-
Suppression of cracking induced by epitaxial strain relaxation using a relaxation absorber during the transfer of epitaxial thin films of anatase-type Nb:TiO2
Hiroaki Nishikawa, Akihiro Hiraoka, Kaori Sato, Shun Ito, Nobuhiro Kato, Kohei Fujiwara
Thin Solid Films807
140531
-
140531
2024年10月
-
Strongly pinned skyrmionic bubbles and higher-order nonlinear Hall resistances at the interface of Pt/FeSi bilayer
査読有り
T. Hori, N. Kanazawa, K. Matsuura, H. Ishizuka, K. Fujiwara, A. Tsukazaki, M. Ichikawa, M. Kawasaki, F. Kagawa, M. Hirayama, Y. Tokura
Physical Review Materials8
(
4
)
044407
2024年4月23日
-
Bipolarity of large anomalous Nernst effect in Weyl magnet-based alloy films
査読有り
Shun Noguchi, Kohei Fujiwara, Yuki Yanagi, Michi-To Suzuki, Takamasa Hirai, Takeshi Seki, Ken-ichi Uchida, Atsushi Tsukazaki
Nature Physics20
254
-
260
2024年1月
-
Intercorrelated anomalous Hall and spin Hall effect in kagome-lattice Co3Sn2S2-based shandite films
Yong-Chang Lau, Junya Ikeda, Kohei Fujiwara, Akihiro Ozawa, Jiaxin Zheng, Takeshi Seki, Kentaro Nomura, Liang Du, Quansheng Wu, Atsushi Tsukazaki, Koki Takanashi
Physical Review B108
(
6
)
2023年8月25日
-
Berry curvature contributions of kagome-lattice fragments in amorphous Fe–Sn thin films
査読有り
Kohei Fujiwara, Yasuyuki Kato, Hitoshi Abe, Shun Noguchi, Junichi Shiogai, Yasuhiro Niwa, Hiroshi Kumigashira, Yukitoshi Motome, Atsushi Tsukazaki
Nature Communications14
(
1
)
3399
2023年6月
-
Improvement of superconducting properties in La1-xSrxNiO2 thin films by tuning topochemical reduction temperature
Motoki Osada, Kohei Fujiwara, Tsutomu Nojima, Atsushi Tsukazaki
Physical Review Materials7
(
5
)
2023年5月18日
-
Thin-film magnetic sensors using topological materials
招待有り
Kohei Fujiwara, Junichi Shiogai, Atsushi Tsukazaki
JSAP Review2023
230414
2023年5月
-
Enhancement of spin-charge conversion efficiency for Co3Sn2S2 across transition from paramagnetic to ferromagnetic phase
査読有り
Takeshi Seki, Yong-Chang Lau, Junya Ikeda, Kohei Fujiwara, Akihiro Ozawa, Satoshi Iihama, Kentaro Nomura, Atsushi Tsukazaki
Physical Review Research5
(
1
)
2023年3月31日
-
Electrochemical thinning of Co kagome-lattice layers in ferromagnetic Co3Sn2S2 thin films by bias-induced Co dissolution
査読有り
K. Fujiwara, J. Ikeda, S. Ito, A. Tsukazaki
Journal of Applied Physics133
125302
2023年3月
-
Composition tuning of Mg/Ir ratio and crystallization of a spinel-related structure in Mg-Ir-O films by pulsed-laser deposition
査読有り
Masamichi Negishi, Kohei Fujiwara, Atsushi Tsukazaki
Thin Solid Films769
139740
-
139740
2023年3月
-
Non-volatile chirality switching by all-optical magnetization reversal in ferromagnetic Weyl semimetal Co3Sn2S2
査読有り
Naotaka Yoshikawa, Kazuma Ogawa, Yoshua Hirai, Kohei Fujiwara, Junya Ikeda, Atsushi Tsukazaki, Ryo Shimano
Communications Physics5
(
1
)
32
2022年12月20日
-
Electrical detection of domain evolution in magnetic Weyl semimetal Co3Sn2S2 submicrometer-wide wire devices
査読有り
Junichi Shiogai, Junya Ikeda, Kohei Fujiwara, Takeshi Seki, Koki Takanashi, Atsushi Tsukazaki
Physical Review Materials6
(
11
)
2022年11月30日
-
Noble‐Metal Free Spintronic System with Proximity‐Enhanced Ferromagnetic Topological Surface State of FeSi Above Room Temperature
査読有り
Tomohiro Hori, Naoya Kanazawa, Motoaki Hirayama, Kohei Fujiwara, Atsushi Tsukazaki, Masakazu Ichikawa, Masashi Kawasaki, Yoshinori Tokura
Advanced Materials
2206801
-
2206801
2022年11月4日
-
A large unidirectional magnetoresistance in Fe-Sn heterostructure devices
査読有り
Junichi SHIOGAI, Kohei Fujiwara, Tsutomu Nojima, Atsushi TSUKAZAKI
Japanese Journal of Applied Physics
2022年6月23日
-
L21 ordering of Co2FeSn thin films promoted by high-temperature annealing
査読有り
Kohei Fujiwara, Koya Shibata, Shunsuke Nishimura, Junichi Shiogai, Atsushi Tsukazaki
AIP Advances12
(
6
)
065030
-
065030
2022年6月1日
-
Formation of ilmenite-type single-crystalline MgTiO3 thin films by pulsed-laser deposition
査読有り
Masamichi Negishi, Kohei Fujiwara, Atsushi Tsukazaki
AIP Advances11
(
12
)
125125
-
125125
2021年12月27日
-
Improvement of the detectivity in an Fe-Sn magnetic-field sensor with a large current injection
Junichi SHIOGAI, Zhenhu Jin, Yosuke Satake, Kohei Fujiwara, Atsushi TSUKAZAKI
Japanese Journal of Applied Physics
2021年12月24日
-
Emergence of spin-orbit coupled ferromagnetic surface state derived from Zak phase in a nonmagnetic insulator FeSi
査読有り
Yusuke Ohtsuka, Naoya Kanazawa, Motoaki Hirayama, Akira Matsui, Takuya Nomoto, Ryotaro Arita, Taro Nakajima, Takayasu Hanashima, Victor Ukleev, Hiroyuki Aoki, Masataka Mogi, Kohei Fujiwara, Atsushi Tsukazaki, Masakazu Ichikawa, Masashi Kawasaki, Yoshinori Tokura
Science Advances7
(
47
)
eabj0498
2021年11月19日
-
Tuning scalar spin chirality in ultrathin films of the kagome-lattice ferromagnet Fe3Sn
国際誌
K. Fujiwara, Y. Kato, T. Seki, K. Nomura, K. Takanashi, Y. Motome, A. Tsukazaki
Communications Materials2
(
1
)
113
2021年11月
-
Three-dimensional sensing of the magnetic-field vector by a compact planar-type Hall device
Junichi Shiogai, Kohei Fujiwara, Tsutomu Nojima, Atsushi Tsukazaki
Communications Materials2
(
1
)
102
2021年10月
-
Electrostatic carrier doping of charge-ordered YbFe2O4 thin films using ionic liquids
査読有り
Kohei Fujiwara, Tatsuya Hori, Hidekazu Tanaka
Applied Physics Express14
(
8
)
083001
-
083001
2021年7月15日
-
水溶性Sr3Al2O6犠牲層を用いたアナターゼ型Nb:TiO2エピタキシャル薄膜のフレキシブル化プロセス
査読有り
平岡壮大, 藤原宏平, 西川博昭
電気学会論文誌C141
(
7
)
767
-
770
2021年7月1日
-
Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films
査読有り
Junya Ikeda, Kohei Fujiwara, Junichi Shiogai, Takeshi Seki, Kentaro Nomura, Koki Takanashi, Atsushi Tsukazaki
Communications Physics4
(
1
)
117
2021年6月
-
First-principles investigation of magnetic and transport properties in hole-doped shandite compounds Co3InxSn2−xS2
査読有り
Yuki Yanagi, Junya Ikeda, Kohei Fujiwara, Kentaro Nomura, Atsushi Tsukazaki, Michi-To Suzuki
Physical Review B103
(
20
)
205112
2021年5月7日
-
Critical thickness for the emergence of Weyl features in Co3Sn2S2 thin films
査読有り
J. Ikeda, K. Fujiwara, J. Shiogai, T. Seki, K. Nomura, K. Takanashi, A. Tsukazaki
Communications Materials2
(
1
)
18
2021年2月18日
-
Robust perpendicular magnetic anisotropy of Co3Sn2S2 phase in sulfur deficient sputtered thin films
Junichi Shiogai, Junya Ikeda, Kohei Fujiwara, Takeshi Seki, Koki Takanashi, Atsushi Tsukazaki
Physical Review Materials5
(
2
)
2021年2月9日
-
Giant magneto-optical responses in magnetic Weyl semimetal Co3Sn2S2
査読有り
Y. Okamura, S. Minami, Y. Kato, Y. Fujishiro, Y. Kaneko, J. Ikeda, J. Muramoto, R. Kaneko, K. Ueda, V. Kocsis, N. Kanazawa, Y. Taguchi, T. Koretsune, K. Fujiwara, A. Tsukazaki, R. Arita, Y. Tokura, Y. Takahashi
Nature Communications11
(
1
)
4629
2020年12月
-
Stabilization of a honeycomb lattice of IrO6 octahedra by formation of ilmenite-type superlattices in MnTiO3
査読有り
Kei Miura, Kohei Fujiwara, Kei Nakayama, Ryo Ishikawa, Naoya Shibata, Atsushi Tsukazaki
Communications Materials1
(
1
)
55
2020年12月
-
Insulator-to-Metal Transition of Cr2O3 Thin Films via Isovalent Ru3+ Substitution
査読有り
国際誌
Kohei Fujiwara, Miho Kitamura, Daisuke Shiga, Yasuhiro Niwa, Koji Horiba, Tsutomu Nojima, Hiromichi Ohta, Hiroshi Kumigashira, Atsushi Tsukazaki
Chemistry of Materials32
(
12
)
5272
-
5279
2020年5月27日
-
Magnetic-field-induced topological phase transition in Fe-doped (Bi,Sb)2Se3 heterostructures
査読有り
Y. Satake, J. Shiogai, G. P. Mazur, S. Kimura, S. Awaji, K. Fujiwara, T. Nojima, K. Nomura, S. Souma, T. Sato, T. Dietl, A. Tsukazaki
Physical Review Materials4
(
4
)
2020年4月21日
-
Anomalous Hall effect at the spontaneously electron-doped polar surface of PdCoO2 ultrathin films
査読有り
T. Harada, K. Sugawara, K. Fujiwara, M. Kitamura, S. Ito, T. Nojima, K. Horiba, H. Kumigashira, T. Takahashi, T. Sato, A. Tsukazaki
Physical Review Research2
(
1
)
013282
2020年3月9日
-
Signature of band inversion in the perovskite thin-film alloys BaSn1−xPbxO3
査読有り
J. Shiogai, T. Chida, K. Hashimoto, K. Fujiwara, T. Sasaki, A. Tsukazaki
Physical Review B101
(
12
)
125125
2020年3月
-
Electrical detection of the antiferromagnetic transition in MnTiO3 ultrathin films by spin Hall magnetoresistance
査読有り
K. Miura, K. Fujiwara, J. Shiogai, T. Nojima, A.Tsukazaki
Journal of Applied Physics127
(
10
)
103903
2020年3月
-
Doping-induced enhancement of anomalous Hall coefficient in Fe-Sn nanocrystalline films for highly sensitive Hall sensors
査読有り
K. Fujiwara, Y. Satake, J. Shiogai, A. Tsukazaki
APL Materials7
(
11
)
111103
2019年11月
-
Low-frequency noise measurements on Fe-Sn Hall sensors
査読有り
J. Shiogai, Z. Jin, Y. Satake, K. Fujiwara, A. Tsukazaki
Applied Physics Express12
(
12
)
123001
2019年11月
-
Ferromagnetic Co3Sn2S2 thin films fabricated by co-sputtering
査読有り
K. Fujiwara, J. Ikeda, J. Shiogai, T. Seki, K. Takanashi, A. Tsukazaki
Japanese Journal of Applied Physics58
(
5
)
050912
2019年4月
-
Growth control of corundum-derivative MnSnO3 thin films by pulsed-laser deposition
査読有り
K. Miura, K. Fujiwara, A. Tsukazaki
AIP Advances9
035210
2019年3月
-
Fe-Sn nanocrystalline films for flexible magnetic sensors with high thermal stability
査読有り
Y. Satake, K. Fujiwara, J. Shiogai, T. Seki, A. Tsukazaki
Scientific Reports9
3282
2019年3月
-
Formation of distorted rutile-type NbO2, MoO2, and WO2 films by reactive sputtering
査読有り
K. Fujiwara, A. Tsukazaki
Journal of Applied Physics125
085301
2019年2月
-
Thin-film stabilization of LiNbO3-type ZnSnO3 and MgSnO3 by molecular-beam epitaxy
査読有り
Kohei Fujiwara, Hiroya Minato, Junichi Shiogai, Akihito Kumamoto, Naoya Shibata, Atsushi Tsukazaki
APL Materials7
(
2
)
022505
2019年2月1日
-
Improving resistance change with temperature and thermal stability in Fe3O4 films for high-temperature resistors
査読有り
K. Fujiwara, S. Tsubota, H. Tanaka
Applied Physics Express12
011003
2019年1月
-
Pulsed-laser deposition of InSe thin films for the detection of thickness-dependent bandgap modification
査読有り
D. Zheng, J. Shiogai, K. Fujiwara, A. Tsukazaki
Applied Physics Letters113
(
25
)
253501
2018年12月
-
Effect of the depletion region in topological insulator heterostructures for ambipolar field-effect transistors
査読有り
Satake Yosuke, Shiogai Junichi, Fujiwara Kohei, Tsukazaki Atsushi
PHYSICAL REVIEW B98
(
12
)
2018年9月20日
-
High-mobility field-effect transistor based on crystalline ZnSnO3 thin films
査読有り
Hiroya Minato, Kohei Fujiwara, Atsushi Tsukazaki
AIP Advances8
(
5
)
055327-1
-
055327-6
2018年5月1日
-
Highly conductive PdCoO2 ultrathin films for transparent electrodes
査読有り
T. Harada, K. Fujiwara, A. Tsukazaki
APL Materials6
(
4
)
046107-1
-
046107-6
2018年4月1日
-
Enhancement of superconducting transition temperature in FeSe electric-double-layer transistor with multivalent ionic liquids
査読有り
Miyakawa Tomoki, Shiogai Junichi, Shimizu Sunao, Matsumoto Michio, Ito Yukihiro, Harada Takayuki, Fujiwara Kohei, Nojima Tsutomu, Itoh Yoshimitsu, Aida Takuzo, Iwasa Yoshihiro, Tsukazaki Atsushi
PHYSICAL REVIEW MATERIALS2
(
3
)
2018年3月26日
-
Fermi-level tuning of the Dirac surface state in (Bi1-xSbx)2Se3 thin films
査読有り
Yosuke Satake, Junichi Shiogai, Daichi Takane, Keiko Yamada, Kohei Fujiwara, Seigo Souma, Takafumi Sato, Takashi Takahashi, Atsushi Tsukazaki
Journal of Physics Condensed Matter30
(
8
)
2018年2月1日
-
Fabrication of tetragonal FeSe – FeS alloy films with high sulfur contents by alternate deposition
査読有り
K. Fujiwara, J. Shiogai, A. Tsukazaki
Jpn. J. Appl. Phys.56
(
10
)
100308
-
100308
2017年9月19日
-
Enhanced electron mobility at the two-dimensional metallic surface of BaSnO3 electric-double-layer transistor at low temperatures
査読有り
Kohei Fujiwara, Kazuki Nishihara, Junichi Shiogai, Atsushi Tsukazaki
APPLIED PHYSICS LETTERS110
(
20
)
203503
2017年5月
-
High field-effect mobility at the (Sr,Ba)SnO3/BaSnO3 interface
査読有り
Kohei Fujiwara, Kazuki Nishihara, Junichi Shiogai, Atsushi Tsukazaki
AIP ADVANCES6
(
8
)
085014
2016年8月
-
Electric field-induced transport modulation in VO2 FETs with high-k oxide/organic parylene-C hybrid gate dielectric
査読有り
Tingting Wei, Teruo Kanki, Kohei Fujiwara, Masashi Chikanari, Hidekazu Tanaka
APPLIED PHYSICS LETTERS108
(
5
)
034502
2016年2月
-
Impact of parylene-C thickness on performance of KTaO3 field-effect transistors with high-k oxide/parylene-C hybrid gate dielectric
査読有り
Tingting Wei, Kohei Fujiwara, Teruo Kanki, Hidekazu Tanaka
JOURNAL OF APPLIED PHYSICS119
(
3
)
034502
2016年1月
-
Discrimination between gate-induced electrostatic and electrochemical characteristics in insulator-to-metal transition of manganite thin films
査読有り
Takuro Nakamura, Azusa N. Hattori, Thi Van Anh Nguyen, Kohei Fujiwara, Hidekazu Tanaka
APPLIED PHYSICS EXPRESS8
(
7
)
073201
2015年7月
-
Identification of Giant Mott Phase Transition of Single Electric Nanodomain in Manganite Nanowall Wire
査読有り
Azusa N. Hattori, Yasushi Fujiwara, Kohei Fujiwara, Thi Van Anh Nguyen, Takuro Nakamura, Masayoshi Ichimiya, Masaaki Ashida, Hidekazu Tanaka
NANO LETTERS15
(
7
)
4322
-
4328
2015年7月
-
3D-architected and integrated metal oxide nanostructures and beyond produced by three-dimensional nanotemplate pulsed laser deposition
査読有り
Azusa N. Hattori, Yasushi Fujiwara, Kohei Fujiwara, Hidekazu Tanaka
e-Journal of Surface Science and Nanotechnology13
279
-
283
2015年6月6日
-
Estimation of dc transport dynamics in strongly correlated (La,Pr,Ca)MnO3 film using an insulator-metal composite model for terahertz conductivity
査読有り
T. V. A. Nguyen, A. N. Hattori, M. Nagai, T. Nakamura, K. Fujiwara, M. Ashida, H. Tanaka
APPLIED PHYSICS LETTERS105
(
2
)
023502
2014年7月
-
Dual field effects in electrolyte-gated spinel ferrite: electrostatic carrier doping and redox reactions
査読有り
Takashi Ichimura, Kohei Fujiwara, Hidekazu Tanaka
SCIENTIFIC REPORTS4
5818
2014年7月
-
Nonvolatile Transport States in Ferrite Thin Films Induced by Field-Effect Involving Redox Processes
査読有り
Kohei Fujiwara, Takashi Ichimura, Hidekazu Tanaka
ADVANCED MATERIALS INTERFACES1
(
3
)
1300108
2014年6月
-
Electrical switching to probe complex phases in a frustrated manganite
査読有り
Saket Asthana, Kohei Fujiwara, Hidekazu Tanaka
SOLID STATE COMMUNICATIONS187
64
-
67
2014年6月
-
Artificial three dimensional oxide nanostructures for high performance correlated oxide nanoelectronics
査読有り
Hidekazu Tanaka, Hidefumi Takami, Teruo Kanki, Azusa N. Hattori, Kohei Fujiwara
JAPANESE JOURNAL OF APPLIED PHYSICS53
(
5
)
05FA10
2014年5月
-
Fabrication of three-dimensional epitaxial (Fe,Zn)(3)O-4 nanowall wire structures and their transport properties
査読有り
Azusa N. Hattori, Yasushi Fujiwara, Kohei Fujiwara, Yasukazu Murakami, Daisuke Shindo, Hidekazu Tanaka
APPLIED PHYSICS EXPRESS7
(
4
)
045201
2014年4月
-
5d iridium oxide as a material for spin-current detection
査読有り
Kohei Fujiwara, Yasuhiro Fukuma, Jobu Matsuno, Hiroshi Idzuchi, Yasuhiro Niimi, YoshiChika Otani, Hidenori Takagi
NATURE COMMUNICATIONS4
2893
2013年12月
-
Observation of rebirth of metallic paths during resistance switching of metal nanowire
査読有り
K. Horiba, K. Fujiwara, N. Nagamura, S. Toyoda, H. Kumigashira, M. Oshima, H. Takagi
APPLIED PHYSICS LETTERS103
(
19
)
193114
2013年11月
-
Unstrained Epitaxial Zn-Substituted Fe3O4 Films for Ferromagnetic Field-Effect Transistors
査読有り
Takashi Ichimura, Kohei Fujiwara, Takayoshi Kushizaki, Teruo Kanki, Hidekazu Tanaka
JAPANESE JOURNAL OF APPLIED PHYSICS52
(
6
)
UNSP 068002
2013年6月
-
Electric-field breakdown of the insulating charge-ordered state in LuFe2O4 thin films
査読有り
Kohei Fujiwara, Tatsuya Hori, Hidekazu Tanaka
JOURNAL OF PHYSICS D-APPLIED PHYSICS46
(
15
)
155108
2013年4月
-
In-Plane Oblique Pulsed-Laser Deposition and Its Application to the Fabrication of Metal Oxide Nanoconstrictions
査読有り
Takayoshi Kushizaki, Kohei Fujiwara, Yasushi Fujiwara, Azusa N. Hattori, Hidekazu Tanaka
APPLIED PHYSICS EXPRESS6
(
3
)
035201
2013年3月
-
Nanowall-Shaped MgO Substrate with Flat (100) Sidesurface: A New Route to Three-Dimensional Functional Oxide Nanostructured Electronics
査読有り
Yasushi Fujiwara, Azusa N. Hattori, Kohei Fujiwara, Hidekazu Tanaka
JAPANESE JOURNAL OF APPLIED PHYSICS52
(
1
)
015001
2013年1月
-
Controlled fabrication of artificial ferromagnetic (Fe, Mn)(3)O-4 nanowall-wires by a three-dimensional nanotemplate pulsed laser deposition method
査読有り
Takayoshi Kushizaki, Kohei Fujiwara, Azusa N. Hattori, Teruo Kanki, Hidekazu Tanaka
NANOTECHNOLOGY23
(
48
)
485308
2012年12月
-
Tuning metal-insulator transition by one dimensional alignment of giant electronic domains in artificially size-controlled epitaxial VO2 wires
査読有り
Hidefumi Takami, Kenichi Kawatani, Hiroki Ueda, Kohei Fujiwara, Teruo Kanki, Hidekazu Tanaka
APPLIED PHYSICS LETTERS101
(
26
)
263111
2012年12月
-
Three dimensional nano-seeding assembly of ferromagnetic Fe/LaSrFeO4 nano-hetero dot array
査読有り
K. Okada, T. Sakamoto, K. Fujiwara, A. N. Hattori, T. Kanki, H. Tanaka
JOURNAL OF APPLIED PHYSICS112
(
2
)
024320
2012年7月
-
Spatial Redistribution of Oxygen Ions in Oxide Resistance Switching Device after Forming Process
査読有り
Takeshi Yajima, Kohei Fujiwara, Aiko Nakao, Tomohiro Kobayashi, Toshiyuki Tanaka, Kei Sunouchi, Yoshiaki Suzuki, Mai Takeda, Kentaro Kojima, Yoshinobu Nakamura, Kouji Taniguchi, Hidenori Takagi
JAPANESE JOURNAL OF APPLIED PHYSICS49
(
6
)
060215
2010年6月
-
V-V dimerization effects on bulk-sensitive hard x-ray photoemission spectra for Magneacuteli phase vanadium oxides
査読有り
M. Obara, A. Sekiyama, S. Imada, J. Yamaguchi, T. Miyamachi, T. Balashov, W. Wulfhekel, M. Yabashi, K. Tamasaku, A. Higashiya, T. Ishikawa, K. Fujiwara, H. Takagi, S. Suga
PHYSICAL REVIEW B81
(
11
)
113107
2010年3月
-
Anomalous State Sandwiched between Fermi Liquid and Charge Ordered Mott-Insulating Phases of Ti4O7
査読有り
M. Taguchi, A. Chainani, M. Matsunami, R. Eguchi, Y. Takata, M. Yabashi, K. Tamasaku, Y. Nishino, T. Ishikawa, S. Tsuda, S. Watanabe, C. -T. Chen, Y. Senba, H. Ohashi, K. Fujiwara, Y. Nakamura, H. Takagi, S. Shin
PHYSICAL REVIEW LETTERS104
(
10
)
106401
2010年3月
-
Electrode-Geometry Control of the Formation of a Conductive Bridge in Oxide Resistance Switching Devices
査読有り
Kohei Fujiwara, Takeshi Yajima, Yoshinobu Nakamura, Marcelo J. Rozenberg, Hidenori Takagi
APPLIED PHYSICS EXPRESS2
(
8
)
081401
2009年8月
-
Inhomogeneous chemical states in resistance-switching devices with a planar-type Pt/CuO/Pt structure
査読有り
R. Yasuhara, K. Fujiwara, K. Horiba, H. Kumigashira, M. Kotsugi, M. Oshima, H. Takagi
APPLIED PHYSICS LETTERS95
(
1
)
012110
2009年7月
-
Resistance Switching and Formation of a Conductive Bridge in Metal/Binary Oxide/Metal Structure for Memory Devices
査読有り
Kohei Fujiwara, Takumi Nemoto, Marcelo J. Rozenberg, Yoshinobu Nakamura, Hidenori Takagi
JAPANESE JOURNAL OF APPLIED PHYSICS47
(
8
)
6266
-
6271
2008年8月
-
Accumulation and depletion layer thicknesses in organic field effect transistors
査読有り
M Kiguchi, M Nakayama, K Fujiwara, K Ueno, T Shimada, K Saiki
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS42
(
12A
)
L1408
-
L1410
2003年12月