| ２００７年論文リスト： 材料物性研究部 |
| 1 | Fragile superconductivity: a kinetic glass transition in the vortex matter of the high-temperature superconductor YBa2Cu3O7-d; R. Lortz, C. Meingast, Alexandre I. Rykov, and S. Tajima, Journal of Low Temperature Physics 147 (2007) 365-374. |
| 2 | Study of compositional and artificial pinning effects on superconductivity of pulsed laser deposited Gd-123 films for coated conductor applications; S. Lee, K, Hirose, T. Yokoyama, N. Chikumoto, T. Kakeshita, K. Hayashi, and K. Nakao, IEEE Transactions on Applied Superconductivity 17 (2007) 3278-3281. |
| 3 | Contact-less characterization of long coated conductor tapes using a Hall sensor array and a pick-up coil; K. Nakao, T. Machi, Y. Yamada, and Y. Shiohara, IEEE Transactions on Applied Superconductivity 17 (2007) 3251-3253. |
| 4 | Impurity effects on superconductivity and anisotropy in MgB2; S. Tajima, T. Masui, S. Lee, and T. Kakeshita, Physica C 460 (2007) 74-77. |
| 5 | Effect of cation nonstoichiometry on Gd123 thin films; T. Kakeshita, K. Hirose, and S. Lee, Physica C 460 (2007) 1359-1360. |
| 6 | Raman spectroscopy on nonstoichiometric Gd123 thin films; T. Kakeshita, K. Hirose, and S. Lee, Physica C 463 (2007) 96-99. |
| 7 | Effect of ion-irradiation and annealing on superconductive property of PLD prepared YBCO tapes; K. Nakashima, N. Chikumoto, A. Ibi, S. Miyata, Y. Yamada, T. Kubo, A. Suzuki, and Terai, Physica C463 (2007) 665-668. |
| 8 | Optimization of the diffusion joint process for Ag layers of YBCO coated conductors; J.Y. Kato, N. Sakai, S. Miyata, M. Konishi, Y. Yamada, N. Chikumoto, K. Nakao, T. Izumi, and Y. Shiohara, Physica C 463 (2007) 747-750. |
| 9 | ecent advances in crystal growth of pure and chemically substituted MgB2; S. Lee, Physica C 456 (2007) 14-21. |
２００７年論文リスト： バルク研究開発室 |
| 1 | Enhanced superconducting properties of air-processed GdBa2Cu3O7-d single domains with BaCO3/BaCuO2-x addition; C. Xu, A. Hu, N. Sakai, I. Hirabayashi, and M. Izumi, Journal of Superconductivity and Novel Magnetism 20 (2007) 309-314. |
| 2 | Magnetic properties of melt-processed large single domain Gd-Ba-Cu-O bulk superconductor 140 mm in diameter; N. Sakai, S. Nariki, K. Nagashima, M. Muralidhar, and I. Hirabayashi, Physica C 460 (2007) 305-309. |
| 3 | Electrical contact characteristics of YBaCuO bulk; K. Fukuda, H. Fujita, M. Tomita, M. Murakami, N. Sakai, I. Hirabayashi, and K. Sawa, Physica C 463 (2007) 1361-1364. |
| 4 | Magnetic field distributions of stacked large single domain Gd-Ba-Cu-O bulk superconductors exceeding 140 mm in diameter; N. Sakai, S. Nariki, K. Nagashima, M. Nishimura, T. Miyazaki, M. Murakami, M. Muralidhar, and I. Hirabayashi, Physica C 463 (2007) 348-352. |
| 5 | Enhanced flux pinning of air-processed Gd123 by doping ZrO2 nanoparticles; C. Xu, A. Hu, M. Ichihara, N. Sakai, I. Hirabayashi, and M. Izumi, Physica C 460 (2007) 1341-1342. |
| 6 | Enhanced flux pinning in GdBaCuO bulk superconductors by Zr dopants; C. Xu, A. Hu, M. Ichihara, N. Sakai, M. Izumi, I. Hirabayashi, Physica C 463 (2007) 367-370. |
| 7 | 超電導バルク体製造における粉体圧縮時の成形体欠陥; 成木紳也、坂井直道、平林 泉、低温工学42 (2007) 18-23. |
| 8 | Potentials of RE-Ba2Cu3Oy in the silver base technology; I. Hirabayashi, T. Machi, M. Muralidhar, N. Sakai, and S. Tanaka, Physica C 463 (2007) 314-319 |
| 9 | Formation of defects in precursors for melt-textured RE-Ba-Cu-O superconductors and effect of organic binder addition; I. Hirabayashi, N. Sakai, M. Murakami, and S. Nariki, Physica C 463 (2007) 308-313. |
| 10 | Evaluction of fatigue properties of bulk ring superconductors; R. Tsuru, T. Tanaka, T. Nakajima, T. Seike, H. Hirano, M. Morita, H. Teshima, S. Nariki, N. Sakai, I. Hirabayashi, H. Kitamura, Physica C 463-465 (2007) 1333-1337. |
２００７年論文リスト： 線材研究開発部 |
| 1 | Microstructural analysis of YBCO films deposited by advanced TFA-MOD process; J. Matsuda, K. Nakaoka, R. Teranishi, Y. Yamada, T. Izumi, and Y. Shiohara, IEEE Transactions on Applied Superconductivity 17 (2007) 3310-3312. |
| 2 | Optimization of process parameters for calcination in TFA-MOD method, K. Nakaoka, J. Matsuda, M. Yoshizumi, T. Goto, Y. Yamada, T. Izumi, and Y. Shiohara, IEEE Transactions on Applied Superconductivity 17 (2007) 3313-3316. |
| 3 | Recent progress on R&D of advanced TFA-MOD process for coated conductors; T. Izumi, J.Y. Matsuda, K. Nakaoka, Y. Kitoh, T. Nakanishi, M. Yoshizumi, Y. Yamada, T. Saitoh, and Y. Shiohara, IEEE Transactions on Applied Superconductivity 17 (2007) 3329-3331. |
| 4 | Development of laser scribing process of coated conductors for reduction of AC losses; K. Suzuki, J. Matsuda, M. Yoshizumi, T. Izumi, Y. Shiohara, M. Iwakuma, A. Ibi, S. Miyata, Y. Yamada, Superconductor Science and Technology 20 (2007) 822-826. |
| 5 | Microstructural analysis on growth and crystallization mechanism of YBCO films deposited by advanced TEA-MOD process; J. Matsuda, K. Nakaoka, Y. Sutoh, Y. Kitoh, T. Nakanishi, M. Yoshizumi, Y. Yamada, T. Izumi, and Y. Shiohara, Physica C 463 (2007) 712-716. |
| 6 | Influence of starting solution composition on superconducting properties of YBCO coated conductors by advanced TFA-MOD process; K. Nakaoka, J. Matsuda, M. Yoshizumi, T. Goto, Y. Yamada, T. Izumi, and Y. Shiohara, Physica C 463 (2007) 519-522. |
| 7 | Effect of metal composition ratios of solutions on JC-B properties of REBCO coated conductors fabricated by advanced TFA-MOD process; Y. Kitoh , J. Matsuda, K. Suzuki, K. Nakaoka, Y. Sutoh, A. Nakai, T. Nakanishi, M. Yoshizumi, T. Machi, A. Yajima, Y. Yamada, T. Izumi, and Y. Shiohara, Physica C 463 (2007) 523-526. |
| 8 | Growth conditions of buffer layers on textured NiW substrates by pulsed-laser deposition; A. Nakai, J. Matsuda, Y. Sutoh, M. Yoshizumi , T. Izumi, and Y. Shiohara, Physica C 463 (2007) 615-618. |
| 9 | Effective thickness of CeO2 buffer layer for YBCO coated conductor by advanced TFA-MOD process; Y. Sutoh, K. Nakaoka, J. Matsuda, Y. Kitoh, T. Nakanishi, A. Nakai, M. Yoshizumi, T. Izumi, Y. Shiohara, Y. Yamada, and T. Saitoh, Physica C 463 (2007) 571-573. |
| 10 | Fabrication of long Y-123 coated conductor tape by advanced TFA-MOD process; T. Nakanishi, M. Yoshizumi, J. Matsuda, K. Nakaoka, Y. Kitoh, Y. Sutoh, T. Izumi, Y. Yamada, and Y. Shiohara, Physica C 463 (2007) 515-518. |
| 11 | Progress in development of advanced TFA-MOD process for coated conductors; T. Izumi, M. Yoshizumi, J. Matsuda, K. Nakaoka, Y. Kitoh, Y. Sutoh, T. Nakanishi, Y. Yamada, A. Yajima, T. Saitoh, and Y. Shiohara, Physica C 463 (2007) 510-514. |
| 12 | Current status & prospects of national project on coated conductors in Japan; Y. Shiohara, T. Izumi, Y. Yamada, and M. Yoshizumi, Physica C 463 (2007) 1-6. |
２００７年論文リスト： 名古屋高温超電導線材開発センター |
| 1 | GdBaCuO and YBaCuO long coated conductors by IBAD-PLD method－Enhancement of production speed and critical current in a magnetic field; Y. Yamada, A. Ibi, H. Fukushima, R. Kuriki, S. Miyata, K. Takahashi, H. Kobayashi, M. Konishi, Y. Shiohara, T. Kato, and T. Hirayama, IEEE Transactions on Applied Superconductivity 17 (2007) 3371-3374. |
| 2 | Properties of long GdBCO coated conductor by IBAD-PLD method; H. Fukushima, A. Ibi, K. Takahashi, S. Miyata, Y. Yamada, and Y. Shiohara, IEEE Transactions on Applied Superconductivity 17 (2007) 3367-3370. |
| 3 | Single-buffer-architectured coated conductor based on IBAD and PLD method; S. Miyata, A. Ibi, T. Watanabe, K. Takahashi, Y. Yamada, and Y. Shiohara, IEEE Transactions on Applied Superconductivity 17 (2007) 3406-3408.
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| 4 | GdBCO and YBCO long coated conductors and coils; H. Fukushima, A. Ibi, K. Takahashi, S. Miyata, Y. Yamada, and Y. Shiohara, Physica C 463 (2007) 501-504. |
| 5 | IBAD/MPMT-PLD法による高Ic長尺GdBCO線材の開発; 衣斐 顕、宮田成紀、山田 穣、塩原 融、低温工学 42 (2007) 42-46. |
２００７年論文リスト： デバイス研究開発部 |
| 1 | Influence of circuit pattern layout on characteristics of interface-modified ramp-edge junctions; H. Wakana, S. Adachi, K. Tsubone, Y. Tarutani, K. Nakayama, Y. Oshikubo, and K. Tanabe, IEEE Transactions on Applied Superconductivity 17 (2007) 229-232. |
| 2 | Design and operation of HTS 1:2 switch circuit; K. Tsubone, H. Wakana, Y. Tarutani, S. Adachi, Y. Ishimaru, K. Nakayama, Y. Oshikubo, O. Horibe, and K. Tanabe, IEEE Transactions on Applied Superconductivity 17 (2007) 451-454. |
| 3 | Fabrication of ramp-edge Josephson junctions using LnBCO superconductors (Ln=Yb, Y and Sm), S. Adachi, H. Wakana, and K. Tanabe, Physica C 460 (2007) 1365-1366. |
| 4 | Fabrication of ramp-edge Junctions with high IcRn products by using Cu-poor precursor; H. Wakana, S. Adachi, K. Nakayama, K. Tsubone, Y. Tarutani, and K. Tanabe, IEEE Transactions on Applied Superconductivity 17 (2007) 233-236. |
| 5 | Recent progress in SFQ device technologies in Japan, K. Tanabe and M. Hidaka, IEEE Transactions on Applied Superconductivity 17 (2007) 494-499 |
| 6 | Fabrication and operation of HTS SFQ logic circuits; K. Tsubone, Y. Tarutani, H. Wakana, S. Adachi, Y. Ishimaru, Y. Oshikubo, O. Horibe, and K. Tanabe, Physica C 463 (2007) 1110-1114. |
| 7 | Influence of parasitic capacitance on the oxide SFQ circuit operation; Y. Tarutani, K. Tsubone, H. Wakana, S. Adachi, Y. Ishimaru, Y. Oshikubo, O. Horibe, and K. Tanabe, Physica C 463 (2007) 1106-1109. |
| 8 | Parameter optimization of separated-base layout for HTS SFQ circuits using interface-modified ramp-edge Josephson junctions; H. Wakana, S. Adachi, K. Tsubone, K. Igarashi, Y. Tarutani, H. Yamamoto, and K. Tanabe, Physica C 463 (2007) 961-964. |
| 9 | Deposition of SmBCO superconducting films on Zr-rich BaZrO3-buffered MgO substrates; S. Adachi, A. Kamitani, H. Wakana, and K. Tanabe, Superconductor Science and Technology 20 (2007) 986-989. |
| 10 | Preparation of non-superconducting Pr1.4Ba1.6Cu2.6Ga0.4Oy film for HTS devices; S. Adachi, N. Suzuki, H. Wakana, T. Sugano, N. Iwata, H. Yamamoto, K. Tanabe, Physica C 463 (2007) 952-955. |
| 11 | Suppression of oxygen loss from junctions in fabrication process of HTS circuits; T. Hato, H. Wakana, S. Adachi, M. Maruyama, H. Suzuki, and K. Tanabe, Physica C 463 (2007) 956-960. |
| 12 | Design and operation of HTS SFQ circuit elements; K. Tsubone, H. Wakana, Y. Tarutani, S. Adachi, Y. Ishimaru, and K. Tanabe, IEICE Transactions on Electronics E90-C (2007) 570-578. |
| 13 | Observation of SFQ pulse using HTS sampler; M. Maruyama, H. Wakana , T. Hato, H. Suzuki, K. Tanabe, K. Uekusa, Konno, N. Sato, and M. Kawabata, Physica C 463 (2007) 1101-1105. |
| 14 | Compact cryocooling system for HTS sampler; H. Suzuki, M. Maruyama, T. Hato, H. Wakana, K. Tanabe, T. Konno, K. Uekusa, S. Sato, and M. Kawabata, Physica C 463 (2007) 1096-1100. |
| 15 | HTS sampler with improved circuit design and layout; M. Maruyama, H. Wakana, T. Hato, H. Suzuki, K. Tanabe, K. Uekusa, T. Konno, N. Sato, and M. Kawabata, IEICE Transactions on Electronics E90-C (2007) 579-587. |
| 16 | Improvement of ramp fabrication for high-Tc ramp-edge Josephson junction; K. Igarashi, K. Higuchi, H. Wakana, S. Adachi, N. Iwata, H. Yamamoto, and K. Tanabe, Physica C 463 (2007) 965-968. |
| 17 | Preparation of non-superconducting Pr1.4Ba1.6Cu3Oy thin film for HTS devices; S. Adachi, H. Wakana, A. Kamitani, A. Ogawa, T. Sugano, Y. Nakajima, K. Higuchi, N. Iwata, H. Yamamoto, and K. Higuchi, Superconductor Science and Technology 20 (2007) 267-272. |
| 18 | Characteristics of superconducting first-order sigma-delta modulator with clock-doubler circuit; A. Yoshida, H. Suzuki, A. Taguchi, T. Himi, S. Hasuo, K. Tanabe, H. Takai, F. Furuta, and K. Saitoh, IEEE Transactions on Applied Superconductivity 17 (2007) 426-429. |
２００７年論文リスト： 低温デバイス開発室 |
| 1 | Yield evaluation of 10-kA/cm2 Nb multi-layer fabrication process using conventional superconducting RAMs; S. Nagasawa, T. Satoh, K. Hinode, Y. Kitagawa, and M. Hidaka, IEEE Transactions on Applied Superconductivity 17 (2007) 177-180. |
| 2 | A new design methodology for single-flux-quantum (SFQ) logic circuits using passive-transmission-lines (PTL) wiring; Y. Kameda, S. Yorozu, and Y. Hashimoto, IEEE Transactions on Applied Superconductivity 17 (2007) 508-511. |
| 3 | Implementation and experimental evaluation of a cryocooled system prototype for high-throughput SFQ digital applications; Y. Hashimoto, S. Yorozu, T. Miyazaki, Y. Kameda, H. Suzuki, H. Kojima, and N. Yoshikawa, IEEE Transactions on Applied Superconductivity 17 (2007) 546-551. |
| 4 | Improvement of fabrication process for 10 kA/cm2 multi-layer Nb integrated circuits; T. Satoh, K. Hinode, S. Nagasawa, Y. Kitagawa, and M. Hidaka, IEEE Transactions on Applied Superconductivity 17 (2007) 169-172. |
| 5 | Design and demonstration of high-functionality logic cells for miniaturization of SFQ switches; T. Nakagawa, Y. Hashimoto, Y. Kameda, S. Yorozu, K. Miyahara, Physica C 463 (2007) 1076-1079. |
２００７年論文リスト： 盛岡超電導技術応用研究所 |
| 1 | Liquid phase epitaxial growth of (Bi, Lu)3 (Fe, Ga)5O12 films with in-plane anisotropy for magneto-optical imaging; K. Iida, N. Kawamae, S. Hoshi, T. Machi, T. Kono, J.Y. Kato, N. Chikumoto, N. Koshizuka, N. Adachi, and T. Okuda, Japanese Journal of Applied Physics 44, No.4A (2005) 1734-1739. |
| 2 | Evaluation of magnetic homogeneities of Gd-Ba-Cu-O bulk superconductors by different Hall probe scanning methods; T. Kono, H. Fukai, N. Sakai, S. Nariki, I. Hirabayashi, M. Murakami, and N. Koshizuka, Physica C 426-431 (2005) 632-638. |
| 3 | Graphite coating effects on the critical current characteristics of MgB2/Cu wires fabricated by an in situ PIT method; S. Shimura, T. Machi, K. Nakao, N. Koshizuka, S. Tanaka, K. Mochizuki, N. Shibata, and K. Ushio, Physica C 426-431 (2005) 1254-1260. |
| 4 | In-situ PIT法によるCuおよびCu合金シースMgB2線材の作製; 志村聡、町敬人、中尾公一、腰塚直己、望月一成、柴田昇、牛尾一博, 低温工学 40, No.11 (2005) 498-504. |
| 5 | Spatial inhomogeneities of Gd-Ba-Cu-O bulk superconductors evaluated by different Hall probe scanning methods; T. Kono, N. Sakai, S. Nariki, I. Hirabayashi, M. Murakami, and N. Koshizuka, IEEE Transactions on Applied Superconductivity 15, No.2 (2005) 3640-3643. |
| 6 | Analysis of mixed ternary LREBa2Cu3Oy nano-structures by STM and TEM; Y M. Muralidhar, N. Sakai, M. Jirsa, M. Murakami, N. Koshizuka, and I. Hirabayashi, Physica C 426-431 (2005) 196-201. |
| 7 | Development of technology for a reliable fabrication of LRE-123 materials for levitation applications above 80 K; M. Muralidhar, N. Sakai, M. Jirsa, M. Murakami, N. Koshizuka, and I. Hirabayashi, Physica C 426-431 (2005) 777-782. |
| 8 | Nanoscale Gd2BaCuO5 particles in (Sm0.33Eu0.33Gd0.33)Ba2Cu3Oy and magnetic levitation at 90.2 K; Y M. Muralidhar, N. Sakai, M. Jirsa, M. Murakami, and N. Koshizuka, Superconductor Science and Technology 18 (2005) L9-L12. |
| 9 | Superconducting levitation at 90 K － a base for construction of non-contact liquid oxygen pumps; M. Muralidhar, N. Sakai, M. Jirsa, M. Murakami, and N. Koshizuka, Superconductor Science and Technology 18 (2005) S47-S51. |
| 10 | バルク超電導体の磁気的均質性評価技術の研究; 河野猛、坂井直道、成木紳也、平林泉、村上雅人、腰塚直己, 低温工学（特集号） 40, No.8 (2005) 1-2. |
