ファイル種別: application/pdf 資源タイプ: journal_article キーワード: HAXPES
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SM_CMS_VT_VP_HAXPES_v5.pdf
Temperature- and depth-dependent valence band electronic structures of half-metallic Co 2 MnSi studied by hard x-ray photoemission spectroscopy
論文
著者
Shigenori Ueda SAMURAI ORCID ; Yuichi Fujita ORCID ; Ivan Kurniawan SAMURAI ORCID ; Yuya Sakuraba SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID
キーワード
Co2MnSi, HAXPES, Temperature dependence, Interface and bulk electronic states, interface and bulk magnetic properties, X-ray polarization dependence
刊行年月日
2026-02-18
更新時刻
2026-02-21 08:30:04 +0900
HZO_Operando_SPring-8.pdf
Electron trapping/detrapping at oxygen vacancies and imprint evolution in La-doped Hf0.5Zr0.5O2 ferroelectric capacitors probed by hard x-ray photoelectron spectroscopy
論文
著者
W. Hamouda ORCID ; Y. Yamashita SAMURAI ORCID ; S. Ueda SAMURAI ORCID ; S. Matzen ORCID ; O. Renault ORCID ; F. Mehmood ORCID ; T. Mikolajick ORCID ; U. Schroeder ORCID ; N. Barrett ORCID
キーワード
Hf0.5Zr0.5O2, HAXPES, operando
刊行年月日
2025-11-03
更新時刻
2025-11-13 12:30:12 +0900
jpsj.94.074703.pdf
Polarization-dependent Bulk-sensitive Valence Band Photoemission Spectroscopy and Density Functional Theory Calculations: Part IV. 4f Rare-earths
論文
著者
Shigenori Ueda SAMURAI ORCID ; Ikutaro Hamada
キーワード
HAXPES, 4f rare-earths, valence band, core level, X-ray polarization
刊行年月日
2025-07-15
更新時刻
2025-06-27 12:30:24 +0900
095304_1_5.0224068.pdf
Effects of nitrosyl fluoride based gas treatment on fluorination and redox reaction at GaN surface and Pt/GaN interface
論文
著者
Takahiro Nagata SAMURAI ORCID ; Asahiko Matsuda SAMURAI ORCID ; Takashi Teramoto ORCID ; Dominic Gerlach ORCID ; Peng Shen ORCID ; Shigenori Ueda SAMURAI ORCID ; Takako Kimura ORCID ; Christian Dussarrat ORCID ; Toyohiro Chikyow SAMURAI ORCID
キーワード
gallium nitride, GaN, nitrosyl fluoride, FNO, HAXPES, defect passivation, fluorination
刊行年月日
2025-03-07
更新時刻
2025-03-26 17:26:31 +0900
NIMS_MDR.pdf
Direct Analysis of Stacked Au/Ti/In2O3/Al2O3/p+-Si Transport Mechanisms Using Operando Hard X-ray Photoelectron Spectroscopy
論文
著者
Ibrahima Gueye ORCID ; Shigenori Ueda SAMURAI ORCID ; Atsushi Ogura ; Takahiro Nagata SAMURAI ORCID
キーワード
Operando, HAXPES, Interfaces, In2O3, Al2O3, Band bending, Chemical-structures
刊行年月日
2024-05-28
更新時刻
2025-05-15 08:30:10 +0900
Bombsch_Adv_Funct_Mater2024.pdf
Chemical Interface Structures in CdS/RbInSe2/Cu(In,Ga)Se2 Thin‐Film Solar Cell Stacks
論文
著者
Jakob Bombsch ORCID ; Tim Kodalle ORCID ; Raul Garcia‐Diez ORCID ; Claudia Hartmann ; Roberto Félix ; Shigenori Ueda SAMURAI ORCID ; Regan G. Wilks ORCID ; Christian A. Kaufmann ORCID ; Marcus Bär ORCID
キーワード
Thin-film solar cell stack, interface, Chemical analysis, hard X-ray photoemission spectroscopy, HAXPES
刊行年月日
2024-05-06
更新時刻
2024-08-01 16:30:13 +0900
031101_1_5.0178995.pdf
Local defect and mid-gap state analysis of GaN using monochromated EELS combined with nanodiffraction and atomic-resolution imaging
論文
著者
Shunsuke Yamashita ORCID ; Sei Fukushima ; Jun Kikkawa SAMURAI ORCID ; Ryoji Arai ; Yuya Kanitani ORCID ; Koji Kimoto SAMURAI ORCID ; Yoshihiro Kudo
キーワード
defect, GaN, EELS, 4D-STEM, HAADF-STEM, ABF-STEM, HAXPES
刊行年月日
2024-03-01
更新時刻
2024-03-19 16:56:29 +0900
Ueda_PRB2024.pdf
Near-interface electronic and magnetic states of insulator/Co2MnSi structures probed by hard x-ray photoemission combined with x-ray total reflection
論文
著者
Shigenori Ueda SAMURAI ORCID ; Yuichi Fujita ORCID ; Yuya Sakuraba SAMURAI ORCID
キーワード
insulator/Co2MnSi heterostructures, interface and bulk electronic and magnetic states, HAXPES, X-ray total reflection, SX-ARPES
刊行年月日
2024-02-07
更新時刻
2024-02-13 09:11:36 +0900