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大学院理工学研究科(工学)
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IEICE technical report. Magnetic recording Volume 101 Issue 335
pp. 1 - 7
published_at 2001-10-04
反応性ECRスパッタ法を用いることにより、3000 Oe程度の高い垂直方向抗磁力と、垂直磁気異方性を示すCo含有酸化鉄薄膜メディアを、室温から150℃の低温で作製できる。このメディアの熱緩和特性、記録特性および再生電圧の時間変化について調べた。その結果、作製したCo含有酸化鉄薄膜メディアは、市販のMPテープと同等の良好な熱安定性を有し、20 Gb/in^2級長手ハードディスクと同程度のD_<50>および高記録密度領域での信号の時間減衰を示すことが明らかとなった。
Review of Scientific Instruments Volume 79 Issue 2
pp. 02A507 -
published_at 2008-01
Review of Scientific Instruments Volume 79 Issue 2
pp. 02A502 -
published_at 2008-01
Creators :
Okada Junichi
Nakao Yuichi
Tauchi Yasushi
Fukumasa Osamu
Publishers : American Institute of Physics
Physical review letters Volume 40 Issue 6
pp. 393 - 396
published_at 1978
IEICE technical report. Magnetic recording Volume 101 Issue 399
pp. 19 - 24
published_at 2001-10-31
反応性ECRスパッタ法を用いて150℃の基板温度で作製したCo含有酸化鉄薄膜メディアを、2種類の方法によって酸化処理を行い、その磁気特性および記録特性におよぼす効果について調べた。その結果、ECRプラズマを照射することによって酸化処理を施したCo含有酸化鉄薄膜メディアは、平滑な表面を維持したまま磁気特性を向上させることができ、MIGヘッドによる記録・再生において市販の20Gb/in^2級長手ハードディスクと同程度のD_<50>を示すことがわかった。
Genome informatics Volume 18 Issue 1
pp. 277 - 286
published_at 2007
IEICE technical report. Magnetic recording Volume 101 Issue 564
pp. 1 - 7
published_at 2002-01-10
放電プラズマ焼結法(SPS)を用いて、厚みがサブmm~μm領域のNi-Zn-Cuフェライト焼結体およびサブmm厚のBaフェライト焼結体の作製を試みた。SPS法では、緻密な焼結体を従来の焼結法よりも大幅に短い時間(数分程度)で製造できた。Ni-Zn-Cuフェライト焼結体については、10μmまで厚みを薄くした場合においても良好な軟磁気特性(保磁力4.8 0e)が得られた。Baフェライト焼結体については、粒径が均一な焼結体が得られ、厚みを0.5mm程度まで薄くしても良好な磁気特性(保磁力2.1 k0e)が得られた。
Journal of Magnetics Society of Japan Volume 20 Issue 2
pp. 137 - 140
published_at 1996
真空 Volume 38 Issue 11
pp. 903 - 910
published_at 1995
Creators :
Fukumasa Osamu
Publishers : 日本真空協会
応用物理 Volume 67 Issue 2
pp. 181 - 185
published_at 1998
Creators :
Fukumasa Osamu
Publishers : 応用物理学会
Vacuum Volume 59 Issue 1
pp. 47 - 54
published_at 2000-10
Creators :
Osaki Katashi
Fukumasa Osamu
Kobayashi Akira
Publishers : Elsevier
Physics letters. Sect. A, General physics, atomic physics and solid state physics Volume 68 Issue 1
pp. 59 - 62
published_at 1978-09
Creators :
Fukumasa Osamu
Itatani Ryohei
Publishers : Elsevier
Journal of the Illuminating Engineering Institute of Japan Volume 91 Issue 11
pp. 700 - 704
published_at 2007-11
Creators :
Takeda Yuji
Kitamoto Ryota
Uetsuki Tadao
Fukumasa Osamu
Publishers : 照明学会
古文化財の科学 Volume 27
pp. 1 - 7
published_at 1982
Japanese journal of applied physics. Pt. 2, Letters Volume 35 Issue 11B
pp. L1528 - L1531
published_at 1996-11
Review of Scientific Instruments Volume 63 Issue 4
pp. 2693 - 2695
published_at 1992-04
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 39 Issue 11
pp. 6290 - 6292
published_at 2000-11
Creators :
Miyoshi Tadaki
Hirano Akito
Suenaga Tomomi
Nagata Junya
Nagai Tetsuro
Matsuo Naoto
Publishers : 応用物理学会
Journal of Materials Science Volume 43 Issue 1
pp. 203 - 206
published_at 2008-01
Creators :
Miyoshi Tadaki
Ushigusa Keita
Migita Kouto
Tamechika Masakatsu
Tokuda Nobuko
Kaneda Teruhisa
Publishers : Springer
考古学と自然科学 Volume 17
pp. 51 - 60
published_at 1984
Contributions to plasma physics Volume 44 Issue 5-6
pp. 516 - 522
published_at 2004
Creators :
Fukumasa O.
Mori S.
Nakada N.
Tauchi Y.
Hamabe M.
Tsumori K.
Takeiri Y.
Publishers : Wiley-VCH
古文化財の科学 Volume 34
pp. 1 - 10
published_at 1989
Journal of Luminescence Volume 72-74
pp. 368 - 369
published_at 1997-06
Journal of Applied Physics Volume 74 Issue 2
pp. 848 - 852
published_at 1993-07
Creators :
Fukumasa Osamu
Naitou Hiroshi
Sakiyama Satoshi
Publishers : American Institute of Physics
Journal of Applied Physics Volume 71 Issue 7
pp. 3193 - 3196
published_at 1992-04
Creators :
Fukumasa Osamu
Publishers : American Institute of Physics
Physics of Fluids Volume 28 Issue 6
pp. 1754 - 1756
published_at 1985-06
Creators :
Fukumasa O.
Fukumasa Osamu
Publishers : American Institute of Physics
Review of Scientific Instruments Volume 63 Issue 1
pp. 21 - 30
published_at 1992-01
Creators :
Namura Takashi
Arikata Ichio
Fukumasa Osamu
Kubo Makoto
Itatani Ryohei
Publishers : American Institute of Physics
Journal of Light and Visual Environment Volume 27 Issue 2
pp. 61 - 69
published_at 2003
Creators :
Myojo Minoru
Fukumasa Osamu
Publishers : 照明学会
Review of Scientific Instruments Volume 69 Issue 2
pp. 941 - 943
published_at 1998-02
Review of Scientific Instruments Volume 69 Issue 2
pp. 995 - 997
published_at 1998-02
Plasma physics and controlled fusion Volume 46 Issue 8
pp. 1217 - 1230
published_at 2004
Creators :
Naitou H.
Sakurai Y.
Tauchi Y.
Fukumasa O.
Yagi M.
Yamagata Y.
Uchino K.
Muraoka K
Publishers : Institute of Physics
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 37 Issue 8
pp. 4330 - 4331
published_at 1998-08
Creators :
Miyoshi Tadaki
Nitta Koji
Ohkuni Hiroyuki
Shiraishi Katsuhide
Matsuo Naoto
Publishers : 応用物理学会
JSME international journal. Series C, Mechanical systems, machine elements and manufacturing Volume 49 Issue 2
pp. 480 - 487
published_at 2006
Proceedings of the 32nd Symposium on Information Theory and its Applications Volume 32
pp. 135 - 139
published_at 2009
核融合研究 Volume 55 Issue 2
pp. 189 - 206
published_at 1986-02
Creators :
Fukumasa Osamu
Saeki Setsuo
Publishers : プラズマ・核融合学会
核融合研究 Volume 56 Issue 6
pp. 409 - 426
published_at 1986-12
Creators :
Fukumasa Osamu
Saeki Setsuo
Publishers : プラズマ・核融合学会
Journal of Magnetics Society of Japan Volume 23 Issue S2(Supplement)
pp. 55 - 58
published_at 1999
Paper of Technical Group on Magnetic Recording Volume 82 Issue 72
pp. 17 - 26
published_at 1982-06-29
IEICE technical report. Magnetic recording Volume 99 Issue 112
pp. 25 - 31
published_at 1999-06-10
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 45 Issue 9A
pp. 7105 - 7107
published_at 2006-09
Creators :
Miyoshi Tadaki
Migita Kouto
Tamechika Masakatsu
Tokuda Nobuko
Fukumoto Tetsuo
Kaneda Teruhisa
Publishers : 応用物理学会
プラズマ応用科学 Volume 9
pp. 43 - 48
published_at 2001-12
プラズマ応用科学 Volume 7
pp. 85 - 90
published_at 1999-12
Creators :
Osaki Katashi
Fukuoka Tomoyuki
Fukumasa Osamu
Publishers : プラズマ応用科学会
プラズマ応用科学 Volume 6
pp. 78 - 83
published_at 1998-12
Creators :
Osaki Katashi
Fukumasa Osamu
Kobayashi Akira
Publishers : プラズマ応用科学会
古文化財の科学 Volume 32
pp. 47 - 53
published_at 1987
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 33 Issue 7B
pp. 4409 - 4412
published_at 1994
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 36 Issue 7B
pp. 4617 - 4619
published_at 1997-07
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 27 Issue 2
pp. 235 - 239
published_at 1988
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 31 Issue 2A
pp. 375 - 376
published_at 1992
古文化財の科学 Volume 30
pp. 28 - 33
published_at 1985
古文化財の科学 Volume 29
pp. 57 - 59
published_at 1984
Langmuir : the ACS journal of surfaces and colloids Volume 21 Issue 13
pp. 5907 - 5913
published_at 2005-06
Creators :
Nakayama Masaharu
Tanaka Akihiro
Sato Yoshimine
Tonosaki Tsuyoshi
Ogura Kotaro
Publishers : American Chemical Society
Physics of Plasmas Volume 8 Issue 1
pp. 23 - 30
published_at 2001-01
Creators :
Ohi Kazuo
Naitou Hiroshi
Tauchi Yasushi
Fukumasa Osamu
Publishers : American Institute of Physics
Review of Scientific Instruments Volume 71 Issue 2
pp. 1234 - 1236
published_at 2000-02
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 31 Issue 8
pp. 2470 - 2471
published_at 1992
電子情報通信学会全国大会講演論文集 Volume 1989 Issue Spring
published_at 1989
Study of argon additive in a beam injection type negative ion source using VUV emission spectroscopy
Thin solid films Volume 506-507
pp. 536 - 540
published_at 2006
Thin solid films Volume 435 Issue 1-2
pp. 56 - 61
published_at 2003
Physics letters. Sect. A, General physics, atomic physics and solid state physics Volume 100 Issue 4
pp. 186 - 190
published_at 1984
Creators :
Fukumasa Osamu
Itatani Ryohei
Saeki Setsuo
Osaki Katashi
Sakiyama Satoshi
Publishers : Elsevier
Transactions of the Japan Society of Mechanical Engineers. C Volume 72 Issue 714
pp. 506 - 513
published_at 2006
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 34 Issue 4A
pp. 1835 - 1836
published_at 1995-04
Physics of Fluids Volume 22 Issue 2
pp. 310 - 320
published_at 1979-02
Creators :
Abe Hirotada
Fukumasa Osamu
Itatani Ryohei
Naitou Hiroshi
Publishers : American Institute of Physics
Journal of the Illuminating Engineering Institute of Japan Volume 92 Issue 11
pp. 775 - 782
published_at 2008
Review of Scientific Instruments Volume 67 Issue 3
pp. 1149 - 1151
published_at 1996-03
Journal of the Illuminating Engineering Institute of Japan Volume 92 Issue 11
pp. 769 - 774
published_at 2008
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 36 Issue 7A
pp. 4297 - 4298
published_at 1997-07
Review of Scientific Instruments Volume 65 Issue 4
pp. 1438 - 1440
published_at 1994-04
Creators :
Naitou Hiroshi
Fukumasa Osamu
Sakachou Kouji
Mutou Kouji
Publishers : American Institute of Physics
The transactions of the Institute of Electrical Engineers of Japan. A, A publication of Fundamentals and Materials Society Volume 127 Issue 12
pp. 747 - 756
published_at 2007
Creators :
Mori Shigefumi
Fukumasa Osamu
Publishers : 電気学会
レーザー科学研究 Volume 12
pp. 114 - 116
published_at 1990
Creators :
Miyoshi Tadaki
Iimura Yasufumi
Iwai Sohachi
Aoyagi Yoshinobu
Namba Susumu
Publishers : 理化学研究所
レーザー科学研究 Volume 11
pp. 129 - 131
published_at 1989
Creators :
Miyoshi Tadaki
Iimura Yasufumi
Iwai Sohachi
Aoyagi Yoshinobu
Segawa Yusaburo
Namba Susumu
Publishers : 理化学研究所
Review of Scientific Instruments Volume 79 Issue 2
pp. 02A508 -
published_at 2008-01
Review of Scientific Instruments Volume 63 Issue 4
pp. 2408 - 2410
published_at 1992-04
Creators :
Sakiyama Satoshi
Hirabaru Tetuya
Fukumasa Osamu
Publishers : American Institute of Physics
電子情報通信学会全国大会講演論文集 Volume 1992 Issue Spring
published_at 1992
電子情報通信学会全国大会講演論文集 Volume 1991 Issue Spring
pp. 23 -
published_at 1991
プラズマ応用科学 Volume 15 Issue 2
pp. 123 - 128
published_at 2007
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 21 Issue 7
pp. 1032 - 1036
published_at 1982
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 24 Issue 3
pp. 371 - 372
published_at 1985
電子情報通信学会全国大会講演論文集 Volume 1992 Issue Spring
published_at 1992
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 22 Issue 5
pp. 886 -
published_at 1983
Creators :
Miyoshi Tadaki
Aoyagi Yoshinobu
Segawa Yusaburo
Namba Susumu
Okamoto Hiroaki
Hamakawa Yoshihiro
Publishers : 応用物理学会
電子情報通信学会総合全国大会講演論文集 Volume 62
pp. 233 - 234
published_at 1987
電子情報通信学会全国大会講演論文集 Volume 1990 Issue Spring
pp. 47 -
published_at 1990
レーザー科学研究 Volume 14
pp. 17 - 20
published_at 1992
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 27 Issue 4
pp. 627 - 630
published_at 1988
人文科学とコンピュータシンポジウム論文集
pp. 253 - 258
published_at 2007
レーザー科学研究 Volume 9
pp. 79 - 81
published_at 1987
Creators :
Miyoshi Tadaki
Aoyagi Yoshinobu
Segawa Yusaburo
Namba Susumu
Sano Naokatsu
Publishers : 理化学研究所
プラズマ応用科学 Volume 4
pp. 28 - 33
published_at 1996-12
Creators :
Osaki Katashi
Fukumasa Osamu
Kobayashi Akira
Tada Naofumi
Publishers : プラズマ応用科学会
プラズマ応用科学 Volume 2
pp. 58 - 63
published_at 1994-02
Creators :
Osaki Katashi
Fukumasa Osamu
Kobayashi Akira
Saeki Setsuo
Publishers : プラズマ応用科学会
高温学会誌 Volume 29 Issue Suppl.
pp. 235 - 240
published_at 2003
Creators :
Osaki Katasi
Iiboshi Takayuki
Fujimoto Satoru
Fukumasa Osamu
Kobayashi Akira
Publishers : 高温学会
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 43 Issue 4A
pp. 1427 - 1428
published_at 2004-04
Creators :
Miyoshi Tadaki
Kawamura Takashi
Kobayashi Takanobu
Shinohara Taketsugu
Takeshita Tsuyoshi
Takahashi Yutaka
Tamechika Masakatsu
Tokuda Nobuko
Fukumoto Tetsuo
Kaneda Teruhisa
Publishers : 応用物理学会
Journal of Materials Science Letters Volume 16 Issue 20
pp. 1634 - 1636
published_at 1997-10
Journal of Materials Science Volume 34 Issue 7
pp. 1519 - 1522
published_at 1999-04
Journal of magnetism and magnetic materials Volume 134 Issue 2-3
pp. 310 - 314
published_at 1994
Creators :
Nakamura Yoshihisa
Yamamoto Setsuo
Muraoka Hiroaki
Watanabe Isao
Fujii Hideo
Publishers : Elsevier
Journal of magnetism and magnetic materials Volume 120 Issue 1-3
pp. 323 - 326
published_at 1993
Journal of magnetism and magnetic materials Volume 120 Issue 1-3
pp. 296 - 299
published_at 1993
Creators :
Yamamoto Setsuo
Muraoka Hiroaki
Watanabe Isao
Nakamura Yoshihisa
Ouchi Kazuhiro
Publishers : Elsevier
Journal of quantitative spectroscopy and radiative transfer Volume 95 Issue 1
pp. 71 - 91
published_at 2005-09
Journal of materials research Volume 21 Issue 12
pp. 3152 - 3160
published_at 2006-12
Creators :
Nakayama Masaharu
Fukuda Masaki
Konishi Sayaka
Tonosaki Tsuyoshi
Publishers : Materials Research Society
Journal of Materials Science Volume 39 Issue 18
pp. 5857 - 5859
published_at 2004-09
The transactions of the Institute of Electronics, Information and Communication Engineers. C Volume J83-C Issue 1
pp. 98 - 100
published_at 2000-01
Journal of Magnetics Society of Japan Volume 22 Issue 2
pp. 69 - 74
published_at 1998
The transactions of the Institute of Electronics, Information and Communication Engineers Volume J79-C1 Issue 4
pp. 123 - 125
published_at 1996-04
Journal of Magnetics Society of Japan Volume 21 Issue 4-2
pp. 297 - 300
published_at 1997
Journal of Magnetics Society of Japan Volume 9 Issue 2
pp. 73 - 78
published_at 1985