Justin Schwartz

Harold and Inge Marcus Dean of Engineering

Appendix II: Research Products including Publications

Patent Disclosures and Submissions

  1. J. Schwartz, T. Asano, H. Sekine, D.R. Dietderich, K. Inoue and H. Maeda, “Wire-in-tube process for bismuth system superconductors,” Patent Agency of Japan #2272159, 1990.
  2. J. Schwartz, Ch. Wolters, and K.M. Amm, “Process for preparing mercury-barium-calcium-copper-oxide-based superconductor materials,” U.S. Patent Office, patent #5,858,926, issued January 12, 1999.
  3. G. Flanagan, J. Schwartz, R. Johnson, F. Hunte, M. Turenne and S. Kahn, “YBCO Roebel cable for high field accelerator magnets,” U.S. Patent Office, provisional patent application #61/536-578, issued October 14, 2011.
  4. G. Flanagan, J. Schwartz and W.K. Chan, “Fiber optic quench detection via optimized Rayleigh scattering in high-field YBCO accelerator magnets,” U.S. Patent Office, provisional patent filed July 4, 2012.
  5. J. Schwartz, C.C. Koch, X.T. Liu and Y. Zhang, “Formation of Bi2Sr2CaCu2Ox superconductors by direct oxidation of mechanically alloyed nanoscale metallic precursors,” U.S. patent application filed April 7, 2015, Application No.: 14/433,986.
  6. G. Rasic and J. Schwartz, “Patterned films, layered composites formed therewith, and methods of preparation thereof,” U.S. patent application filed August 28, 2014, Application No.: 14/471,295.
  7. W. Straka, S. Ishmael and J. Schwartz, “Electric field processing technique to create superconducting joints,” patent disclosure filed with NC State Office of Technology Transfer September 12, 2013.
  8. G. Naderi and J. Schwartz, “Partially melt processed Bi2Sr2CaCu2Ox/Bi2Sr2CuOx Josephson junctions,” patent disclosure filed with NC State Office of Technology Transfer January 16, 2015.
  9. F. Scurti and J. Schwartz, “Self-monitoring superconducting tape via integrating optical fibers,” U.S. patent application filed December 16, 2016, Application No.: 15/382,046.
  10. F. Scurti and J. Schwartz, “Enhanced optical fibers for low temperature sensing,” provisional U.S. patent application filed January 8, 2016, Application No.: 62/276,511.
  11. T. Kittel and J. Schwartz, “Ferrite thick films and the chemical solution based methods of preparation thereof,” provisional U.S. patent application filed January 19, 2016.
  12. Y. Wang, W.K. Chan, H. Song and J. Schwartz, “Mechanisms improving performance of superconducting magnets,” provisional U.S. patent application filed June 15, 2016, Application No.: 62/350,485.
  13. W.K. Chan and Justin Schwartz, “Mechanisms improving recovery speed and stability of superconducting magnets,” patent disclosure filed with NC State Office of Technology Transfer September 12, 2013.

Book Chapters

  1. J. Schwartz and H.W. Weijers, Electrical Measurements on Superconductors by Transport in Methods in Materials Research, Ed. by E. N. Kaufmann et al. (John Wiley & Sons, New York, 2000) pp. 5b.5.1 – 5b.5.20.
  2. J. Schwartz and P.V.P.S.S. Sastry, Emerging Materials: Hg Superconductors, Handbook of Superconducting Materials, Volume I, Part C, Chapter C4. Ed. By D.A. Cardwell and D.S. Ginley (Institute of Physics Publishing, Bristol, UK, 2003) pp. 1029-1048.
  3. H.W. Weijers, P. Noyes and J. Schwartz, Electrical Measurements on Superconductors by Transport in Characterization of Materials Research, Ed. by E. N. Kaufmann et al. (John Wiley & Sons, New York, 2012) Revised Edition, pp. 616-636.
  4. R. Jha, G. S. Dulikravich, M.J. Colaco, M. Fan, J. Schwartz, and C. Koch, “Magnetic Alloys Design Using Multi-Objective Optimization”, Advanced Structured Materials series (eds.: Oechsner, A., da Silva, L.M., Altenbach, H.), Springer, Germany http://www.springer.com/series/8611.

Educational Materials/Curricula

  1. G.C. LaFrazza, J. Schwartz, S. Pamidi, U.P. Trociewitz, L. Ford and M. Johnson, Project Superconductivity (2004); Italian (2004) and German translations (2005).
    A high school curriculum package comprised of a thirteen-activity teacher guidebook and a package of manipulatives with which to conduct the activities. The first English version was completed in October 2004 and was translated into Italian and German in 2005.

Commentaries and Viewpoints

  1. J. Schwartz, “Viewpoint: Are no-insulation magnets a paradigm shift for high-field DC superconducting magnets?” Superconductor Science & Technology 050501 (2 pp) doi 10.1088/0953-2048/29/5/050501 (2016).

Peer-Reviewed Journal Publications

  1. D.R. Cohn, J. Schwartz, L. Bromberg and J.E.C. Williams, “Tokamak Reactor Concepts Using High Temperature, High Field Superconductors,” Journal of Fusion Energy 7(6), 91-94 (1988).
  2. J. Schwartz, L. Bromberg, D.R. Cohn and J.E.C. Williams, “Performance Limits of High Field Tokamak Reactors,” Nuclear Fusion 29(6), 983-988 (1989).
  3. J. Schwartz, J.E.C. Williams, L. Bromberg and D.R. Cohn, “A Commercial Tokamak Reactor Using Super High Field Superconducting Magnets,” Fusion Technology 15(2), 957-964 (1989).
  4. L. Bromberg, R.C. Myer, D.R. Cohn, J. Schwartz and J.E.C. Williams, “Prospects for a High Field ITER Device,” Journal of Fusion Energy 9(4), 507-511 (1990).
  5. J. Schwartz, J.P. Freidberg and J.E.C. Williams, “Dynamic Stability of Edge-Cooled Superconducting Tapes,” Cryogenics 31(l), 21-32 (1991).
  6. J. Schwartz, L. Bromberg, D.R. Cohn and J.E.C. Williams, “A 24 Tesla Superconducting Toroidal Field Magnet Concept For A Commercial Tokamak Reactor,” IEEE Transactions on Magnetics 27(2), 2068-2071 (1991).
  7. J. Schwartz, J.P. Freidberg and J.E.C. Williams, “Numerical and Analytical Solutions for the Dynamic Stability of Edge Cooled Superconducting Tapes Using Two Dimensional Variational Principles,” IEEE Transactions on Magnetics 27(2), 2120-2123 (1991).
  8. J. Schwartz, H. Sekine, T. Asano, T. Kuroda, K. Inoue and H. Maeda, “Fabrication, Current Density and Strain Dependence of Sintered, Ag-Sheathed Bi-Sr-Ca-Cu-0 (2212) Single Filament and Multifilamentary Tape Superconductors,” IEEE Transactions on Magnetics 27(2), 1247-1249 (1991).
  9. J. Schwartz, L. Bromberg, D.R. Cohn, J.H. Schultz and J.E.C. Williams, “Superconducting Magnet Development Requirements for Commercial High Field Tokamaks,” Fusion Technology 19(3, pt.2A), 830-835 (1991).
  10. H. Sekine, J. Schwartz, T. Kuroda, K. Inoue, H. Maeda, K. Numata and H. Yamamoto, “Comparison of Bi-system 2223 and 2212 Thick Superconducting Tapes: Grain Alignment, Current Density and Strain Effects,” Journal of Applied Physics 70(3), 1596-1599 (1991).
  11. J. Schwartz and S. Wu, “Properties of Li-Doped, Polycrystalline, Melt-Textured, Bi-Sr-Ca-Cu-O Tapes Prepared by Powder-in-Tube Processing,” Physica C 185-189, 2403-2404 (1991).
  12. J. Schwartz and S. Wu, “Effects of Lithium Doping on the Formation and Microstructure of Bulk Bi-Sr-Ca-Cu-O,” Physica C 190, 169-171 (1991).
  13. J. Schwartz, “A Novel Superconducting Toroidal Field Magnet Concept Using Advanced Materials,” Journal of Fusion Energy 11(l), 19-37 (1992).
  14. J. Schwartz and E.E. Burkhardt, “An Investigation of Superconducting Magnets for a 10 MWh SMES,” IEEE Transactions on Applied Superconductivity 2(4), 195-204 (1992).
  15. S. Wu, J. Schwartz, J.C. Rynes and C.A. Gianino, “Optimization of Processing Conditions for Bulk Ceramic Li Doped BSCCO,” Applied Superconductivity 1(1/2), 93-99 (1993).
  16. J. Schwartz and S. Wu, “Enhanced Flux-Line Pinning in Bi2Sr2CaCu2Ox by Neutron Irradiation and Li(n,3T)α Reaction-Induced Charged-Particle Defects,” Journal of Applied Physics 73(3), 1343-1347 (1993).
  17. E.A. Scholle and J. Schwartz, “MPZ Stability Under Time-Dependent, Spatially Varying Heat Loads,” IEEE Transactions on Applied Superconductivity 3(1), 421-424 (1993).
  18. E.E. Burkhardt and J. Schwartz, “Analysis of Superconducting Magnet (SCM) – Ground Coil Interactions for EDS Maglev Coil Configurations,” IEEE Transactions on Applied Superconductivity 3(l), 430-433 (1993).
  19. J. Schwartz, S. Wu, G.W. Raban Jr. and J.C. Rynes, “On the Evolution of Phases in Polycrystalline Li-doped 2212 BSCCO and Enhanced Superconducting Behaviour Via n(Li, α)T Reactions,” IEEE Transactions on Applied Superconductivity 3(1), 1652-1658 (1993).
  20. S. Wu, J. Schwartz and G.W. Raban, “Effects of Varying Initial Bi Stoichiometry on Phase Formation of Partial Melt-Processed Bi2Sr2CaCu2Ox,” Physica C 213, 483-489 (1993).
  21. K.C. Goretta, C.-T. Wu, M.T. Lanagan, R.B. Poeppel, J. Schwartz and S. Wu, “Pure and Lithium-Doped Bi2Sr2CaCu2Ox Silver-Clad Tapes,” Journal of Electronic Materials 22(10), 1289-1294 (1993).
  22. J. Schwartz, S. Nakamae, G.W. Raban Jr., J.K. Heuer, S. Wu, J.L. Wagner and D.G. Hinks, “Large Critical Current Density in Neutron-Irradiated Polycrystalline HgBa2CuO4+δ,” Physical Review B – Rapid Communications 48(13), 9932-9934 (1993).
  23. J. Schwartz, J.K. Heuer, K.C. Goretta, R.B. Poeppel, J. Guo and G.W. Raban Jr., “High Temperature Mechanical Properties and High Strength Sheaths for Powder-in-Tube Tapes,” Applied Superconductivity 2(3/4), 271-280 (1994).
  24. J.L. Hill, B.C. Amm and J. Schwartz, “An Analysis of Force-Reduced Toroidal Magnets,” IEEE Transactions on Magnetics 30(4), 2094-2097 (1994).
  25. J. Guo, J. Schwartz, C.-T. Wu and K.C. Goretta, “Hot Rolling of Powder-in-Tube Li-Doped Bi(2212) Tapes,” IEEE Transactions on Magnetics 30(4), 2098-2101 (1994).
  26. E.A. Scholle and J. Schwartz, “Power Dissipation Due to Vibration Induced Disturbances in maglev Superconducting Magnets,” IEEE Transactions on Applied Superconductivity 4(4), 205-210 (1994).
  27. Y.R. Sun, J.R. Thompson, J. Schwartz, D.K. Christen, Y.C. Kim and M. Paranthaman, “Surface Barrier in Hg-Based Polycrystalline Superconductors,” Physical Review B 51(l), 581-588 (1995).
  28. S. Wu, J. Schwartz and G.W. Raban, Jr., “Superconducting Properties and Microstructural Evolution of Li-Doped Bi2Sr2CaCu2Ox,” Physica C 246, 297-308 (1995).
  29. M. Turchinskaya, D.L. Kaiser, A.J. Shapiro and J. Schwartz, “Magnetic-Flux Penetration in Li-Doped Bi2Sr2CaCu2Oz Casted Tapes Before and After Fast Neutron Irradiation,” Physica C 246, 375-384 (1995).
  30. E.E. Burkhardt, S. Nakamae and J. Schwartz, “Stability Models for High-Tc Superconducting Conductors,” IEEE Transactions on Applied Superconductivity 5(2), 393-396 (1995).
  31. Ch. Wolters, K.M. Amm, Y.R. Sun and J. Schwartz, “Bulk Processing of HgBaCuO Compounds by a Two-Zone Technique,” IEEE Transactions on Applied Superconductivity 5(2), 1506-1509 (1995).
  32. Y.R. Sun, K.M. Amm and J. Schwartz, “Flux Pinning and Magnetic Anisotropy in Neutron Irradiated Hg-Ba-Ca-Cu-O,” IEEE Transactions on Applied Superconductivity 5(2), 1870-1875 (1995).
  33. K. Fossheim, E.D. Tuset, T.W. Ebbesen, M.M.J. Treacy and J. Schwartz, “Enhanced Flux Pinning in Bi2Sr2CaCu2Ox Superconductor with Embedded Carbon Nanotubes,” Physica C 248, 195-202 (1995).
  34. W. Lechter, L. Toth, M. Osofsky, E. Skelton, R.J. Soulen Jr., S. Qadri, J. Schwartz, Ch. Wolters and J. Kessler, “One Step Reaction and Consolidation of Hg Based High Temperature Superconductors by Hot Isostatic Pressing,” Physica C 249, 213-219 (1995).
  35. E.A. Scholle and J. Schwartz, “Thermal Stability of MAGLEV SCMs with Vibration-Induced Disturbances,” Applied Superconductivity 3(1-3), 169-174 (1995).
  36. K.M. Amm and J. Schwartz, “Enhanced Flux Pinning in HgBa2CuOx by Neutron Irradiation and its Relationship to Magnetic Anisotropy,” Journal of Applied Physics 78(4), 2575-2580 (1995).
  37. J. Guo, J.A. Lewis, K.C. Goretta, and J. Schwartz, “Properties and Chemical Stability of Hot-Rolled Ag(7at.%Cu)-sheathed Bi2Sr2Ca0.64Cu1.64Ox Powder-in-Tube Tapes,” Journal of Applied Physics 78(7), 4596-4607 (1995).
  38. S. Gjolmesli, K. Fossheim, Y.R. Sun, and J. Schwartz, “Logarithmic Current Density Dependence on the Activation Barrier in Superconducting HgBa2CaCu2O6+x,” Physical Review B 52(14), 10447-10451 (1995).
  39. J. Schwartz, K.M. Amm, Y.R. Sun, and Ch. Wolters, “HgBaCaCuO Superconductors: Processing, Properties and Potential,” Physica B 216, 261-265 (1996).
  40. Y.R. Sun and J. Schwartz, “Anisotropy Studies on Aligned HgBa2CaCu2O6+δ Powder – Confirmation of the Collective Pinning Theory for Anisotropic Materials,” Physical Review B 53(9), 5830-5834 (1996).
  41. S. Nakamae and J. Schwartz, “Magnetoresistivity of Ag Tape Co-Processed with Bi1.4Pb0.6Sr2Ca2Cu3Ox Superconductor,” Cryogenics 36(5), 395-397 (1996).
  42. W.D. Markiewicz, I.R. Dixon, Y.M. Eyssa, J. Schwartz, C.A. Swenson, S.W. Van Sciver, and H.J. Schneider-Muntau, “25 T High Resolution NMR Magnet Program and Technology,” IEEE Transactions on Magnetics 32(4), 2586-2589 (1996).
  43. K.C. Goretta, J.L. Routbort, R.L. Thayer, J.P. Carroll, J. Wolfenstine, J. Kessler, and J. Schwartz, “Deformation of Ag/1.2 at.% Mg,” Physica C 265 201-206 (1996).
  44. Ch. Wolters, K.M. Amm, Y.R. Sun, and J. Schwartz, “Synthesis of (Hg,Re)Ba2Can–1CunOy Superconductors,” Physica C 267, 164-172 (1996).
  45. A. Bhargava, J. Schwartz, J.A. Alarco, I.D.R. Mackinnon, Y.R. Sun and T. Yamashita, “Progress Towards Slip-Casting of YBa2Cu3O7–x Monoliths,” Materials Letters 30, 199-208 (1997).
  46. E.E. Burkhardt and J. Schwartz, “Three-Dimensional Numerical Analysis of the Stability of Ag/Bi2Sr2Ca2Cu3Ox Tape Conductors,” IEEE Transactions on Applied Superconductivity 7(2), 199-202 (1997).
  47. S. Boutemy, J. Kessler, and J. Schwartz, “React-Wind-and-Sinter Technique for Bi2Sr2CaCu2O8 High Tc Coils,” IEEE Transactions on Applied Superconductivity 7(2), 1552-1555 (1997).
  48. W. Wei, Y.R. Sun, J. Schwartz, K. Goretta, U. Balachandran, and A. Bhargava, “Preparation and Properties of Nanosize TiO2 and MgO-Doped Bi2Sr2CaCu2Ox Tapes,” IEEE Transactions on Applied Superconductivity 7(2), 1556-1559 (1997).
  49. J. Kessler, S. Boutemy, S. Chen, D. Dimapilis, V. Miller, W. Wei and J. Schwartz, “Preparation of Dispersion-Hardened Single- and Multifilamentary Bi2Sr2CaCu2Ox Tapes and Wires,” IEEE Transactions on Applied Superconductivity 7(2), 1560-1563 (1997).
  50. P.V. Shoaff Jr., Y.S. Hascicek, J. Schwartz and S.W. Van Sciver, “An Investigation of the Characterization and Development of HTS Joints in BSCCO 2212/Ag Composites,” IEEE Transactions on Applied Superconductivity 7(2), 1695-1698 (1997).
  51. S. Nakamae and J. Schwartz, “Thermal Conductivity of Bi2Sr2CaCu2Ox Superconductors in High Magnetic Fields,” IEEE Transactions on Applied Superconductivity 7(2), 1699-1702 (1997).
  52. K.M. Amm, Ch. Wolters, D.C. Knoll, S.C. Peterson, J. Schwartz, “Growth of Hg0.9Re0.1Ba2Ca2Cu3O8+x on a Metallic Substrate,” IEEE Transactions on Applied Superconductivity 7(2), 1973-1976 (1997).
  53. Ch. Wolters, K. Amm, D.C. Knoll, S.C. Peterson, and J. Schwartz, “Synthesis of Hg-Re-Ba-Ca-Cu-O Superconductors by a Two-step Method,” IEEE Transactions on Applied Superconductivity 7(2), 1977-1980 (1997).
  54. J. Schwartz, B.C. Amm, H. Garmestani, D.K. Hilton, and Y. Hascicek, “Mechanical Properties and Strain Effects in Bi2Sr2CaCu2Ox/AgMg Composite Conductors,” IEEE Transactions on Applied Superconductivity 7(2), 2038-2041 (1997).
  55. S. Nakamae and J. Schwartz, “Magnetothermal Conductivity of Bi2Sr2CaCu2Ox Bulk Superconductor in High Magnetic Fields,” Journal of Applied Physics 81(2B), 4931-4933 (1997).
  56. E.J. Gonzalez, W. Wong-Ng, G.J. Piermarini, Ch. Wolters, and J. Schwartz, “X-ray Diffraction Study of HgBa2CuO4+δ at High Pressures,” Powder Diffraction 12(2) 106-112 (1997).
  57. P.V.P.S.S. Sastry, K.M. Amm, D.C. Knoll, S.C. Peterson, Ch. Wolters and J. Schwartz, “Synthesis of (HgX)Ba2Ca2Cu3Ox Superconductors,” Journal of Superconductivity 11 49-52 (1998).
  58. K.M. Amm, P.V.P.S.S. Sastry, D.C. Knoll, S.C. Peterson, and J. Schwartz, “Effects of a Au Interface on (HgBi)Ba2Ca2Cu3Ox Superconductor,” Journal of Superconductivity 11 75-76 (1998).
  59. P.V.P.S.S. Sastry, K.M. Amm, D.C. Knoll, S.C. Peterson, and J. Schwartz, “Synthesis and Processing of (Hg,Pb)1Ba2Ca2Cu3Oy Superconductors,” Physica C 297 223-231 (1998).
  60. W. Wei, J. Schwartz, K. Goretta, U. Balachandran, and A. Bhargava, “Effects of Nanosize MgO Additions to Bulk Bi2.1Sr1.7CaCu2Ox,” Physica C 298 279-288 (1998).
  61. P.V.P.S.S. Sastry, K.M. Amm, D.C. Knoll, S.C. Peterson, and J. Schwartz, “Synthesis and Processing of Bi-doped Hg1Ba2Ca2Cu3Oy Superconductors,” Physica C 300 125-140 (1998).
  62. S.C. Nakamae, J. Crow, J. Sarrao, and J. Schwartz, “Anisotropic Thermal Conductivity of c-axis Aligned Bi2.1Sr1.7CaCu2Ox Superconductor in High Magnetic Fields,” Journal of Applied Physics 83(11) 6786-6788 (1998).
  63. K.M. Amm, P.V.P.S.S. Sastry, D.C. Knoll, S.C. Peterson, and J. Schwartz, “The Influence of Metallic Interfaces on the Properties of (Hg,Bi)Ba2Ca2Cu3Ox Superconductors,” Superconductor Science & Technology 11 793-799 (1998).
  64. Y. Tsabba, S. Reich, S. Nakamae, and J. Schwartz, “Magnetoresistance in Underdoped HgBa2Ca2Cu3O8 Films in High Magnetic Fields,” Physica C 307 237-240 (1998).
  65. P.V.P.S.S. Sastry and J. Schwartz, “Synthesis and Processing of Doped Hg1Ba2Ca2Cu3Oy Superconductor,” Journal of Superconductivity 11(5) 595-602 (1998).
  66. A. Goto, T. Shimizu, P.V.P.S.S. Sastry, and J. Schwartz, “Magnetic scaling in the underdoped superconductor, Hg0.8Re0.2Ba2Ca2Cu3O8+x studied by 63Cu NMR,” Physical Review B 59 14269-14172 (1999).
  67. E.E. Burkhardt and J. Schwartz, “Three dimensional stability analysis of high-temperature superconductors using the finite element method,” IEEE Transactions on Applied Superconductivity 9(2) 240-243 (1999).
  68. H.W. Weijers, Q.Y. Hu, Y.S. Hascicek, A. Godeke, Y. Viouchkov, E. Celik, J. Schwartz, K. Marken, W. Dai, and J. Parrell, “Development of 3 T class Bi-2212 insert coils for high field NMR,” IEEE Transactions on Applied Superconductivity 9(2) 563-566 (1999).
  69. P.V.P.S.S. Sastry and J. Schwartz, “Synthesis and Stability of HgRe1212 and HgRe1223 Superconductors,” IEEE Transactions on Applied Superconductivity 9(2) 1684-1687 (1999).
  70. J.C. Moore, M.I. Bisset, D.C. Knoll, J. Marin, S. Peterson, P.V.P.S.S. Sastry, J. Schwartz, T.A. Gladstone, and C.R.M. Grovenor, “Effect of deposition method on the uniformity of Hg-1212 thick films,” IEEE Transactions on Applied Superconductivity 9(2) 1692-1695 (1999).
  71. Y. Li, P.V.P.S.S. Sastry, D.C. Knoll, S.C. Peterson, and J. Schwartz, “Synthesis of HgPb1223 Superconductor,” IEEE Transactions on Applied Superconductivity 9(2) 1767-1770 (1999).
  72. Q.Y. Hu, Y. Viouchkov, H.W. Weijers, and J. Schwartz, “Continuous processing of AgMg-sheathed Bi2Sr2CaCu2O8 tapes,” IEEE Transactions on Applied Superconductivity 9(2) 1808-1811 (1999).
  73. U. P. Trociewitz, P.V.P.S.S. Sastry, P.R. Sahm, and J. Schwartz, “Flux pinning enhancement in Ag-clad Bi-2212 wires by reactive doping with barium peroxide,” IEEE Transactions on Applied Superconductivity 9(2) 1828-1831 (1999).
  74. Q.Y. Hu, P.V.P.S.S. Sastry, U.P. Trociewitz, J. Schwartz, “Microstructure and Critical Currents in AgMg-Sheathed Multifilamentary Bi2Sr2CaCu2O8 Tapes,” IEEE Transactions on Applied Superconductivity 9(2) 1876-1879 (1999).
  75. E. Celik, J. Schwartz, E. Avci, and Y.S. Hascicek, “Evaluation of adhesion strength of sol-gel-ceramic insulation for HTS magnets,” IEEE Transactions on Applied Superconductivity 9(2) 1916-1919 (1999).
  76. E. Celik, J. Schwartz, E. Avci, and Y.S. Hascicek, “CeO2 buffer layers for YBCO: growth and processing via sol-gel technique,” IEEE Transactions on Applied Superconductivity 9(2) 2264-2267 (1999).
  77. S. Nakamae, J.E. Crow, and J. Schwartz, “Neutron irradiation effect on magnetization and thermal conductivity of (Hgx,Bi1–x)Ba2Ca2Cu3Oy superconductor,” IEEE Transactions on Applied Superconductivity 9(2) 2300-2303 (1999).
  78. W. D. Markiewicz, J. Schwartz, and H.J. Schneider-Muntau, “The approach to 1 GHz plus high resolution NMR,” IEEE Transactions on Applied Superconductivity 10(1) 724-727 (2000).
  79. Y. Viouchkov, H.W. Weijers, and J. Schwartz, “Stress-strain effects in Bi-2212 superconductors,” IEEE Transactions on Applied Superconductivity 10(1) 1134-1137 (2000).
  80. N.M. Hamdan, H. El-Ghanem, and J. Schwartz, “Effect of La3+ substitution for Sr2+ on the phase formation, structure and properties of (Tl0.5Pb0.5)Sr2Ca2Cu3Oy compounds,” IEEE Transactions on Applied Superconductivity 10(1) 1174-1177 (2000).
  81. P.V.P.S.S. Sastry, Y. Li, J. Su, and J. Schwartz, “Attempts to fabricate thick HgPb1223 superconducting films on silver,” Physica C 335 112-119 (2000).
  82. N.M. Hamdan, P.V.P.S.S. Sastry, and J. Schwartz, “Enhancement of the phase formation and superconducting properties of HgRe1223 through fluorine addition,” Physica C 341 513-514 (2000).
  83. U.P. Trociewitz, P.R. Sahm, R.E. Koritala, L. Brandao, C. Bacaltchuk, and J. Schwartz, “Microstructural development and superconducting properties of BaO2-added Bi2Sr2CaCu2O8+x,” IEEE Transactions on Applied Superconductivity 11(1) 3054-3057 (2001).
  84. Y. Viouchkov and J. Schwartz, “Compressive stress-strain-Ic properties of Bi-2223 superconducting tapes,” IEEE Transactions on Applied Superconductivity 11(1) 3062-3065 (2001).
  85. P.V.P.S.S. Sastry, J. Su, S.L. Atwell, S.M. Durbin, and J. Schwartz, “Fabrication and characterization of (HgRe)Ba2Ca1Cu2Oy thin films,” IEEE Transactions on Applied Superconductivity 11(1) 3098-3101 (2001).
  86. P.V.P.S.S. Sastry, Y. Viouchkov, R.G.L.Hodges, and J. Schwartz, “Fabrication of (HgRe)-Ba-Ca-Cu-O (1223) single phase fibers for current leads,” IEEE Transactions on Applied Superconductivity 11(1) 3110-3113 (2001).
  87. J. Su, P.V.P.S.S. Sastry, and J. Schwartz, “Growth of Hg0.8Pb0.2Ba2Ca2Cu3O8+ thick films on Ag using a modified process route,” IEEE Transactions on Applied Superconductivity 11(1) 3118-3121 (2001).
  88. E. Celik, H. Okuyucu, I.H. Mutlu, M. Tomsic, J. Schwartz, and Y.S. Hascicek, “Textured La2Zr2O7, Gd2O3, and Er2O3 buffer layers for long-length YBCO coated conductors by non-vacuum process,” IEEE Transactions on Applied Superconductivity 11(1) 3162-3165 (2001).
  89. D. van der Laan, H.J.N. van Eck, B. ten Haken, H.H.J. ten Kate, and J. Schwartz, “Temperature and magnetic field dependence of the critical current of Bi2Sr2Ca2Cu3Ox tape conductors” IEEE Transactions on Applied Superconductivity 11(1) 3345-3348 (2001).
  90. H.W. Weijers, B. ten Haken, and J. Schwartz, “Critical currents in Bi-Sr-Ca-Cu-O superconductors up to 33 T at 4.2 K,” IEEE Transactions on Applied Superconductivity 11(1) 3956-3959 (2001).
  91. H.W. Weijers, J.M. Yoo, B. ten Haken, and J. Schwartz, “Bi-Sr-Ca-Cu-O conductors and magnets at high stress-strain levels,” Physica C 357-360 1160-1164 (2001).
  92. J.H. Su, P.V.P.S.S. Sastry, and J. Schwartz, “Synthesis and characterization of (Hg0.8Re0.2)Ba2CaCu2O6+ thick films on Ag obtained by a two-step dip-coating/rolling method,” Physica C 361 292-299 (2001).
  93. U.P. Trociewitz, P.R. Sahm, R.E. Koritala, L. Brandao, C. Bacaltchuk, and J. Schwartz, “The influence of BaO2 additions on microstructure and superconducting properties of Bi2Sr2CaCu2O8+,” Physica C 366 80-92 (2002).
  94. J.H. Liversage, M.J.R. Hoch, J.M. Keartland, W.G. Moulton, J. Schwartz, and P.V.P.S.S. Sastry, “NMR shift behavior for the planar Cu(1) site in the underdoped superconductor Hg0.8Ba2Ca2Cu3O8.3,” Physical Review B 65 65-68 (2002).
  95. J.H. Su, S.L. Atwell, O. Castillo, S.M Durbin, P.A. Salvador, P.V.P.S.S. Sastry, and J. Schwartz, “Growth of superconducting (Hg,Re)Ba2CaCu2Oy thin films on Ag by pulsed laser deposition,” Physica C 372-376 782-785 (2002).
  96. U.P. Trociewitz, H.J.N van Eck, S.H. Thompson, A. Mbaruku, H. Weijers, J. Schwartz, “HTS conductor characterization at 27 K,” Physica C 372-376 974-976 (2002).
  97. D.C. van der Laan, M.W. Davidson, B. ten Haken, H.H.J. ten Kate, and J. Schwartz, “Magneto-Optical Imaging study of the crack formation in superconducting tapes caused by applied strain,” Physica C 372-376 1020-1023 (2002).
  98. D.C. van der Laan, H.J.N. van Eck, B. ten Haken, J. Schwartz and H.H.J. ten Kate, “Interpretation of the critical current in BiSr2Ca2Cu3Ox tape conductors as parallel weak-link and strong-link paths,” Physica C 372-376 1024-1027 (2002).
  99. H. W. Weijers, J. Schwartz, and B. ten Haken, “Bi-based HTS insert coils at high stress levels,” Physica C 372-376 1364-1367 (2002).
  100. A. Goto, W.G. Clark, P. Vonlanthen, K.B. Tanaka, T. Shimizu, K. Hashi, P.V.P.S.S. Sastry and J. Schwartz, “Origin of the enhanced copper spin echo decay rate in the pseudogap regime of the multilayer high-Tc cuprates,” Physical Review Letters 89(12) 127002-1:4 (2002).
  101. H. Maeda, K. Ooya, M. Sato, W.P, Chen, K. Watanabe, M. Motokawa, A. Matsumoto, H. Kumakura, and J. Schwartz, “Microstructure and critical current density of Bi2212 tapes grown by magnetic melt-processing” Physica C 382(1) 33-37 (2002).
  102. N.M. Hamdan, P.V.P.S.S. Sastry, and J. Schwartz, “Magnetic Properties of Fluorinated Pb-doped Hg-1223 High Tc Superconductors,” IEEE Transactions on Applied Superconductivity 12(1) 1132-1135 (2002).
  103. H. Maeda, P.V.P.S.S. Sastry, U.P. Trociewitz, J. Schwartz, K. Ohya, M. Sato, W.P. Chen, K. Watanabe, and M. Motokawa, “Effect of magnetic field strength in melt-processing on texture development and critical current density of Bi-oxide superconductors,” Physica C 386 115-121 (2003).
  104. J.H. Su, P.V.P.S.S. Sastry, and J. Schwartz, “Fabrication and morphology of (Hg,Re)-1212 thin films on LaAlO3,” Physica C 386 309-313 (2003).
  105. F. Trillaud, H. Palanki, U.P. Trociewitz, S.H. Thompson, H. W. Weijers, J. Schwartz, “Normal Zone Propagation Experiments on High Temperature Superconductor Composite Conductors,” Cryogenics 43(3-5) 271-279 (2003).
  106. H. W. Weijers, Y. S. Hascicek, K. Marken, A. Mbaruku, M. Meinesz, H. Miao, S. H. Thompson, F. Trillaud, U. P. Trociewitz, and J. Schwartz, “Development of a 5 T HTS Insert Magnet as part of 25 T Class Magnets,” IEEE Transactions on Applied Superconductivity 13(2) 1396-1399 (2003).
  107. J.H. Su, P.V.P.S.S. Sastry, and J. Schwartz, “Surface Morphology of (Hg,Re)Ba2CaCu2Oy Thin Films Prepared by Pulsed Laser Deposition,” IEEE Transactions on Applied Superconductivity 13(2) 2809-2812 (2003).
  108. U.P. Trociewitz, P.V.P.S.S. Sastry, A. Wyda, K. Crockett, and J. Schwartz, “Magnetic Properties of Neutron Irradiated and Doped MgB2 Superconductors,” IEEE Transactions on Applied Superconductivity 13(2) 3320-3323 (2003).
  109. H. Maeda, P.V.P.S.S. Sastry, U.P.Trociewitz, and J. Schwartz, “Critical Current Density and Microstructures of Thick Monocore Bi2212 Tapes Grown in High Magnetic Fields,” IEEE Transactions on Applied Superconductivity 13(2) 3339-3342 (2003).
  110. A.L. Mbaruku, K.R. Marken, M. Meinesz, H. Miao, P.V.P.S.S. Sastry, and J. Schwartz, “Effect of Processing Defects on Stress-Strain-Ic for AgMg Sheathed Bi-2212 tapes,” IEEE Transactions on Applied Superconductivity 13(2) 3522-3525 (2003).
  111. D.C van der Laan, H.J.N. van Eck, B. ten Haken, H.H.J. ten Kate, and J. Schwartz, “Strain Effects in High Temperature Superconductors Investigated with Magneto-Optical Imaging,” IEEE Transactions on Applied Superconductivity 13(2) 3534-3539 (2003).
  112. M. Dhallé, D. C. van der Laan, H. J. N. van Eck, L. Vargas, B. ten Haken, H. H. J. ten Kate, U.P. Trociewitz and J. Schwartz, “Comparing Powder Magnetization and Transport Critical Current of Bi,Pb(2223) Tapes,” IEEE Transactions on Applied Superconductivity 13(2) 3702-3705 (2003).
  113. H.W. Weijers, J. Schwartz, B. ten Haken, M. Dhallé, and H.H.J. ten Kate, “Effects of conductor anisotropy on the design of Bi-Sr-Ca-Cu-O sections of 25 T solenoids,” Superconductor Science & Technology 16 672-681 (2003).
  114. J.H. Su, P.V.P.S.S. Sastry and J. Schwartz, “Magnetization and transport properties of silver-sheathed (Hg,Re)Ba2Ca2Cu3O8+δ tapes,” Superconductor Science & Technology 16 1134-1138 (2003).
  115. P.V.P.S.S.Sastry, D.N.Nguyen, P.Usak and J.Schwartz, “Verification of thermal interpretation of BSCCO-2223/Ag V-I hysteresis,” Superconductor Science & Technology 17 314-319 (2004).
  116. H.W. Weijers, U.P Trociewitz, K. Marken, M. Meinesz, H. Miao and J. Schwartz, “The generation of 25.05 T using a 5.11 T Bi2Sr2CaCu2Ox superconducting insert magnet,” Superconductor Science & Technology 17 636-644 (2004).
  117. I.B. Rutel, C. McIntosh, A. Caruso, M.W. Davidson and J. Schwartz, “Quantitative analysis of current density distributions from magneto-optical images of superconducting YBa2Cu3O7–δ coated conductors,” Superconductor Science & Technology 17 S269-S273 (2004).
  118. G.M. Zhang, J. Schwartz, P.V.P.S.S. Sastry, L.Z. Lin, L.Y Xiao, and Y.J. Yu, “Effects of bending strain on the critical current and AC loss of BSCCO/Ag tape,” Superconductor Science & Technology 17 1018-1021 (2004).
  119. J.H. Su, P.V.P.S.S. Sastry and J. Schwartz, “Relative effects of Pb and Re doping in Hg-1223 thick films grown on Ag substrates,” Journal of Materials Research 19(9) 2658-2664 (2004).
  120. G.M. Zhang, J. Schwartz, P.V.P.S.S. Sastry, L.Z. Lin, L.Y Xiao, and Y.J. Yu, “Stress/strain dependence of AC loss and critical current of steel-reinforced Bi2Sr2Ca2Cu3O10 tape,” Applied Physics Letters 85(20) 4687-4689 (2004).
  121. D.C. van der Laan, L.M. Naveira, H.J.N. van Eck M. Dhallé, B. Metz, J. Schwartz, M.W. Davidson, B. ten Haken and H.H.J. ten Kate, “Direct experimental analysis of the relation between the grain structure and distribution in critical current density in YBa2Cu3O7–δ coated conductors,” Superconductor Science & Technology 18 299-306 (2005).
  122. D.C. van der Laan, H.J.N. van Eck, M. Dhallé, B. Metz, B. ten Haken, H.H.J. ten Kate, L.M. Naveira, M.W. Davidson and J. Schwartz, “Two- and three-dimensional connectivity and current distribution in YBa2Cu3Ox-coated conductors,” Applied Physics Letters 86 032512-1:3 (2005).
  123. B. Xu, J.H. Su and J. Schwartz, “Dependence of transport critical current of magnetic field processed Bi2Sr2CaCu2Ox/AgMg tapes on the background magnetic field and magnetic field direction,” Superconductor Science & Technology 18 503-507 (2005).
  124. H. W. Weijers, B. ten Haken, H.H.J. ten Kate and J. Schwartz, “Field dependence of the critical current and its relation to the anisotropy of BSCCO conductors and coils,” IEEE Transactions on Applied Superconductivity 15(2) 2558-2561 (2005).
  125. X.R. Wang, A.R. Caruso, M. Breschi, G.M. Zhang, U.P. Trociewitz, H.W. Weijers and J. Schwartz, “Normal zone initiation and propagation in Y-Ba-Cu-O coated conductors with Cu stabilizer,” IEEE Transactions on Applied Superconductivity 15(2) 2586-2589 (2005).
  126. D.N. Nguyen, P.V.P.S.S. Sastry, G.M. Zhang, D.C. Knoll and J. Schwartz, “AC loss measurement with a phase difference between current and applied magnetic field,” IEEE Transactions on Applied Superconductivity 15(2) 2831-2834 (2005).
  127. G. M. Zhang, D. N. Nguyen, A. Mbaruku, P. V. P. S. S. Sastry and J. Schwartz, “Critical current and AC loss of Bi2Sr2Ca2Cu3O10/Ag tapes subjected to tensile stress,” IEEE Transactions on Applied Superconductivity 15(2) 2835-2838 (2005).
  128. G. M. Zhang, P.V.P.S.S. Sastry, J. Schwartz, L.Z. Lin, L.Y. Xiao and Y.J. Yu, “Angular dependence of AC losses in stacks of Bi2Sr2Ca2Cu3O10/Ag tapes,” IEEE Transactions on Applied Superconductivity 15(2) 2887-2890 (2005).
  129. A.L. Mbaruku, U.P. Trociewitz and J. Schwartz, “Development of a low-temperature electro-mechanical testing device,” IEEE Transactions on Applied Superconductivity 15(2) 3620-3623 (2005).
  130. D.N. Nguyen, P.V.P.S.S. Sastry, D.C. Knoll, G.M. Zhang and J. Schwartz, “Experimental and numerical studies of the effect of phase difference between transport current and perpendicular applied magnetic field on total ac loss in Ag-sheathed (Bi,Pb)2Sr2Ca2Cu3Ox tape,” Journal of Applied Physics 98, 073902 (6 pp) (2005).
  131. D.C. van der Laan, J.W. Ekin, H.J.N. van Eck, M. Dhallé, B. ten Haken, M.W. Davidson and J. Schwartz, “Effect of tensile strain on grain connectivity and flux pinning in Bi2Sr2Ca2Cu3Ox tapes,” Applied Physics Letters 88, 022511 (3 pp) (2006).
  132. P. Usak, P.V.P.S.S. Sastry and J. Schwartz, “Model inverse calculation of current distributions in the cross-section of a superconducting cable,” Physica C 434 1-5 (2006).
  133. W.D. Markiewicz, J.R. Miller, J. Schwartz, U.P. Trociewitz and H.W. Weijers, “Perspective on a Superconducting 30 T/ 1.3 GHz NMR Spectrometer Magnet,” IEEE Transactions on Applied Superconductivity 16(2) 1523-1526 (2006).
  134. D.N. Nguyen, P.V.P.S.S. Sastry, D.C. Knoll and J. Schwartz, “Electromagnetic and calorimetric measurements for AC losses of an YBa2Cu3O7–δ coated conductor with Ni-alloy substrate,” Superconductor Science & Technology 19 1010-1017 (2006).
  135. M. Breschi, P.L. Ribani, X. Wang and J. Schwartz, “Theoretical explanation of non-equipotential quench behavior in Y-Ba-Cu-O coated conductors,” Superconductor Science & Technology Rapid Communication 20 L9–L11 (2007).
  136. X.R. Wang, U.P. Trociewitz and J. Schwartz, “Near adiabatic quench experiments on short YBa2Cu3O7–δ coated conductors,” Journal of Applied Physics 101(5) 053904 (10 pp) (2007).
  137. D. Nguyen, P.V.P.S.S. Sastry and J. Schwartz, “Numerical calculation of the total AC loss of Cu-stabilized YBa2Cu3O7–x coated conductors with a ferromagnetic substrate,” Journal of Applied Physics 101(5) 053905 (9 pp) (2007).
  138. A.L. Mbaruku and J. Schwartz, “Statistical analysis of electro-mechanical properties of AgMg sheathed Bi2Sr2CaCu2O8+x superconducting tapes using Weibull distributions,” Journal of Applied Physics 101(7) 073913 (5 pp) (2007).
  139. G.M. Zhang, D.C. Knoll, D.N. Nguyen, P.V.P.S.S. Sastry and J. Schwartz, “Temperature dependence of critical currents and ac transport losses in (Bi,Pb)2Sr2Ca2Cu3Ox and YBa2Cu3Ox tapes,” Superconductor Science & Technology 20 516-521 (2007).
  140. Ph. Vanderbemden, S. Denis, M. Ausloos, I.B. Rutel, J. Schwartz, Z. Hong, T.A. Coombs, N.H. Babu, D.A. Cardwell and A.M. Campbell, “Behavior of bulk high-temperature superconductors of finite thickness subjected to crossed magnetic fields,” Physical Review B 75 174515 (14 pp) (2007).
  141. H. Miao, K.R. Marken, M. Meinesz, B. Czabaj, S. Hong, A. Twin, P. Noonan, U.P. Trociewitz and J. Schwartz, “High Field Insert Coils from Bi-2212/Ag Round Wires,” IEEE Transactions on Applied Superconductivity 17(2) 2262-2265 (2007).
  142. A.L. Mbaruku, U. P. Trociewitz, X. R. Wang and J. Schwartz, “Relationships Between Conductor Damage, Quenching and Electromechanical Behavior in YBCO Coated Conductors,” IEEE Transactions on Applied Superconductivity 17(2) 3044-3049 (2007).
  143. M.A. Ramos, X.T. Liu, T.M. Shen, U.P. Trociewitz and J. Schwartz, “Magnetic Field Enhanced Texture of Low Aspect Ratio Bi2Sr2CaCu2O8+x/AgMg Wires as Measured by Electrical Transport,” IEEE Transactions on Applied Superconductivity 17(2) 3103-3105 (2007).
  144. S. Pamidi, D. Nguyen, G.M. Zhang, D.C. Knoll, U.P. Trociewitz, and J. Schwartz, “Variable Temperature Total AC Loss and Stability Characterization Facility,” IEEE Transactions on Applied Superconductivity 17(2) 3179-3182 (2007).
  145. J. Schwartz and G.A. Merritt, “Proof-of-principle experiments for react-wind-sinter manufacturing of Bi2Sr2CaCu2O8+x magnets,” Superconductor Science & Technology Rapid Communication 20 L59-L62 (2007).
  146. G.M. Zhang, D.C. Knoll, D.N. Nguyen, P.V.P.S.S. Sastry, U.P. Trociewitz, X.R. Wang and J. Schwartz, “Quench behavior of YBa2Cu3O7 coated conductors with ac transport currents,” IEEE Transactions on Applied Superconductivity 17(4) 3874-3879 (2007).
  147. U.P. Trociewitz, B. Czabaj, S. Hong, Y. Huang, D.C. Knoll, D.C. Larbalestier, W.D. Markiewicz, H. Miao, M. Meinesz, X. Wang and J. Schwartz, “Quench studies on a layer-wound Bi2Sr2CaCu2Ox /AgX coil at 4.2 K,” Superconductor Science & Technology 21 025015 (5 pp) (2008).
  148. T. Effio, U.P. Trociewitz, X. Wang and J. Schwartz, “Quench induced degradation in Bi2Sr2CaCu2Ox tape conductors at 4.2 K,” Superconductor Science & Technology 21 045010 (10 pp)(2008).
  149. D.C. van der Laan, J. Schwartz, H.J.N. van Eck, B. ten Haken and M. Dhallé, “Limits to the critical current in Bi2Sr2Ca2Cu3Ox tape conductors: The parallel path model,” Physical Review B 77 104514 (14 pp) (2008).
  150. J. Schwartz, T. Effio, X. Liu, Q.V. Le, A.L. Mbaruku, H.J. Schneider-Muntau, T. Shen, H. Song, U.P. Trociewitz, X.R. Wang and H.W. Weijers, “High field superconducting solenoids via high temperature superconductors,” IEEE Transactions on Applied Superconductivity 18(2) 70-81 (2008).
  151. T.M. Shen, X.T. Liu, U.P. Trociewitz, W.T. Nachtrab, T. Wong and J. Schwartz, “Electromechanical behavior of Bi2Sr2CaCu2Ox conductor using a split melt process for react-wind-sinter magnet fabrication,” IEEE Transactions on Applied Superconductivity 18(2) 520-524 (2008).
  152. X.T. Liu, T.M. Shen, U.P. Trociewitz and J. Schwartz, “React-wind-sinter processing of high superconductor fraction Bi2Sr2CaCu2Ox/AgMg round wire,” IEEE Transactions on Applied Superconductivity 18(2) 1179-1183 (2008).
  153. W.T. Nachtrab, C.V. Renaud, T. Wong, X.T. Liu, T.M. Shen, U.P. Trociewitz and J. Schwartz, “Development of high superconductor fraction Bi2Sr2CaCu2Ox/Ag wire for MRI,” IEEE Transactions on Applied Superconductivity 18(2) 1184-1187 (2008).
  154. A.L. Mbaruku and J. Schwartz, “Fatigue Behavior of Y-Ba-Cu-O/Hastelloy-C Coated Conductor at 77 K,” IEEE Transactions on Applied Superconductivity 18(3) 1743-1752 (2008).
  155. X. Wang, S.V.P.S.S. Pamidi, U.P. Trociewitz and J. Schwartz, “Self-field quench behavior of multifilamentary MgB2 wires in liquid helium,” Cryogenics 48 469-477 (2008).
  156. J. Kim, Y. Chen, K.-S. Kang, Y.-B. Park, and J. Schwartz, “Magnetic field effect for cellulose nanofiber alignment,” Journal of Applied Physics 104, 096104 (3 pp) (2008).
  157. A. Oliver, J. Built, Q.V. Le, A.L. Mbaruku and J. Schwartz, “Mechanical properties of non-functionalized multiwall nanotube reinforced polycarbonate at 77 K,” Nanotechnology 19, 505702 (8 pp) (2008).
  158. H. Song, M.W. Davidson and J. Schwartz, “Dynamic magneto-optical imaging of transport current redistribution and normal zone propagation in YBa2Cu3Ox coated conductor,” Superconductor Science & Technology Rapid Communication 22 062001 (6 pp) (2009).
  159. X.T. Liu and J. Schwartz, “On the influence of magnetic field processing on the texture, phase assemblage and properties of low aspect ratio Bi2Sr2CaCu2Ox/AgMg wire,” Science and Technology of Advanced Materials 10 014605 (2009).
  160. D.S. Li, H. Garmestani and J. Schwartz, “Modeling thermal conductivity in UO2 with BeO additions as a function of microstructure,” Journal of Nuclear Materials 392 22-27 (2009).
  161. X.R. Wang, U.P. Trociewitz and J. Schwartz, “Self-field quench behavior of YBCO coated conductors with different stabilizers,” Superconductor Science & Technology 22 085005 (13 pp) (2009).
  162. C.L.H. Thieme, K.J. Gagnon, J.Y. Coulter, H. Song and J. Schwartz, “Stability of second generation HTS pancake coils at 4.2 K for high heat flux applications,” IEEE Transactions on Applied Superconductivity 19(3) 1626-1632 (2009).
  163. X.T. Liu, W.T. Nachtrab, T. Wong and J. Schwartz, “Effect of resolidification conditions on Bi2Sr2CaCu2Ox/Ag/AgMg coil performance,” IEEE Transactions on Applied Superconductivity 19(3) 2232-2236 (2009).
  164. W.K. Chan, P.J. Masson, C.A. Luongo and J. Schwartz, “Influence of inter-layer contact resistances on quench propagation in YBa2Cu3Ox coated conductors,” IEEE Transactions on Applied Superconductivity 19(3) 2490-2495 (2009).
  165. W.T. Nachtrab, T. Wong, X.T. Liu and J. Schwartz, “The effect of filament diameter on Je in high filament count Bi2212/Ag round wire,” IEEE Transactions on Applied Superconductivity 19(3) 3061-3066 (2009).
  166. C.G. Carson, K. Hardcastle, J. Schwartz, X.T. Liu, C. Hoffmann, R.A. Gerhardt and R. Tannenbaum, “Synthesis and Structure Characterization of Copper Terephthalate Metal-Organic Frameworks,” European Journal of Inorganic Chemistry 16 2338-2343 (2009).
  167. D.N. Nguyen, P.V.P.S.S. Sastry, D.C. Knoll and J. Schwartz, “Temperature dependence of total AC loss in high temperature superconducting tapes,” IEEE Transactions on Applied Superconductivity 19(4) 3637-3644 (2009).
  168. H. Song and J. Schwartz, “Stability and quench behavior of YBa2Cu3O7–x coated conductor at 4.2 K, self-field,” IEEE Transactions on Applied Superconductivity 19(5) 3735-3743 (2009).
  169. T.M. Shen, J. Jiang, A. Yamamoto, U.P. Trociewitz, J. Schwartz, E.E. Hellstrom, and D.C. Larbalestier, “Development of high critical current density in multifilamentary round wire Bi2Sr2CaCu2O8+δ by strong overdoping,” Applied Physics Letters 95 152516 (3 pp) (2009).
  170. T.M. Shen, J. Jiang, F. Kametani, U.P. Trociewitz, D.C. Larbalestier, J. Schwartz and E.E. Hellstrom, “Filament to filament bridging and its influence on developing high critical current density in multifilamentary Bi2Sr2CaCu2Ox round wire,” Superconductor Science & Technology 23 025009 (10 pp) (2010).
  171. G.M. Zhang, L.Z. Lin, L.Y. Xiao, Y.J. Yu, P.V.P.S.S. Sastry and J. Schwartz, “Quench behavior of Bi2Sr2Ca2Cu3Ox/Ag tape with AC and DC Transport Currents and a Comparison with YBa2Cu3Ox Conductors,” IEEE Transactions on Applied Superconductivity 20(3) 2146-2149 (2010).
  172. H. Song, K. Gagnon, and J. Schwartz, “Quench behavior of conduction-cooled YBa2Cu3O7–δ coated-conductor pancake coils stabilized with brass and copper,” Superconductor Science & Technology 23 065021 (10 pp) (2010).
  173. I.T. Kim, G.A. Nunnery, K. Jacob, J. Schwartz, X. Liu and R. Tannenbaum, “Synthesis, Characterization, and Alignment of Magnetic Carbon Nanotubes Tethered with Maghemite Nanoparticles,” Journal of Physical Chemistry C 114(15) 6944-6951 (2010).
  174. A.L. Mbaruku, Q.V. Le, H. Song and J. Schwartz, “Weibull analysis of the electro-mechanical properties of AgMg sheathed Bi2Sr2CaCu2O8+x round wires and YBa2Cu3O7–x coated conductors,” Superconductor Science & Technology 23 115014 (8 pp) (2010).
  175. Rina Tannenbaum, Il Tae Kim, Grady A. Nunnery, Karl I. Jacob, Justin Schwartz and Xiaotao Liu, “Facile alignment of carbon nanotubes mediated by tethered maghemite nanoparticles,” in Semiconductor Nanowires – Growth, Physics, Devices, and Applications, edited by H. Riel, W. Lee, M. Zacharias, M. McAlpine, T. Mayer, H. Fan, M. Knez, S. Wong (Mater. Res. Soc. Symp. Proc. Volume 1258, Warrendale, PA, 2010), 1258-R04-05.
  176. W.K. Chan, P.J. Masson, C. Luongo and J. Schwartz, “Three-dimensional micrometer-scale modeling of quenching in high aspect ratio YBa2Cu3O7–δ coated conductor tapes. Part I: Model development and validation,” IEEE Transactions on Applied Superconductivity 20(6) 2370-2380 (2010).
  177. X. Wang, U.P. Trociewitz and J. Schwartz, “Critical current degradation of short YBa2Cu3O7–s coated conductor due to an unprotected quench,” Superconductor Science & Technology 24 035006 (11 pp) (2011).
  178. D. Arbelaez, S.O. Prestemon, D.R. Dietderich, A. Godeke, L. Ye, F. Hunte and J. Schwartz, “Numerical investigation of the quench behavior of Bi2Sr2CaCu2Ox wire,” IEEE Transactions on Applied Superconductivity 21(3) 2787-2790 (2011).
  179. W. T. Nachtrab, X.T. Liu, T. Wong and J. Schwartz, “Effect of solidification conditions on partial melt processed Bi2Sr2CaCu2Ox/Ag/AgX round wire,” IEEE Transactions on Applied Superconductivity 21(3) 2795-2799 (2011).
  180. G.M. Zhang, L.Z. Lin, L.Y. Xiao, Y.J. Yu, J. Schwartz and S.V. Pamidi, “A predictive model on temperature dependence of AC transport losses in (Bi,Pb)2Sr2Ca2Cu3Ox tapes,” Superconductor Science & Technology 24 085008 (4 pp) (2011).
  181. S. Gupta, T. Zaidi, A. Melton, E. Malguth, H. Yu, I.T. Ferguson, X.T. Liu and J. Schwartz, “Electrical and magnetic properties of Ga1–xGdxN grown by metal organic chemical vapor deposition,” Journal of Applied Physics 110 083920 (5 pp) (2011).
  182. W.K. Chan and J. Schwartz, “Three-dimensional micrometer-scale modeling of quenching in high aspect ratio YBa2Cu3O7–δ coated conductor tapes. Part II: Influence of geometrical and material properties and implications for conductor engineering and magnet design,” IEEE Transactions on Applied Superconductivity 21(6) 3628-3634 (2011).
  183. A. Kajbfvala, W.T. Nachtrab, N. Cheggour, F. Hunte, X.T. Liu, X. Lu, T. Wong and J. Schwartz, “Dispersion-strengthened silver alumina for sheathing Bi2Sr2CaCu2O8+x multifilamentary wire,” IEEE Transactions on Applied Superconductivity 22(1) 840021 (10 pp) (2012) (journal cover).
  184. X.T. Liu, Q.V. Le and J. Schwartz, “Influencing factors on the electrical transport properties of split-melt processed Bi2Sr2CaCu2Ox round wires,” Superconductor Science & Technology 25 075008 (15pp) (2012).
  185. C. Carson, J. Ward, X. Liu, J. Schwartz, R. Gerhardt, and R. Tannenbaum, “Dopant-controlled crystallization in metal-organic frameworks: The role of Cu(II) in zinc 1,4–benzenedicarboxylate,” Journal of Physical Chemistry C 116 (29) 15322-15328 (2012).
  186. W.K. Chan and J. Schwartz, “A hierarchical, three-dimensional, multiscale electro-magneto-thermal model of quenching in REBa2Cu3O7–δ coated conductor based coils,” IEEE Transactions on Applied Superconductivity 22(5) 4706010 (10pp) (2012) (Van Duzer Prize).
  187. S. Seifikar, A. Tabei, E. Sachet, T. Rawdanowicz, N. Bassiri-Gharb and J. Schwartz “Growth of (111) oriented Ni(Fe2O4) polycrystalline thin films on Pt (111) via sol-gel processing,” Journal of Applied Physics 112 063908 (7 pp) (2012).
  188. H. Song, F. Hunte and J. Schwartz, “On the role of pre-existing defects and magnetic flux avalanches in the degradation of YBa2Cu3O7–x coated conductors by quenching,” Acta Materialia 60(20) 6991-7000 (2012).
  189. S. Seifikar, B. Calandro, E. Deeb, E. Sachet, J. Yang, J.-P. Maria, N. Bassiri-Gharb and J. Schwartz, “Structural and magnetic properties of biaxially textured NiFe2O4 thin films grown on c-plane sapphire,” Journal of Applied Physics 112 123910 (5 pp) (2012).
  190. L. Ye, F. Hunte and J. Schwartz, “Effects of high magnetic field on the low-temperature quench behavior of Bi2Sr2CaCu2Ox coils,” Superconductor Science & Technology 26 055006 (8 pp) (2013).
  191. X.F. Gou and J. Schwartz, “Fractal analysis of the role of the rough interface between Bi2Sr2CaCu2Ox filaments and the Ag matrix in the mechanical behavior of composite round wires,” Superconductor Science & Technology 26 055016 (12 pp) (2013).
  192. L. Ye, D. Cruciani, T. Effio, F. Hunte and J. Schwartz, “On the causes of degradation in Bi2Sr2CaCu2O8+x round wires and coils by quenching at 4.2 K,” IEEE Transactions on Applied Superconductivity 23(5) 6400811 (11pp) (2013).
  193. S. Ishmael, H. Luo, M. White, F. Hunte, X.T. Liu, N. Mandazy, J.F. Muth, G. Naderi, L. Ye, A.T. Hunt and J. Schwartz, “Enhanced quench propagation in Bi2Sr2CaCu2Ox and YBa2Cu3O7–d coils via nanoscale, doped-titania-based thermally conducting electrical insulator,” IEEE Transactions on Applied Superconductivity 23(5) 7201311 (11pp) (2013) (journal cover and Van Duzer Prize).
  194. S. Seifikar, B. Calandro, G. Rasic, E. Deeb, J. Yang, N. Bassiri-Gharb and J. Schwartz, “Optimized growth of heteroepitaxial (111) NiFe2O4 thin films on (0001) sapphire with two in-plane variants via chemical solution deposition,” Journal of the American Ceramics Society 96(10) 3050-3053 doi:10.1111/jace.12520 (2013).
  195. G. Naderi, X.T. Liu, W. Nachtrab and J. Schwartz, “Understanding processing-structure-properties relationships in Bi2Sr2CaCu2Ox/Ag round wires and enhanced transport through saw-tooth processing,” Superconductor Science & Technology 26 105010 (15 pp) doi:10.1088/0953-2048/26/10/105010 (2013) (journal cover).
  196. W.K. Chan, G. Flanagan and J. Schwartz, “Spatial and temporal resolution requirements for quench detection in (RE)Ba2Cu3Ox magnets using Rayleigh-scattering based fiber optics distributed sensing,” Superconductor Science & Technology 26 105015 (12pp) doi:10.1088/0953-2048/26/10/105015 (2013).
  197. Y.F. Lee, F. Wu, R. Kumar, F. Hunte, J. Schwartz and J. Narayan, “Epitaxial integration of dilute magnetic semiconductor Sr3SnO with Si (001),” Applied Physics Letters 103 112101 (4pp) doi:10.1063/1.4820770 (2013).
  198. A. Kajbafvala, W. Nachtrab, R. Kumar, F. Hunte, T. Wong and J. Schwartz, “High strength oxide dispersion strengthened silver aluminum alloys optimized for Bi2Sr2CaCu2O8+x round wire,” Superconductor Science & Technology 26 125012 (9pp) doi:10.1088/0953-2048/26/12/125012 (2013).
  199. G. Rasic and J. Schwartz, “Nanoimprint lithographic surface patterning of sol-gel fabricated nickel ferrite (NiFe2O4)” MRS Communications 3 207-211 (5pp) doi:10.1557/mrc.2013.44 (2013).
  200. Y.F. Lee, F. Wu, J. Narayan and J. Schwartz, “Oxygen vacancy enhanced room temperature ferromagnetism in Sr3SnO/c-YSZ/Si (001) heterostructures,” MRS Communications doi:10.1557/mrc.2014.4 (7pp) (2014).
  201. E.B. Callaway, G. Naderi, Q. Le and J. Schwartz, “Statistical study of the relationship between electrical transport and filament microstructure in multifilamentary Bi2Sr2CaCu2Ox/Ag/Ag-Mg round wires,” Superconductor Science & Technology 27 044020 (8pp) doi:10.1088/0953-2048/27/4/044020 (2014).
  202. Q.V. Le, W.K. Chan and J. Schwartz, “A two-dimensional ordinary, state-based peridynamics model for linearly elastic solids,” International Journal for Numerical Methods in Engineering (15pp) doi:10.1002/nme.4642 (2014).
  203. G. Rasic and J. Schwartz, “Coercivity reduction in surface patterned nickel ferrite (NiFe2O4) thin films through surface patterning,” IEEE Magnetics Letters 5 (4pp) doi:10.1109/LMAG.2014.2302246 (2014).
  204. Y. Zhang, C.C. Koch and J. Schwartz, “Synthesis of Bi2Sr2CaCu2Ox superconductors via direct oxidation of metallic precursors,” Superconductor Science & Technology 27 055016 (12 pp) doi:10.1088/0953-2048/27/5/055016 (2014).
  205. S. Seifikar, T. Rawdanowicz, W. Straka, C. Quintero, N. Bassiri-Gharb and J. Schwartz, “Structural and magnetic properties of sol-gel derived NiFe2O4 thin films on silicon substrates,” Journal of Magnetism and Magnetic Materials 361 255-261 doi:10.1016/j.jmmm.2014.03.004 (2014).
  206. R. Varghese, R. Viswan, K. Joshi, S. Seifikar, Y. Zhou, J. Schwartz and S. Priya, “Magnetostriction measurement in thin films using laser doppler vibrometry,” Journal of Magnetism and Magnetic Materials 363 179-187 doi:10.1016/j.jmmm.2014.03.076 (2014).
  207. G. Naderi and J. Schwartz, “On the role of Bi2Sr2CuOx intergrowths in Bi2Sr2CaCu2Ox/Ag round wires: c-axis transport and magnetic flux pinning,” Applied Physics Letters 104 152602 (5pp) doi: 10.1063/1.4871805 (2014).
  208. A. Kajbafvala, W. Nachtrab, T. Wong and J. Schwartz, “Bi2Sr2CaCu2O8+x round wires with Ag/Al oxide dispersion strengthened sheaths: microstructure-properties relationships, enhanced mechanical behavior and reduced Cu depletion,” Superconductor Science & Technology 27 095001 (15 pp) doi:10.1088/0953-2048/27/9/095001 (2014).
  209. S.A. Ishmael, M. Slomski, H. Luo, M. White, A. Hunt, N. Mandzy, J.F. Muth, R. Nesbit, T. Paskova, W. Straka and J. Schwartz, “Thermal conductivity and dielectric properties of TiO2-based electrical insulator for use with high temperature superconducting magnets,” Superconductor Science & Technology 27 095018 (9 pp) doi:10.1088/0953-2048/27/9/095018 (2014).
  210. Y.F. Lee, S. Punugupati, F. Wu, Z. Jin, J. Narayan and J. Schwartz, “Strong evidence for topological surface states in epitaxial Bi2Se3 thin film grown by pulsed laser deposition through magneto-transport measurements,” Current Opinion in Solid State & Materials Science (7 pp) doi:10.1016/j.cossms.2014.07.001 (2014).
  211. G. Naderi and J. Schwartz, “Multiscale studies of processing-microstructure-transport relationships in over-pressure processed Bi2Sr2CaCu2Ox/Ag multifilamentary round wire,” Superconductor Science & Technology 27 115002 (9 pp) doi:10.1088/0953-2048/27/11/115002 (2014).
  212. Q.V. Le, W.K. Chan and J. Schwartz, “Two-dimensional peridynamic simulation of the effect of defects on the mechanical behavior of Bi2Sr2CaCu2Ox round wires,” Superconductor Science & Technology 27 115007 (17 pp) doi:10.1088/0953-2048/27/11/115007 (2014).
  213. G. Rasic and J. Schwartz, “On the origin of coercivity reduction in surface patterned magnetic thin films,” Physica Status Solidi A: Applications and Materials Science 212(2) (10 pp) doi:10.1001/pssa.201431434 (2014).
  214. Y.F. Lee, J. Narayan and J. Schwartz, “Tunable electronic structure in dilute magnetic semiconductor Sr3SnO/c-YSZ/Si (001) epitaxial heterostructures,” Journal of Applied Physics 116 164903 (7 pp) http://dx.doi.org/10.1063/1.4899438 (2014).
  215. L. Ye, D. Cruciani, M. Xu, S. Mine, K. Amm and J. Schwartz, “Magnetic field dependent stability and quench behavior of conduction-cooled MgB2 wires and coils,” Superconductor Science & Technology 28 035015 (16 pp) doi:10.1088/0953-2048/28/3/035015 (2015).
  216. Y.F. Lee, R. Kumar, F. Hunte, J. Narayan and J. Schwartz, “Control of intrinsic defects and magnetotransport properties in Bi2Se3/c-sapphire epitaxial heterostructures,” Acta Materialia 95 57-64 doi:10.1016/j.actamat.2015.05.009 (2015).
  217. M. Phillips, W.K. Chan and J. Schwartz, “Enhanced quench protection in REBa2Cu3O7–δ-based coils by enhancing three-dimensional quench propagation via thermally-conducting electrical insulation,” IEEE Transactions on Applied Superconductivity 25(5) 4701411 (11pp) (2015) DOI: 10.1109/TASC.2015.2452224.
  218. Z. Sun, X. Gou and J. Schwartz, “A three-dimensional fractal-based study of the effects of the complex interface between Bi2Sr2CaCu2Ox filaments and the Ag matrix on the mechanical behavior of composite round wires,” IEEE Transactions on Applied Superconductivity 25(5) 6400808 (8pp) (2015) DOI: 10.1109/TASC.2015.2457780.
  219. Y.F. Lee, R. Kumar, F. Hunte, J. Narayan and J. Schwartz, “Microstructure and transport properties of epitaxial topological insulator Bi2Se3 thin films grown on MgO (100), Cr2O3 (0001) and Al2O3 (0001) templates,” Journal of Applied Physics 118 125309 (10 pp) http://dx.doi.org/ 10.1063/1.4932027 (2015).
  220. S.A. Ishmael, S. Rogers, F. Hunte, G. Naderi, C. Roach, W. Straka, and J. Schwartz, “Current density and quench behavior of MgB2/Ga composite wires,” IEEE Transactions on Applied Superconductivity 25(6) 6200908 (8pp) (2015) DOI: 10.1109/TASC.2015.2483597 (journal cover).
  221. F. Scurti, S. Ishmael, G. Flanagan and J. Schwartz, “Quench detection for high temperature superconductor magnets: a novel technique based on Rayleigh-backscattering interrogated optical fibers (RIOF),” Superconductor Science & Technology Letters 29 03LT01 (8 pp) doi:10.1088/0953-2048/29/3/03LT01 (2016).
  222. L. Ye, P. Li, T. Shen and J. Schwartz, “Quench degradation limit of multifilamentary Ag/Bi2Sr2CaCu2Ox round wires,” Superconductor Science & Technology 29 035010 (10 pp) doi 10.1088/0953-2048/29/3/035010 (2016).
  223. Y. Wang, W.K. Chan and J. Schwartz, “Self-protection mechanisms of no-insulation (RE)Ba2Cu3Ox high temperature superconductor pancake coils,” Superconductor Science & Technology 29 045007 (11 pp) doi 10.1088/0953-2048/29/4/0045007 (2016).
  224. R. Jha, G. Dulikravich, N. Chakraborti, M. Fan, J, Schwartz, C. Koch, M.J. Colaco, C. Poloni, and I. Egorov, “Algorithms for design optimization of chemistry of hard magnetic alloys using experimental data,” Journal of Alloys and Compounds 682 454-467 doi 10.1016/j.jallcom.2016.04.218 (2016).
  225. M. Fan, Y. Liu, R. Jha, G.S. Dulikravich, J. Schwartz and C.C. Koch, “On the formation and evolution of Cu-Ni-rich bridges of Alnico alloys with thermomagnetic treatment,” IEEE Transactions on Magnetics doi 10.1109/tmag.2016.2555956 (2016).
  226. S. Rogers, W.K. Chan and J. Schwartz, “Effects of tensile fatigue on critical current and n-value of IBAD-MOCVD REBa2Cu3O7–x/Hastelloy coated conductor,” Superconductor Science & Technology 29 85013 (7 pp) doi 10.1088/0953-2048/29/8/085013 (2016).
  227. Y. Zhang, S. Johnson, G. Naderi, M. Chaubal, J. Stieha, G. Venugopal, A. Hunt and J. Schwartz, “High critical current density Bi2Sr2CaCu2Ox/Ag wire containing oxide precursor synthesized from nano-oxides,” Superconductor Science & Technology 29 095012 (14 pp) 10.1088/0953-2048/29/9/095012 (2016).
  228. M. Fan, Y. Liu, R. Jha, G.S. Dulikravich, J. Schwartz and C.C. Koch, “On the evolution of Cu-Ni-rich bridges of Alnico alloys with tempering,” Journal of Magnetism and Magnetic Materials 420 296-302 doi 10.1016/j.jmmm.2016.07.040 (2016).
  229. G. Rasic, B. Vlahovic, and J. Schwartz, “Underlying causes of the magnetic behavior in surface patterned NiFe2O4 thin films,” MRS Communications (5 pp) doi 10.1557/mrc.2016.38 (2016).
  230. Y. Zhang, C.C. Koch and J. Schwartz, “Formation of Bi2Sr2CaCu2Ox/Ag multifilamentary metallic-precursor powder-in-tube wires,” Superconductor Science & Technology 29 125005 (16 pp) doi 10.1088/0953-2048/29/12/125005 (2016).
  231. L. Ye, P. Li, J. Jaroszynski, J. Schwartz and T. Shen, “Strain control of composite superconductors to prevent degradation of superconducting magnets due to a quench. I. Ag/Bi2Sr2CaCu2Ox multifilament round wires,” Superconductor Science & Technology (in press 2016).
  232. P. Li, G. Naderi, J. Schwartz and T. Shen, “On the role of precursor powder composition in controlling microstructure, flux pinning, and the critical current density of Ag/Bi2Sr2CaCu2Ox conductors,” Superconductor Science & Technology 30 035004 (10 pp) doi 10.1088/1361-6668/30/3/035004 (2017).
  233. R. Jha, G.S. Dulikravich, N. Chakraborti, M. Fan, J. Schwartz, C.C. Koch, M.J. Colaco, C. Poloni and I.N. Egorov, “Self-organizing maps for pattern recognition in design of alloys,” Materials and Manufacturing Processes doi 10.1080/10426914.2017.1279319 (2017).
  234. S. Rogers and J. Schwartz, “Tensile Fatigue Behavior and Crack Growth in GdBa2Cu3O7–x/Stainless-Steel Coated Conductor Grown via Reactive Co-evaporation,” Superconductor Science & Technology (15 pp) doi 10.1088/1361-6668/aa604e (2017 in press).
  235. K.J. Song, J.C. Lim, R.K. Ko, C. Park and J. Schwartz, “A non-contact Tc evaluation technique using a Hall probe array,” IEEE Transactions on Applied Superconductivity (in press 2017).

In Review

  1. W.K. Chan and J. Schwartz, “Improved stability, magnetic field preservation and recovery speed in (RE)Ba2Cu3Ox-based no-insulation magnets via a graded-resistance approach,” Superconductor Science & Technology (submitted 2016).
  2. J. Zhou, W.K. Chan and J. Schwartz, “Quench Detection Criteria for YBa2Cu3O7–δ Coils Monitored via a Distributed Temperature Sensor,” Superconductor Science & Technology (submitted 2016).
  3. F. Scurti, J. McGarrahan and J. Schwartz, “Effects of metallic coatings on the thermal sensitivity of optical fiber sensors at cryogenic temperatures,” Optical Materials Express (submitted 2017).
  4. F. Scurti, S. Sathyamurthy, M. Rupich and J. Schwartz, “Self-monitoring SMART REBCO coated conductor via integrated optical fibers,” Superconductor Science & Technology (submitted 2017).

Under Development

  1. M.R. Phillips and J. Schwartz, “Effects of turn-to-turn insulation on the stress state of REBa2Cu3O7–δ-based coils after cool-down,” IEEE Transactions on Applied Superconductivity (to be submitted 2017).
  2. W. Straka, S. Amoah, and J. Schwartz, “Effects of electric field and current density on the densification of thoria through flash sintering,” MRS Communications (to be submitted 2017).
  3. G. Naderi and J. Schwartz, “Bi2Sr2CaCu2Ox/Ag conductors for superconducting magnets: a review,” IEEE Transactions on Applied Superconductivity (to be submitted 2017).

Published Conference Proceedings (some peer-reviewed)

  1. J. Schwartz, L. Bromberg, D.R. Cohn and J.E.C. Williams, “High Field, Low Current Operation of Engineering Test Reactors,” Proceedings of 12th Symposium on Fusion Engineering (1987).
  2. D.R. Cohn, J. Schwartz, R.L. Bieri, L. Bromberg, and J.E.C. Williams, “DT and DHe3 Tokamak Test Reactor Concepts Using Advanced, High Field Superconductors,” Proceedings of 12th Symposium on Fusion Engineering (1987).
  3. L. Bromberg, D.R. Cohn, R.L. Creedon, S.P. Grotz, J. Schultz, J. Schwartz and J.E.C. Williams,“High Field Magnet Designs for the ARIES-I Reactor,” Proceedings of 13th Symposium on Fusion Engineering (1989).
  4. F. Najmabadi, …, J. Schwartz, et al., “The Aries-I Tokamak Reactor Study,” Proceedings of 16th Symposium on Fusion Engineering, 253-257 (1990).
  5. L. Bromberg, D.R. Cohn, J. Schultz, J. Schwartz, P. Titus, J.E.C. Williams, S.P. Grotz, R.L. Creedon and C.P.C. Wong, “Magnet Design for the ARIES-I High Field Tokamak Reactor,” Proceedings of 16th Symposium on Fusion Engineering, 1545-1549 (1990).
  6. J.L. Hill, B.C. Amm and J. Schwartz, “A Comparison of Force-Reduced Toroidal Geometries and Conventional Superconducting Magnets,” Advances in Cryogenic Engineering 39, Cryogenic Engineering Conference, 285-291 (1994).
  7. J. Guo, J. Schwartz, Y.S. Cha, C.-T. Wu and K.C. Goretta, “Effects of Hot-Rolling on Powder-In-Tube BSCCO Tapes,” Advances in Cryogenic Engineering 40, International Cryogenic Materials Conference, 169-176 (1994).
  8. K.C. Goretta, Y.F. Li, R.B. Poeppel, S. Wu, J. Guo, and J. Schwartz, “Effects of Lithium Additions on Processing of Bi-Sr-Ca-Cu-O Superconducting Tapes,” Nucleotecnica AÑO 14, Proceedings of the II Chilean Lithium Symposium, 15-22 (1994).
  9. S.W. Van Sciver, Y. Eyssa, Y. Hascicek, W.D. Markiewicz, H.J. Schneider-Muntau, and J. Schwartz, “Development of High Tc Insert Coils for NMR Applications,” Proceedings of the 1995 International Workshop on Superconductivity, 278-281 (1995).
  10. J. Schwartz, V. Fischer, M. Godfrey, Y. Hascicek, D. Hilton, J. Kessler, V. Miller, P.V. Shoaff, S.W. Van Sciver, W. Wei, and H. Weijers, “High Temperature Superconductivity Research and Development at the National High Magnetic Field Laboratory,” Proceedings of the 7th U.S.-Japan Workshop on High-Tc Superconductors, 62-66 (1996).
  11. P.V. Shoaff, Jr., J. Schwartz, S.W. Van Sciver, and H.W. Weijers, “HTS Coil and Joint Development for a 5T NMR Insert Coil,” Advances in Cryogenic Engineering 41, Cryogenic Engineering Conference, 413-416 (1996).
  12. E.E. Burkhardt and J. Schwartz, “Two-Dimensional Finite Element Analysis of the Stability of Ag/BSCCO Tapes,” Advances in Cryogenic Engineering 41, Cryogenic Engineering Conference, 545-552 (1996).
  13. J. Kessler, W. Wei, H. Weijers, and J. Schwartz, “Properties of Bi(2212) Short and Long Wires and Tapes,” Advances in Cryogenic Engineering 42, International Cryogenic Materials Conference, 595-601 (1996).
  14. Ch. Wolters, K.M. Amm, Y.R. Sun, and J. Schwartz, “Preparation of HgBaCaCuO Polycrystals and Silver Sheathed Tapes by a Two-Zone Technique,” Advances in Cryogenic Engineering 42, International Cryogenic Materials Conference, 679-685 (1996).
  15. J. Schwartz, “High Temperature Superconductors for High Field Magnets,” Proceedings of the High Magnetic Fields: Industry, Materials and Technology International Workshop, 435-447 (1997).
  16. W. Wong-Ng, E.J. Gonzalez, G.J. Piermarini, Ch. Wolters, J. Schwartz, and M.R. Gallas, “X-ray Diffraction Study of High Tc and Related Phases at High Pressures,” Advances in X-ray Analysis 40, Proceedings of the 45th Annual Conference on Applications of X-ray Analysis, 12 pages (CD ROM only) (1998).
  17. 17. E.E. Burkhardt and J. Schwartz, “Three-Dimensional Analytical Analyses of the Stability of Ag/BSCCO Tapes,” Advances in Cryogenic Engineering 43A, Cryogenic Engineering Conference, 357-363 (1998).
  18. K.M. Amm, P.V.P.S.S. Sastry, D.C. Knoll, and J. Schwartz, “The Influence of Metallic Interfaces on the Properties of Bulk (Hg,A)Ba2Ca2Cu3Oy (A=Pb,Bi) Superconductors,” Advances in Cryogenic Engineering 44B, International Cryogenic Materials Conference, 457-464 (1998).
  19. P.V.P.S.S. Sastry, K.M. Amm, D.C. Knoll, S.C. Peterson, and J. Schwartz, “Synthesis and Processing of Doped Hg1Ba2Ca2Cu3Oy Superconductors,” Advances in Cryogenic Engineering 44B, International Cryogenic Materials Conference, 477-484 (1998).
  20. C.L.H. Thieme, D. Daly, L.J. Masur, and J. Schwartz, “High Strain Warm Extrusion and Warm Rolling of Multifilamentary Bi-2223 Metallic Precursor Wire,” Advances in Cryogenic Engineering 44B, International Cryogenic Materials Conference, 533-540 (1998).
  21. U.P. Trociewitz, P.V.P.S.S. Sastry, B.T. Boutemy, P.R. Sahm, and J. Schwartz, “Investigations on BaO2 Additions in Ag-Clad Bi2Sr2CaCu2Ox Conductors,” Advances in Cryogenic Engineering 44B, International Cryogenic Materials Conference, 663-670 (1998).
  22. B.C. Amm, Y.S. Hascicek, J. Schwartz, and L.Y. Xiao, “Mechanical Properties and Strain Effects in Bi2Sr2CaCu2Ox/Ag Composite Conductors,” Advances in Cryogenic Engineering 44B, International Cryogenic Materials Conference, 671-678 (1998).
  23. P.V.P.S.S. Sastry, D.C. Knoll, and J. Schwartz, “Synthesis and Processing of Doped Hg1Ba2Ca2Cu3Oy Superconductors,” Proceedings of the 8th U.S.-Japan Workshop on High Temperature Superconductors, 108-117 (1998).
  24. Y.S. Hascicek, O. Dur, I.H. Mutlu, J. Schwartz, and S.W. Van Sciver, “HTS High Field Insert Coil Development Related Activities at the NHMFL,” Proceedings of the 8th U.S.-Japan Workshop on High Temperature Superconductors, 232-240 (1998)
  25. H.W. Weijers, K. Marken, D. Hazelton, Y.S. Hascicek, and J. Schwartz, “Recent Developments on Bi-2212 Insert Coils,” Proceedings of the 8th U.S.-Japan Workshop on High Temperature Superconductors, 247-254 (1998).
  26. J. Schwartz, U.P. Trociewitz, W. Wei, P.V.P.S.S. Sastry, B.T. Boutemy, and P.R. Sahm, “Improved Flux Pinning in Bi2.1Sr1.7CaCu2Ox Powders and Powder-in-Tube Tapes via BaO2 and MgO Additions,” Proceedings of the Fifteenth International Conference on Magnet Technology Part Two, Science Press, Beijing, 960-965 (1998).
  27. Y. Viouchkov, H. W. Weijers, M. Meinesz, Q. Hu, Y. Hascicek, and J. Schwartz, “Stress-Strain-Ic Characterization of Bi-2212 Tapes,” Proceedings of the 11th International Symposium on Superconductivity (ISS ’98), 1485-1488 (1999).
  28. H.W. Weijers, Q.Y.Hu, Y. Viouchkov, E. Celik, Y.S. Hascicek, K. Marken, J. Parrell, and J. Schwartz, “Development and Testing of a 3 T Bi-2212 Insert Magnet,” Advances in Cryogenic Engineering 45A, Cryogenic Engineering Conference, 769-778 (2000).
  29. U.P. Trociewitz, P.R. Sahm, and J. Schwartz, “Effects of Ba Additions on Bulk Bi-2212 and Ag-Clad Bi-2212 Tape,” Advances in Cryogenic Engineering 46B, International Cryogenic Materials Conference, 567-574 (2000).
  30. Y. Viouchkov, H.W. Weijers, Q.Y. Hu, Y. Hascicek, and J. Schwartz, “Mechanical Properties of Ag- and AgMg- Sheathed Bi2Sr2CaCu2Ox Tapes for High Field Insert Magnets,” Advances in Cryogenic Engineering 46B, International Cryogenic Materials Conference, 647-653 (2000).
  31. P.V.P.S.S. Sastry, Y. Li, J. Su, K.W. Hamill, M. Chatard, and J. Schwartz, “Effect of Silver Interface on the Formation and Stability of HgPb1223 Superconductors,” Advances in Cryogenic Engineering 46B, International Cryogenic Materials Conference, 715-722 (2000).
  32. Q.Y. Hu and J. Schwartz, “Heat Treatment of AgMg- and Ag-Sheathed Bi2Sr2CaCu2Ox Tapes for a 3 T Insert Magnet,” Advances in Cryogenic Engineering 46B, International Cryogenic Materials Conference, 863-870 (2000).
  33. J. Schwartz, J.H. Su, D.C. van der Laan, P.V.P.S.S. Sastry, and Y.S. Hascicek, “Fabrication and Characterization of (Hg,Re)Ba2Ca2Cu3O8+δ within Silver-Sheathed Tapes,” Proceedings of the ISTEC-MRS Workshop on High Temperature Superconductors, (2001).
  34. J.H. Su, P. V. P. S. S. Sastry, D.C. van der Laan, and J. Schwartz, “Fabrication and Properties of (Hg,Pb)Ba2Ca2Cu3O8+x Silver-Sheathed Tapes,” Advances in Cryogenic Engineering 48B, International Cryogenic Materials Conference, 639-646 (2002).
  35. U.P. Trociewitz, H.J.N van Eck, S.H. Thompson, A. Mbaruku, H. Weijers, and J. Schwartz, “Development of a LNe Test Facility,” Advances in Cryogenic Engineering 47A, Cryogenic Engineering Conference, 139-146 (2002).
  36. I.B. Rutel, C. McIntosh, A. Caruso, D.C. van der Laan, M. Davidson, and J. Schwartz, “Magneto optical imaging of cracking in high temperature superconducting thin films and tapes under tensile strain,” in Magneto Optical Imaging, NATO Science Series, II. Mathematics, Physics and Chemistry – Vol. 142, 133-140, T.H. Johansen and D.V. Shantsev, eds. (2004).
  37. O.E. Castillo, P.V.P.S.S. Sastry, B. Trociewitz, U. P. Trociewitz, and J. Schwartz, “Microstructural and superconducting properties of V-doped MgB2 bulk and wires,” Advances in Cryogenic Engineering Materials 50B, International Cryogenic Materials Conference, 546-553 (2004).
  38. H. Maeda, U.P. Trociewitz, P.V.P.S.S. Sastry, J. Schwartz, M. Toshima, and M. Sato, “Phase formation and critical current density of Ag-sheathed Bi2223 tapes with insulating Sr-V-O barriers,” Advances in Cryogenic Engineering Materials 50B, International Cryogenic Materials Conference, 612-619 (2004).
  39. A.L. Mbaruku, I. Rutel, U.P. Trociewitz, H.W. Weijers, and J. Schwartz, “Electro-Mechanical Behavior of YBCO Coated Conductor in Tension,” Advances in Cryogenic Engineering Materials 50B, International Cryogenic Materials Conference, 700-705 (2004).
  40. F. Trillaud, A. Caruso, J. Barrow, B. Trociewitz, U.P. Trociewitz, H.W. Weijers, and J. Schwartz, “Normal Zone Generation and Propagation in YBa2Cu3O7–δ Coated Conductors Initialized by Localized, Pulsed Disturbances,” Advances in Cryogenic Engineering Materials 50B, International Cryogenic Materials Conference, 852-859 (2004).
  41. P.V.P.S.S. Sastry, U.P. Trociewitz, H. Maeda and J. Schwartz, “Enhancement of Texture and Critical Current Density in Bi2Sr2Ca1Cu2O8 Superconducting Tapes Through Magnetic Field Processing,” Materials Processing in Magnetic Fields, Proceedings of the International Workshop on Materials Analysis and Processing in Magnetic Fields, Tallahassee, FL (17-19 March 2004). Ed. H. Wada and H.J. Schneider-Muntau, World Scientific, 80-90 (2005).
  42. D.N. Nguyen, P.V.P.S.S. Sastry, G.M. Zhang, D.C. Knoll and J. Schwartz, “Relationship between critical current density and self-field losses of Ag-sheathed (Bi,Pb)2Sr2Ca2Cu3Ox tapes,” Advances in Cryogenic Engineering Materials 52, International Cryogenic Materials Conference, 696 (2006).
  43. D.N. Nguyen, P.V.P.S.S. Sastry and J. Schwartz, “Waveform of loss voltage in Ag-sheathed Bi2223 superconducting tape carrying ac transport current,” Advances in Cryogenic Engineering Materials 52, International Cryogenic Materials Conference, 869 (2006).
  44. J. Schwartz, “High temperature superconductors for accelerator magnets,” Proceedings of the Workshop on Accelerator Magnet Design Optimization, pp. 56-60, (2006).
  45. A. Oliver, A.L. Mbaruku and J. Schwartz, “Mechanical Properties of Carbon Nanotube Reinforced Polycarbonate at Cryogenic Temperature,” Mater. Res. Soc. Symp. Proc. 1018, 1018-EE10-24, (2007).
  46. J. Schwartz, R.P. Johnson, S.A. Kahn and M. Kuchnir, “Multi-Purpose Fiber Optic Sensors for HTS Magnets,” Proceedings of the 11th European Particle Accelerator Conference, Genoa, Italy (2008).
  47. S.A. Kahn, R.P. Johnson, M. Kuchnir and J. Schwartz, “High Field Superconductor for Muon Cooling,” Proceedings of the 11th European Particle Accelerator Conference, Genoa, Italy (2008).
  48. D. Larbalestier, E. Hellstrom, J. Jiang, F. Kametani, M. LoSchiavo, D. Myers, J. Schwartz, T. Shen and U. Trociewitz, “The Bi-2212 Conductor and Magnet Program at the National High Magnetic Field Laboratory,” Workshop on Accelerator Magnet Superconductors, Design and Optimization, CERN, Geneva, Switzerland (2008).
  49. M. Turenne, R.P. Johnson, F. Hunte and J. Schwartz, “Multi-Purpose Fiber Optic Sensors for High Temperature Superconductor Magnets,” Proceedings of the 2009 Particle Accelerator Conference, Vancouver, Canada (2009).
  50. F. Hunte, H. Song, J. Schwartz, R.P. Johnson and M. Turenne, “Fiber Bragg Optical Sensors for YBCO Applications,” Proceedings of the 2009 Particle Accelerator Conference, Vancouver, Canada (2009).
  51. M. Turenne, R.P. Johnson, F. Hunte, J. Schwartz and H. Song, “Multi-Purpose Fiber Optic Sensors for High Temperature Superconducting Magnets,” 2009 Symposium on Fusion Engineering, San Diego (2009).
  52. W.T. Nachtrab, T. Wong, X. Liu and J. Schwartz, “Effect of Insulation Materials on Je of AgMg Sheathed Bi2212 Wire,” International Cryogenic Materials Conference, Tucson (2009).
  53. W.K. Chan, P. Masson, C. Luongo and J. Schwartz, “The 3D mixed-dimensional quench model of a high aspect ratio high temperature superconducting coated conductor tape,” Proceedings of the COMSOL Conference, Boston (2010).
  54. J. Schwartz, F. Hunte, W.K. Chan, X.F. Gou, X.T. Liu, M. Phillips, Q.V. Le, G. Naderi, M. Turenne, L. Ye, “Status of HTS magnets and the conductors they depend upon,” Proceedings of the HE-LHC’10 (2010).
  55. G. Flanagan, R.P. Johnston, L. Wenzel, D. Schmidt, Q. Ruan, C. Wimmer, W. K. Chan, and J. Schwartz, “Evaluation and implementation of high performance real-time signal processing for Rayleigh scattering based quench detection for high field superconducting magnets,” Proceedings of the International Particle Accelerator Conference (2012).
  56. J. Schwartz, “Quench in high temperature superconductor magnets,” Proceedings of WAMSDO: Workshop on accelerator magnet superconductors, design and optimization, CERN, Geneva, Switzerland, 21-29 DOI 10.5170/CERN-2013-006 (2013).
  57. R. Jha, G.S. Dulikravich, M. Fan, J. Schwartz, C. Koch, I.N. Egorov, C. Poloni, “A combined computational-experimental approach to design of high-intensity permanent magnetic alloys, Proceedings of the VIII Congresso Nacional de Engenharia Mecanica “CONEM2014”, Sao Luis, Brazil (2014).
  58. R. Jha, G.S. Dulikravich, M.J. Colaco, I.N. Egorov. C. Poloni, N. Chakraborti, M Fan, J. Schwartz, and C.C. Koch, “Multi-Objective Design and Optimization of Hard Magnetic Alloys Free of Rare Earths”, MS&T15-Materials Science and Technology 2015 Conference, Columbus, Ohio, October 4-8, 2015.
  59. R. Jha, G.S. Dulikravich, M.J. Colaco, M. Fan, J. Schwartz, and C.C. Koch, “Magnetic Alloys Design Using Multi-Objective Optimization”, ACEX2015-9th International Conference on Advanced Computational Engineering and Experimenting, Munich, Germany, June 29 – July 2, 2015.
  60. R. Jha, G.S. Dulikravich, N. Chakraborti, M. Fan, J. Schwartz, C.C. Koch, M.J. Colaco, C. Poloni, I. N. Egorov, “Algorithms for Design Optimization of Hard Magnetic Alloys Using Experimental Data”, ICMM4-International Conference on Material Modeling, Berkeley, CA, May 27–29, 2015.
  61. F. Scurti and J. Schwartz, “Optical fiber distributed sensing for high temperature superconductor magnets”, SPIE Proceedings, The 25th International Conference on Optical Fiber Sensors, (2017).
  62. G. Rasic, B. Vlahovic, and J. Schwartz, “Reducing losses in magnetic thin films through nanoscale surface patterning,” Proceedings of the IV Advanced Ceramics Conference, pp. 39-56 doi 10.2991/978-94-6239-213-7_4 (2017).