Hirofumi Namatame
Synchrotron Radiation Center
366 Papers
1.3K Citations
Hirofumi Namatame is an academic researcher from Synchrotron Radiation Center. The author has contributed to research in topics: Angle-resolved photoemission spectroscopy & Photoemission spectroscopy. The author has an hindex of 43, co-authored 360 publications. Previous affiliations of Hirofumi Namatame include Hiroshima University.
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Papers
Photoelectron spectroscopy and soft X-ray absorption spectroscopy of pyrochlore molybdenum oxides R2Mo2O7 (R=Sm, Tb)
Masahiro Sawada,M. Nagira,Koichiro Yaji,Kenya Shimada,Akio Kimura,Kiyotaka Miyoshi,Jun Takeuchi,Hirofumi Namatame,Masaki Taniguchi,Masaki Taniguchi +9 more
TL;DR: In this paper, photoelectron spectroscopy (PES) and soft X-ray absorption spectrum (XAS) were carried out for both Sm2Mo2O7 and Tb2Mo 2O7 with synchrotron radiation.
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Liquid–solid interface of l-cysteine/TM (TM = Ni and Cu) in aqueous solution by means of sulfur K-edge NEXAFS
Shinya Yagi,Shinya Yagi,Y. Matsumura,T. Nomoto,Kazuo Soda,E. Hashimoto,Hirofumi Namatame,Masaki Taniguchi,Masaki Taniguchi +8 more
TL;DR: In this article, a liquid-solid interface of l -cysteine on transition metal surfaces has been studied by sulfur K-edge NEXAFS with He path system under atmospheric pressure.
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Adsorption behavior of l-cysteine on Ag nanoparticles under water environment studied by S K-edge NEXAFS
Chie Tsukada,Shinya Yagi,Shinya Yagi,T. Nomoto,Tsuyoshi Mizutani,Satoshi Ogawa,Hirofumi Nameki,Y. Nakanishi,G. Kutluk,Hirofumi Namatame,Masaki Taniguchi +10 more
TL;DR: In this article, the authors have fabricated the Ag nanoparticles by means of the solution plasma method, which does not need to use the surfactant molecule, such as the water soluble polymer, the fabricated nanoparticle might possess the clean surface.
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Valence transition in polycrystalline Eu(Rh1–xCox)2Si2 studied by hard x-ray photoemission spectroscopy
K Ichiki,Takayuki Matsumoto,Hiroaki Anzai,Ryohei Takeshita,Kodai Abe,Suzuna Ishihara,Takayuki Uozumi,Hitoshi Sato,Awabaikeli Rousuli,Shigenori Ueda,Yukihiro Taguchi,Kenya Shimada,Hirofumi Namatame,Masaki Taniguchi,Suguru Hamano,Akihiro Mitsuda,Hirofumi Wada,Kojiro Mimura,Kojiro Mimura +18 more
TL;DR: In this paper, the bulk-derived electronic structure of the valence transition system Eu(Rh 1-x Co x ) 2 Si 2 with x ǫ = 0 and 0.4 was investigated by means of hard x-ray photoemission spectroscopy.
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Photoemission Studies of Mo6Se8, Ru6xMo6(1-x)Se8 and Nb6xMo6(1-x)Se8
Hirofumi Namatame,Kazuo Soda,Tamiko Mori,Masami Fujisawa,Masaki Taniguchi,Shigemasa Suga,Koichi Kitazawa,Shoji Tanaka +7 more
TL;DR: In this article, the photon energy dependence of the intensity of the structure at the binding energy EB=10 eV shows a remarkable resonance effect in the Mo 4p core excitation region.
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