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Northrop Grumman Cryoelectronics Publications:
Papers Published Before 1998

  1. M. G. Forrester, B. D. Hunt, J. Talvacchio, and R. M. Young, "High-Resistance HTS Junctions for Digital Circuits," in Proc. ISTEC-MRS International Workshop on Superconductivity (1997).
  2. J. D. McCambridge, M. G. Forrester, D. L. Miller, J. X. Przybysz, B. D. Hunt, J. Talvacchio, and R. M. Young,

    3. "Multilayer HTS Counting A/D Converter", IEEE Trans. on Applied Superconductivity 7(2), 3622 (1997).
  3. A. H. Worsham, A. H. Miklich, D. L. Miller, and J. X. Przybysz, "Single Flux Quantum Circuits for 2.5 Gbps Data Switching", IEEE Trans. on Applied Superconductivity 7(2), 2476 (1997).
  4. B. D. Hunt, M. G. Forrester, J. Talvacchio, J. D. McCambridge, and R. M. Young, "High-Tc SNS Edge Junctions with Integrated YBCO Groundplanes", IEEE Trans. on Applied Superconductivity 7(2), 2936 (1997).
  5. A. H. Miklich, A. H. Worsham, D. L. Miller, and J. X. Przybysz, "Circuits for Chip-to-Chip Transportation of Bits from Single Flux Quantum Circuits" , IEEE Trans. on Applied Superconductivity 7(2), 2278 (1997).
  6. M. G. Forrester, B. D. Hunt, J. D. McCambridge, D. L. Miller, J. X. Przybysz, J. Talvacchio, and R. M. Young, "Multilayer Edge-SNS SQUIDs for Digital Circuits", IEEE Trans. on Applied Superconductivity 7(2), 3613 (1997).
  7. D. L. Miller, J. X. Przybysz, and A. H. Worsham, "A Single-Flux-Quantum Demultiplexer", IEEE Trans. on Applied Superconductivity 7(2), 2690 (1997).
  8. J. Talvacchio, M. G. Forrester, B. D. Hunt, J. D. McCambridge, R. M. Young, and X. F. Zhang, and D. J. Miller, "Materials Basis for a Six-Level Epitaxial HTS Digital Circuit Process", IEEE Trans. on Applied Superconductivity 7(2), 2051 (1997).
  9. J. H. Kang, J. X. Przybysz, S. S. Martinet, A. H. Worsham, and D. L. Miller, "3.69 GHz Single Flux Quantum Pseudorandom Bit Sequence Generator Fabricated with Nb/AlO/Nb", IEEE Trans. on Applied Superconductivity 7(2), 2673 (1997).
  10. A. Davidson and N. F. Pedersen, "A New Three Terminal Vortex Flow Device", IEEE Trans. on Applied Superconductivity 7(2), 2403 (1997).
  11. J. X. Przybysz, D. L. Miller, S. S. Martinet, J. H. Kang, A. H. Worsham, and M. L. Farich, "Interface Circuits for Chip-to-Chip Data Transfer at GHz Rates", IEEE Trans. on Applied Superconductivity 7(2), 2657 (1997).
  12. J. P. Zhou (U. of Texas), R.-K. Lo, J. T. McDevitt, J. Talvacchio, M. G. Forrester, B. D. Hunt, Q. X. Jia, and D. Reagor, "Development of a Reliable Materials Base for Superconducting Electronics," J. Mater. Res. 12(11), 2958 (1997).
  13. J. D. Hettinger (Argonne National Laboratory), K. E. Gray, D. J. Miller, D. H. Kim, D. G. Steel, B. R. Washburn, J. Sharping, C. Moreau, M. Eddy, J. E. Tkaczyk, J. DeLuca, J. H. Kang, and J. Talvacchio, "Identification of Grain Boundary Effects in Current-Voltage Curves of Polycrystalline High-Tc Superconductors," Physica C 273, 275 (1997).
  14. J. P. Zhou (U. of Texas), R. K. Lo, S. M. Savoy, M. Arendt, J. Armstrong, D. Yang, J. Talvacchio, and J. T. McDevitt, "Environmental Degradation Properties of YBCO and Substituted YBCO Thin Film Structures," Physica C 273, 223 (1997).
  15. M. L. Farich, S. H. Talisa, A. Davidson, C. D. Cubbage, F. A. Miranda, N. F. Fenzi, and R. Forse, "Measurement of Dielectric Nonuniformities in LaAlO3 Substrates" (1997).
  16. S. H. Talisa, M. A. Pacek, A. Davidson, M. L. Farich, D. A. Blackwell, J. E. Sluz, S. J. Pieseski, D. C. Buck, and G. R. Wagner, "YBCO Bandpass Switched Preselectors Using GaAs Switches" (1997).
  17. B. D. Hunt, M. G. Forrester, J. Talvacchio, J. D. McCambridge, and R. M. Young, "High-Tc SNS Edge Junctions for Digital Circuit Applications," in Proc. 9th International Symposium on Superconductivity - ISS'96 (1996).
  18. M. G. Forrester, B. D. Hunt, J. Talvacchio, J. D. McCambridge, R. M. Young, D. L. Miller, and J. X. Przybysz, "HTS Multilayer Process Development for Digital Circuits," in Proc. 4th NATO Workshop on Physics and Materials Science in High Temperature Superconductivity (1996).
  19. S. H. Talisa, M. A. Janocko, D. L. Meier, J. Talvacchio, C. Moskowitz, D. C. Buck, R. S. Nye, S. J. Pieseski, and G. R. Wagner, "High-Temperature Superconducting Space-Qualified Multiplexers and Delay Lines," IEEE Trans. Microwave Theory and Techniques 44(7), 1229 (1996).
  20. B. D. Hunt, M. G. Forrester, J. Talvacchio, J. D. McCambridge, and R. M. Young, "High-Tc SNS Edge Junctions and SQUIDs with Integrated Groundplanes," Appl. Phys. Lett. 68(26), 3805 (1996).
  21. N. Bluzer, "Analysis of Quantum Superconducting Kinetic Inductance Photodetectors," J. Appl. Phys. 78(12), 7340 (1995).
  22. D. A. Blackwell, D. E. Dawson, and D. C. Buck, "X-Band Switch with 70 dB Isolation and 0.5 dB Insertion Loss," IEEE 1995 Microwave and Millimeter-wave Monolithic Circuits Symposium Digest, 97 (1995).
  23. D. J. Miller (Argonne), T. A.Roberts, J. H. Kang, J. Talvacchio, D. B. Buchholz, and R. P. H. Chang, "Meandering Grain Boundaries in YBCO Bi-Crystal Thin Films," Appl. Phys. Lett. 66(19), 2561 (1995).
  24. B. A. Baumert, "Barium Potassium Bismuth Oxide: A Review," Journal of Superconductivity 8(1), 175 (1995).
  25. D. L. Miller, M. G. Forrester, J. X. Przybysz, B. D. Hunt, and J. Talvacchio,

    26. "Single-Flux-Quantum Circuits based on YBCO Step-Edge-Grain-Boundary Junctions", Proc. Intl. Superconductive Electronics Conf. (ISEC ‘95), 40 (1995).
  26. J. X. Przybysz, J.-H. Kang, D. L. Miller, S. S. Martiunet, and A. H. Worsham,

    27. "Interface Circuits for Input and Output of Gigabit per Second Data", Proc. Intl. Superconductive Electronics Conf. (ISEC ‘95), 40 (1995).p. 304.
  27. J. H. Kang, J. X. Przybysz, A. H. Worsham, and D. L. Miller, "Thermally Induced Errors in SFQ Circuits," Proc. Intl. Superconductive Electronics Conf. (ISEC ‘95), 235 (1995).
  28. M. M. Fitelson, "Cryogenic Electronics in Advanced Sensor Systems", IEEE Transactions on Applied Superconductivity5(2), 3208 (1995).
  29. M. G. Forrester, J. X. Przybysz, J. Talvacchio, J.-H. Kang, A. Davidson, and J. R. Gavaler, "A Single Flux Quantum Shift Register Operating at 65K", IEEE Transactions on Applied Superconductivity5(2), 3401 (1995).
  30. D. L. Miller, J. X. Przybysz, D. L. Meier, J.-H. Kang, and A. H. Worsham, "A Superconductive Sigma-Delta Modulator Demonstration", IEEE Transactions on Applied Superconductivity5(2), 2453 (1995).
  31. S. H. Talisa, M. A. Janocko, D. L. Meier, C. Moskowitz, R. L. Grassel, J. Talvacchio, P. Lepage, G. Hira, D. C. Buck, S. J. Pieseski, J. C. Brown, and G. R. Wagner, "High-Temperature Superconducting Four-Channel Filterbanks", IEEE Transactions on Applied Superconductivity5(2), 2079 (1995).
  32. J.-H. Kang, A. H. Worxham, and J. X. Przybysz, "4.6 GHz SFQ Shift Register and SFQ Pseudorandom Bit Sequence Generator", IEEE Transactions on Applied Superconductivity 5(2), 2827 (1995).
  33. J. Talvacchio, M. G. Forrester, and J. R. Gavaler, "Properties of Passive Structures for Multilayer HTS Digital Circuits", IEEE Transactions on Applied Superconductivity 5(2), 3139 (1995).
  34. A. H. Worsham, J. X. Przybysz, J.-H. Kang, and D. L. Miller, "A Single Flux Quantum Cross-Bar Switch and Demultiplexer", IEEE Transactions on Applied Superconductivity 5(2), 2996 (1995).
  35. A. Davidson and N. F. Pedersen, "Discrete Models of Abrikosov Vortex Flow Transistors", IEEE Transactions on Applied Superconductivity 5(2), 3373 (1995).
  36. J. R. Gavaler, J. Talvacchio, and R. W. Weinert, "Effect of Oxygen Over-Doping on Tc and Rs of YBCO Films", IEEE Transactions on Applied Superconductivity 5(2), 1173 (1995).
  37. N. Bluzer and M. G. Forrester, "Quantum Detectors in Superconducting YBCO", IEEE Transactions on Applied Superconductivity 5(2), 2583 (1995).
  38. J. X. Przybysz, D. L. Miller, and E. H. Naviasky, "Two-Loop Modulator for Sigma-Delta Analog to Digital Converter", IEEE Transactions on Applied Superconductivity 5(2), 2248 (1995).
  39. S. H. Talisa, M. A. Janocko, D. L. Meier, C. Moskowitz, R. L. Grassel, J. Talvacchio, P. Lepage, D. C. Buck, R. S. Nye, S. J. Pieseski, and G. R. Wagner, "High-Temperature Superconducting Wide Band Delay Lines", IEEE Transactions on Applied Superconductivity5(2), 2291 (1995).
  40. W. Kula (U. of Rochester), W. Xiong, R. Sobolewski, and J. Talvacchio, "Laser Patterning of YBCO Thin Films Protected by In-Situ Grown SrTiO3 Cap Layer", IEEE Transactions on Applied Superconductivity 5(2), 1177 (1995).
  41. R. R. Biggers (USAF Wright Laboratory), M. G. Norton, I. Maartense, T. L. Peterson, E. K. Moser, D. Dempsey, M. A. Capano, J. Talvacchio, J. L. Brown, and J. D. Wolf, "Microstructure and Properties of YBCO Thin Films Grown on Vicinal LaAlO3 Substrates", IEEE Transactions on Applied Superconductivity 5(2), 1241 (1995).
  42. D. K. Brock (U. Of Rochester), S. S. Martinet, M. F. Bocko, and J. X. Przybysz, "Design and Testing of QOS Comparators for an RSFQ Based Analog to Digital Converter", IEEE Transactions on Applied Superconductivity 5(2), 2244 (1995).
  43. M. G. Forrester, A. Davidson, J. Talvacchio, J. R. Gavaler, and J. X. Przybysz, "Inductance Measurements in Multilevel High-Tc Step-Edge Grain Boundary SQUIDs," Appl. Phys. Lett. 65(14), 1835 (1994).
  44. S. H. Talisa, M. A. Robertson, B. J. Meier, and J. E. Sluz, "Dynamic Range Considerations for High-Tc Superconducting Filter Applications to Receiver Front Ends," IEEE Microwave Symp. Digest, 997 (1994).
  45. R. Sobolewski (U. of Rochester), W. Xiong, W. Kula, and J. R. Gavaler, "Laser Patterning of YBCO Thin-Film Devices and Circuits," Appl. Phys. Lett. 64(5), 643 (1994).
  46. A. Davidson, J. Talvacchio, M. G. Forrester, and J. R. Gavaler, "Superconductive Electronics with High Transition Temperature Films," Proc. ICMC, Advances in Cryogenic Engineering (Materials), Vol. 40A, (Plenum, New York, 1993) pp. 335-344; reprinted in Microwaves & RF, 140 (April 1994).
  47. A. Y. Piatnicia, S. H. Talisa, J. R. Gavaler, M. A. Janocko, J. Talvacchio, M. J. Buckley, K. M. Leader, J. A. Moellers, and M. R. Schrote, "High-Temperature Superconducting Matching Networks for Electrically Short Monopole Antennas," IEEE MTT-S Digest, 1417 (1993).
  48. A. Davidson, J. Talvacchio, M. G. Forrester, and J. R. Gavaler, "Superconductive Electronics with High Transition Temperature Films," Proc. ICMC, Advances in Cryogenic Engineering (Materials), Vol. 40A, (Plenum, New York, 1993) pp. 335-344; reprinted in Microwaves & RF, 140 (April 1994).
  49. B. A. Baumert, J. Talvacchio, and M. G. Forrester, "SrTiO3 Buffer Layers and Tunnel Barriers for Ba-K-Bi-O Junctions," Appl. Phys. Lett. 62(17), 2137 (1993).
  50. J-H. Kang and J. X. Przybysz, "Performance Issues in Single Flux Quantum Shift Registers," IEEE-Transactions-on-Applied-Superconductivity 3(1), 2752, (1993).
  51. D. L. Meier and J. X. Przybysz, "Performance of MVTL OR-AND Gates when Data Precedes Bias," IEEE-Transactions-on-Applied-Superconductivity 3(1), 2736, (1993).
  52. D. L. Miller, J. X. Przybysz, and J-H. Kang,"Margins and Yields of SFQ Circuits in HTS Materials,"IEEE-Transactions-on-Applied-Superconductivity 3(1), 2728, (1993).
  53. B. A. Baumert and J. Talvacchio, "Artificial Barriers for Ba-K-Bi-O Tunnel Junctions," IEEE Trans. Appl. Superconductivity 3(1), 1576 (1993).
  54. J. X. Przybysz, D. L. Miller, E. N. Naviasky, and J-H. Kang, "Josephson Sigma-Delta Modulator for High Dynamic Range A/D," IEEE-Transactions-on-Applied-Superconductivity 3(1), 2732, (1993).
  55. W. Xiong, W. Kula, R. Sobolewski, and J. R. Gavaler, "Superconducting Properties of Laser-Annealed Lines Fabricated in Oxygen Deficient Y-Ba-Cu-O Thin Films," Proceedings of the Conference on Superconductivity and Its Applications, Buffalo, NY (1993).
  56. T. Gong (University of Rochester), L. X. Zheng, W. Xiong, W. Kula, R. Sobolewski, J. P. Zheng, H. S. Kwok, and J. R. Gavaler, "Femtosecond Spectroscopy of Y-Ba-Cu-O Thin Films," Proceedings of the Conference on Superconductivity and Its Applications, Buffalo, NY (1993).
  57. D. B. Tanner (University of Florida), F. Gao, M. Quijada, D. B. Romero, J. P. Rice, D. M. Ginsberg, J. Talvacchio, M. G. Forrester, L. Forro, D. Mandrus, L. Mihaly, G. L. Carr, and G. P. Williams, "Optical Conductivity of the High-Tc's: Search for the Energy Gap," J. Phys. Chem. Solids 53(12), 1611 (1992).
  58. M. M. Driscoll and R. W. Weinert, "Low-Noise, Microwave Signal Generation Using Cryogenic, Sapphire Dielectric Resonators: An Update,"Proc. IEEE Symposium on Frequency Control, 157 (1992).
  59. J. R. Gavaler and J. Talvacchio, "YBCO-Based Multilayer Structures on Large-Area Substrates," in Layered Superconductors: Fabrication, Properties, and Applications, ed. by D.T. Shaw, C. C. Tsuei, T. R. Schneider, and Y. Shihara (Materials Research Society, Vol. 275, 1992).
  60. J. Owliaei (Northeastern University), S. Sridhar, and J. Talvacchio, "Field-Dependent Crossover in the Vortex Response at Microwave Frequencies in YBa2Cu3O7 Films," Phys. Rev. Lett. 69(23), 3366 (1992).
  61. F. Gao (University of Florida), D. B. Romero, D. B. Tanner, J. Talvacchio, and M. G. Forrester, "Infrored Properties of Epitaxial La2-xSrxCuO4 Thin Films in the Normal and Superconducting States," Phys. Rev. B 47(2) (1992).
  62. D. H. Kim (Argonne National Laboratory), K. E. Gray, and J. H. Kang, "Josephson Tunneling for Magnetic Fields perpendicular to Discreet Nb Junctions: Implications to the Irreversibility Crossover in High-Temperature Superconductors," accepted for Phys. Rev. B (1992).
  63. N. Bluzer, "Temporal Relaxation of Photoinduced Nonequilibrium in Niobium," Phys. Rev. B 46(2), 1033 (1992).
  64. M. M. Driscoll, J. T. Haynes, S. Horwitz, R. A. Jelen, R. W. Weinert, J. R. Gavaler, J. Talvacchio, G. R. Wagner, K. A. Zaki, and X.-P. Lang, "Cooled, Ultra-High Q, Sapphire Dielectric Resonators for Low Noise Microwave Signal Generation," Proc. 45th IEEE Symposium on Frequency Control, 700 (1991); IEEE Trans. Ultrasonics, Ferroelectrics, and Frequency Control (1992).
  65. N. Bluzer, "Temporal Relaxation Measurements of Photoinduced Nonequilibrium in Superconductors," J. Appl. Phys. 71, 1336 (1992).
  66. J. H. Kang, J. X. Przybysz, and M. G. Forrester, "Performance of RSFQ Logic Circuits Constructed with High-Tc SNS Junctions," Proceedings 3rd Intl. Seuperconductivity Electronics Conf, Scotland (1991).
  67. S. H. Talisa, "Status of High-Temperature Superconducting Analog Devices", SPIE Conf. Proc. 1477, Superconductivity Applications for Infrared and Microwave Devices II (SPIE, Bellingham, 1991).
  68. H. Buhay, S. Sinharoy, M. H. Francombe, W. H. Kaser, J. Talvacchio, B. K. Park, N. J. Doyle, D. R. Lampe, and M. Polinsky, "Pulsed Laser Deposition of Oriented Bismuth Titanate Films for Integrated Electronic Applications," J. Ferroelectrics (1991); reprinted in Integrated Ferroelectrics (Gordon and Breach, 1992) pp. 213-222.
  69. J-H. Kang J. X. Przybysz, D. L. Miller, and D. L. Meier, "Superconducting Digital Circuits with Low-Tc and High-Tc Materials," in Proceedings IEEE/Cornell Conference on Advanced Concepts in High Speed Semiconductor Devices and Circuits (IEEE, New York,NY, 1991, Cat. No.91CH3092-4), pp. 180-187.
  70. T. T. Braggins, J. R. Gavaler, and J. Talvacchio, "In-Situ Deposition of YBaCuO Films on Both Sides of Two-Inch-Diameter Wafers by Off-Axis Sputtering," Proc. ICMC, Advances in Cryogenic Engineering (Materials), Vol. 38, (Plenum, New York, 1991), pp. 1013-1018.
  71. G. L. Belenky (University of Maryland), S, M. Green, A. Roytburd, C. J. Lobb, S. J. Hagen, R. L. Greene, M. G. Forrester, and J. Talvacchio, "Effect of Stress along the a-b Plane on the Jc and Tc of YBa2Cu3O7 Thin Films," Phys. Rev. B 44(10), 10117 (1991).
  72. J. Talvacchio, S. H. Talisa, and G. R. Wagner, "High-Tc Film Development for Electronic Applications," Microwave Journal, 105 (June, 1991).
  73. J-H. Kang J. X. Przybysz, D. L. Miller, and D. L. Meier, "Fabrication of Superconducting Digital Electronic Circuits with Nb/AlOx/Nb Josephson Junctions," Microelectronics-Manufacturing-Technology 14(12), 16 (1991).
  74. S. H. Talisa, M. A. Janocko, J. Talvacchio, and C. Moskowitz, "Present and Projected Performance of High-Temperature Superconducting Filters," IEEE Microwave Symposium (MTT-S) Digest, 1325 (1991).
  75. R. J. Dinger (China Lake NWC), D. R. Bowling, A. M. Martin, and J. Talvacchio, "Radiation Efficiency Measurementss of a Thin-Film YBCO Superconducting Half-Loop Antenna at 500 MHz," IEEE Microwave Symposium (MTT-S) Digest, 1243 (1991).
  76. D. H. Kim (Argonne National Laboratory), D. J. Miller, J. C. Smith, R. A. Holoboff, J. H. Kang, and J. Talvacchio, "Effects of Microstructure on Flux Pinning in Epitaxial YBa2Cu3O7 Films," Phys. Rev. B 44, 7607 (1991).
  77. J. R. Gavaler, J. Talvacchio, T. T. Braggins, and M. G. Forrester, "Critical Parameters in the Single-Target Sputtering of YBCO," J. Appl. Phys. 70, 4383 (1991).
  78. J-H. Kang J. X. Przybysz, D. L. Miller, D. L. Meier, and M. G. Forrester, "Prospect of Single Flux Quantum Logic in Superconducting Digital Electronics," Superconductor-Science-Technology 4(11), 579 (1991).
  79. J. Talvacchio, "High-Tc Superconductivity in 1990," published as a Special Issue of the Journal of Superconductivity 4(2), 75-169 (1991).
  80. N. Bluzer, "Temporal Relaxation of Nonequilibrium in Y-Ba-Cu-O Measured from Transient Photoimpedance Response, Phys. Rev. B 44(18), 10222 (1991).
  81. S. H. Talisa, M. A. Janocko, C. Moskowitz, J. Talvacchio, J. F. Billing, R. Brown, D. C. Buck, C. K. Jones, B. R. McAvoy, G. R. Wagner, and D. H. Watt, "Low- and High-Temperature Superconducting Microwave Filters," IEEE Trans. Microwave Theory and Techniques, 39(9), 1448 (1991).
  82. D. H. Kim (Argonne National Laboratory), K. E. Gray, R. T. Kampwirth, J. C. Smith, D. S. Richeson, T. J. Marks, J. H. Kang, J. Talvacchio, and M. Eddy, "Effect of Cu-O Layer Spacing on the Magnetic Field Induced Resistive Broadening of high- Temperature Superconductors," Physica C 177, 431 (1991).
  83. M. G. Forrester, J. Talvacchio, J. R. Gavaler, M. Rooks, and J. Lindquist, "Fabrication and Characterization of YBa2Cu3O7/Au/YBa2Cu3O7 Josephson Junctions," IEEE Trans. Magn. 27(2), 3098 (1991).
  84. H.-P. Baum, B. K. Sarma, M. Levy, J. R. Gavaler, and A. Hohler, "SAW Measurements on a Nb Film and an YBa2Cu3O7 Film," IEEE Trans. Magn. 27(2), 1280 (1991).
  85. J. Talvacchio, M. G. Forrester, J. R. Gavaler, and T. T. Braggins, "Large-Area YBCO Films for Microwave Applications," IEEE Trans. Magn. 27(2), 978 (1991).
  86. M. Johnson, N. Bluzer, M. Reyzer, T. H. Geballe, S. R. Greenfield, J. J. Stankus, M. D. Fayer, and C. Herring, "Photoresponse of Nb Films; Observation of Biexponential Recovery Times of the Superconducting State," IEEE Trans. Magn. 27(2), 1523 (1991).
  87. M. A. Janocko, C. K. Jones, B. R. McAvoy, S. H. Talisa, G. R. Wagner, D. C. Buck, and C. Moskowitz, "Packaging Considerations for High Tc Microwave Devices,"submitted to IEEE Trans. Magn. (1991).
  88. S. H. Talisa, M. A. Janocko, C. K. Jones, B. R. McAvoy, J. Talvacchio, G. R. Wagner, C. Moskowitz, D. C. Buck, and J. Billing, "Microwave Superconducting Filters," IEEE Trans. Magn. 27(2), 2544 (1991).
  89. S. J. Hagen (University of Maryland), C. J. Lobb, R. L. Greene, M. G. Forrester, and J. Talvacchio, "Flux-Flow Nernst Effect in Epitaxial YBCO," Phys. Rev. B 42(10), 6777 (1990).
  90. J. R. Gavaler, and J. Talvacchio, "Optimization of Tc and Jc in Sputtered YBCO Films," Physica B 165-166, 1513 (1990).
  91. J. Talvacchio, and G. R. Wagner, "High-Tc Film Development for Electronic Applications," in Superconductivity Applications for Infrared and Microwave Devices, SPIE Proc. Vol. 1292 (1990), pp. 2-12.
  92. J. D. Adam, and G. R. Wagner, "Microwave Signal-Processing Applications of HTS Films," in High Tc Superconducting Thin Films: Processing, Characterization and Applications, AIP Conf. Proc., No. 200 (AIP, New York, 1990), pp. 227-238.
  93. J. Talvacchio, "High-Tc Superconductivity in 1989," published as a Special Issue of the Journal of Superconductivity 3(1), 1-153 (1990).
  94. S. J. Hagen (University of Maryland), C. J. Lobb, R. L. Greene, M. G. Forrester, and J. H. Kang, "Anomalous Hall Effect in Superconductors near Their Critical Temperatures," Phys. Rev. B 41(16), 11,630 (1990).
  95. J. Talvacchio, M. G. Forrester, J. R. Gavaler, and T. T. Braggins, "YBCO and LSCO Films Grown by Off-Axis Sputtering," in Science and Technology of Thin Film Superconductors II, edited by R. McConnell and S. A. Wolf (Plenum, New York, 1990), pp. 57-66.
  96. M. G. Forrester, and J. Talvacchio, "Photodetection by High-Temperature Superconducting Films: Fundamental Limits," Physica C 162-164, 391 (1989).
  97. J. R. Gavaler, M. G. Forrester, and J. Talvacchio, "Properties of YBCO-Based Tunnel Junctions," Physica C 162-164, 1051 (1989).
  98. J. Talvacchio, G. R. Wagner, and H. C. Pohl, "YBa2Cu3O7 Films Grown on Epitaxial MgO Buffer Layers on Sapphire," Physica C 162-164, 659 (1989).
  99. J. C. Bowker, "Preparation of YBa2Cu3O7-d by Coprecipitation," Westinghouse R&D Report 89-1M23-HTSCB-R1 (1989).
  100. A. I. Braginski, M. G. Forrester, and J. Talvacchio, "Progress toward Understanding the Mechanism of Optical Detection by High-Temperature Superconductors," Proc. Int. Superconductivity Electronics Conf., Tokyo (1989) pp. 482-488.
  101. A. R. Pebler, and R. G. Charles, "Synthesis of Superconducting Oxides by Aerosol Pyrolysis of Metal-EDTA Solutions," Mater. Res. Bull. 24, 1069-1076 (1989).
  102. M. G. Forrester, J. Talvacchio, and A. I. Braginski, "Electrical Response of High-Tc Superconducting Films to Laser Radiation," in Proc. of the Workshop on High-Tc Superconductivity, GACIAC Report PR-89-02 (IITRI, Chicago, 1989), pp. 241-248.
  103. A. S. Jensen, "Temperature Limitations to Infrared Detectors," in Superconductivity Applications for Infrared and Microwave Devices, SPIE Proc. Vol. 1292 (1990).
  104. G. R. Wagner, R. M. Silver, J. Talvacchio, J. R. Gavaler, and A. J. Panson, "Preparation and Characterization of Superconducting Surfaces in High-Tc Superconductors," Proc. 2nd Workshop on HTS Electron Devices, Shikabe, Japan (1989), pp. 335-340.
  105. A. I. Braginski, M. G. Forrester, J. Talvacchio, and G. R. Wagner, "Prospects for Thin-Film Electronic Devices of High-Tc Superconductors," Proc. 5th Int. Workshop on Future Electron Devices (Miyagi-Zao, Japan 1988) 171-179.
  106. J. Talvacchio, "Bibliography of High-Tc Superconductivity," published as a Special Issue of the Journal of Superconductivity 2(1), 1-210 (1989).
  107. G. A. Whitlow, N. C. Iyer, A. T. Male, J. C.Powell, and G. R. Wagner, "Silver Encased High Temperature Superconductor Ribbons Produced by Rolling," IEEE Trans. Magn. 25(2), 2317 (1989).
  108. J. Talvacchio, "Electrical Contact to Superconductors," in Electrical Contacts - 1988 edited by C. A. Haque and P. Theisen (IEEE, New York, 1988), pp. 109-120; also IEEE Trans. CHMT, 12(1), 21 (1989).
  109. G. R. Wagner, J. Talvacchio, and A. J. Panson, "Critical Currents in 85K Bi-Sr-Ca-Cu-O," Mater. Lett. 6(11,12), 390 (1988).
  110. S. K. Singh, J. H. Murphy, P. W. Eckels, C. J. Mole, A. T. Male, and C. K. Jones, "Impact of High Temperature Superconducting on Pulsed Power Systems," IEEE Trans. Magn. 25(2), 1787 (1989).
  111. J. Talvacchio, M. G. Forrester, and A. I. Braginski, "Photodetection with High-Tc Superconducting Films," in Science and Technology of Thin-Film Superconductors, edited by R. McConnell and S. A. Wolf (Plenum, New York, 1989), pp. 449-458.
  112. J. Talvacchio, J. R. Gavaler, J. Greggi, M. G. Forrester, and A. I. Braginski, "Comparison of YBa2Cu3O7 Films Grown by Solid-State and Vapor-Phase Epitaxy," IEEE Trans. Magn. 25(2), 2538 (1989).
  113. M. G. Forrester, M. Gottlieb, J. R. Gavaler, and A. I. Braginski, "Optical Response of Epitaxial and Granular Films of YBa2Cu3O7-d at Temperatures from 25K to 100K," IEEE Trans. Magn. 25(2), 1327 (1989).
  114. J. R. Gavaler, A. I. Braginski, M. G. Forrester, J. Talvacchio, and J. Greggi, "Optimization of YBCO Surfaces for Tunnel Junctions," IEEE Trans. Magn. 25(2), 803 (1989).
  115. B. R. McAvoy, G. R. Wagner, J. D. Adam, and J. Talvacchio, "Superconducting Stripline Resonator Performance," IEEE Trans. Magn. 25(2), 1104 (1989).
  116. J. W. Ekin, T. M. Larson, N. F. Bergren, A. J. Nelson, A. B. Swartzlander, L. L. Kazmerski, A. J. Panson, and B. A. Blankenship, "Optimization and Microprobe Analysis of Noble-Metal Contacts for High-Tc Superconductors," in MRS Vol. EA-14: High-Temperature Superconductors II, edited by D. W. Capone II, W. H. Butler, B. Batlogg, and C. W. Chu (Mater. Res. Soc., Pittsburgh, 1988), pp. 371-372.
  117. A. R. Pebler, "Notes on the Preparation, Annealing, and Handling of Thallium Containing Mixed Oxides," Westinghouse Memo #88-1M2-HTSCB-M2 (1988).
  118. A. I. Braginski, J. Talvacchio, J. R. Gavaler, M. G. Forrester, and M. A. Janocko, "In-Situ Fabrication, Processing, and Characterization of Superconducting Oxide Films," in SPIE Proceedings Vol. 948, High-Tc Superconductivity: Thin Films and Devices, edited by R. B. van Dover and C. C. Chi (SPIE, Bellingham, Washington, 1988), pp. 89-97.
  119. M. G. Forrester, M. Gottlieb, J. R. Gavaler, and A. I. Braginski, "Optical Response of Epitaxial Films of YBa2Cu3O7-d," Appl. Phys. Lett. 53(14), 1332 (1988).
  120. J. R. Gavaler, and A. I. Braginski, "Near-Surface Atomic Segregation in YBCO Thin Films," Physica C 153-155, 1435 (1988).
  121. J. W. Ekin (NIST), T. M. Larson, N. F. Bergren, A. J. Nelson, A. B. Swartzlander, L. L. Kazmerski, A. J. Panson, and B. A. Blankenship, "High Tc Superconductor/Noble-Metal Contacts with Surface Resistivities in the 10-10 W cm2 Range," Appl. Phys. Lett. 52(21), 1819 (1988).
  122. A. I. Braginski, "Material Constraints on Electronic Applications of Oxide Superconductors," Physica C 153-155, 1598 (1988).
  123. J. R. Gavaler, A. I. Braginski, J. Talvacchio, M. A. Janocko, M. G. Forrester, and J. Greggi, "Fabrication of High-Tc Superconducting YBa2Cu3O7 Films," in MRS Vol. EA-14: High-Temperature Superconductors II, edited by D. W. Capone II, W. H. Butler, B. Batlogg, and C. W. Chu (Mater. Res. Soc., Pittsburgh, 1988), pp. 193-196.
  124. W. E. Kramer, A. M. Stewart, W. Gaida, R. H. Hopkins, and G. R. Wagner, "Crystal Growth of YBa2Cu3O7 by Directional Freezing," preprint (1988).
  125. F. W. Lytle, E. C. Marques, R. B. Greegor, H. G. Ahlstrom, E. M. Larson, D. E. Peterson, and A. J. Panson, "Crystal Lattice Measurements in Superconducting Materials," in SPIE Proceedings Vol. 879, Sensing, Discrimination, and Signal Processing, and Superconducting Materials and Instrumentation, edited by R. Nichols and J. A. Ionson (SPIE, Bellingham, Washington, 1988), pp. 142-149.
  126. T. H. Geballe (Stanford University), and J. K. Hulm, "Superconductivity - The State that Came in from the Cold," Science 239, 367-375 (1988).
  127. J. W. Ekin (NIST), A. J. Panson, and B. A. Blankenship, "Effect of Oxygen Annealing on Low-Resistivity Contacts for High-Tc Superconductors," in MRS Vol. 99: High-Temperature Superconductors, edited by M. B. Brodsky, H. L. Tuller, R. C. Dynes, and K. Kitazawa (Mater. Res. Soc., Pittsburgh, 1988), pp. 283-286.
  128. B. R. McAvoy, J. D. Adam, and G. R. Wagner, "Evaluating Superconducting Resonator Materials," Proc. 42nd Frequency Control Symp. (1988).
  129. A. J. Panson, R. G. Charles, D. N. Schmidt, J. R. Szedon, G. J. Machiko, and A. I. Braginski, "Chemical Vapor Deposition of YBa2Cu3O7 Using Metalorganic Chelate Precursors," Appl. Phys. Lett. 53(18), 1756 (1988).
  130. J. Y. Juang (MIT), D. A. Rudman, J. Talvacchio, and R. B. van Dover, "Effects of Irradiation Damage on the Normal-State and Superconducting Properties of NbN Thin Films," Phys. Rev. B 38(4), (1988).
  131. A. Pebler, and R. G. Charles, "Synthesis of Small Particle Size YBa2Cu3O7 by a Vapor Phase Process," Mater. Res. Bull. 23, 1337 (1988).
  132. J. W. Ekin (NIST), A. J. Panson, and B. A. Blankenship, "Method for Making Low Resistivity Contacts to High-Tc Superconductors," Appl. Phys. Lett. 52(4), 331-333 (1987).
  133. J. X. Przybysz and R. D. Blaugher, "Josephson Data Latch for Frequency Agile Shift Registers," IEEE Trans. Magnetics MAG-23, 777, (1987).
  134. F. W. Lytle, R. B. Greegor, and A. J. Panson, "Cu Substitution into the La/Y Site in La1.8Sr.2CuO4 and YBa2Cu3O7: Determination by X-Ray Absorption Spectroscopy," in Novel Superconductivity, edited by S. A. Wolf and V. Z. Kresin (Plenum, New York, 1987), p. 1049.
  135. J. Talvacchio, and A. I. Braginski, "Lattice-matched Oxide Barriers for NbN Tunnel Junctions," Proc. Intl. Superconductivity Electronics Conf., ed. by S. Hasuo and T. Hattanda, Tokyo (1987) pp. 309-313.
  136. J. W. Ekin (NIST), A. I. Braginski, A. J. Panson, M. A. Janocko, D. W. Capone II, N. Zaluzec, B. Flandermeyer, M. Hong, J. Kwo, and S. H. Liou, "Evidence for Anisotropy Limitation on the Transport Critical-Current Characteristics of Polycrystalline Y1Ba2Cu3Ox," J. Appl. Phys. 62(12), 4821 (1987).
  137. R. M. Silver, J. Talvacchio, and A. L. de Lozanne, "Sputter Deposition of YBa2Cu3O7-y Thin Films," Appl. Phys. Lett. 51, 2149 (1987).
  138. R. B. Goldfarb (NIST), A. F. Clark, A. J. Panson, and A. I. Braginski, "AC Susceptibility Measurements near the Critical Temperature of a Y-Ba-Cu-O Superconductor," in MRS Vol. EA-11: High-Temperature Superconductors, edited by D. U. Gubser and M. Schluter (Mater. Res. Soc., Pittsburgh, 1987), pp. 261-263.
  139. F. W. Lytle, R. B. Greegor, and A. J. Panson, "Discussion of X-Ray Absorption Near Edge Structure: Application to Cu in the High Tc Superconductors La1.8Sr0.2CuO4 and YBa2Cu3O7," Phys. Rev. B 37, 1550-1562 (1987).
  140. J. Talvacchio, J. R. Gavaler, and A. I. Braginski, "Epitaxial Niobium Nitride/Insulator Layered Structures," in Metallic Multilayers and Epitaxy, edited by M. Hong, S A. Wolf, and D. U. Gubser (TMS-AIME, Pittsburgh 1987) pp. 109-134.
  141. J. Moreland (NIST), L. F. Goodrich, J. W. Ekin, T. E. Capobianco, A. F. Clark, A. I. Braginski, and A. J. Panson, "Josephson Effect above 77 K in a YBaCuO Break Junction," Appl. Phys. Lett. 51(7), 540-541 (1987).
  142. G. R. Wagner, A. J. Panson, and A. I. Braginski, "Reexamination of the Y2O3-BaO-CuO Phase Diagram for Solid Solutions near Y1Ba2Cu3O7," Phys. Rev. B 36(13), 7124-7125 (1987).
  143. A. I. Braginski, "Study of Superconducting Oxides at Westinghouse," in Novel Superconductivity, edited by S. A. Wolf and V. Z. Kresin (Plenum, New York, 1987), p. 935.
  144. J. W. Ekin (NIST), A. J. Panson, A. I. Braginski, M. A. Janocko, M. Hong, J. Kwo, S. H. Liou, D. W. Capone II, and B. Flandermeyer, "Transport Critical-Current Characteristics of Y1Ba2Cu3Ox," in MRS Vol. EA-11: High-Temperature Superconductors, edited by D. U. Gubser and M. Schluter (Mater. Res. Soc., Pittsburgh, 1987), pp. 223-226.
  145. J. Talvacchio, S. Sinharoy, and A. I. Braginski, "Surface Stability of NbN Single Crystal Films," J. Appl. Phys. 62(2), 611 (1987).
  146. R. B. Goldfarb (NIST), and A. F. Clark, A. I. Braginski, and A. J. Panson, "Evidence for Two Superconducting Components in Oxygen-Annealed Single- Phase Y-Ba-Cu-O," Cryogenics 27, 475 (1987).
  147. J. Talvacchio and A. I. Braginski, "Tunnel Junctions Fabricated from Coherent NbN/MgO/NbN and NbN/Al2O3 /NbN Structures," IEEE Trans. Magn. MAG-23, 859 (1987).
  148. K. W. Ng (University of Texas), S. Pan, A. L. de Lozanne, A. J. Panson, and J. Talvacchio, "Tunneling Spectroscopy of High-Tc Oxide Superconductors with a Scanning Tunneling Microscope," Jpn. J. Appl. Phys. Suppl. 26-3, 991-992 (1987).
  149. A. J. Panson, A. I. Braginski, J. R. Gavaler, J. K. Hulm, M. A. Janocko, H. C. Pohl, A. M. Stewart, J. Talvacchio, and G. R. Wagner, "The Effect of Compositional Variation and Annealing in Oxygen on Superconducting Properties of Y1Ba2Cu3O7-y," Phys. Rev. B 35(16), 8774 (1987).
  150. S. I. Park (Stanford University), A. F. Marshall, R. H. Hammond, T. H. Geballe, and J. Talvacchio, "The Role of Ion-beam Cleaning in the Growth of Strained-layer Epitaxial Thin Transition Metal Films," J. Mater. Res. 2(4), 446 (1987).
  151. R. D. Blaugher, J. X. Przybysz, J. Talvacchio, and J. Buttyan, "Processing of All-NbN Tunnel Junction Series Arrays," IEEE Trans. Magn. MAG-23, 673 (1987).
  152. A. J. Panson, G. R. Wagner, A. I. Braginski, J. R. Gavaler, M. A. Janocko, H. C. Pohl, and J. Talvacchio, "Properties of La1.8Sr0.2CuO4 Superconductors," Appl. Phys. Lett. 50, 1104 (1987).
  153. D. A. Rudman (MIT), J. Y. Juang, R. B. van Dover, S. Nakahara, D. W. Capone, and J. Talvacchio, "Microstructure, Resistivity, and the Anisotropy of the Upper Critical Field of NbN Thin Films," IEEE Trans. Magn. MAG-23, 831 (1987).
  154. J. Talvacchio, Epitaxial Superconductor/Insulator Layered Structures," in Superconducting Materials, ed. by J. Bevk and A. I. Braginski (Materials Research Society, Pittsburgh, 1986). pp. 16-18.
  155. J. Talvacchio, M. A. Janocko, and J. Greggi, "Properties of Evaporated Mo-Re Thin-film Superconductors," J. Low Temp. Phys. 64(5/6), 395 (1986).
  156. A. I. Braginski, J. Talvacchio, M. A. Janocko, and J. R. Gavaler, "Investigation of Crystalline Oxide Tunnel Barriers formed by Thermal Oxidation of Metallic Aluminum Overlayers on Superconductor Surfaces," J. Appl. Phys. 60(6), 2058 (1986).
  157. J. Talvacchio, M. A. Janocko, J. R. Gavaler, and A. I. Braginski, "UHV Deposition and Analysis of Thin-Film Superconductors," in Advances in Cryogenic Engineering - Materials Vol. 32, edited by A. F. Clark and R. P. Reed (Plenum, New York, 1986) pp. 527-541.
  158. J. R. Gavaler, J. Talvacchio, and A. I. Braginski, "Epitaxial Growth of NbN Films," in Advances in Cryogenic Engineering - Materials Vol. 32, edited by A. F. Clark and R. P. Reed (Plenum, New York, 1986) pp. 627-633.
  159. J. R. Gavaler, A. I. Braginski, M. A. Janocko, and J. Talvacchio, "Epitaxial Growth of High-Tc Superconducting Films," Physica 135B, 148 (1986).
  160. S. Sinharoy, A. I. Braginski, J. Talvacchio, and E. Walker, "A LEED, AES, and XPS Study of Single-Crystal Nb3Ir Surfaces," Surf. Sci. 167(2/3), 401 (1986).
  161. J. Talvacchio, J. R. Gavaler, A. I. Braginski, and M. A. Janocko, "Artificial Oxide Barriers for NbN Tunnel Junctions," J. Appl. Phys. 58(12), 4638 (1985).
  162. A. I. Braginski, J. R. Gavaler, M. A. Janocko, and J. Talvacchio, "New Materials for Refractory Tunnel Junctions: Fundamental Aspects," in SQUID 85 - Superconducting Quantum Interference Devices and their Applications, edited by H. D. Hahlbohm and H. Lubbig (Walter de Gruyter, Berlin, 1985) pp. 591-631.
  163. J. Talvacchio, A. I. Braginski, M. A. Janocko, and S. J. Bending, "Tunneling and Interface Structure of Oxidized Metal Barriers on A15 Superconductors," IEEE Trans. Magn. MAG-21(2), 521 (1985).

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