JST200214 : 戦略的基礎研究推進事業平成７年度採択研究課題研究終了報告 581-602

主な研究成果

(1)論文発表後述

(2)口頭発表

1) 学会

国内 120件海外57件(招待講演のみ)

2) その他講演会等

国内 87件海外 21件

(3)特許出願

国内 10件海外 1件

(4)その他特記事項(受賞など)

既戦略基礎研究での本チームの国内外の評価を示すものとして

1.国際会議など

北澤第6回国際ワークショップ “高温超伝導と新無機物質” (MSU-HTSC VI)
(モスクワ)プレナリー講演会議総括 2001
第7回超伝導国際会議(ヒューストン)プレナリー講演 2000
第1回イスラム圏超伝導国際会議共同組織委員長 1999
レオナルドダビンチ国際スクール(ボローニャ)校長 1998
第6回超伝導国際会議(グルノーブル)サマリー講演 1997

岸尾·下山·北澤高ピン止め材料、磁気相図スケール則に関して多くの国際会議で招待講演

長谷川·菅原原子位置指定トンネル分光に関して招待レビュー(2件) および国際会議招待

外村多くの国際会議で、干渉型電子顕微鏡について、あるいは、超伝導ボルテックス観測に付いて招待講演(現時点で外村グループはこれのできる唯一のグループである)

2.受賞

外村彰フランクリンメダル(1999)
アメリカフランクリン研究所が1824年から物理や工学などの優れた研究者に贈っており、日本人では江崎玲於奈氏と有馬朗人氏に続いて3人目。過去の受賞者にはトーマス·エジソン、マリー·キュリー、アルバート·アインシュタインなどが含まれている。

外村彰アメリカ科学アカデミー外国人会員(2000)
Physics部門(会員:178名)には42名のノーベル賞受賞者(外国人会員21名中10名)がおり、Physicsには、会員としては南部陽一郎氏、白根元氏がいるが、外国人会員は、湯川秀樹、朝永振一郎、久保亮五の三氏亡き後、日本人は一人もいなかった。尚、Engineering Sciences(会員: 96名)には、江崎玲於奈氏、猪瀬博氏が在籍。

北澤宏一超伝導科学技術賞(未踏科学技術協会)2001 応用磁気学会賞(応用磁気学会)1996

岸尾光二、下山淳一超伝導科学技術賞(未踏科学技術協会)1999

葛西裕人講演奨励賞(応用物理学会)1996

上村理講演奨励賞(応用物理学会)1999

原田研、葛西裕人、松田強、外村彰日本電子顕微鏡学会論文賞 (1997)

第37回科学技術映像祭(日本科学技術振興財団)「電子波で見るミクロの世界」科学技術庁長官賞受賞1998 第38回日本産業映画·ビデオコンクール(日本産業映画協議会)『電子波で見る量子の世界-外村彰のフランクリン賞-』通商産業大臣賞受賞 2000

論文発表 -

<1996>

1. “Observation of Dynamic Interaction of Vortices with Pinning Centers by Lorentz Microscopy”
T. Matsuda, K. Harada, H. Kasai, O. Kamimura and A. Tonomura
Science 271 (8 March, 1996) 1393-1395.

2. “Observation of dynamic flux-line relazation in ion-irradiated Bi₂Sr_1.8CaCu₂O_χ by Lorentz microscopy”
K. Harada, H. Kasai, O. Kaminura, T. Matsuda, and A. Tonomura, S. Okayasu and Y. Kazumata
Phys. Rev. B 53 (1 April 1996) 9400-9405.

3. “High-resolution observation of magnetization processes in 2μm × 2μm × 0.04μm permalloy particles”
K. Runge, Y. Nozaki, Y. Otani, and H. Miyajima, B. Pannetier, T. Matsuda and A. Tonomura
J. Appl. Phys. 79 ( 15 April 1996) 5075-5077.

4. “The phase constancy of electron waves traveling through Boersch’s electrostatic phase plate”
T. Matsumoto, A. Tonomura
Ultramicroscopy 63 (1996) 5-10.

5. “Differential microscopy by conventional electron off-axis holography”
T. Tanji
Appl. Phys. Lett. 69 (1996) 2623-2625.

6. “Direct Observation of Vortex Dynamics in Superconducting Films with Regular Arrays of Defects”
K. Harada, O. Kamimura, H. Kasai, T. Mastuda, and A. Tonomura
Science 274 ( 15 November 1996) 1167-1169.

7. “Electron Holography, Aharonov-Bohm Effect and Flux Quantization”
A. Tonomura, H. Umezaki, T. Matsuda, N. Osakabe, J. Endo and Y. Sugita
Fundations of Quantum Mechanics, eds. S. Nakajima, Y. Murayama, A. Tonomura (World Scientific 1996) 18-26.

8. “Three-and four-beam electron interference experiments”
T. Kawasaki, G.F. Missiroli, G. Pozzi, and A. Tonomura
Eur. J. Phys. 18 (1996) 7-14.

9. “Observation of dynamics interaction of vortices with ion irradiated defects by Lorentz microscopy”
K. Harada, T. Matsuda, H. Kasai, O. Kamimura and A. Tonomura
Ultramicroscopy 67 (1996) 133-141.

10. “Microscopic Tunneling Spectroscopy on High-Temperature Superconductors”
K. KITAZAWA
Science, Vol. 271, 313-314 (1996)

11. “Observation of superstructure on the {0001} face of C70 single crystals”
L. JIANG, T. IYODA, N. KINO, K. KITAZAWA, K. HASHIMOTO, A. FUJISHIMA
Surface Science 349 (1996) L101-L106

12. “Magnetic field on interface profile between immiscible nonmagnetic liquids Enhanced Moses effect”
H. SUGAWARA, N. HIROTA, T. HOMMA, M. OHTA, and K. KITAZAWA,H.YOKOI,
Y. KAKUDATE,S. FUJIWARA and M. KAWAMURA,S. UENO, and M. IWASAKA
J. Appl. Phys. 79 (8), 15 April 1996 pp 4721- 4723

13. “Scanning Tunneling Microscopy and Spectroscopy on High Temperature Superconductors At Low Temperatures”
Sugawara, H. Nantoh, M. Hasegawa, T. and Kitazawa, K,
Studies of High Temperature Superconductors, ed. A.V. Nahlikar NOVA Science Series Vol. 20 (1996)

14. “Crystallochemical Control of The High-Temperature Superconductors”
K. KITAZAWA, H. IKUTA, S. WATAUCHI, M. OKUYA, T. SASAGAWA, J. SHIMOYAMA and K. KISHIO
Proc. 6th Towa International Symposium, Fukuoka, Japan Oct. 24-27 (1996)

15. “Resistivity Measurements and the Vortex Phase Diagram of Bi2Sr2CaCu2Oy”
H. IKUTA, S. WATAUCHI, J.SHIMOYAMA, K. KITAZAWA and K. KISHIO
Proceeding of Physics and Chemistry of Molecular and Oxide Superconductors (Aug. 2-6, 1996, Karlsruhe)

16. “Mott Localization in 1T-TaSxSe2-x investigated by cryogenic STM/STS at 77K”
O. SHIINO, T. ENDO, W. YAMAGUCHI, H. SUGAWARA, T. HASEGAWA and K. KITAZAWA
Proceedings of the 21st International Conference on Low Temperature Physics, Prague, August 8-14, 1996
Czechoslovak Journal of Physics, Vol. 46(1996), Suppl. S5

17. “非磁性液体への磁界効果 -- モーゼ効果とエンハンストモーゼ効果 --”
廣田憲之、北沢宏一
電気学会論文誌A 平成8年9月号
Trans. IEE of Japan, Vol. 116-A, No. 9, Sep., 1996

18. “Chemical Doping and Improved Flux Pinning in Hg-based Superconductors”
K. KISHIO, J. SHIMOYAMA, A. YOSHIKAWA, K. KITAZAWA, O. CHAMAISSEM, J.D. JORGENSEN
Proc. of International Conference on Physics and Chemistry of Molecular and
Oxide superconductors, Karlsruhe, August 2-6, 1996

19. “In-plane and out-of-plane magnetoresistance in La2-xSrxCuO4 single crystals”
T. KIMURA, S. MIYASAKA, H.TAKAGI, K. TAMASAKU, H. EISAKI, S.Uchida. K.Kitazawa.
M. hiroi. M. SERA, and N. KOBAYASHI
Physical Review B Vol. 53, No. 13 (1 April, 1996-1) 53 8733-8742 The American Physical Society

20. “永久磁石による非磁性液体液滴形成制御”
廣田憲之、酒井正格、崎浜竜也、茂木邦雄、池添泰弘、菅原宏治、北沢宏一
マグネティックス研究会資料 MAG-96-214 1996年12月5日電気学会

21. “新しい磁気科学ー非磁性物質に対する磁場効果”
北沢宏一、菅原宏治、長谷川哲也
東京大学工学部·工学系研究科紀要 A-34(平成8年) J. Grad. Sch. Fac. Eng., Univ. Tokyo A-34(1996)

22. “酸素ガスに対する磁場効果 I”
中川準、廣田憲之、北沢宏一、横井裕之、加藤隆二、角舘洋三、藤原修三
マグネティックス研究会資料 MAG-96-131 1996年10月21日電気学会

23. “酸素ガスに対する磁場効果II”
中川準、廣田憲之、北沢宏一、正田誠
マグネティックス研究会資料 MAG-96-132 1996年10月21日電気学会

24. “The Vortex Phase Diagram of Bi2Sr2CaCu2Oy Investigated by the Resistivity
Measurements”
H. IKUTA, S. WATAUCHI, H. KOBASYASHI, Y. NAKAYAMA, J. SHIMOYAMA, K. KITAZAWA
AND K. KISHIO

<1997>

25. “New Superstructure on the Surface of 2H-NbSe2 and Tunneling Spectra at 4.2K”
F. KOMORI, T. IWAKI, K. HATTORI, O. SHINO and T. HASEGAWA
Journal of the Physical Society of Japan, Vol. 66, No. 2, February, 1997, pp. 298-301

26. “Time-resolved observation of thermal oscillations by transmission electron microscopy”
N. Osakabe, K. Harada, M.I. Lutwyche, H. Kasai and A. Tonomura:
Appl. Phys. Lett. 70 (1997) 940-942.

27. “Time-Resolved Analysis in Transmission Electron Microscopy and Its Application to the Study of
the Dynamics of Vortices”
N. Osakabe, H. Kasai, T. Komoda and A. Tonomura
Phys. Rev. Lett. 78 (1997) 1711-1714.

28. “Direct observation of interaction of vortices and antivortices in a supercoductor by Lorentz microscopy”
K. Harada, H. Kasai,T. Matsuda, M. Yamasaki and A. Tonomura
J. Electron Microsc. 46 (1997) 227-232.

29. “Interference of three electron waves by two biprism and its application to direct visualization of
electromagnetic fields in small regions”
T. Hirayama, G. Lai, T. Tanji, N. Tanaka and A. Tonomura:
J. of Appl. Phys. 82 (1997) 522-527.

30. ”A. Tonomura:
“Direct Observation of Quantized Vortices in Superconductors Using Electron Waves”
Association of Asia Pacific Phys. Soc. (AAPPS) Bulletin7 (1997) 2-7.

31.. “A. Tonomura
“Real-time Observation of Vortex Interaction with Pinning Centers Using Electron Waves”
Physica C (1997) 339-342.

32. “Dynamic observation of vortices in superconductors by electron waves”
T. Matsuda, K. Harada and A. Tonomura:
Surface Science 386 (1997) 301-310.

33. “N. Osakabe, T. Kodama and A. Tonomura: “Time-resolved electron microscopy by means of
electron counting” Phys. Rev. B 56 (1997) 5156-5163.

34. “Surface Etching of 1T-TaS2 with the UHV-STM”
W. YAMAGUCHI, O. SHIINO, H. SUGAWARA, T. HASEGAWA, and K. KITAZAWA
Applied Surface Science 119 (1997) 67-75

35. “拡散現象に対する磁場効果”
崎浜竜也、茂木邦雄、廣田憲之、池添泰弘、北沢宏一、横井裕之、加藤隆二、
角舘洋三、薄葉州、藤原修三
マグネティクス研究会資料、MAG-97-36 1997年4月21日, p39-43

36. “反磁性·常磁性液体の液滴への磁場効果”
Magnetic Field Effect on Droplets of Dia-and Para- Magnetic Liquids
崎浜竜也·酒井正格·廣田憲之·本間琢朗·池添泰弘·茂木邦雄· 菅原宏治·北沢宏一
日本応用磁気学会誌 Vol. 21, No. 4-2 765-768 (1997)

37. “Effect of Fullernol C60(OH)n (n∼24) on Hydrogen Adsorption on Pt Electrode in Aqueous Solutions”
M. Ozawa, A. Tadano, R. Aogaki, N. Kino, J. Li, K.Kishio, and K.Kitazawa
Fullerene Science and Technology, (5) 3, 567-591 (1997)

38. “強磁場中液面形状変化に対する雰囲気ガスの影響”
Influence of Atomosphere on the Surface Profiles of Liquids under a High Magnetic Field
中川準·廣田憲之·北沢宏一·横井裕之·加藤隆二。角舘洋三·藤原修三
日本応用磁気学会誌 Vol. 21, No. 4-2, 761-763 (1997)

39. “The Universal Scaling Law in Magnetic Phase Diagram of High Temperature Superconductors”
K. Kitazawa, J. Shimoyama, H. Ikuta, T.sasagawa and K.Kishio
Proc. Materials and Mechanisms of Superconductivity, High Temperature Superconductors, (M2S-HTSC’97)
Beijing, China, Feb. 27-Mar. 4, 1997

40. “Surface Molecular Rearrangements on the (0001) Face of C70 Single Crystals”
L. Jiang; T. Iyoda; D.A. Tryk; N. Kino; K. Kitazawa; A. Fujishima and K. Hashimoto
Jpn.J.Appl. Phys.Vol.36.(1997) pp. 3903-3908 Part 1. No.6B.June 1997

41. “Surface Characterization of HTSC by Atomic-Site Tunneling Spectroscopy”
K. Kitazawa; T. Hasegawa; and H. Sugawara
Journal of the Korean Physical Society. Vol. 31. No.1. July. pp. 27∼30 1997

42. “Novel Copolyamides Containing [60] Fullerene in the Main Chain”
Jing Li, T. Yoshizawa, M. Ikuta, M. Ozawa, K. Nakahara, T. Hasegawa, K. Kitazawa,
M. Hayashi, K. Kinbara, M. Nohara, and K. Saigo
Chemistry Letters 1997

43. “Local Variation of Electronic Structure in BiSrCaCuO Investigated by Cryogenic STM/STS”
K. Kitazawa, T. Hasegawa, T. Taneda, S. Matsuura, T. Sugawara, J. Shimoyama and K. Kishio
Physica C 282-287 (1997) 1479-1480

44. “The Second Peak Effect Observed in (La1-xSrx)2CuO4-d Single Crystals”
M. Okuya, T. Sasagawa, H. Ikuta, J. Shimoyama, K. Kitazawa and K. Kishio
Physica C 282-287 (1997) 2239-2240

45. “Synthesis of YSr2Cu3Oy under Ambient Pressure”
T. Motohashi, A. Yoshikawa, J. Shimoyama and K. Kishio
Physica C 282-287 (1997) 515-516

46. “The Universal Scaling of Flux Lattice Melting Line of Bi2212 under H//c”
J. Shimoyama, K. Kishio, H. Ikuta, S. Watauchi, M. Okuya and K. Kitazawa
Physica C 282-287 (1997) 2055-2056

47. “Synthesis of a [60]Fullerene Pearl Necklace Homepolymer,Poly (4,4′-carbonylbisphenylene trans-1-[60]fullerenobisacetamide)
Lixin Xiao, K. Nakahara, M. Ozawa, Nita Dragoe, Jing Li, Xinhai Li, K. Saigo and K. Kitazawa
Submitted to Chemical Communications, Royal soc. of London

48. “Strong flux pinning up to liquid nitrogen temperature discovered in heavily Pb-doped and oxygen controlled Bi2212 single crystals.”
J. Shimoyama, Y. Nakayama, K. Kitazawa, K. Kishio, Z. Hiroi, I. Chong, M. Takano
Physica C 281 (1997)69-75

49. “Scanning Tunneling Spectroscopy of Dangling-Bond Wires Fabricated on the Si(100)-2×1-H Surface”
Taro Hitosugi, Tomihiro Hashizume, Seiji Heike, Satoshi Watanabe, Yasuo Wada,
Tetsuya Hasegawa and Koichi Kitazawa
Jpn. J. Appl. Phys. Vol. 36 (1997)pp.L361-L364 Part 2, No. 3B, 15 March 1997

50. “Vortex-Lattice Phase Transition in (La1-xSrx)2CuO4Single Crystals:Universal
Scaling of the Phase Transition Lines in HTSC”
Takao Sasagawa, Kohji Kishio, Yoshihiko Togawa, Jun-ichi Shimoyama, and Koichi Kitazawa
Proc. Int. Synp. Superconductivity, (1997) Oct. 27-30 Gifu, Japan

51. “Photo-regulation of surface reconstruction on C60 single crystal”
L. Jiang, Y. Kim, T. Iyoda, J. Li, K. Kitazawa, A. Fujishima, and K. Hashimoto
Science

52. “Crystal Growth of (Hg, Re)Ba2Can-1CunOy”
A. Yoshikawa, H. Sumioka, J. Shimoyama, J. Akimoto, H. Horiuchi, Y. Osawa, K. Kitazawa and K. Kishio
Chinese Journal of Low Temperature Physics Vol. 19 July, 1997 p. 32-35

53. “Chemical Doping and Improved Flux Pinning Properties of Hg- and Bi-Based Superconductors”
J. Shimoyama, K. Kishio, K. Komori, A. Yoshikawa, Y. Nakayama, K. Kitazawa, I. Chong,
Z. Hiroi and M. Takano
Chinese Journal of Low Temperature Physics Vol. 19 July, 1997 p.48-51

54. “植物水分代謝に対する磁場効果”
中川準·廣田憲之·北沢宏一
マグネチックス研究会資料、MAG-97-233 1997年12月10日 P. 89-92

55. “植物成長への勾配磁場効果”
廣田憲之·崎浜竜也·中川準·北沢宏一·横井裕之·加藤隆二·角館洋三·薄葉州·藤原修三
マグネチックス研究会資料、電気学会 MAG-97-234 1997年12月10日 P. 93-96

56. “Crystal Growth of(Hg,Re) Ba2Can-1CunOy”
Yoshikawa, A. Sumioka, H. Shimoyama, J. Akimoto, J.
Chinese Journal of Low Temperature Physics Vol.19 July (1997) p. 32-35

57. “Observation of a phase transition from the T phase to the H phase induced by a STM tip in 1T-TaS2”
Kim, Ju-Jin. Park, Chan. Yamaguchi, W. Shiino, O. Kitazawa, K. and Hasegawa, T.
Physical Review B Vol. 56, No. 24 15 Dec. 1997-II p. R15 573-576

58. “Crystallochemical Control of the High Temperature Superconductors”
Kitazawa, K. Ikuta, H. Watauchi, S. Okuya, M. Sasagawa, T. Shimoyama, J. and Kishio, K.
“Proceeding of the 6th Tohwa University International Symposium”
“Frontier Nanostructured Ceramics” Oct. 24-27, 1996 Fukuda Minerva Hall Fukuoka
Organized and Sponsored by Tohwa University, Tohwa Institute for Science

59. “Observation of a phase transition from the T phase to the H phase induced by a STM tip in 1T-TaS2”
Ju-Jin Kim. Chan Park. Yamaguchi, W. Shiino, O. Kitazawa, K. Hasegawa, T.
Physical Review B Vol. 56, No. 24 p. 573-576 15 Dec. 1997-II

<1998>

60) “Anomaly in the Coupling between Electromagnetic and Acoustic Waves in Bi2Sr2CaCu2O8 Single Crystal
H. Haneda, T. Ishiguro, S. Watauchi, J. Shimoyama and K. Kishio
Proc. of 10th Intnl. Symp. Superconductivity (ISS’97), Oct.27-30 (1997), Gifu, Japan; “Advances in Superconductivity X”, Springer-Verlag Tokyo, pp. 47-50 (1998).

61) “Peak Effect in Bi2212 Single Crystal at Low Magnetic Field”
T. Hirano, H. Yamato, M. Kikuchi, T. Matsushita, Y. Nakayama, J. Shimoyama and K. Kishio
Proc. of 10th Intnl. Symp. Superconductivity (ISS’97), Oct. 27-30 (1997), Gifu, Japan; “Advances in Superconductivity X”, Springer-Verlag Tokyo, pp. 545-548 (1998).

62) “Effect of High-Energy Heavy-Ion Irradiation on the Critical Current Density of Bi-2212 Single Crystals”
○ K. Ogikubo, T. Kobayashi, T. Terai, S. Tanaka, K. Kishio and J. Shimoyama
○ Proc. of 10th Intnl. Symp. Superconductivity (ISS’97), Oct.27-30 (1997), Gifu, Japan; “Advances in Superconductivity X”, Springer-Verlag Tokyo, pp. 481-484 (1998).

63) “Enhancement of Critical Current Density of Bi2Sr2CaCu2Ox by Thermal Annealing after Neutron Irradiation”
○ T. Kobayashi, T. Terai, K. Kishio and J. Shimoyama
○ Proc. of 10th Intnl. Symp. Superconductivity (ISS’97), Oct. 27-30 (1997), Gifu, Japan; “Advances in Superconductivity X”, Springer-Verlag Tokyo, pp. 485-488 (1998).

64) “First-Order Vortex Lattice Phase Transition in (La1-xSrx)2CuO4 Single Crystals: Universal Scaling of the Transition Lines in High Temperature Superconductors”
○ T. Sasagawa, K. Kishio, Y. Togawa, J. Shimoyama and K. Kitazawa
○ Phys. Rev. Lett, 80, 4297-4300 (1998).

65) “Influence of Columnar Defects on the Reversible Magnetization of Bi2212”
○ N. Chikumoto, M. Konczykowski, M. Kosugi, Y. Matsuda, J. Shimoyama and K. Kishio
○ Proc. of 10th Intnl. Symp. Superconductivity (ISS’97), Oct. 27-30 (1997), Gifu, Japan; “Advances in Superconductivity X”, Springer-Verlag Tokyo, pp. 95-98 (1998).

66) “Magnetic Studies on the Field-Driven Transition from Decoupled to Coupled Pancake Vortex Phase in Bi2Sr2CaCu2O8+d with Columnar Defects”
○ N. Chikumoto, M. Kosugi, Y. Matsuda, M. Konczykowski and K. Kishio
○ Phys. Rev. B57 (1998) 14507-14510.

67) “Electronic Raman scattering in optimally doped La2-xSrxCuO4”
○ X.K. Chen, J.C. Irwin, H.J. Trodahl, M. Okuya, T. Kimura, K. Kishio
○ Physica C295, 80-92 (1998)

68) “Pseudogap behavior in single-crystal Bi2Sr2CaCu2O8+δ probed by Cu NMR”
○ K. Ishida, K. Yoshida, T. Mito, Y. Tokunaga, Y. Kitaoka, K. Asayama, Y. Nakayama, J. Shimoyama and K. Kishio
○ Phys. Rev. B58, 5960-5963 (1998)

69) “Femtosecond Time-Resolved Study of the Energy and Temperature Dependence of Hot-Electron Lifetimes in Bi2Sr2CaCu2O8+δ”
○ W. Nessler, S. Ogawa, N. Nagano, H. Petek, J. Shimoyama, Y. Nakayama and K. Kishio
○ Phys. Rev. Lett. 81 (1998) 4480-4483.

70) “Evidence for magnetic pseudoscaling in overdoped La_{2-x}Sr_xCuO_4”
○ J.G. Naeini, X.K. Chen, K.C. Hewitt, J.C. Irwin, T.P. Devereaux, M. Okuya, T. Kimura, and K. Kishio,
○ Phys. Rev. B57(18), R11077-R11080 (1998).

71) “Chemical Potential Shift, Density of States and Fermi Surfaces in Overdoped and Underdoped La_{2-x}Sr_xCuO_4”
○ A. Fujimori, A. Ino, T. Mizokawa, C. Kim, Z.-X. Shen, T. Sasagawa, T. Kimura, K. Kishio, M. Takaba, K. Tamasaku, H. Eisaki, and S. Uchida
○ J. Phys. Chem. Solids, 59(10/12), 1892-1896 (1998).

72) “Chemical Potential Shifts in Correlated Electron Systems Studied by Photoemission Spectroscopy”
○ A. Fujimori, A. Ino, T. Mizokawa, T. Tsujioka, T. Yoshida, M. Satake, K. Okazaki, H. Eisaki, and S. Uchida, K. Kishio, Y. Taguchi, T. Katsufuji, Y. Tokura, Y. Yasui, T. Nishikawa and M. Sato
○ J. Electron Spectroscopy and Related Phenomena, 92, 59-63 (1998).

73) “Electronic State in the Vortex Core of Cuprate High Temperature Superconductors”,
Kitazawa, Koichi
*Physica C
*Proceedings of the First Euroconference on Anomalous Complex Superconductors, Crete,Greece, Sept.26-Oct.3,1998

74) “Photoinduced Dislocation Lines on the (111) Face of C60 Single Crystals”,
Jiang, L. Iyoda, T. Tryk, D.A. Li, J. Kitazawa, K. Fujishima, A. Hashimoto, K.
*The Journal of Physical Chemistry B Vol.102, No.33 p.6351-6359

75) “Measurement of Oxygen Pressure Increase in Magnetic Field”,
Nakagawa, J. Hirota, N. Kitazawa, K. Yokoi, H. Kakudate, Yozo. Fujiwara, S.
*IEEE Transactions on Magnetics, Vol.34, No.4, July 1998

76) “Scanning tunneling microscopy/spectroscopy of dangling-bond wires fabricated on the Si(100)-2×1-H surface”,
Hitosugi, T. Hashizume, T. Heike, S. Kajiyama, H. Wada, Y. Watanabe, S. Hasegawa, T. Kitazawa, K.
*applied surface science 130-132(1998) p.340-345

77) “Soliton superlattices on the (0001) surface of C70 single crystals”,
Jiang, L. Iyoda, T. Tryk, D.A. Kino, N. Kitazawa, K. Fujishima, A.
*Surface Science 408(1998)p.112-122

78) “STM/STS and Terminating Surface on HTSC”,
Sugawara, H. Matsuura, S. Taneda, T. Hasegawa, T. Kitazawa, K.
*High Temperature Superconductivity p.173-178(1998)

79) “AFM observation of surface reconstruction of C60 single crystals”,
Kim, Y. Jiang, L. Iyoda, T. Li, J. Kitazawa, K. Hashimoto, K. Fujishima, A.
*Appl. Phys. A 66. S763-S766(1998)

80) “First-Order Vortex-Lattice phase Transition in (La1-XSrX)2CuO4 SingleCrystals: Universal Scaling of the Transition Lines in High-Temperature Superconductors”,
T. Sasagawa, K. Kishio, Y. Togawa, J. Shimoyama, and K. Kitazawa
*Physical Review Letters Vol.80 No.19 11 May (1998)

81) “Tunneling spectroscopy around the boundary of a small impurity phase on the surface of 2H-NbSe2”,
Komori, F. Iwaki, T. Hattori, K. Shiino, O. Hasegawa, T.
*Appl. Phys. A 66, S135-S138(1998)

82) “Enhancement of Friedel oscillation in the insulating phases of 1T-TaS2 and 1T-TaSe2”,
Shiino, O. Endo, T. Yamaguchi, W. Sugawara, H. Kitazawa, K. Hasegawa, T.
*Appl. Phys. A 66, S175-S179(1998)

83) “Reproducibles superconducting gap on clean surfaces of BiSrCaCuO prepared by etching with a scanning tunneling microscope tip”,
Matsuura, S. Taneda, T. Yamaguchi, W. Sugawara, H. Hasegawa, T. Koichi, K.
*Physica C 300 (1998) 26-32

84) “Observation of a phase transition from the T phase to the H phase induced by a STM tip in 1T-TaS2”,
Ju-Jin Kim. Chan Park. Yamaguchi, W. Shiino, O. Kitazawa, K. Hasegawa,T.
*Physical Review B Vol.56, No.24 p.573-576 15 Dec. 1997-

85) “Electronic Phase Transition in Layered Materials 1T-TaSxSe2-X Probed by Cryogenic STM/STS”,
Shiino, O. Yamaguchi, W. Endo,T. Sugawara, H. Kitazawa, K.
*ACTA Physica Polonica A Vol.93 p.297-305(1998)

86) “Making Water Levitate”,
Ikezoe, Yasuhiro. Hirota, Noriyuki. Nakagawa, Jun. Kitazawa, Koichi.
* Nature Vol.393 pp.749-750 (1998)

87) “温度可変型走査型ホール素子顕微鏡による強磁性体および高温超伝導体の磁場分布観察”,
福村知昭·菅原宏治·北澤宏一·長谷川哲也·田中健一·永宗靖·野田武司·榊裕之·神田直樹·川崎雅司·鯉沼秀臣·田口仁·中川準·西尾博明
* 日本応用磁気学会誌 Vol.22 No.4-2 p.845-848 (1998)

88) “磁場中加熱による大気流動制御”,
植竹宏往·中川準·廣田憲之·北澤宏一
* 日本応用磁気学会誌 Vol.22 No.4-2 p.833-835 (1998)

89) “植物の発芽過程への勾配磁場効果”,
廣田憲之·崎浜竜也·中川準·北澤宏一·横井裕之·加藤隆二·角館洋二·薄葉州·藤原修三
* 日本応用磁気学会誌 Vol.22 No.4-2 p.829-832 (1998)

90) “水の蒸発に対する磁場効果とその発生機構”,
中川準·廣田憲之·北澤宏一·正田誠·萩原広康
* 日本応用磁気学会誌 Vol.22 No.4-2 p.825-828 (1998)

91) “磁場による酸素溶解加速効果”,
池添泰弘·廣田憲之·崎浜竜也·茂木邦雄·植竹宏往·本間琢朗·中川準·菅原宏治·北沢宏一
* 日本応用磁気学会誌 Vol.22 No.4-2 p.821-824 (1998)

<1999>

93) “Motion of Vortices in Superconductors” A. Tonomura, H. Kasai, O. Kamimura, T. Matsuda, K. Harada, J. Shimoyama, K. Kishio and K. Kitazawa
○ Nature 397 (1999) 308-309.

94) “Peak Effect of Critical Current in a Bi-2212 Superconducting Single Crystal”
○ T. Matsushita, T. Hirano, H. Yamato, M. Kiuchi, Y. Nakayama and J. Shimoyama and K. Kishio
○ Supercond. Sci. Technol. 11 (1999) 925-928.

95) “Anisotropic Transport Properties of Pb-Doped Bi2212 Single Crystals”
○ T. Motohashi, H. Kobayashi, Y. Nakayama, T. Fujita, K. Otzschi, J. Shimoyama, K. Kitazawa and K. Kishio
○ Proc. of 11th Intnl. Symp. Superconductivity (ISS’98), Nov.16-19 (1998), Fukuoka, Japan; “Advances in Superconductivity XI”, Springer-Verlag Tokyo

96) “Effect of ParallelMagnetic Field on the Melting Transition in BSCCO”
○ S. Nakaharai, T. Ishiguro, S. Watauchi, J. Shimoyama and K. Kishio
○ Proc. of 11th Intnl. Symp. Superconductivity (ISS’98), Nov.16-19 (1998), Fukuoka, Japan; “Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.263-266 (1999).

97) “Irreversibility Field and Pinning Potential in Bi-2212 Superconudcting Single Crystal”
○ T. Hirano, T. Matsushita, Y. Nakayama, J. Shimoyama and K. Kishio
○ Proc. of 11th Intnl. Symp. Superconductivity (ISS’98), Nov.16-19 (1998), Fukuoka, Japan; “Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.489-492 (1999).

98) “The Second Magnetization Peak Effect Observed in (La1-xSrx)2CuO4 Single Crystals under H//ab”
○ Y. Togawa, T. Sasagawa, J. Shimoyama and K. Kishio
○ Proc. of 11th Intnl. Symp. Superconductivity (ISS’98), Nov.16-19 (1998), Fukuoka, Japan; “Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.613-616 (1999).

99) “Magnetization and Entropy Changes at the First-Order Phase-Transition of Vortex-Lattice in (La1-xSrx)2CuO4 Single Crystals”
○ T. Sasagawa, Y. Togawa, J. Shimoyama, K. Kitazawa and K. Kishio
○ Proc. of 11th Intnl. Symp. Superconductivity (ISS’98), Nov.16-19 (1998), Fukuoka, Japan; “Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.617-620 (1999).

100) “Vortex Phase Diagram in Bi2Sr2CaCu2Oy Probed by ac-Susceptibility Measurements”
○ T. Sasagawa, T. Fujita, H. Kobayashi, J. Shimoyama, K. Kitazawa and K. Kishio
○ Proc. of 11th Intnl. Symp. Superconductivity (ISS’98), Nov.16-19 (1998), Fukuoka, Japan; “Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.621-624 (1999).

101) “Effect of Heavy Ion Irradiation on Flux Pinning Properties of Bi2212 and Bi(Pb)2212 Single Crystals Having Various Gamma&2circ;”
○ J. Shimoyama, Y. Nakayama, T. Motohashi, K. Otzschi, N. Chikumoto, M. Konczykowski and K. Kishio
○ Proc. of 11th Intnl. Symp. Superconductivity (ISS’98), Nov.16-19 (1998), Fukuoka, Japan; “Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.465-468 (1999).

102) “Enhancement in Critical Current Density of Bi2Sr2CaCu2O8+x Single Crystal by Neutron Irradiation Followed by Thermal Annealing - Effect of Neutron Fluence -”
○ K. Ogikubo, T. Kobayash, T. Terai, S. Tanaka and K. Kishio
○ Proc. of 11th Intnl. Symp. Superconductivity (ISS’98), Nov.16-19 (1998), Fukuoka, Japan; “Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.541-544 (1999).

103) “Josephson Coupling in the Vortex Liquid State of Bi2Sr2CaCu2O8+d with Columnar Defects”
○ M. Kosugi, Y. Matsuda, M.B. Gaifullin, L.N. Bulaevskii, N. Chikumoto, M. Konczykowski, J. Shimoyama, K. Kishio and K. Hirata
○ Phys. Rev. B59 8970-8977 (1999).

104) “Fermi-Liquid Versus Pseudogap Behaviors in Filling-Control Transition Metal Oxides”
○ A. Fujimori, T. Yoshida, A. Ino, T. Mizokawa, C. Kim, Z.-X. Shen, Y. Taguchi, T. Katsufuji, Y. Tokura, H. Eisaki, S. Uchida and K. Kishio
○ in “Physics and Chemistry of Transition-Metal Oxides”, Eds. H. Fukuyama and N. Nagaosa, Springer Series in Solid-State Science, Vol. 125, pp. 111-119 (1999).

105) “Doping dependence of the pseudogap in La_{2-x}Sr_xCuO_4”
○ J.G. Naeini, X.K. Chen, J.C. Irwin, M. Okuya, T. Kimura, and K. Kishio,
○ Phys. Rev. B59(19), 9642-9648 (1999).

106) “Temperature evolution of the pseudogap state in the infrared response of underdoped La_{2-x}Sr_xCuO_4”
○ T. Startseva, and T. Timusk, A.V. Puchkov, D.N. Basov, H. A. Mook, M. Okuya, T. Kimura, and K. Kishio,
○ Phys. Rev. B59(10), 7184-7190 (1999).

107) “Re-Induced Raman Active Modes in HgBa2Can-1CunO2n+2+d Compounds”
○ N. Poulakis, D. Lampakis, E. Liarokapis, A. Yoshikawa, J. Shimoyama, K. Kishio, G.B. Peacock, J.P. Hodges, I. Gameson, P.P. Edwards and C. Panagopoulos
○ Phys. Rev. B60 (1999) 3244-3251.

108) “Electronic Structures of Two-Phase Microstructures in Pb-doped Bi2Sr2CaCu2Oy”
○ S. Nakao, K. Ueno, T. Hanaguri, K. Kitazawa, T. Fujita, Y. Nakayama, T. Motohashi, J. Shimoyama, K. Kishio, and T. Hasegawa
○ J. Low Temp. Phys. 117 (1999) 341-345.

109) “In-Plane Fourfold Symmetry of the Upper Critical Field Observed in La(Sr)214 Single Crystals”
○ Y. Koyama, T. Sasagawa, Y. Togawa, K. Otzschi, J. Shimoyama, K. Kitazawa, and K. Kishio
○ J. Low Temp. Phys. 117 (1999) 551-555.

110) “New Candidates for Superconductors; A Series of Layered Oxysulfides (Cu_2S_2)(Sr_n+1M_nO_3n-1)”
○ K. Otzschi, H. Ogino, J. Shimoyama, and K. Kishio
○ J. Low Temp. Phys. 117 (1999) 729-733.

111) “Synthsis and Superconducting Properties of Layered Ruthenocuprates”
○ K. Otzschi, T. Mizukami, T. Hinouchi, J. Shimoyama, and K. Kishio
○ J. Low Temp. Phys. 117 (1999) 855-859.

112) “Origin of Anomalous Bump at Low Temperatures in the c-Axis Optical Conductivity of High-Tc Cuprates”
○ V. Zelezny, S. Tajima, T. Motohashi, J. Shimoyama, K. Kishio, and D. van der Marel
○ J. Low Temp. Phys. 117 (1999) 1019-1023.

113) “Resistivity Anisotropy and Hall Coefficient of Pb-Doped Bi2212 Single Crystals”
○ T. Yamada, T. Motohashi, H. Kobayashi, T. Fujita, J. Shimoyama, and K. Kishio
○ J. Low Temp. Phys. 117 (1999) 1217-1221.

114) “c-axis Superfluid Response and Quasiparticle Conductivity in Bi2Sr2CaCu2O8+d and Bi2Sr2CuO6+d”
○ M.B. Gaifullin, Y. Matsuda, J. Shimoyama, K. Kishio, and R. Yoshizaki
○ J. Low Temp. Phys. 117 (1999) 1229-1233.

115) “Vortex Phase Transition and Vortex State in (La_{0.954}Sr_0.046)_2CuO_4 Single Crystals”
○ T. Sasagawa, Y. Togawa, J. Shimoyama, A. Kapitulnik, K. Kitazawa, and K. Kishio
○ J. Low Temp. Phys. 117 (1999) 1399-1403.

116) “Direct Observation of One-dimensional Ga-atom Migration on Si(100)-2x1-H Surface: a Local Probe of Adsorption Energy Variation”
T. Hitosugi, Y. Suwa, S. Matsuura, S. Heike, T. Onogi, S. Watanabe, T. Hasegawa, K. Kitazawa and T. Hashizume
Phys. Rev. Lett., Vol.83, No.20, pp.4116-4119 (1999).

117) “Microtip-Assisted Metal-Insulator Transition in a Layered Chalcogenide”
W. Yamaguchi, O. Shiino, T. Endo, K. Kitazawa and T. Hasegawa
Appl. Phys. Lett., Vol.76, No.4, pp.517-519 (2000).

118) “Anomalous Domain Structure in 1T-TaS_2-xSe_x Observed by Scanning Tunneling Microscopy”
T. Endo, W. Yamaguchi, O. Shiino, T. Hasegawa and K. Kitazawa
Surf. Sci., in press.

119) “STM/STS Observations of Co Impurities in Bi_2.1Sr_1.8Ca(Cu_1-xCo_x)₂O_8+y Single Crystals”
X. Zhao, S. Nakao, K. Ueno, G. Kinoda, T. Endo, T. Hanaguri, K. Kitazawa and T. Hasegawa
Physica B, in press.

120) “STM/STS Observation of NdBa₂Cu₃O_7-δ Single Crystals”
G. Kinoda, T. Yamanouchi, T. Endo, X. Zhao, K. Kitazawa and T. Hasegawa
Physica B, in press.

121) “Magnetic Domain Structures of (Ga,Mn)As Investigated by Scanning Hall Probe Microscopy”
T. Shono, T. Fukumura, M. Kawasaki, H. Koinuma, T. Hasegawa, T. Endo, K. Kitazawa, F. Matsukura and H. Ohno
Physica B, in press.

122) “Magnetism and superconductivity in ErNi₂B₂C”
T. Watanabe, T. Hasegawa, K. Kitazawa, L.C. Gupta
Physica B, in press.

123) “Vortex Phase Diagram in Bi₂Sr₂CaCu₂O_y Probed by ac-Susceptibility Measurements”
Sasagawa, Takao. Fujita, Toshiya. Kobayashi, Hisashi. Shimoyama, Jun-ichi. Kitazawa, Koichi.
and Kishio,Kohji
*Adv. Supercon. XI (1999) in print

124) “Magnetization and Entropy Changes at the First-Order Phase-Transition of Vortex-Lattice in (La_1-XSr_X)₂CuO₄ Single Crystals”
Sasagawa, Takao. Togawa, Yoshihiko. Shimoyama, Jun-ichi. Kitazawa, Koichi. and Kishio Kohji
*Adv. Supercon. XI (1999) in print

125) “Magnetic field effect on the trasport process of paramagnetic or diamagnetic substances in the aqueous solution”
MOGI, Kunio. and SAKIHAMA, Tatsuya.
*Journal of Applied Physics Vol.85 (1999)

126) “Effects of a magnetic field on the germination of plants”
HIROTA, Noriyuki. NAKAGAWA, Jun. KITAZAWA, Koichi.
*Journal of Applied physics Vol.85 No.8 15 April 1999

127) “Nonmechanical magnetothermal wind blower by a superconducting magnet”
UETAKE, Hiromichi. NAKAGAWA, Jun. KITAZAWA, Koichi.
*Journal of Applied Physics Vol.85 No.8 15 April 1999

128) “Thermal Decomposition of Fullerene Derivatives-A synthesis method of new fullerene based molecules”
Dragoe, Nita. Nakahara, K. Xiao, L. Shimotani, H. and Kitazawa, K.
*Journal of Thermal Analysis and Calorimetry, Vol.56(1999)167-173

129) “Jahn-Teller Distortion in Dangling-Bond Linear Chains Fabricated on a Hydrogen-Terminated Si(100)-2×1 Surface”
Hitosugi, Taro. Heike, S. Onogi, T. Hashizume, T. Watanabe, S. Li, Z.Q. Ohno, K.
Kawazoe, Y. Hasegawa, T. and Kitazawa, K.
*Physical Review Letters Vol.82 No.20 17 May 1999 p.4034-4037

130) “Enhancement of Superconductive Shielding via Photoinduced Surface Modification”
Do Trong On, Jiang,L. Kitazawa,K. Fujishima,A. and Hashimoto,K.
*The Journal of Physical Chemistry B Vol.103 No.18 P.3511-3514(1999)

131) “Spontaneous Bubble Domain Formation in a Layered Ferromagnetic Crystal”
T. Fukumura, H. Sugawara, T. Hasegawa, K. Tanaka, H. Sakaki, T. Kimura, Y. Tokura
*Science Vol.284 18 June 1999 p1969-1971

132) “Superconducting phenomenology of cuprates:effect of pseudo-gap and other anomalies”
Hanaguri, Tetsuo. Naito, Michio. Kitazawa, Koichi.
*Physica C 317-318(1999)345-352

133) “Magnetic field enhancement of water vaporization”
Nakagawa, Jun. Hirota, Noriyuki. Kitazawa, Koichi. and Shoda, Makoto.
*Journal of Applied Physics Vol.86 No.5 1 Sep. 1999 p.2923-2925

134) “Pseudo-gap and anisotropy of cuprate superconductors in relation with pinning strength”
Kitazawa, Koichi.
*1^st Regional Conference on Magnetic and Superconducting Materials 27-30 Sept.1999 Tehran,Iran

135) “Synthesis of a Novel [60] Fullerene Pearl-Necklace Polymer, Poly(4,4′-carbonyl bisphenlylene trans-2-[60]fullerenobisacetamide)”
Xiao, Lixin. Shimotani, Hidekazu. Ozawa, Masaki. Li, Jing. Dragoe, Nita. Saigo, Kazuhiko and
Kitazawa, Koichi
*Journal of Polymer Science: Part A: Polymer Chemistry, Vol.37,3632-3637(1999)

136) “New experimental evidence of the structural modification in single crystal Bi₂Sr₂CaCu₂O_y by X-ray diffraction observation”
Zhao, Xiaoru. Wu, Wenbin. Sun, Xuefeng and Li, Xiao-Guang
*Physica C 320 (1999)225-232

137) “Pinning strength of cuprate superconductors and pseudo-gap in the normal state”
Kitazawa, K. Shimoyama, J. Hanaguri, T. Sasagawa, T. and Kishio, K.
“High Temperature Superconductivity” Eds.Barnes,et al.pp253-258(1999) (AIP press)

138) “Development of a scanning Hall probe microscope for simultaneous magnetic and topographimaging”
Fukumura, T. Sugawara, H. Kitazawa, K. Hasegawa, T. Nagamune, Y. Noda, T. Sasaki, H.
Micron 30(1999) 575-578

139) “Magnetization and resistivity measurements of the first-order vortex phase transition in (La_1-xSr_x)₂CuO₄”
Sasagawa,T. Togawa, Y. Shimoyama, J. Kapitulnik, A. Kitazawa, K. and Kishio, K.
*Physical Review B Vol.61 No.2 1 January 2000-II p.1610-1617

140) “Enhancement of three-dimensional electron standing waves at the metal-insulator transition in 1 T-TaS₂”
Yamaguchi, W. Shiino, O. Endo, T. Hasegawa, T. Kitazawa, K.
*Surface Science 420 (1999) p.269-274

141) “Systematic Decrease of Resistivity Anisotropy in Bi₂Sr₂CaCu₂O_y by Pb Doping”
T. Motohashi, Y. Nakayama, T. Fujita, K. Kitazawa, J. Shimoyama and K. Kishio
Phys. Rev. B59 (1999) 14080-14086.

142) “Motion of Vortices in Superconductors”
A. Tonomura, H. Kasai, O. Kamimura, T. Matsuda, K. Harada, J. Shimoyama, K. Kishio
and K. Kitazawa
Nature 397 (1999) 308-309.

143) “Peak Effect of Critical Current in a Bi-2212 Superconducting Single Crystal”
T. Matsushita, T. Hirano, H. Yamato, M. Kiuchi, Y. Nakayama and J. Shimoyama and K. Kishio
Supercond. Sci. Technol. 11 (1999) 925-928.

144) “Anisotropic Transport Properties of Pb-Doped Bi2212 Single Crystals”
T. Motohashi, H. Kobayashi, Y. Nakayama, T. Fujita, K. Otzschi, J. Shimoyama, K.
Kitazawa and K. Kishio
“Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.97-100 (1999).

145) “Effect of ParallelMagnetic Field on the Melting Transition in BSCCO”
S. Nakaharai, T. Ishiguro, S. Watauchi, J. Shimoyama and K. Kishio
“Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.263-266 (1999).

146) “Irreversibility Field and Pinning Potential in Bi-2212 Superconudcting Single Crystal”
T. Hirano, T. Matsushita, Y. Nakayama, J. Shimoyama and K. Kishio
“Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.489-492 (1999).

147) “The Second Magnetization Peak Effect Observed in (La_1-xSr_x)₂CuO₄ Single Crystals under H//ab”
Y. Togawa, T. Sasagawa, J. Shimoyama and K. Kishio
“Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.613-616 (1999).

148) “Magnetization and Entropy Changes at the First-Order Phase-Transition of Vortex-Lattice in (La_1-xSr_x)₂CuO₄ Single Crystals”
T. Sasagawa, Y. Togawa, J. Shimoyama, K. Kitazawa and K. Kishio
“Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.617-620 (1999).

149) “Vortex Phase Diagram in Bi₂Sr₂CaCu₂O_y Probed by ac-Susceptibility Measurements”
T. Sasagawa, T. Fujita, H. Kobayashi, J. Shimoyama, K. Kitazawa and K. Kishio
“Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.621-624 (1999).

150) “Effect of Heavy Ion Irradiation on Flux Pinning Properties of Bi2212 and Bi(Pb)2212 Single Crystals Having Various Gamma²”
J. Shimoyama, Y. Nakayama, T. Motohashi, K. Otzschi, N. Chikumoto, M. Konczykowski and K. Kishio
“Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.465-468 (1999).

151) “Enhancement in Critical Current Density of Bi₂Sr₂CaCu₂O_8+x Single Crystal by Neutron Irradiation Followed by Thermal Annealing - Effect of Neutron Fluence -”
K. Ogikubo, T. Kobayash, T. Terai, S. Tanaka and K. Kishio
“Advances in Superconductivity XI”, Springer-Verlag Tokyo, pp.541-544 (1999).

152) “Josephson Coupling in the Vortex Liquid State of Bi₂Sr₂CaCu₂O_8+δ with Columnar Defects”
M. Kosugi, Y. Matsuda, M.B. Gaifullin, L.N. Bulaevskii, N. Chikumoto, M.
Konczykowski, J. Shimoyama, K. Kishio and K. Hirata
Phys. Rev. B59 8970-8977 (1999).

153) “Fermi-Liquid Versus Pseudogap Behaviors in Filling-Control Transition Metal Oxides”
A. Fujimori, T. Yoshida, A. Ino, T. Mizokawa, C. Kim, Z.-X. Shen, Y. Taguchi, T.
Katsufuji, Y. Tokura, H. Eisaki, S. Uchida and K. Kishio
in “Physics and Chemistry of Transition-Metal Oxides”, Eds. H. Fukuyama and N. Nagaosa,
Springer Series in Solid-State Science, Vol. 125, pp. 111-119 (1999).

154) “Doping dependence of the pseudogap in La_2-xSr_xCuO₄”
J.G. Naeini, X.K. Chen, J.C. Irwin, M. Okuya, T. Kimura, and K. Kishio,
Phys. Rev. B59 (19), 9642-9648 (1999).

155) “Temperature evolution of the pseudogap state in the infrared response of underdoped La_2-xSr_xCuO₄”
T. Startseva, and T. Timusk, A.V. Puchkov, D.N. Basov, H.A. Mook, M. Okuya, T.
Kimura, and K. Kishio,
Phys. Rev. B59(10), 7184-7190 (1999).

156) “Re-Induced Raman Active Modes in HgBa₂Ca_n-1Cu_nO_2n+2+δ Compounds”
N. Poulakis, D. Lampakis, E. Liarokapis, A. Yoshikawa, J. Shimoyama, K. Kishio, G.B.
Peacock, J.P. Hodges, I. Gameson, P.P. Edwards and C. Panagopoulos
Phys. Rev. B60 (1999) 3244-3251.

157) “Electronic Structures of Two-Phase Microstructures in Pb-doped Bi₂Sr₂CaCu₂O_y”
S. Nakao, K. Ueno, T. Hanaguri, K. Kitazawa, T. Fujita, Y. Nakayama, T. Motohashi, J.
Shimoyama, K. Kishio, and T. Hasegawa
J. Low Temp. Phys. 117 (1999) 341-345.

158) “In-Plane Fourfold Symmetry of the Upper Critical Field Observed in La(Sr)214 Single Crystals”
Y. Koyama, T. Sasagawa, Y. Togawa, K. Otzschi, J. Shimoyama, K. Kitazawa, and K. Kishio
J. Low Temp. Phys. 117 (1999) 551-555.

159) “New Candidates for Superconductors; A Series of Layered Oxysulfides (Cu₂S₂)(Sr_n+1M_nO_3n-1)”
K. Otzschi, H. Ogino, J. Shimoyama, and K. Kishio
J. Low Temp. Phys. 117 (1999) 729-733.

160) “Synthsis and Superconducting Properties of Layered Ruthenocuprates”
K. Otzschi, T. Mizukami, T. Hinouchi, J. Shimoyama, and K. Kishio
J. Low Temp. Phys. 117 (1999) 855-859.

161) “Origin of Anomalous Bump at Low Temperatures in the c-Axis Optical Conductivity of High-T_c Cuprates”
V. Zelezny, S. Tajima, T. Motohashi, J. Shimoyama, K. Kishio, and D. van der Marel
J. Low Temp. Phys. 117 (1999) 1019-1023.

162) “Resistivity Anisotropy and Hall Coefficient of Pb-Doped Bi2212 Single Crystals”
T. Yamada, T. Motohashi, H. Kobayashi, T. Fujita, J. Shimoyama, and K. Kishio
J. Low Temp. Phys. 117 (1999) 1217-1221.

163) “c-axis Superfluid Response and Quasiparticle Conductivity in Bi₂Sr₂CaCu₂O_8+δ and Bi₂Sr₂CuO_6+δ”
M.B. Gaifullin, Y. Matsuda, J. Shimoyama, K. Kishio, and R. Yoshizaki
J. Low Temp. Phys. 117 (1999) 1229-1233.

164) “Vortex Phase Transition and Vortex State in (La_0.954Sr_0.046)₂CuO₄ Single Crystals”
T. Sasagawa, Y. Togawa, J. Shimoyama, A. Kapitulnik, K. Kitazawa, and K. Kishio
J. Low Temp. Phys. 117 (1999) 1399-1403.

<2000>

165) T. Kawasaki, T. Yoshida, T. Matsuda, N. Osakabe, A. Tonomura, I. Matsui and
K. Kitazawa: “Fine crystal lattice fringes observed using a transmission electron
microscope with 1-Mev coherent electron waves” Appl. Phys. Lett. 76 No.9 (2000) 1342-1344.

166) A. Tonomura: “Direct Observation of Vortices in Superconductors by Using a
Field- Emission Electron Microscope” JSAP Internatinal 2 (2000) 4-11.

167) A. Tonomura: “The Microscopic World Unveiled by Electron Waves” Int.
Journal. of Modern Physics A 15 (2000) 3427-3451.

168) T. Kawasaki, I. Matsui, T. Yoshida, T. Katsuta, S. Hayashi, T. Onai, T. Furutsu,
K. Myochin, M. Numata, H. Mogaki, M. Gorai, T. Akashi, O. Kamimura, T.
Matsuda, N. Osakabe, A. Tonomura and K. Kitazawa: “A newly developed
1MV field emission transmission electron microscope at Hitachi Advanced
Research Laboratory” Hitachi Instrument News 36 (2000) 3-8.

169) T. Kawasaki, I. Matsui, T. Yoshida, T. Katsuta, S. Hayashi, T. Onai, T. Furutsu,
K. Myochin, M. Numata, H. Mogaki, M. Gorai, T. Akashi, O. Kamimura, T.
Matsuda, N. Osakabe, A. Tonomura and K.Kitazawa: “Development of a 1MV
field-emission transmission electron microscope” J. Electron Microsc. 49
No.6(2000) p711-718.

170) “Observation of the Josephson plasma reflectivity edge in the infrared region in Bi-based superconducting cuprate”
○ T. Motohashi, J. Shimoyama, K. Kitazawa, K. Kishio, K.M. Kojima, S. Uchida and S. Tajima
○ Phys. Rev. B61 (2000) R9269-9272.

171) “Torque magnetometry on single-crystal high-temperature superconductors near the critical temperature: A scaling approach”
○ J. Hofer, T. Schneider, M. Singer, M. Willemin, H. Keller, T. Sasagawa, K. Kishio, K. Conder and J. Karpinski
○ Phys. Rev. B62 (2000) 631.

172) “Influence of electromagnetic anisotropy on the flux-pinning strength columnar defects in Bi2.2-xPbxSr1.8CaCu2.0Oy”
○ Y. Nakayama, T. Motohashi, K. Otzschi, J. Shimoyama, K. Kitazawa, K. Kishio, M. Konczykowski and N. Chikumoto
○ Phys. Rev. B62 (2000) 1452.

173) “Effects of Pb substituion on the vortex state of oxygen-overdoped Bi2Sr2CaCu2O8+d single crystal”
○ D. Darminto, M.O. Tjia, T. Motohashi, H. Kobayashi, Y. Nakayama, J. Shimoyama and K. Kishio
○ Phys. Rev. B62 (2000) 6649.

174) “Abrupt change of Josephson plasma frequency at the phase boundary of the bragg glass in Bi2Sr2CaCu2O8+d”
○ M.B. Gaifullin, Y. Matsuda, N. Chikumoto, J. Shimoyama and K. Kishio
○ Phys. Rev. Lett. 84 (2000) 2945-2948.

175) “Oxygen-isotope effect on the in-plane penetration depth in underdoped La2-xSrxCuo4 single crystals”
○ J. Hofer, K. Conder, T. Sasagawa, Guo-meng Zhao, M. Willemin, H. Keller and K. Kishio
○ Phys. Rev. Lett. 84 (2000) 4192-4195.

176) “Evidence for an energy scale for quasiparticle dispersion in Bi2Sr2CaCu2O8”
○ P.V. Bogdanov, A. Lanzara, S.A. Kellar, Z.J. Zhou, E.D. Lu, W.J. Zheng, G. Gu, J. Shimoyama, K. Kishio, H. Ikeda, R. Yoshizaki, Z. Hussain and Z.X. Shen
○ Phys. Rev. Lett. 85 (2000) 2581-2584.

177) “Generic guiding principle of HTSC material design for high-field application”
○ J. Shimoyama K. Kitazawa and K. Kishio
○ Physica B280 (2000) 249-250.

178) “Control of pinning atrength in Hg- and Bi-based superconductors”
○ J. Shimoyama
○ Supercond. Sci. Tech. 13 (2000) 43-50.

179) “Discovery of superconductivity in Fe-based cuprates”
○ J. Shimoyama, K. Otzschi, T. Hinouchi and K. Kishio
○ Physica C341-348 (1-4) 563-564 (2000).

180) “Effect of cation composition and oxygen nonstoichiometry on Jc-B propertiesof Nd123”
○ T. Kagiyama, J. Shimoyama, K.D. Otzschi, K. Kishio, K. Kitazawa,N. Chikumoto and M. Murakami
○ Physica C341-348 (1-4) 1445-1446 (2000).

181) “In-plane anisotropy of critical current density in Bi1.6Pb0.6Sr1.8CaCu2.0Oy singlecrystal”
○ Y. Nakayama, T. Motohashi, K. Otzschi, J. Shimoyama and K. Kishio
○ Physica C341-348 (1-4) 1477-1478 (2000).

182) “Fabrication of heavily Pb-doped Bi2212/Ag composite tapes”
○ K. Sugita, K. Murakami, J. Shimoyama, K.D. Otzschi and K. Kishio
○ Physica C341-348 (1-4) 2589-2590 (2000).

183) “Fabrication of (Hg1-xRex)Ba2Ca2Cu3Oy tapes”
○ T. Murakami, J. Shimoyama, K.D. Otzschi and K. Kishio
○ Physica C341-348 (1-4) 2591-2592 (2000).

184) “Temperature induced normal state redistribution of B1g spectral weight inunderdoped La2-xSrxCuO4”
○ J.G. Naeini, K.C. Hewitt, J.C. Irwin, T. Sasagawa, Y. Togawa and K. Kishio
○ Physica C341-348 (1-4) 907-908 (2000).

185) “On the similarity of the spectral weight pattern of Bi2Sr2CaCuO8+delta and La1.48Nd0.4Sr0.12CuO4”
○ D.L. Feng, D.H. Lu, K.M. Shen, S. Oh, A. Andrus, J. O’Donnell, J.N. Eckstein, J. Shimoyama, K. Kishio and Z.-X. Shen
○ Physica C341-348 (1-4) 2097-2098 (2000).

186) “Suppression of vortex pinning by field component parallel to the superconducting plane in Bi2Sr2CaCu2O8”
○ S. Nakaharai, T. Ishiguro, S. Watauchi, J. Shimoyama, and K. Kishio
○ Phys. Rev. B61 (5) 3270-3273 (2000).

187) “Magnetization and resistivity measurements of the first-order vortex phase transition in (La1-x.Srx)(2)CuO4”
○ T. Sasagawa, Y. Togawa, J. Shimoyama, A. Kapitulnik, K. Kitazawa and K, Kishio
○ Phys. Rev. B61(2) 1610-1617 (2000).

 2. “Real-time observation of individual vortices in high-T-c superconductors by Lorentz microscopy”
○ A. Tonomura, H. Kasai, O. Kamimura, T. Matsuda, K. Harada, J. Shimoyama, K. Kishio, and K. Kitazawa
○ Physica, C332 (1-4) 45-50 (2000).

188) “Peak effect and Bose-glass transition of the heavy-ion irradiated Bi2212: Effect of the defect configuration”
○ N.Chikumoto, M. Konczykowski, J. Shimoyama, K. Kishio, Y. Matsuda and M. Murakami
○ Physica, B284 879-880 (2000).

189) “Pseudogap and superconducting fluctuations in Bi2Sr2CaCu2O8+y probed by Cu-63 NMR”
○ Y. Tokunaga, K. Ishida, K. Yoshida, T. Mito, Y. Kitaoka, Y. Nakayama, J. Shimoyama, K. Kishio, O. Narikiyo and K. Miyake
○ Physica, B284 663-664 (2000).

190) “c-axis superfluid response and quasiparticle conductivities in Bi2212 and Bi2201 probed by Josephson plasma resonance”
○ Y. Matsuda, MB, Gaifullin, N. Chikumoto, J. Shimoyama, K. Kishio and R. Yoshizaki,
○ Physica, B284 620-621 (2000).

191) “Signature of superfluid density in the single-particle excitation spectrum of Bi2Sr2CaCu2O8+delta”
○ DL. Feng, DH. Lu, KM. Shen, C. Kim, H. Eisaki, A. Damascelli, R. Yoshizaki, J. Shimoyama, K. Kishio, GD. Gu, S. Oh, A. Andrus, J. O’Donnell, JN. Eckstein and ZX. Shen
○ Science 289 (5477) 277-281 (2000).

192) “The pseudogap in La2-xSrxCuO4: A raman viewpoint”
○ JG. Naeini, JC. Irwin, T. Sasagawa, Y. Togawa and K. Kishio
○ Canadian J. Phys. 78 (5-6) 483-493 (2000).

193) “Magnetic field-induced martensitic transformation and giant magnetostriction in Fe-Ni-Co-Ti and Fe3Pt shape memory alloys”
○ T. Kakeshita, T. Takeuchi, T. Fukuda, T. Saburi, R. Oshima, S. Muto and K. Kishio
○ Materials Transactions, JIM, 41(8) 882-887 (2000).

194) “Doping dependence of the effective mass anisotropy and oxygen-isotope effect on the magnetic penetration depth: The role of lattice vibrations in high-temperature superconductivity”
○ J. Hofer K. Conder, T. Sasagawa, GM Zhao, T. Schneider, J. Karpinski, M. Willemin, H. Keller and K. Kishio
○ J. of Superconductivity, 13 (6) 963-969 (2000).

195) “Magnetization behavior of BSCCO with various confuguration of columnar defects”
○ N. Chikumoto, M. Konczykowski, Y. Matsuda, J. Shimoyama, K. Kishio and M. Murakami
○ Adv. in Superconductivity, XII, 311-313 (2000).

196) “C-axis infrared spectra of bilayer high-Tc cuprates: The effect of interlayer Josephson coupling”
V. Zelezny, S. Tajima, T. Motohashi, J. Shimoyama, K. Kishio and D. van der Marel
Adv. in Superconductivity, XII, 41-43 (2000).

197) “Josephson plasma reflectivity edge in Pb-doped Bi2212 single crystals: Direct evidence for reduced anisotropy of Bi2212 by Pb-doping”
T. Motohashi, J. Shimoyama, K. Kishio, K. Kojima, S. Uchida and S. Tajima
Adv. in Superconductivity, XII, 44-46 (2000).

198) “強磁場中スリップキャストと熱処理による配向性アルミナの作製”
鈴木達, 大塚秀幸, 目義雄, 平賀啓次郎, 北澤宏一
粉体および粉末冶金, 第47巻、第9号, 1010-1014 (2000)
“Synthesis of Aligned Alumina by Slip Casting in a High Magnetic Field and Heat Treatment”
Tohru S. Suzuki, Hideyuki Ohtsuka, Yoshio Sakka, Keijiro Hiraga and Koichi Kitazawa
*Journal of the Japan Society of Power and Metallurgy, Vol.47, No.9 (2000)

199) “SEPARATION OF A POWDER MIXTURE IN MAGNETO-ARCHIMEDES LEVITATION”
Y.Ikezoe,T.Kaihatsu,H.Uetake,N.Hirota and K.Kitazawa
*Proc. Fourth Int. pamir Conf on MagnetoHydroDynamic, Vol. 2-2, (2000) 751-755, Giens, France,
Sep.18-22

200) “MAGNETIC FIELDS TO CONTROL THERMAL CONVECTION”
HIROMICHI UETAKE,NORIYUKI HIROTA,YASUHIRO IKEZOE,JUN NAKAGAWA and KOICHI KITAZAWA
*Proc. Fourth Int. pamir Conf on MagnetoHydroDynamic, Vol.2-2, (2000) 645-650, Giens, France, Sep.18-22

201) “The synthesis and characterization of 1′-bromo-1,2-methano[60]-fullerene”
N. Dragoe, M. iwaya, H. Shimotani and K. Kitazawa
*J. Chem. Soc., Perkin Trans. 2, 2000, 1885-1888

202) “Electronic interactions in a new fullerene dimer: C122H4 with two methylene bridges”
N. Dragoe, H. Shimotani, M. Hayashi, K. Saigo, A.B. Dias, A. Balch, Y. Achiba and K. Kitazawa
*Journal of Organic Chemistry, 65, 3269-3273, 2000

203) “Synthesis and electrochemical behaviour of regioisomeric bismethanofullerene derivatives”
L. Xiao, M. Osawa, M. Iwaya, J. Wang, H. Shimotani, N. Dragoe, S. Tanibayashi, K. Kitazawa
*Fullerene Science and Technology, 8, 77-88, 2000

204) “Formation and characterization of a new fullerene dimer: C121O”
N. Dragoe, K. Nakahara, H. Shimotani, S. Tanibayashi, L. Xiao and K. Kitazawa
*in Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials, vol.7; Proceedings volume 99-12, The Electrochemical Society,Pennington, NJ,174, 1999

205) “Electronic Structures of Two-Phase Microstructures in Pb-doped Bi2Sr2CaCu2Oy”
S. Nakao, K. Ueno, T. Hanaguri, K. Kitazawa, T. Fujita, Y. Nakayama, T. Motohashi, J.Shimoyama,K. Kishio and T. Hasegawa
*Journal of Low Temperature Physics 117, 341 (1999)

206) “Influence of CDW stacking disorder on metal-insulator transition in 1T-TaS2”
Endo, T., Nakao, S., Yamaguchi, W., Hasegawa, T., Kitazawa, K.,
*Solid State Commun.116/1 (2000), 47-50.

207) “Magnetic Field Effect on the Kinetics of Oxygen Dissolution into Water”
Noriyuki Hirota, Yasuhiro Ikezoe, Hiromichi Uetake, Jun Nakagawa and Koichi Kitazawa
*Materials Transaction, JIM, Vol.41, No.8(2000) 976-980

208) “Reduced Density of Missing-Dimer Vacancies on Tungsten-Contaminated Si(100)-(2xn) Surface by Hydrogen Termination”
Shinobu Matsuura, Taro Hitosugi, Seiji Heike, Ayumu Kida, Yuji Suwa, Toshiyuki Onogi, Satoshi Watanabe, Koichi Kitazawa and Tomihiro Hashizume
*Jpn.J.Appl.Phys. Vol.39(2000) 4518-4520

209) “Electron Tunneling Measurements of Antiferromagnetic Superconductor ErNi2B2C”
Tadataka Watanabe, Koichi Kitazawa, Tetsuya Hasegawa, Zakir Hossain, Radhakrishnan Nagarajan and Laxmi Chand Gupta
*Journal of the Physical Society of Japan, Vol.69, No.8, August, 2000, 2708-2709

210) “Magnetic domain structures of (Ga, Mn) as investigated by scanning Hall probe microscopy”
Tomoji Shono, Tomoteru Fukumura, Masashi Kawasaki, Hideomi Koinuma, Tetsuya Hasegawa, Takeshi Endo, Koichi Kitazawa, Fumihiro Matsukura, Hideo Ohno
*Physica B 284-288(2000) 1171-1172

211) “Cryogenic STM/STS observation of NdBa2Cu3O7-δ single crystals”
Go Kinoda, Takaaki Yamanouchi, Junpei Kasai, Takeshi Endo, Xiaoru Zhao, Koichi Kitazawa, Tetsuya Hasegawa
*Physica B 284-288(2000) 971-972

212) “Metal-insulator transition in 1T-TaS2-xSex”
O. Shiino, T. Watanabe. T. Endo, T. Hanaguri, K. Kitazawa, M. Nohara, H. Takagi, C. Murayama, N. Takeshita, N. Mori, T. Hasegawa, W. Yamaguchi
*Physica B 284-288(2000) 1673-1674

213) “STM/STS observations of Co impurities in Bi2.1Sr1.8Ca(Cu1-xCox)2O8+y single crystals”
Xiaoru Zhao, Shoichiro Nakao, Kazunori Ueno, Go Kinoda, Takeshi Endo, Tetsuo Hanaguri, Koichi Kitazawa, Tetsuya Hasegawa
*Physica B 284-288(2000) 1065-1066

214) “Anomalous domain structure in 1T-TaS2-xSex observed using scanning tunneling microscopy”
T. Endo, W. Yamaguchi, O. Shiino, T. Hasegawa, K. Kitazawa
*Surface Science 453(2000) 1-8

215) “Magnetothermal Wind in a Vertical Furnace Tube under Strong Magnetic Fields”
Uetake, Hiromichi. Hirota, Noriyuki, Nakagawa, Jun. Ikezoe, Yasuhiro. and Kitazawa, Koichi
*Proceedings of the International Symposium on New Magneto-Science ’99, pp.351-355

216) “Magnetic Separation of Power by Magneto-Archimedes Levitation”
Ikezoe, Y. Kaihatsu, T. Suetsuna, T. Uetake, H. Hirota, N. and Kitazawa, K.
*Proceedings of the International Symposium on New Magneto-Science ’99, pp.400-404

217) “Thermal convection control by gradient magnetic field”
Uetake, Hiromichi. Hirota, Noriyuki. Nakagawa, Jun. Ikezoe, Yasuhiro. and Kitazawa, Koichi.
*Journal of Applied Physics Vol.87, No.9 pp.6310-6312 (2000)

218) “Observation of the Josephson plasma reflectivity edge in the infrared region in Bi-based superconducting cuprates”
Motohashi, T. Shimoyama, J. Kitazawa, K. and Kishio, K.
*Physical Review B, Vol.61, No.14 R9269-9272 (2000)

219) “Synthesis and Electrochemical Behavior of Regioisomeric Bismethanofullerene Derivatives”
Xiao, Lixin. Ozawa, Masaki. Iwaya, Mituhiro. Wang, Jians. Shimotani, Hidekazu.Dragoe, Nita. Tanibayashi, Satoru. and Kitazawa, Koichi.
*Fullerene Science and Technology, 8(1&2), 77-88(2000)

220) “Stable Levitation of Water by Magneto-Archimedes Principle”
Ikezoe, Y. Kaihatsu, T. Uetake, H. Hirota, N. Nakagawa, J. and Kitazawa, K.
*Transactions of the Materials Research Society of Japan 25 [1] pp.77-80 (2000)

221) “磁場を利用した熱対流制御”Thermal-Convection Control by a Magnetic Field
植竹宏往·廣田憲之·中川準·池添泰弘·北澤宏一
*日本応用磁気学会誌 24, No.4-2, pp.891-894(2000)

222) “Fine crystal lattice fringes observed using a transmission electron microscope with 1 MeV coherent electron waves”
Kawasaki,T. Yoshida,T. Matsuda,N. Osakabe,N. and Tonomura,A.
*Applied Physics Letters Vol.76 No.10, 6 March 2000 pp.1342-1344

223) “Microtip-assisted metal-insulator transition in a layered chalcogenide”
Yamaguchi, W. Shiino, O. Endo, T. Kitazawa, K. T. Hasegawa,
*Applied Physics Letters Vol.76 No.4, 24 January 2000 p.517-519

224) “Magnetization and resistivity measurements of the first-order vortex phase transition in (La1-xSrx)2CuO4”
Sasagawa,T. Togawa, Y. Shimoyama, J. Kapitulnik, A. Kitazawa, K. and Kishio, K.
*Physical Review B Vol.61 No.2 1 (2000-II) p.1610-1617