Rchr
J-GLOBAL ID：200901008356658328
Update date: Nov. 17, 2024
Toshihiko Yokoyama
ヨコヤマ トシヒコ | Toshihiko Yokoyama
Affiliation and department：
Job title：
Professor
Other affiliations (1)：
Homepage URL (1)：
http://msmd.ims.ac.jp/yokoyama_g/
Research field (1)：
Basic physical chemistry
Research keywords (9)：
レーザー
, 放射光
, 表面
, 磁性
, laser
, synchrotron radiation
, surface science
, magnetic thin film
, magnetism
Research theme for competitive and other funds (25)：
- 2021 - 2024 Development of a dynamical operando hard x-ray photoelectron spectroscopic system for liquid reaction field
- 2015 - 2018 Exploitation of fast time-resolved x-ray absorption spectroscopy for dilute systems and application to functional materials
- 2010 - 2012 Exploitation of a chiral microscope
- 2008 - 2009 レーザー誘起磁気円二色性STMの開発
- 2007 - 2009 Exploitation of femto-second time resolved ultraviolet magnetic circular dichroism photoelectron emission microscopy
- 2003 - 2007 Application of Molecular Spins : from Nanomagnets to Biological Spin Systems
- 2003 - 2006 Surface chemical control and characterization of magnetism of nano-scale thin films, wires and clusters
- 2006 - 放射光やレーザーを用いた薄膜表面磁性の評価
- 2003 - 2005 Control of magnetism of magnetic thin films and nanowires by surface chemical modification studied by the surface magnetization-induced second harmonic generation technique
- 2002 - 2004 Establishment of the soft X-ray energy dispersive XAFS method and its applications to surface chemistry
- 2000 - 2001 Development of Energy-Dispersed Surface XAFS Method
- 1999 - 2000 Study of Self-Assembling Mechanims of Thiol-Self-Assembled Monolayers
- 1998 - 2000 Study of X-ray magnetic circular dichroism in magnetic chemistry and surface chemistry
- 1999 - 1999 XAFSによる疑似的電極界面構造解析-銀単結晶上の塩素・水共吸着系
- 1998 - 1998 XAFSによる電極界面構造解析・銀単結晶上の臭素吸着系を中心として
- 1997 - 1998 Investigation of bulk and surface melting from microscopic view point
- 1995 - 1996 Exploitation of hish-sensitivity synchrotron-radiation soft-x-ray surfacl-structure analysis methods by means of total-retlection emitted x-ray detection
- 1993 - 1994 Adsorption on active surfaces studied by the combined methods of STM and surface XAFS
- 1990 - 1992 Inverse Photoemission Spectroscopy of Semimagnetic Semiconductors
- 1990 - 1990 フリ-ラジカル磁性の設計と制御
- 1989 - 1990 Study of the Electronic Structures of Organic Solids by Inverse Photoemission Spectroscopy
- 1987 - 1988 良く制御された条件下での真空紫外光分解による薄膜形成初期過程の研究
- ナノスケール磁性薄膜の磁気特性とその分子科学的制御
- Characterization of thin film magnetism using synchrotron radiation and lasers
- Magnetic properties of nano-scale metal thin films and their control using molecular adsorption
Show all
Papers (42)：
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Toru Hirahara, Sergey V. Eremeev, Tetsuroh Shirasawa, Yuma Okuyama, Takayuki Kubo, Ryosuke Nakanishi, Ryota Akiyama, Akan Takayama, Tetsuya Hajiri, Shin-ichiro Ideta, et al. Large-Gap Magnetic Topological Heterostructure Formed by Subsurface Incorporation of a Ferromagnetic Layer. NANO LETTERS. 2017. 17. 6. 3493-3500
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Takahashi Yukio, Miyamachi Toshio, Nakashima Shuhei, Antonov Victor, Takagi Yasumasa, Uozumi Madoka, Yokoyama Toshihiko, Ernst Arthur, Komori Fumio. Impact of atomic defects on macroscopic ferromagnetism of monatomic-layer iron nitride. Abstract of annual meeting of the Surface Science of Japan. 2016. 36. 427-427
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Takahashi Yukio, Miyamachi Toshio, Nakashima Shuhei, Antonov Victor, Takagi Yasumasa, Uozumi Madoka, Yokoyama Toshihiko, Ernst Arthur, Komori Fumio. Influence of atomic defects on macroscopic ferromagnetism of monatomic-layer iron nitride. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 946-946
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Jun Okabayashi, Shigeki Miyasaka, Kazuhiro Hemmi, Kiyohisa Tanaka, Setsuko Tajima, Hiroki Wadati, Arata Tanaka, Yasumasa Takagi, Toshihiko Yokoyama. Investigating Orbital Magnetic Moments in Spinel-Type MnV2O4 Using X-ray Magnetic Circular Dichroism. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN. 2015. 84. 10
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Takahashi Yukio, Miyamachi Toshio, Takagi Yasumasa, Uozumi Madoka, Ienaga Koichiro, Kawamura Norikazu, Ernst Arthur, Yokoyama Toshihiko, Komori Fumio. 19aCG-8 Structure and magnetism of iron-nitride atomic layer. Meeting Abstracts of the Physical Society of Japan. 2015. 70. 973-973
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MISC (41)：
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高木 康多, 小板谷 貴典, 横山 利彦. 準大気圧硬X線光電子分光法によるオペランド触媒構造解析-Catalyst Structure Analysis by Near Ambient Pressure Hard X-ray Photoelectron Spectroscopy-特集 シンクロトロン放射光および中性子線を利用した触媒解析技術の最先端. 触媒 = Catalysts & catalysis. 2024. 66. 4. 204-209
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Yoshihiro Matsumoto, Seiji Sakai, Yasumasa Takagi, Takeshi Nakagawa, Toshihiko Yokoyama, Toshihiro Shimada, Seiji Mitani, Koki Takanashi, Hiroshi Naramoto, Yoshihito Maeda. X-ray absorption spectroscopy and magnetic circular dichroism in codeposited C-60-Co films with giant tunnel magnetoresistance (vol 470, pg 244, 2009). CHEMICAL PHYSICS LETTERS. 2009. 474. 1-3. 238-238
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Toshihiko Yokoyama, Takeshi Nakagawa, Yasumasa Takagi. Magnetic circular dichroism for surface and thin film magnetism: Measurement techniques and surface chemical applications. INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY. 2008. 27. 3. 449-505
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AKAI Toshio, AMEMIYA Kenta, YOKOYAMA Toshihiko. Report of the 13th International Conference on X-ray Absorption Fine Structure Spectroscopy (XAFS13). 2006. 19. 5. 324-326
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Miyawaki J., Matsumura D., Nojima A., Yokoyama T., Ohta T. 12aXF-2 Structural Study of Co thin films on Pd(111) by Surface EXAFS. Meeting abstracts of the Physical Society of Japan. 2004. 59. 2. 782-782
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Education (1)：
- - 1987 The University of Tokyo
Professional career (1)：
- Doctor of Science (The University of Tokyo)
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