Y
Yuji Saitoh
Researcher at Japan Atomic Energy Agency
Publications - 199
Citations - 3531
Yuji Saitoh is an academic researcher from Japan Atomic Energy Agency. The author has contributed to research in topics: Magnetic circular dichroism & Angle-resolved photoemission spectroscopy. The author has an hindex of 28, co-authored 187 publications receiving 3215 citations. Previous affiliations of Yuji Saitoh include Osaka University & Japan Atomic Energy Research Institute.
Papers
More filters
Journal ArticleDOI
Probing bulk states of correlated electron systems by high-resolution resonance photoemission
TL;DR: The determination of the bulk Ce 4f electronic states of these compounds resolves differences, and the power of this technique is demonstrated by applying it to the cerium compounds CeRu2Si2 and CeRu 2.
Journal ArticleDOI
Mutual Experimental and Theoretical Validation of Bulk Photoemission Spectra of Sr1 xCaxVO3
Akira Sekiyama,Hidenori Fujiwara,Shin Imada,Shigemasa Suga,Hiroshi Eisaki,S. Uchida,Katsuhiko Takegahara,Hisatomo Harima,Yuji Saitoh,I. A. Nekrasov,I. A. Nekrasov,G. Keller,D. E. Kondakov,D. E. Kondakov,D. E. Kondakov,A. V. Kozhevnikov,A. V. Kozhevnikov,A. V. Kozhevnikov,Thomas Pruschke,Karsten Held,Dieter Vollhardt,V. I. Anisimov,V. I. Anisimov +22 more
TL;DR: High-resolution high-energy photoemission spectra together with parameter-free LDA + DMFT (local density approximation + dynamical mean-field theory) results for Sr1-xCaxVO3, a prototype 3d(1) system are reported.
Journal ArticleDOI
Characterization of magnetic components in the diluted magnetic semiconductor Zn 1-x Co x O by x-ray magnetic circular dichroism
Michikazu Kobayashi,Yukiaki Ishida,J. l. Hwang,Takashi Mizokawa,A. Fujimori,K. Mamiya,Jun Okamoto,Yukiharu Takeda,Tetsuo Okane,Yuji Saitoh,Yasuji Muramatsu,Arata Tanaka,H. Saeki,Hitoshi Tabata,Tsuyoshi Kawai +14 more
TL;DR: In this article, the results of x-ray absorption, X-ray magnetic circular dichroism (XMCD), and photo-emission experiments on thin film were reported, which showed ferromagnetism at room temperature.
Journal ArticleDOI
Prominent quasiparticle peak in the photoemission spectrum of the metallic phase of V2O3.
Sung-Kwan Mo,Jonathan D. Denlinger,Hyeong-Do Kim,J. H. Park,J. W. Allen,Akira Sekiyama,Atsushi Yamasaki,K. Kadono,Shigemasa Suga,Yuji Saitoh,Takayuki Muro,P. A. Metcalf,G. Keller,Karsten Held,Volker Eyert,V. I. Anisimov,Dieter Vollhardt +16 more
TL;DR: The first observation of a prominent quasiparticle peak in the photoemission spectrum of the metallic phase of V2O3 is presented and new spectral calculations that combine the local-density approximation with the dynamical mean-field theory to show the development of such a distinct peak with decreasing temperature are reported.
Journal ArticleDOI
Direct k-space mapping of the electronic structure in an oxide-oxide interface.
G. Berner,Michael Sing,Hidenori Fujiwara,Akira Yasui,Yuji Saitoh,Atsushi Yamasaki,Y. Nishitani,Akira Sekiyama,N. Pavlenko,Thilo Kopp,Christoph Richter,Jochen Mannhart,Shigemasa Suga,Ralph Claessen +13 more
TL;DR: Using soft x-ray angle-resolved resonant photoelectron spectroscopy, this work directly mapped the interface states in k space and demonstrates a charge dichotomy between LaAlO(3) and SrTiO (3), which hosts a two-dimensional electron system of itinerant carriers.