◆　2005年度　研究論文

研究成果<<
  1. H. Ishida, K. Okanoue, A. Kawakami, Z. Wang, K. Hamasaki, “Correlation Between the 1/ f Noise Parameter and the Andreev Conductance in Epitaxial NbN/AlN/NbN Junctions”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.212-215 , June 2005
  2. Y. Uzawa, M. Takeda, A. Kawakami, Z.Wang, “Subharmonic Photon-Assisted Tunneling Effect in Superconducting NbN Tunnel Junctions”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.216-219 , June 2005

  3. S. Miki, D. Fujiwara, H. Shimakage, Z. Wang, K. Satoh, T. Yotsuya, T. Ishida, “Fabrication of Superconducting MgB2 Neutron Detectors on Si3N4 Membranes”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.220-223 , June 2005

  4. M. Ito, K. Kawasaki, N. Yoshikawa, A. Fujimaki, H. Terai, S. Yorozu, “20 GHz Operation of Bit-Serial Handshaking Systems Using Asynchronous SFQ Logic Circuits”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.255-258 , June 2005

  5. T. Yamada, M. Yoshida, T. Hanai, A. Fujimaki, H. Hayakawa, Y. Kameda, S. Yorozu, H. Terai, N. Yoshikawa, “Quantitative Evaluation of the Single-Flux- Quantum Cross/Bar Switch”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.324-327 , June 2005

  6. Y. Hashimoto, S. Yorozu, Y. Kameda, A. Fujimaki, H. Terai, N. Yoshikawa, “Implementation of a 4x4 Switch With Passive Interconnects”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.356-359 , June 2005

  7. H. Terai, Y. Hashimoto, S. Yorozu, A. Fujimaki, N. Yoshikawa, Z. Wang, “The Relationship Between Bit-Error Rate, Operating Speed and Circuit Scale of SFQ Circuits”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.364-367 , June 2005

  8. T . Nishigai, M. Ito, N. Yoshikawa, K. Obata, K. Takagi, N. Takagi, A. Fujimaki, H. Terai, S. Yorozu, “Advanced Design Approaches for SFQ Logic Circuits Based on the Binary Decision Diagram”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.380-383 , June 2005
  9. M. Tanaka, T. Kondo, N. Nakajima, T. Kawamoto, Y. Yamanashi, Y. Kamiya, A. Akimoto, A. Fujimaki, H. Hayakawa, N. Yoshikawa, H. Terai, Y. Hashimoto, S. Yorozu, “Demonstration of a Single-Flux-Quantum Microprocessor Using Passive Transmission Lines”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.400-404 , June 2005
  10. S. Yorozu, Y. Kameda, Y. Hashimoto, H. Terai, A. Fujimaki, N. Yoshikawa, “Progress of Single Flux Quantum Packet Switch Technology”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.411-414 , June 2005

  11. Y. Kameda, S. Yorozu, Y. Hashimoto, H. Terai, A. Fujimaki, N. Yoshikawa, “Single-Flux-Quantum (SFQ) Circuit Design and Test of Crossbar Switch Scheduler”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.423-426 , June 2005

  12. K. Fujiwara, N. Nakajima, T. Nishigai, M. Ito, N. Yoshikawa, A. Fujimaki, H. Terai, S. Yorozu, “Error Rate Test of Large-Scale SFQ Digital Circuit Systems”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.427-430 , June 2005

  13. H. Kataoka, A. Kawakami, Y. Uzawa, Z. Wang, N. Kaya, “Fabrication of NbN-HEB mixers with Fluoride Radical Etching Process”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.469-471, June 2005

  14. A. Kawakami, R. Terajima, S. Imai, Z. Wang, “ Fabrication of Epitaxial NbN Devices with TiN Resistors ”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.984-987, June 2005

  15. H. Shimakage, S. Miki, K. Tsujimoto, Z. Wang, T. Ishida, M. Tonouchi, “Characteristics of As-Grown MgB2 Thin Films Made by Sputtering”, IEEE Trans. Appl. Supercond., Vol.15, No.2, pp.3269-3272, June 2005

  16. Y. Uzawa, Z. Wang, “Coherent Multiple Charge Transfer in a Superconducting NbN Tunnel Junction”, Phys. Rev. Lett., Vol.95, No.1, 017002-1~017002-4, July 2005

  17. Y. Hashimoto, S. Yorozu, Y. Kameda, A. Fujimaki, H. Terai, N. Yoshikawa, “Design and Investigation of Gate-to-Gate Passive Interconnect for SFQ Logic Circuits”, IEEE Trans. Appl. Supercond., Vol.15, No.3, pp.3814-3820, September 2005

  18. S. Noguchi, S. Miki, H. Shimakage, Z. Wang, K. Satoh, T. Yotsuya, T. Ishida, “Upper critical field measurements in MgB2 sputtered films up to 30 T”, Physica C, Vol. 426 -431, pp.1449-1452, October 2005

  19. K. Tsujimoto, H. Shimakage, Z. Wang , N. Kaya, “Crystallinity and superconductivity of as-grown MgB2 thin films with AlN buffer layers”, Physica C, Vol. 426 -431, pp. 1464-1468, October 2005
  20. H. Shimakage, K. Tsujimoto, Z. Wang, M. Tonouchi, “Insulator layer formation in MgB2 SIS junctions”, Physica C, Vol. 426 -431, pp. 1469-1473, October 2005
  21. K. Okanoue, H. Ishida, H. Funabiki, K. Hamasaki, H. Shimakage, A. Kawakami, Z. Wang, H. Abe, “Fabrication and characterization of Bi2Sr2CaCu2O8+δ stacks by self-planarizing process”, Physica C, Vol. 426 -431, pp. 1484-1488, October 2005
  22. D. Fujiwara, S. Miki, K. Satoh, T. Yotsuya, H. Shimakage, Z. Wang, S. Okayasu, M. Katagiri, M. Machida, M. Kato, T. Ishida, “Pulse laser irradiation into superconducting MgB2 detector”, Physica C, Vol. 426 -431, pp. 1716-1720, October 2005

  23. S. Miki, D. Fujiwara, H. Shimakage, A. Kawakami, Z. Wang, K. Satoh, T. Yotsuya, T. Ishida, “Study of thermal response of superconducting NbN meander line by using 20 ps pulse laser”, Physica C, Vol. 426 -431, pp. 1721-1725, October 2005

  24. M. Fujii, T. Abe, H. Yoshikawa, S. Miki, S. Kawamata, K. Satoh, T. Yotsuya, M. Kato, M. Machida, T. Koyama, T. Terashima, S. Tsukui, M. Adachi, T. Ishida, “Fabrication of superconducting d-wave dot embedded in an s-wave matrix”, Physica C, Vol. 426 -431, pp. 104-107, October 2005
    　
  25. M. Takeda, Y. Uzawa, A. Kawakami, Z. Wang, “Waveguide-Type SIS Receiver using All-NbN Technique”, IEICE Trans. Electron., Vol.E89-C,pp.163-169, February 2006
    　
  26. 王　鎮, 「超伝導デバイスを用いたテラヘルツ波検出器」, 応用物理　第75巻 第2号, pp. 218-222, February 2006
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