2002.3　東京大学工学部応用化学科卒業　（橋本和仁研究室）
2004.3　東京大学大学院工学系研究科応用化学専攻修士課程修了　（尾嶋正治研究室）
2005.4　日本学術振興会特別研究員
2007.3　東京大学大学院工学系研究科応用化学専攻博士課程修了　（尾嶋正治研究室）
2007.4　東京大学物性研究所　リサーチフェロー　（辛埴研究室）
2009.4　同　特任研究員（現職）

原著論文：
Novel Magnetic Domain Structure in Iron Meteorite Induced by the
Presence of L1(0)-FeNi
M. Kotsugi, C. Mitsumata, H. Maruyama, T. Wakita, T. Taniuchi, K. Ono,
M. Suzuki, N. Kawamura, N. Ishimatsu, M. Oshima, Y. Watanabe, M.
Taniguchi
Appl. Phys. Exp. 3, 013001 (2010)

X-ray nanospectroscopic characterization of a molecularly thin
ferromagnetic Ti1-xCoxO2 nanosheet
Y. Kotani, T. Taniuchi, M. Osada, T. Sasaki, M. Kotsugi, F.Z. Guo, Y.
Watanabe, M. Kubota, K. Ono
Appl. Phys. Lett. 93, 093112 (2008)

Application of SPELEEM to high-k gate dielectrics: relationship
between surface morphology and photoelectron spectra during
Hf-silicide formation"
R. Yasuhara, T. Taniuchi, H. Kumigashira, M. Oshima, F.Z. Guo, K. Ono,
T. Kinoshita, K. Ikeda, G-L Liu, Z. Liu, and K. Usuda,
Appl. Surf. Sci. 254, 4757-4761 (2008)

Thickness dependence of magnetic domain formation in La0.6Sr0.4MnO3
epitaxial thin films studied by XMCD-PEEM
T. Taniuchi, R. Yasuhara, H. Kumigashira, M. Kubota, H. Okazaki, T.
Wakita, T. Yokoya, K. Ono, M. Oshima, M. Lippmaa, M. Kawasaki, H. Koinuma
Surf. Sci. 601, 4690 (2007)

Application of photoelectron emission microscopy (PEEM) to extraterrestrial materials
M. Kotsugi, T. Wakita, N. Kawamura, T. Taniuchi, K. Ono, M.Suzuki, M.
Oshima, N. Ishimatsu, M. Taniguchi, H. Maruyama
Surf. Sci. 601, 4764 (2007)

Magnetic domain structure of a technically patterned ferromagnetic
La0.6Sr0.4MnO3 thin film
M. Kubota, T. Taniuchi, R. Yasuhara, H. Kumigashira, M. Oshima, K.
Ono, H. Okazaki, T. Wakita, T. Yokoya, H. Akinaga, M. Lippmaa, M. Kawasaki, H. Koinuma
Appl. Phys. Lett. 91, 182503 (2007)

Local electronic structure analysis using a photoelectron emission
microscope (PEEM) with hard X-ray
M. Kotsugi, T. Wakita, T. Taniuchi, K. Ono, M. Suzuki, N. Kawamura,
M.Takagaki, M. Taniguchi, K. Kobayashi, M. Oshima, N. Ishimatsu, and
H. Maruyama, e-J. Surf. Sci. Nanotech. 4, 490 (2006)

Hard X-ray photoelectron microscopy as a tool to study buried interfaces
T. Wakita, T. Taniuchi, K. Ono, M. Suzuki, N. Kawamura, M. Takagaki,
H. Miyagawa, F.Z. Guo, T. Nakamura, T. Muro, H. Akinaga, T. Yokoya, M.
Oshima and K. Kobayashi,Jpn. J. Appl. Phys. Part 1, 45, 1886 (2006).

Observation of step-induced magnetic domain formation in La1-xSrxMnO3
thin films by photoelectron emission microscopy
T. Taniuchi, H. Kumigashira, M. Oshima, T. Wakita, T. Yokoya, M.
Kubota, K. Ono, H. Akinaga, M. Lippmaa, M. Kawasaki, and H. Koinuma
Appl. Phys. Lett. 89, 112505 (2006)

Vortex chirality control in mesoscopic disk magnets observed by
photoelectron emission microscopy
T. Taniuchi, M. Oshima, H. Akinaga and K. Ono,
J. Appl. Phys. 97, 10J904 (2005)

Vortex chirality control in mesoscopic disk magnets observed by a
newly developed mobile PEEM system
T. Taniuchi, M. Oshima, H. Akinaga and K. Ono,
J. Electron Spec. Rel. Phenom. 144-147, 741 (2005)

特許：
発明の名称：Mesoscopic Magnetic Body Having Circular Single Magnetic Domain
Structure, its Production Method, and Magnetic Recording Device Usingthe Same
発明者：Hiroyuki Akinaga, Kanta Ono, Masaharu Oshima, Toshiyuki Taniuchi
出願番号： 10/559483、出願日：2004年6月4日 (米国特許)