Harada's publications
１．査読つき論文【欧文雑誌】
86.Selective Probing of the OH or OD Stretch Vibration in Liquid Water Using Resonant Inelastic Soft-X-Ray Scattering
Y. Harada, T. Tokushima, Y. Horikawa, O. Takahashi, H. Niwa, M. Kobayashi, M. Oshima, Y. Senba, H. Ohashi, K. T. Wikfeldt, A. Nilsson, L. G. M. Pettersson, S. Shin,
Phys. Rev. Lett. 111, 193001 (2013).
85. Operando Soft X-ray Emission Spectroscopy of Iron Phthalocyanine-based Catalysts for Oxygen Reduction Reaction
Hideharu Niwa, Hisao Kiuchi, Jun Miyawaki, Yoshihisa Harada, Masaharu Oshima, Yuta Nabae and Tsutomu Aoki,
Electrochem. commun., 35,57 (2013).
84. Atomic-scale characterization of nitrogen-doped graphite: Effects of dopant nitrogen on the local electronic structure of the surrounding carbon atoms
T. Kondo, S. Casolo, T. Suzuki, T. Shikano, M. Sakurai, Y. Harada, M. Saito, M. Oshima, M. I. Trioni, G. F. Tantardini and J. Nakamura,
Phys. Rev. B ,86, 035436 (2012).
83.Elucidation of Rh-induced in-gap states of Rh:SrTiO3 visible-light-driven photocatalyst by soft x-ray spectroscopy and first-principles calculations
S. Kawasaki, K. Akagi, K. Nakatsuji, S. Yamamoto, I. Matsuda, Y. Harada, J. Yoshinobu, F. Komori, R. Takahashi, M. Lippmaa, C. Sakai, H. Niwa, M. Oshima, K. Iwashina, A. Kudo,
J. Phys. Chem. C, 116, 24445 (2012).
82.Probing carbon edge exposure of iron phthalocyanine-based oxygen reduction catalysts by soft X-ray absorption spectroscopy
Hideharu Niwa, Makoto Saito, Masaki Kobayashi, Yoshihisa Harada, Masaharu Oshima, Shogo Moriya, Katsuyuki Matsubayashi, Yuta Nabae, Shigeki Kuroki, Takashi Ikeda, Kiyoyuki Terakura, Jun-ichi Ozaki, Seizo Miyata
J. Power Sources, 223, 30 (2013).
81. Study on the oxygen adsorption property of nitrogen-containing metal-free carbon-based cathode catalysts for oxygen reduction reaction Hisao Kiuchi, Hideharu Niwa, Masaki Kobayashi, Yoshihisa Harada, Masaharu Oshima, Masayuki Chokai, Yuta Nabae, Shigeki Kuroki, Masa-aki Kakimoto, Takashi Ikeda, Kiyoyuki Terakura and Seizo Miyta, Electrochim. Acta, 82, 291 (2012).
80. Indirect contribution of transition metal towards oxygen reduction reaction activity in iron phthalocyanine-based carbon catalysts for polymer electrolyte fuel cells
M. Kobayashi, H. Niwa, Y. Harada, M. Oshima, H. Ofuchi, K. Terakura, T. Ikeda, Y. Koshigoe, J. Ozaki, S. Miyata,
Electrochim. Acta, 74, 254 (2012).
79. Platinum Oxidation Responsible for Degradation of Platinum-Cobalt Alloy Cathode Catalysts for Polymer Electrolyte Fuel Cells
S. Hidai, M. Kobayashi, H. Niwa, Y. Harada, M. Oshima, Y. Nakamori, T. Aoki
J. Power Sources, 215, 233 (2012).
. 78. Polarization dependent resonant x-ray emission spectroscopy of D2O and H2O water; assignment of the local molecular orbital symmetry
T. Tokushima, Y. Horikawa, H. Arai, Y. Harada, O. Takahashi, L. Pettersson, A. Nilsson, S. Shin
J. Chem. Phys. 136 (2012) 044517.
77. Hydrogen bonding of water in 3-methylpyridine studied by O 1s X-ray emission and absorption spectroscopy
H. Arai, Y. Horikawa, K. Sadakane, T. Tokushima, Y. Harada, Y. Senba, H. Ohashi, Y. Takata, S. Shin,
Phys. Chem. Chem. Phys. 14 (2012) 1576.
76. Ultrahigh Resolution Soft X-Ray Emission Spectrometer at BL07LSU in SPring-8
Y. Harada, M. Kobayashi, H. Niwa, Y. Senba, H. Ohashi, T. Tokushima, Y. Horikawa, S. Shin, M. Oshima,
Rev. Sci. Instrum. 83 (2012) 013116.
75. Role of residual transition metal atoms in oxygen reduction reaction in cobalt phthalocyanine-based carbon cathode catalysts for polymer electrolyte fuel cell
M. Kobayashi, H. Niwa, Y. Harada, K. Horiba, M. Oshima, H. Ofuchi, K. Terakura, T. Ikeda, Y. Koshigoe, J. Ozaki, S. Miyata, S. Ueda, Y. Yamashita, H. Yoshikawa, K. Kobayashi,
J. Power Sources, 196 (2011) 8346-8351.
74. Changes in electronic states of platinum-cobalt alloy catalyst for polymer electrolyte fuel cells by potential cycling
S. Hidai, M. Kobayashi, H. Niwa, Y. Harada, M. Oshima, Y. Nakamori, T. Aoki,
J. Power Sources, 196 (2011) 8340-8345.
73.Electronic Structure Analysis of Carbon Alloy Cathode Catalysts for Polymer Electrolyte Fuel Cells by Hard X-ray Photoemission Spectroscopy
H. Niwa, M. Kobayashi, K. Horiba, Y. Harada, M. Oshima, K. Terakura, T. Ikeda ,Y. Koshigoe, J. Ozaki, S. Miyata, S. Ueda, Y. Yamashita, H. Yoshikawa, K. Kobayashi,
J. Power Sources 196 (2011) 1006-1011.
72.Electronic Structures of Non-Pt Carbon Alloy Catalysts for Polymer Electrolyte Membrane Fuel Cells Revealed by Synchrotron Radiation Analyses
M. Oshima, H. Niwa, M. Saito, M. Kobayashi, K. Horiba, Y. Harada, K. Terakura, T. Ikeda, J. Ozaki, Y. Nabae and S. Miyata,
Mater. Res. Soc. Symp. Proc. 1318 (2011) 437.
71.Electronic structure of Pt-Co cathode catalysts in membrane electrolyte assembly observed by X-ray absorption fine structure spectroscopy with different probing depth
M. Kobayashi, H. Niwa, H. Ofuchi, S. Hidai, T. Aoki, Y. Harada and M. Oshima,
J. Electron Spectrosc. Relat. Phenom. 181, (2010) 239-241.
70.Polarization dependent soft X-ray emission spectroscopy of cobalt nano-islands on a nitrogen-adsorbed Cu(001) surface
K. Nakatsuji, Y. Takagi, Y. Yoshimoto, T. Iimori, K. Yaji, K. Tomatsu, Y. Harada, T. Takeuchi, T. Tokushima, Y. Takata, S. Shin, T. Ishikawa, F. Komori,
J. Electron. Spectrosc. Relat. Phenom. 181, (2010) 225-228.
69.High resolution X-ray emission spectroscopy of water and its assignment based on two structural motifs
T. Tokushima, Y. Harada, Y. Horikawa, O. Takahashi, Y. Senba, H. Ohashi, L. G. M. Pettersson, A. Nilsson, and S. Shin
J. Electron. Spectrosc. Relat. Phenom. 177 (2010) 192-205.
68.Reply to Soper et al.: Fluctuations in water around a bimodal distribution of local hydrogen-bonded structural motifs
C. Huang, K. T. Wikfeldt, T. Tokushima, D. Nordlund, Y. Harada, U. Bergmann, M. Niebuhr, T. M. Weiss, Y. Horikawa, M. Leetmaa, M. P. Ljungberg, O. Takahashi, A. Lenz, L. Ojamae, A. P. Lyubartsev, S. Shin, L. G. M. Pettersson, and A. Nilsson
Proc. Natl. Acad. Sci. USA 107 (2010) E45.
67.Electronic structures of imidazolium-based ionic liquids
K. Kanai, T. Nishi, T. Iwahashi, Y. Ouchi, Y. Harada, S. Shin, K. Seki,
J. Electron Spectrosc. Relat. Phenom. 174 (2009) 110-115.
66.Ligand energy controls the Heme-Fe valence in aqueous Myoglobins
Y. Harada, M. Taguchi, Y. Miyajima, T. Tokushima, Y. Horikawa, A. Chainani, Y. Shiro, Y. Senba, H. Ohashi, H. Fukuyama, S. Shin,
J. Phys. Soc. Jpn. 78 (2009) 044802 1-5.
65.Identification of valence electronic states of aqueous acetic acid in acid-base equilibrium using site-selective X-ray emission spectroscopy
Y. Horikawa, T. Tokushima, Y. Harada, O. Takahashi, A. Chainani, Y. Senba, H. Ohashi, A. Hiraya, S. Shin,
Phys. Chem. Chem. Phys. 11 (2009) 8676-8679
64.Co oxidation accompanied by degradation of Pt-Co alloy cathode catalysts in polymer electrolyte fuel cells
M. Kobayashi, S. Hidai, H. Niwa, Y. Harada, M. Oshima, Y. Horikawa, T. Tokushima, S. Shin, Y. Nakamori, T. Aoki,
Phys. Chem. Chem. Phys. 11 (2009) 8226-8230.
63.Defects generation in single-walled carbon nanotubes induced by soft X-ray illumination
Y. Mera, Y. Harada, S. Arima, K. Hata, S. Shin, K. Maeda,
Chem. Phys. Lett. 473 (2009) 138-141.
62.Atomic-layer-resolved bandgap structure of an ultrathin oxynitride-silicon film epitaxially grown on 6H-SiC(0001)
T. Shirasawa, K. Hayashi, H. Yoshida, S. Mizuno, S. Tanaka, T. Muro, Y. Tamenori, Y. Harada, T. Tokushima, Y. Horikawa, E. Kobayashi, T. Kinoshita, S. Shin, T. Takahashi, Y. Ando, K. Akagi, S. Tsuneyuki, H. Tochihara,
Phys. Rev. B 79 (2009) 241301 1-4.
61. The inhomogeneous structure of water at ambient conditions
C. Huang, K. T. Wikfeldt, T. Tokushima, D. Nordlund, Y. Harada, U. Bergmann, M. Niebuhr, T. M. Weiss, Y. Horikawa, M. Leetmaa, M. P. Ljungberg, O. Takahashi, A. Lenz, L. Ojamae, A. P. Lyubartsev, S. Shin, L. G. M. Pettersson, A. Nilsson,
Proc. Natl. Acad. Sci. USA 106 (2009) 15214-15218.
60.Selective observation of the two oxygen atoms at different sites in carboxyl group (-COOH) of liquid acetic acid
T. Tokushima, Y. Horikawa, Y. Harada, O. Takahashi, A. Hiraya and S. Shin,
Phys. Chem. Chem. Phys. 11 (2009) 1679-1682.
59.Characterization of Fe 3d states in CuFeS2 by resonant X-ray emission spectroscopy
K. Sato, Y. Harada, M. Taguchi, S. Shin, A. Fujimori,
Phys. Stat. Solidi A 206 (2009) 1096-1100.
58.X-ray absorption analysis of nitrogen contribution to oxygen reduction reaction in carbon alloy cathode catalysts for polymer electrolyte fuel cells
H. Niwa, K. Horiba, Y. Harada, M. Oshima, T. Ikeda, K. Terakura, J. Ozaki, S. Miyata,
J. Power Sources 187 (2009) 93-97.
57.Anomalous electronic structure of ionic liquids determined by soft x-ray emission spectroscopy: Contributions from the cations and anions to the occupied electronic structure
K. Kanai, T. Nishi, T. Iwahashi, Y. Ouchi, K. Seki, Y. Harada, S. Shin,
J. Chem. Phys. 129 (2008) 224507 1-5.
56.The role of a graphitic surface layer in electron-stimulated ordering in tetrahedral amorphous carbon films
S. Liang, T. Banno, Y. Mera, M. Kitajima, K. Ishioka, Y. Harada, Y. Kitajima, S. Shin, K. Maeda,
New Carbon Materials 23 (2008) 241-244.
55.σ-bonding contribution of a strong π-acceptor molecule: Surface chemical bond of SO2 on Ni(100)
T. Tokushima, Y. Harada, Y. Takata, K. Sodeyama, S. Tsuneyuki, M. Nagasono, Y. Kitajima, Y. Tamenori, H. Ohashi, A. Hiraya, S. Shin,
Phys. Rev. B 78 (2008) 085405 1-5.
54.High resolution x-ray emission spectroscopy of liquid water: The observation of two structural motifs
T. Tokushima, Y. Harada, O. Takahashi, Y. Senba, H. Ohashi, L. G. M. Pettersson, A. Nilsson, S. Shin,
Chem. Phys. Lett. (Frontiers Article) 460 (2008) 387-400.
53.Soft x-ray emission spectroscopy of Co nanoislands on a nitrogen-adsorbed Cu(001) surface
Y. Takagi, K. Nakatsuji, Y. Yoshimoto, T. Iimori, K. Yaji, K. Tomatsu, Y. Harada, T. Takeuchi, T. Tokushima, Y. Takata, S. Shin, T. Ishikawa, F. Komori,
Surf. Sci. 602 (2008) L65-L68.
52.Comment on Isotope and Temperature Effects in Liquid Water Probed by X-ray Absorption and Resonant X-ray Emission Spectroscopy
L. G. M. Pettersson, T. Tokushima, Y. Harada, O. Takahashi, S. Shin, A. Nilsson,
Phys. Rev. Lett. 100 (2008) 249801.
51.Recoil effects of photoelectrons in a solid
Y. Takata, Y. Kayanuma, M. Yabashi, K. Tamasaku, N. Nishino, D. Miwa, Y. Harada, K. Horiba, S. Shin, S. Tanaka, K. Ikenaga, K. Kobayashi, Y. Senba, H. Ohashi, and T. Ishikawa,
Phys. Rev. B 75, (2007) 233404 1-4.
50.Soft X-ray absorption and emission study of silicon oxynitride/Si(100) interface
Y. Yamashita, K. Oguchi, K. Mukai, J. Yoshinobu, Y. Harada, T. Tokushima, S. Shin, N. Tamura, H. Nohira, T. Hattori,
J. J. Appl. Phys. 46 (2007) L77-L79.
49.Structural change in amorphous carbon on core excitations induced by soft x-ray illumination
K. Maeda, S. Liang, Y. Harada, Y. Kitajima, S. Shin, Y. Mera,
Proc. SPIE, Vol. 6586 (2007) 65860C.
48.Electronic Structure of DNA Nucleobases and Their Dinucleotides Explored by Soft X-ray Spectroscopy
Y. Harada, T. Takeuchi, H. Kino, A. Fukushima, K. Takakura, K. Hieda, A. Nakao, S. Shin, H. Fukuyama
J. Phys. Chem: A,110 (2006) 13227-13231.
47.Dynamical changeover of core exciton state of graphite and resonant x-ray emission spectrum:From shallow to deep level with symmetry breaking
A. Yasui, Y. Kayanuma, S. Tanaka, Y. Harada,
Phys.Rev.B, 74 (2006) 205404-1-205404-9
46.Direct observation of site-specific valence electronic structure at the SiO2/Si interface
Y.Yamashita, S.Yamamoto, K.Mukai, J.Yoshinobu, Y.Harada, T.Tokushima, T.Takeuchi, Y.Takata, S.Shin, K.Akagi, S.Tsuneyuki
Phys.Rev.B, 73 (2006) 045336-1-045336-4.
45.Effects of interface roughness on the local valence electronic structure at the SiO2/Si interface: soft x-ray absorption
Y.Yamashita, S.Yamamoto, K.Mukai, J.Yoshinobu, Y.Harada, T.Tokushima, Y.Takata, S.Shin
J. Phys. IV France, 132 (2006) 259-262.
44.Performance of a highly stabilized and high-resolution beamline BL17SU for advanced soft x-ray spectroscopy at SPring-8
H. Ohashi, Y. Senba, H. Kishimoto, T. Miura, E. Ishiguro, T. Takeuchi, M. Oura, K. Shirasawa, T. Tanaka, M. Takeuchi, K. Takeshita, S. Goto, S. Takahashi, H. Aoyagi, M. Sano, Y. Furukawa, T. Ohata, T. Matsushita, Y. Ishizawa, S. Taniguchi, Y. Asano, Y. Harada, T. Tokushima, K. Horiba, H. Kitamura, T. Ishikawa, S. Shin
AIP Conf. Proc., 879 (2006) 523.
43.Direct observation of site-specific valence electronic structure at SiO2/Si(111) interface
Y.Yamashita, S.Yamamoto, K.Mukai, J.Yoshinobu, Y.Harada, T.Tokushima, T.Takeuchi, Y.Takata, S.Shin, K.Akagi, S.Tsuneyuki
e-J Surf. Sci.Nanotech., 4 (2006) 280-284.
42.High performance slit-less spectrometer for soft x-ray emission spectroscopy
T.Tokushima, Y.Harada, H.Ohashi, Y.Senba, S.Shin
Rev.Sci.Instruments, 77 (2006) 063107-1-063107-5.
41.Bulk band structure and fermi surface of nickel: a soft x-ray angle-resolved photoemission study
N.Kamakura, Y.Takata, T.Tokushima, Y.Harada, A.Chainani, K.Kobayashi, S.Shin
Phys.Rev.B, 74 (2006) 045127-1-045127-9.
40.Intermolecular interaction by apical oxygen in titanyl phthalocyanine
Y.Harada, T.Tokushima, Y.Takata, N.Kamakura, T.Takeuchi, K.Kobayashi, Y.Shirota, S.Shin
J.J Appl.Phys, 44 (2005) L1147-1149.
39.Graphitization of tetrahedral amorphous carbon films incuced by core electron excitations
S.Liang, Y.Harada, S.Shin, Y.Kitajima, Y.Mera, K.Maeda
J.J Appl.Phys, 44 (2005) L1472-74.
38.Soft x-ray spectroscopy of diluted magnetic semiconductor Ga1-xMxN(M=Cr,Mn)
T.Takeuchi, Y.Harada, T.Tokushima, Y.Takata, A.Chainani, J.J.Kim, P.P.Chen, H.Makino, T.Hanada, T.Yao, T.Yamamoto, T.Tsukamoto, K.Kobayashi, S.Shin
J. Electron. Spectrosc. Relat. Phenom., 144-147 (2005) 707-710.
37.Local bonding structure in mechanically activated TiH2 and TiH2 plus graphite mixture
E.Z. Kurmaev, O. Morozova, T.I. Khomenko, C. Borchers, S.N. Nemnonov, Y. Harada, T. Tokushima, H. Osawa, T. Takeuchi, S. Shin
J. Alloys Compd., 395 (2005) 240-246.
36.Direct observation of a neutral Mn acceptor in Ga1-xMnxAs by resonant x-ray emission spectroscopy
Y.Ishiwata, T.Takeuchi, R.Eguchi, M.Watanabe, Y.Harada, K.Kanai, A.Chainani, M.Taguchi, S.Shin, M.C.Debnath, I.Souma, Y.Oka, T.Hayashi, Y.Hashimoto, S.Katsumoto, Y.Iye
Phys. Rev. B, 71 (2005) 121202-121205.
35.Iron nanoparticles in amorphous SiO2: X-ray emission and absorption spectra
E.Z. Kurmaev, D.A. Zatsepin, S.O. Cholakh, B. Schmidt, Y. Harada, T. Tokushima, H. Osawa, S. Shin, T. Takeuchi
Phys. Solid State, 47 (2005) 754-757.
34.Electronic structure characteristics of MBE (molecular beam epitaxy)-grown diluted magnetic semiconductor Ga1-xCrxN films
T.Takeuchi, M.Tagucih, Y.Harada, T.Tokushima, Y.Takata, A.Chainani, J.J.Kim, H.Makino, T.Yao, T.Tsukamoto, S.Shin, K. Kobayashi
J.J Appl.Phys., 44 (2005) L153-L155.
33.Dynamical symmetry breaking under core excitation in graphite: polarization correlation in soft x-ray recombination emission
Y.Harada, T.Tokushima, Y.Takata, T.Takeuchi, Y.Kitajima, S.Tanaka, Y.Kayanuma, S.Shin
Phys. Rev. Lett., 93 (2004) 017401-017403.
32.Polarization dependence in resonant soft X-ray emission spectroscopy of 3d transition metal compounds
Y.Harada, S.Shin
J. Electron. Spectrosc. Relat. Phenom., 136 (2004) 143-150.
31.Doping-dependent changes in nitrogen 2p states in the diluted magnetic semiconductor Ga1-xCrxN
T.Takeuchi, Y.Harada, T.Tokushima, M.Tagucih, Y.Takata, A.Chainani, J.J.Kim, H.Makino, T.Yao, T.Tsukamoto, S.Shin, K. Kobayashi
Phys. Rev. B, 70 (2004) 245323-245326.
30.A UHV apparatus for soft x-ray spetroscopy with symmetry selection for solids and surfaces
Y.Takata, T.Tokushima, Y.Harada, N.Kamakura, Y.Kitajima, M.Nagasono, Y.Tamenori, H.Ohashi, A.Hiraya, E.Ishiguro, S.Shin
AIP Conf. Proc., 705 (2004) 1186-1189.
29.Layer-dependent band dispersion and correlations using tunable soft x-ray ARPES
N.Kamakura, Y.Takata, T.Tokushima, Y.Harada, A.Chainani, K.Kobayashi, S.Shin
Europhysics Lett., 67 (2004) 240-246.
28.Resonant X-ray emission spectroscopy in scandium halides
M. Matubara, Y. Harada, S. Shin, T. Uozumi, A. Kotani
J. Phys. Soc. Jpn., 73 (2004) 711-718.
27.Electron correlation energy of LaxSr1-xTiO3 by high-resolution soft-x-ray emission spectroscopy
T.Higuchi, T.Takeuchi, T.Tsukamoto, Y.Harada, Y.Taguchi, Y.Tokura, S.Shin
Nucl. Instrum. & Methods, 199 (2003) 386-390.
26.Unique identification of Zhang-Rice singlet excitation in Sr2CuO2Cl2 mediated by O 1s core hole; Symmetry-selective resonant soft X-ray Raman scattering study
Y. Harada, K. Okada, R. Eguchi, A. Kotani, H. Takagi, T. Takeuchi, S. Shin
Phys. Rev. B, 66 (2002) 165104.
24.Design of a flat field spectrometer for soft X-ray emission spectroscopy
T. Tokushima, Y. Harada, M. Watanabe, Y. Takata, E. Ishiguro, A. Hiraya, S. Shin
Surf. Rev. & Lett., 9 (2002) 503-508.
23.Feasibility studies of the three-dimensional detector for soft x-ray emission spectroscopy
M. Oura, K. Kobayashi, M. Watanabe, Y. Harada, T. Suzuki, S. Shin, O. Jagutzki
Surf. Rev. & Lett., 9 (2002) 515-520.
22.Polarization dependence of resonant soft X-ray emission spectra in Ce compounds
M. Watanabe, Y. Harada, M. Nakazawa, Y. Ishiwata, R. Eguchi, T. Takeuchi, A. Kotani, S. Shin
Surf. Rev. & Lett., 9 (2002) 983-987.
21.Polarization dependence of resonant X-ray emission spectra in 3dn transition metal compounds with n=0,1,2,3
M.Matsubara, T.Uozumi, A.Kotani, Y.Harada, S.Shin
J. Phys. Soc. Jpn., 71 (2002) 347-356.
20.Manganese concentration and low-temperature annealing dependence of Ga1-xMnxAs by x-ray absorption spectroscopy
Y.Ishiwata, M.Watanabe, R.Eguchi, T.Takeuchi, Y.Harada, A.Chainani, S.Shin, T.Hayashi, Y,Hashimoto, S.Katsumoto, Y.Iye
Phys. Rev. B, 62 (2002) 233201.
19.p emission anomaly in the N 1s resonance emission from hexagonal BN:effects of the core hole potential
N.Miyata, M.Yanagihara, M.Watanabe, Y.Harada, S.Shin
J. Phys. Soc. Jpn., 71 (2002) 1761-1764.
18.Electronic structure of Bi4Ti3O12 thin film and single crystal determined by resonant soft-x-ray emission spectroscopy
T.Higuchi, K.Kudoh, T.Takeuchi, Y.Masuda, Y.Harada, S.Shin, T.Tsukamoto
J.J. Appl.Phys., 41 (2002) 7195-7197.
17.Polarization dependence of the soft-x-ray Raman scattering at the L edge of TiO2
Y. Harada, M. Watanabe, R. Eguchi, Y. Ishiwata, M. Matsubara, A. Kotani, A. Yagishita, S. Shin
J. Electron Spectrosc. Relat. Phenom., 114-116 (2001) 969-973.
16.Resonant soft x-ray emission spectroscopy of NiO across the Ni L2,3 thresholds
H. Ishii, Y. Ishiwata, R. Eguchi, Y. Harada, M. Watanabe, A. Chainani, S. Shin
J. Phys. Soc. Jpn., 70 (2001) 1813-1816.
15.Magnetism and metal-insulator transition in III-V based diluted magnetic semiconductors
S. Katsumoto, T. Hayashi, Y. Hashimoto, Y. Iye, Y. Ishiwata, M. Watanabe, R. Eguchi, T. Takeuchi, Y. Harada, S. Shin, K. Hirakawa
Materials Science & Engineering B-Solid State Materials for Advanced Technology, B84 (2001) 88-95.
14.Electronic structure of Bi4Ti3O12 thin filmby soft-x-ray emission spectroscopy
T.Higuchi, M.Tanaka, K.Kudoh, T.Takeuchi, Y.Harada, S.Shin, T.Tsukamoto
J.J. Appl.Phys., 40 (2001) 5803-5805.
13.Polarization dependence of the soft-x-ray Raman scattering at the L edge of TiO2
Y. Harada, T.Kinugasa, R. Eguchi, M. Matsubara, A. Kotani, M.Watanabe, A. Yagishita, S. Shin
Phys.Rev.B, 61 (2000) 12854-12859.
12.High resolutoin soft X-ray absorption spectroscopy for the chemical state analysis of Mn
J.Kawai, Y.Mizutani, T.Sugimura, M.Sai, T.Higuchi, Y.Harada, A.Fukushima, M.Fujisawa, M.Watanabe, K.Maeda, S.Shin, Y.Gohshi
Spectr.Acta.B, 55 (2000) 1385-1395.
11.Polarization dependence of resonant X-ray emission spectra in early transition metal compounds
M.Matsubara, T.Uozumi, A.Kotani, Y.Harada, S.Shin
J. Phys. Soc. Jpn., 69 (2000) 1558-1565.
10.Soft-X-ray emission study on LaxSr1-xTiO3
T. Higuchi, T. Tsukamoto, M. Watanabe, Y. Harada, Y. Tezuka, Y. Tokura, S. Shin
Physica B, 281-282 (2000) 615-616.
9.Crystal-field splitting and the on-site Coulomb energy of LaxSr1-xTiO3 from resonant soft-x-ray emission spectroscopy
T. Higuchi, T. Tsukamoto, M. Watanabe, M.M. Grush, T.A. Callcott, R.C. Perera, D.L. Ederer, Y. Tokura, Y. Harada, Y. Tezuka, S. Shin
Phys. Rev. B, 60 (1999) 7711-7714.
8.Spectrometer for polarized soft X-ray Raman scattering
Y. Harada, H. Ishii, M. Fujisawa, Y. Tezuka, S. Shin, M. Watanabe, Y. Kitajima, A. Yagishita
J. Sync. Rad., 5 (1998) 1013-1015.
7.Mn La and F Ka resonant X-ray fluorescence spectroscopy of MnF2
J. Kawai, T. Yamamoto, Y. Harada, S. Shin
J. Sync. Rad., 5 (1998) 1067-1068.
6.Soft X-ray emission spectroscopy of early transition metal compounds
S. Shin, M. Fujisawa, H. Ishii, Y. Harada, M. Watanabe, M.M. Grush, T.A. Callcott, R.C.C. Perera, E.Z. Kurmaev, A. Moewes, R. Winarski, S. Stadler, D.L. Ederer
J. Electron. Spectrosc. Relat. Phenom., 92 (1998) 197-205.
5.Soft X-ray emission spectroscopy of NiAs-type MnTe at the Mn 2p core threshold
T. Kotsugi, H. Sato, S. Senba, H. Okuda, Y. Ueda, M. Taniguchi, Y. Harada, S. Shin, A. Tanaka, T. Jo
J. Electron. Spectrosc. Relat. Phenom., 88-91 (1998) 293-296.
4.Electronic structure of Sr2RuO4: X-ray fluorescence emission study
E.Z. Kurmaev, S. Stadler, D.L. Ederer, Y. Harada, S. Shin, M.M. Grush, T.A. Callcott, R.C.C. Perera, D.A. Zatsepin, N. Ovechkina, M. Kasai, Y. Tokura, T. Takahashi, K. Chandrasekaran, R. Vijayaraghavan, U.V. Varadaraju
Phys. Rev. B, 57 (1998) 1558-1562.
3.Fluorine K alpha X-ray fluorescence spectra of MnF2 excited at threshold
J. Kawai, T. Yamamoto, Y. Harada, S. Shin
Sol.State Commun., 105 (1998) 381-385.
2.Relaxation process of the excited state and selection rule in the soft X-ray emission of Si and cBN
S. Shin, A. Agui, Y. Harada
J. Sync. Rad., 4 (1997) 256-260.
1.Observation of the surface 4f state of CePd7 by means of the resonant -inverse-photoemission study at the Ce 4d absorption edge
K. Kanai, Y. Tezuka, M. Fujisawa, Y. Harada, S. Shin, G. Schmerber, J.P. Kappler, J.C. Parlebas, A. Kotani
Phys. Rev. B, 55 (1997) 2623-2627.
【邦文雑誌】
J3."液体水分子の内殻電子励起ダイナミクスと局所構造 "
原田 慈久, 徳島 高, 堀川 裕加, 丹羽 秀治, 木内 久雄, 小林 正起, 尾嶋 正治, 辛 埴
しょうとつ10 (2013) 14-20.
J2."カーボンアロイ触媒の放射光解析 "
原田慈久，小林正起，丹羽秀治，齋藤 信，尾嶋正治
表面科学32 (2011) 716-722.
J1. "軟X線再結合発光で見るグラファイトの原子移動"
原田慈久、辛 埴
分光研究53 (2004) 297-298.
2.報文
1.Soft X-ray emission spectroscopy at the L-edge of transition metals in Metalloproteins
Y.Harada, M.Oura, M.Watanabe, T.Tokushima, K.Kobayashi, S.Shin, T.Takeuchi
RIKEN Review, 46 (2002) 45-47.
J6." 放射光が拓く新しい水の分光"
原田慈久
学術の動向15 (2010) 62-66.
J5."軟X線発光分光の新展開：液体・溶液の電子状態研究"
徳島高、堀川裕加、原田慈久、辛埴
放射光 23 (2010) 358-369.
J4."鉄の新常識 いま、注目を集めるヘム鉄"
原田慈久，辛 埴，城 宜嗣
岩波科学 79 (2009) 1108-1113.
J3."ミオグロビンのFe3d電子状態"
原田慈久、田口宗孝、辛埴
固体物理特集号43 (2008) 19-28.
J2."液体や溶液の価電子状態を元素選択的に観る：SPring-8軟X線ビームラインBL17SUにおける軟X線発光実験"
徳島高、原田慈久、辛埴
日本物理学会誌 63 (2008) 852-857.
J1. "軟X線発光の偏光依存性の研究とその応用"
原田慈久
放射光18 (2005) 101-103.
3.著書
J2. " XESで表面・界面を見よう"
原田慈久
問題と解説で学ぶ表面科学(現代表面科学シリーズ 6) 日本表面科学会編(2013) pp70.
J1. " おいしいお酒の秘密とは？"
原田慈久
ブルーバックス「放射光が解き明かす驚異のナノ世界」日本放射光学会編 (2011) pp181-184.
Y. Harada, T. Tokushima, Y. Horikawa, O. Takahashi, H. Niwa, M. Kobayashi, M. Oshima, Y. Senba, H. Ohashi, K. T. Wikfeldt, A. Nilsson, L. G. M. Pettersson, S. Shin,
Phys. Rev. Lett. 111, 193001 (2013).
85. Operando Soft X-ray Emission Spectroscopy of Iron Phthalocyanine-based Catalysts for Oxygen Reduction Reaction
Hideharu Niwa, Hisao Kiuchi, Jun Miyawaki, Yoshihisa Harada, Masaharu Oshima, Yuta Nabae and Tsutomu Aoki,
Electrochem. commun., 35,57 (2013).
84. Atomic-scale characterization of nitrogen-doped graphite: Effects of dopant nitrogen on the local electronic structure of the surrounding carbon atoms
T. Kondo, S. Casolo, T. Suzuki, T. Shikano, M. Sakurai, Y. Harada, M. Saito, M. Oshima, M. I. Trioni, G. F. Tantardini and J. Nakamura,
Phys. Rev. B ,86, 035436 (2012).
83.Elucidation of Rh-induced in-gap states of Rh:SrTiO3 visible-light-driven photocatalyst by soft x-ray spectroscopy and first-principles calculations
S. Kawasaki, K. Akagi, K. Nakatsuji, S. Yamamoto, I. Matsuda, Y. Harada, J. Yoshinobu, F. Komori, R. Takahashi, M. Lippmaa, C. Sakai, H. Niwa, M. Oshima, K. Iwashina, A. Kudo,
J. Phys. Chem. C, 116, 24445 (2012).
82.Probing carbon edge exposure of iron phthalocyanine-based oxygen reduction catalysts by soft X-ray absorption spectroscopy
Hideharu Niwa, Makoto Saito, Masaki Kobayashi, Yoshihisa Harada, Masaharu Oshima, Shogo Moriya, Katsuyuki Matsubayashi, Yuta Nabae, Shigeki Kuroki, Takashi Ikeda, Kiyoyuki Terakura, Jun-ichi Ozaki, Seizo Miyata
J. Power Sources, 223, 30 (2013).
81. Study on the oxygen adsorption property of nitrogen-containing metal-free carbon-based cathode catalysts for oxygen reduction reaction Hisao Kiuchi, Hideharu Niwa, Masaki Kobayashi, Yoshihisa Harada, Masaharu Oshima, Masayuki Chokai, Yuta Nabae, Shigeki Kuroki, Masa-aki Kakimoto, Takashi Ikeda, Kiyoyuki Terakura and Seizo Miyta, Electrochim. Acta, 82, 291 (2012).
80. Indirect contribution of transition metal towards oxygen reduction reaction activity in iron phthalocyanine-based carbon catalysts for polymer electrolyte fuel cells
M. Kobayashi, H. Niwa, Y. Harada, M. Oshima, H. Ofuchi, K. Terakura, T. Ikeda, Y. Koshigoe, J. Ozaki, S. Miyata,
Electrochim. Acta, 74, 254 (2012).
79. Platinum Oxidation Responsible for Degradation of Platinum-Cobalt Alloy Cathode Catalysts for Polymer Electrolyte Fuel Cells
S. Hidai, M. Kobayashi, H. Niwa, Y. Harada, M. Oshima, Y. Nakamori, T. Aoki
J. Power Sources, 215, 233 (2012).
. 78. Polarization dependent resonant x-ray emission spectroscopy of D2O and H2O water; assignment of the local molecular orbital symmetry
T. Tokushima, Y. Horikawa, H. Arai, Y. Harada, O. Takahashi, L. Pettersson, A. Nilsson, S. Shin
J. Chem. Phys. 136 (2012) 044517.
77. Hydrogen bonding of water in 3-methylpyridine studied by O 1s X-ray emission and absorption spectroscopy
H. Arai, Y. Horikawa, K. Sadakane, T. Tokushima, Y. Harada, Y. Senba, H. Ohashi, Y. Takata, S. Shin,
Phys. Chem. Chem. Phys. 14 (2012) 1576.
76. Ultrahigh Resolution Soft X-Ray Emission Spectrometer at BL07LSU in SPring-8
Y. Harada, M. Kobayashi, H. Niwa, Y. Senba, H. Ohashi, T. Tokushima, Y. Horikawa, S. Shin, M. Oshima,
Rev. Sci. Instrum. 83 (2012) 013116.
75. Role of residual transition metal atoms in oxygen reduction reaction in cobalt phthalocyanine-based carbon cathode catalysts for polymer electrolyte fuel cell
M. Kobayashi, H. Niwa, Y. Harada, K. Horiba, M. Oshima, H. Ofuchi, K. Terakura, T. Ikeda, Y. Koshigoe, J. Ozaki, S. Miyata, S. Ueda, Y. Yamashita, H. Yoshikawa, K. Kobayashi,
J. Power Sources, 196 (2011) 8346-8351.
74. Changes in electronic states of platinum-cobalt alloy catalyst for polymer electrolyte fuel cells by potential cycling
S. Hidai, M. Kobayashi, H. Niwa, Y. Harada, M. Oshima, Y. Nakamori, T. Aoki,
J. Power Sources, 196 (2011) 8340-8345.
73.Electronic Structure Analysis of Carbon Alloy Cathode Catalysts for Polymer Electrolyte Fuel Cells by Hard X-ray Photoemission Spectroscopy
H. Niwa, M. Kobayashi, K. Horiba, Y. Harada, M. Oshima, K. Terakura, T. Ikeda ,Y. Koshigoe, J. Ozaki, S. Miyata, S. Ueda, Y. Yamashita, H. Yoshikawa, K. Kobayashi,
J. Power Sources 196 (2011) 1006-1011.
72.Electronic Structures of Non-Pt Carbon Alloy Catalysts for Polymer Electrolyte Membrane Fuel Cells Revealed by Synchrotron Radiation Analyses
M. Oshima, H. Niwa, M. Saito, M. Kobayashi, K. Horiba, Y. Harada, K. Terakura, T. Ikeda, J. Ozaki, Y. Nabae and S. Miyata,
Mater. Res. Soc. Symp. Proc. 1318 (2011) 437.
71.Electronic structure of Pt-Co cathode catalysts in membrane electrolyte assembly observed by X-ray absorption fine structure spectroscopy with different probing depth
M. Kobayashi, H. Niwa, H. Ofuchi, S. Hidai, T. Aoki, Y. Harada and M. Oshima,
J. Electron Spectrosc. Relat. Phenom. 181, (2010) 239-241.
70.Polarization dependent soft X-ray emission spectroscopy of cobalt nano-islands on a nitrogen-adsorbed Cu(001) surface
K. Nakatsuji, Y. Takagi, Y. Yoshimoto, T. Iimori, K. Yaji, K. Tomatsu, Y. Harada, T. Takeuchi, T. Tokushima, Y. Takata, S. Shin, T. Ishikawa, F. Komori,
J. Electron. Spectrosc. Relat. Phenom. 181, (2010) 225-228.
69.High resolution X-ray emission spectroscopy of water and its assignment based on two structural motifs
T. Tokushima, Y. Harada, Y. Horikawa, O. Takahashi, Y. Senba, H. Ohashi, L. G. M. Pettersson, A. Nilsson, and S. Shin
J. Electron. Spectrosc. Relat. Phenom. 177 (2010) 192-205.
68.Reply to Soper et al.: Fluctuations in water around a bimodal distribution of local hydrogen-bonded structural motifs
C. Huang, K. T. Wikfeldt, T. Tokushima, D. Nordlund, Y. Harada, U. Bergmann, M. Niebuhr, T. M. Weiss, Y. Horikawa, M. Leetmaa, M. P. Ljungberg, O. Takahashi, A. Lenz, L. Ojamae, A. P. Lyubartsev, S. Shin, L. G. M. Pettersson, and A. Nilsson
Proc. Natl. Acad. Sci. USA 107 (2010) E45.
67.Electronic structures of imidazolium-based ionic liquids
K. Kanai, T. Nishi, T. Iwahashi, Y. Ouchi, Y. Harada, S. Shin, K. Seki,
J. Electron Spectrosc. Relat. Phenom. 174 (2009) 110-115.
66.Ligand energy controls the Heme-Fe valence in aqueous Myoglobins
Y. Harada, M. Taguchi, Y. Miyajima, T. Tokushima, Y. Horikawa, A. Chainani, Y. Shiro, Y. Senba, H. Ohashi, H. Fukuyama, S. Shin,
J. Phys. Soc. Jpn. 78 (2009) 044802 1-5.
65.Identification of valence electronic states of aqueous acetic acid in acid-base equilibrium using site-selective X-ray emission spectroscopy
Y. Horikawa, T. Tokushima, Y. Harada, O. Takahashi, A. Chainani, Y. Senba, H. Ohashi, A. Hiraya, S. Shin,
Phys. Chem. Chem. Phys. 11 (2009) 8676-8679
64.Co oxidation accompanied by degradation of Pt-Co alloy cathode catalysts in polymer electrolyte fuel cells
M. Kobayashi, S. Hidai, H. Niwa, Y. Harada, M. Oshima, Y. Horikawa, T. Tokushima, S. Shin, Y. Nakamori, T. Aoki,
Phys. Chem. Chem. Phys. 11 (2009) 8226-8230.
63.Defects generation in single-walled carbon nanotubes induced by soft X-ray illumination
Y. Mera, Y. Harada, S. Arima, K. Hata, S. Shin, K. Maeda,
Chem. Phys. Lett. 473 (2009) 138-141.
62.Atomic-layer-resolved bandgap structure of an ultrathin oxynitride-silicon film epitaxially grown on 6H-SiC(0001)
T. Shirasawa, K. Hayashi, H. Yoshida, S. Mizuno, S. Tanaka, T. Muro, Y. Tamenori, Y. Harada, T. Tokushima, Y. Horikawa, E. Kobayashi, T. Kinoshita, S. Shin, T. Takahashi, Y. Ando, K. Akagi, S. Tsuneyuki, H. Tochihara,
Phys. Rev. B 79 (2009) 241301 1-4.
61. The inhomogeneous structure of water at ambient conditions
C. Huang, K. T. Wikfeldt, T. Tokushima, D. Nordlund, Y. Harada, U. Bergmann, M. Niebuhr, T. M. Weiss, Y. Horikawa, M. Leetmaa, M. P. Ljungberg, O. Takahashi, A. Lenz, L. Ojamae, A. P. Lyubartsev, S. Shin, L. G. M. Pettersson, A. Nilsson,
Proc. Natl. Acad. Sci. USA 106 (2009) 15214-15218.
60.Selective observation of the two oxygen atoms at different sites in carboxyl group (-COOH) of liquid acetic acid
T. Tokushima, Y. Horikawa, Y. Harada, O. Takahashi, A. Hiraya and S. Shin,
Phys. Chem. Chem. Phys. 11 (2009) 1679-1682.
59.Characterization of Fe 3d states in CuFeS2 by resonant X-ray emission spectroscopy
K. Sato, Y. Harada, M. Taguchi, S. Shin, A. Fujimori,
Phys. Stat. Solidi A 206 (2009) 1096-1100.
58.X-ray absorption analysis of nitrogen contribution to oxygen reduction reaction in carbon alloy cathode catalysts for polymer electrolyte fuel cells
H. Niwa, K. Horiba, Y. Harada, M. Oshima, T. Ikeda, K. Terakura, J. Ozaki, S. Miyata,
J. Power Sources 187 (2009) 93-97.
57.Anomalous electronic structure of ionic liquids determined by soft x-ray emission spectroscopy: Contributions from the cations and anions to the occupied electronic structure
K. Kanai, T. Nishi, T. Iwahashi, Y. Ouchi, K. Seki, Y. Harada, S. Shin,
J. Chem. Phys. 129 (2008) 224507 1-5.
56.The role of a graphitic surface layer in electron-stimulated ordering in tetrahedral amorphous carbon films
S. Liang, T. Banno, Y. Mera, M. Kitajima, K. Ishioka, Y. Harada, Y. Kitajima, S. Shin, K. Maeda,
New Carbon Materials 23 (2008) 241-244.
55.σ-bonding contribution of a strong π-acceptor molecule: Surface chemical bond of SO2 on Ni(100)
T. Tokushima, Y. Harada, Y. Takata, K. Sodeyama, S. Tsuneyuki, M. Nagasono, Y. Kitajima, Y. Tamenori, H. Ohashi, A. Hiraya, S. Shin,
Phys. Rev. B 78 (2008) 085405 1-5.
54.High resolution x-ray emission spectroscopy of liquid water: The observation of two structural motifs
T. Tokushima, Y. Harada, O. Takahashi, Y. Senba, H. Ohashi, L. G. M. Pettersson, A. Nilsson, S. Shin,
Chem. Phys. Lett. (Frontiers Article) 460 (2008) 387-400.
53.Soft x-ray emission spectroscopy of Co nanoislands on a nitrogen-adsorbed Cu(001) surface
Y. Takagi, K. Nakatsuji, Y. Yoshimoto, T. Iimori, K. Yaji, K. Tomatsu, Y. Harada, T. Takeuchi, T. Tokushima, Y. Takata, S. Shin, T. Ishikawa, F. Komori,
Surf. Sci. 602 (2008) L65-L68.
52.Comment on Isotope and Temperature Effects in Liquid Water Probed by X-ray Absorption and Resonant X-ray Emission Spectroscopy
L. G. M. Pettersson, T. Tokushima, Y. Harada, O. Takahashi, S. Shin, A. Nilsson,
Phys. Rev. Lett. 100 (2008) 249801.
51.Recoil effects of photoelectrons in a solid
Y. Takata, Y. Kayanuma, M. Yabashi, K. Tamasaku, N. Nishino, D. Miwa, Y. Harada, K. Horiba, S. Shin, S. Tanaka, K. Ikenaga, K. Kobayashi, Y. Senba, H. Ohashi, and T. Ishikawa,
Phys. Rev. B 75, (2007) 233404 1-4.
50.Soft X-ray absorption and emission study of silicon oxynitride/Si(100) interface
Y. Yamashita, K. Oguchi, K. Mukai, J. Yoshinobu, Y. Harada, T. Tokushima, S. Shin, N. Tamura, H. Nohira, T. Hattori,
J. J. Appl. Phys. 46 (2007) L77-L79.
49.Structural change in amorphous carbon on core excitations induced by soft x-ray illumination
K. Maeda, S. Liang, Y. Harada, Y. Kitajima, S. Shin, Y. Mera,
Proc. SPIE, Vol. 6586 (2007) 65860C.
48.Electronic Structure of DNA Nucleobases and Their Dinucleotides Explored by Soft X-ray Spectroscopy
Y. Harada, T. Takeuchi, H. Kino, A. Fukushima, K. Takakura, K. Hieda, A. Nakao, S. Shin, H. Fukuyama
J. Phys. Chem: A,110 (2006) 13227-13231.
47.Dynamical changeover of core exciton state of graphite and resonant x-ray emission spectrum:From shallow to deep level with symmetry breaking
A. Yasui, Y. Kayanuma, S. Tanaka, Y. Harada,
Phys.Rev.B, 74 (2006) 205404-1-205404-9
46.Direct observation of site-specific valence electronic structure at the SiO2/Si interface
Y.Yamashita, S.Yamamoto, K.Mukai, J.Yoshinobu, Y.Harada, T.Tokushima, T.Takeuchi, Y.Takata, S.Shin, K.Akagi, S.Tsuneyuki
Phys.Rev.B, 73 (2006) 045336-1-045336-4.
45.Effects of interface roughness on the local valence electronic structure at the SiO2/Si interface: soft x-ray absorption
Y.Yamashita, S.Yamamoto, K.Mukai, J.Yoshinobu, Y.Harada, T.Tokushima, Y.Takata, S.Shin
J. Phys. IV France, 132 (2006) 259-262.
44.Performance of a highly stabilized and high-resolution beamline BL17SU for advanced soft x-ray spectroscopy at SPring-8
H. Ohashi, Y. Senba, H. Kishimoto, T. Miura, E. Ishiguro, T. Takeuchi, M. Oura, K. Shirasawa, T. Tanaka, M. Takeuchi, K. Takeshita, S. Goto, S. Takahashi, H. Aoyagi, M. Sano, Y. Furukawa, T. Ohata, T. Matsushita, Y. Ishizawa, S. Taniguchi, Y. Asano, Y. Harada, T. Tokushima, K. Horiba, H. Kitamura, T. Ishikawa, S. Shin
AIP Conf. Proc., 879 (2006) 523.
43.Direct observation of site-specific valence electronic structure at SiO2/Si(111) interface
Y.Yamashita, S.Yamamoto, K.Mukai, J.Yoshinobu, Y.Harada, T.Tokushima, T.Takeuchi, Y.Takata, S.Shin, K.Akagi, S.Tsuneyuki
e-J Surf. Sci.Nanotech., 4 (2006) 280-284.
42.High performance slit-less spectrometer for soft x-ray emission spectroscopy
T.Tokushima, Y.Harada, H.Ohashi, Y.Senba, S.Shin
Rev.Sci.Instruments, 77 (2006) 063107-1-063107-5.
41.Bulk band structure and fermi surface of nickel: a soft x-ray angle-resolved photoemission study
N.Kamakura, Y.Takata, T.Tokushima, Y.Harada, A.Chainani, K.Kobayashi, S.Shin
Phys.Rev.B, 74 (2006) 045127-1-045127-9.
40.Intermolecular interaction by apical oxygen in titanyl phthalocyanine
Y.Harada, T.Tokushima, Y.Takata, N.Kamakura, T.Takeuchi, K.Kobayashi, Y.Shirota, S.Shin
J.J Appl.Phys, 44 (2005) L1147-1149.
39.Graphitization of tetrahedral amorphous carbon films incuced by core electron excitations
S.Liang, Y.Harada, S.Shin, Y.Kitajima, Y.Mera, K.Maeda
J.J Appl.Phys, 44 (2005) L1472-74.
38.Soft x-ray spectroscopy of diluted magnetic semiconductor Ga1-xMxN(M=Cr,Mn)
T.Takeuchi, Y.Harada, T.Tokushima, Y.Takata, A.Chainani, J.J.Kim, P.P.Chen, H.Makino, T.Hanada, T.Yao, T.Yamamoto, T.Tsukamoto, K.Kobayashi, S.Shin
J. Electron. Spectrosc. Relat. Phenom., 144-147 (2005) 707-710.
37.Local bonding structure in mechanically activated TiH2 and TiH2 plus graphite mixture
E.Z. Kurmaev, O. Morozova, T.I. Khomenko, C. Borchers, S.N. Nemnonov, Y. Harada, T. Tokushima, H. Osawa, T. Takeuchi, S. Shin
J. Alloys Compd., 395 (2005) 240-246.
36.Direct observation of a neutral Mn acceptor in Ga1-xMnxAs by resonant x-ray emission spectroscopy
Y.Ishiwata, T.Takeuchi, R.Eguchi, M.Watanabe, Y.Harada, K.Kanai, A.Chainani, M.Taguchi, S.Shin, M.C.Debnath, I.Souma, Y.Oka, T.Hayashi, Y.Hashimoto, S.Katsumoto, Y.Iye
Phys. Rev. B, 71 (2005) 121202-121205.
35.Iron nanoparticles in amorphous SiO2: X-ray emission and absorption spectra
E.Z. Kurmaev, D.A. Zatsepin, S.O. Cholakh, B. Schmidt, Y. Harada, T. Tokushima, H. Osawa, S. Shin, T. Takeuchi
Phys. Solid State, 47 (2005) 754-757.
34.Electronic structure characteristics of MBE (molecular beam epitaxy)-grown diluted magnetic semiconductor Ga1-xCrxN films
T.Takeuchi, M.Tagucih, Y.Harada, T.Tokushima, Y.Takata, A.Chainani, J.J.Kim, H.Makino, T.Yao, T.Tsukamoto, S.Shin, K. Kobayashi
J.J Appl.Phys., 44 (2005) L153-L155.
33.Dynamical symmetry breaking under core excitation in graphite: polarization correlation in soft x-ray recombination emission
Y.Harada, T.Tokushima, Y.Takata, T.Takeuchi, Y.Kitajima, S.Tanaka, Y.Kayanuma, S.Shin
Phys. Rev. Lett., 93 (2004) 017401-017403.
32.Polarization dependence in resonant soft X-ray emission spectroscopy of 3d transition metal compounds
Y.Harada, S.Shin
J. Electron. Spectrosc. Relat. Phenom., 136 (2004) 143-150.
31.Doping-dependent changes in nitrogen 2p states in the diluted magnetic semiconductor Ga1-xCrxN
T.Takeuchi, Y.Harada, T.Tokushima, M.Tagucih, Y.Takata, A.Chainani, J.J.Kim, H.Makino, T.Yao, T.Tsukamoto, S.Shin, K. Kobayashi
Phys. Rev. B, 70 (2004) 245323-245326.
30.A UHV apparatus for soft x-ray spetroscopy with symmetry selection for solids and surfaces
Y.Takata, T.Tokushima, Y.Harada, N.Kamakura, Y.Kitajima, M.Nagasono, Y.Tamenori, H.Ohashi, A.Hiraya, E.Ishiguro, S.Shin
AIP Conf. Proc., 705 (2004) 1186-1189.
29.Layer-dependent band dispersion and correlations using tunable soft x-ray ARPES
N.Kamakura, Y.Takata, T.Tokushima, Y.Harada, A.Chainani, K.Kobayashi, S.Shin
Europhysics Lett., 67 (2004) 240-246.
28.Resonant X-ray emission spectroscopy in scandium halides
M. Matubara, Y. Harada, S. Shin, T. Uozumi, A. Kotani
J. Phys. Soc. Jpn., 73 (2004) 711-718.
27.Electron correlation energy of LaxSr1-xTiO3 by high-resolution soft-x-ray emission spectroscopy
T.Higuchi, T.Takeuchi, T.Tsukamoto, Y.Harada, Y.Taguchi, Y.Tokura, S.Shin
Nucl. Instrum. & Methods, 199 (2003) 386-390.
26.Unique identification of Zhang-Rice singlet excitation in Sr2CuO2Cl2 mediated by O 1s core hole; Symmetry-selective resonant soft X-ray Raman scattering study
Y. Harada, K. Okada, R. Eguchi, A. Kotani, H. Takagi, T. Takeuchi, S. Shin
Phys. Rev. B, 66 (2002) 165104.
24.Design of a flat field spectrometer for soft X-ray emission spectroscopy
T. Tokushima, Y. Harada, M. Watanabe, Y. Takata, E. Ishiguro, A. Hiraya, S. Shin
Surf. Rev. & Lett., 9 (2002) 503-508.
23.Feasibility studies of the three-dimensional detector for soft x-ray emission spectroscopy
M. Oura, K. Kobayashi, M. Watanabe, Y. Harada, T. Suzuki, S. Shin, O. Jagutzki
Surf. Rev. & Lett., 9 (2002) 515-520.
22.Polarization dependence of resonant soft X-ray emission spectra in Ce compounds
M. Watanabe, Y. Harada, M. Nakazawa, Y. Ishiwata, R. Eguchi, T. Takeuchi, A. Kotani, S. Shin
Surf. Rev. & Lett., 9 (2002) 983-987.
21.Polarization dependence of resonant X-ray emission spectra in 3dn transition metal compounds with n=0,1,2,3
M.Matsubara, T.Uozumi, A.Kotani, Y.Harada, S.Shin
J. Phys. Soc. Jpn., 71 (2002) 347-356.
20.Manganese concentration and low-temperature annealing dependence of Ga1-xMnxAs by x-ray absorption spectroscopy
Y.Ishiwata, M.Watanabe, R.Eguchi, T.Takeuchi, Y.Harada, A.Chainani, S.Shin, T.Hayashi, Y,Hashimoto, S.Katsumoto, Y.Iye
Phys. Rev. B, 62 (2002) 233201.
19.p emission anomaly in the N 1s resonance emission from hexagonal BN:effects of the core hole potential
N.Miyata, M.Yanagihara, M.Watanabe, Y.Harada, S.Shin
J. Phys. Soc. Jpn., 71 (2002) 1761-1764.
18.Electronic structure of Bi4Ti3O12 thin film and single crystal determined by resonant soft-x-ray emission spectroscopy
T.Higuchi, K.Kudoh, T.Takeuchi, Y.Masuda, Y.Harada, S.Shin, T.Tsukamoto
J.J. Appl.Phys., 41 (2002) 7195-7197.
17.Polarization dependence of the soft-x-ray Raman scattering at the L edge of TiO2
Y. Harada, M. Watanabe, R. Eguchi, Y. Ishiwata, M. Matsubara, A. Kotani, A. Yagishita, S. Shin
J. Electron Spectrosc. Relat. Phenom., 114-116 (2001) 969-973.
16.Resonant soft x-ray emission spectroscopy of NiO across the Ni L2,3 thresholds
H. Ishii, Y. Ishiwata, R. Eguchi, Y. Harada, M. Watanabe, A. Chainani, S. Shin
J. Phys. Soc. Jpn., 70 (2001) 1813-1816.
15.Magnetism and metal-insulator transition in III-V based diluted magnetic semiconductors
S. Katsumoto, T. Hayashi, Y. Hashimoto, Y. Iye, Y. Ishiwata, M. Watanabe, R. Eguchi, T. Takeuchi, Y. Harada, S. Shin, K. Hirakawa
Materials Science & Engineering B-Solid State Materials for Advanced Technology, B84 (2001) 88-95.
14.Electronic structure of Bi4Ti3O12 thin filmby soft-x-ray emission spectroscopy
T.Higuchi, M.Tanaka, K.Kudoh, T.Takeuchi, Y.Harada, S.Shin, T.Tsukamoto
J.J. Appl.Phys., 40 (2001) 5803-5805.
13.Polarization dependence of the soft-x-ray Raman scattering at the L edge of TiO2
Y. Harada, T.Kinugasa, R. Eguchi, M. Matsubara, A. Kotani, M.Watanabe, A. Yagishita, S. Shin
Phys.Rev.B, 61 (2000) 12854-12859.
12.High resolutoin soft X-ray absorption spectroscopy for the chemical state analysis of Mn
J.Kawai, Y.Mizutani, T.Sugimura, M.Sai, T.Higuchi, Y.Harada, A.Fukushima, M.Fujisawa, M.Watanabe, K.Maeda, S.Shin, Y.Gohshi
Spectr.Acta.B, 55 (2000) 1385-1395.
11.Polarization dependence of resonant X-ray emission spectra in early transition metal compounds
M.Matsubara, T.Uozumi, A.Kotani, Y.Harada, S.Shin
J. Phys. Soc. Jpn., 69 (2000) 1558-1565.
10.Soft-X-ray emission study on LaxSr1-xTiO3
T. Higuchi, T. Tsukamoto, M. Watanabe, Y. Harada, Y. Tezuka, Y. Tokura, S. Shin
Physica B, 281-282 (2000) 615-616.
9.Crystal-field splitting and the on-site Coulomb energy of LaxSr1-xTiO3 from resonant soft-x-ray emission spectroscopy
T. Higuchi, T. Tsukamoto, M. Watanabe, M.M. Grush, T.A. Callcott, R.C. Perera, D.L. Ederer, Y. Tokura, Y. Harada, Y. Tezuka, S. Shin
Phys. Rev. B, 60 (1999) 7711-7714.
8.Spectrometer for polarized soft X-ray Raman scattering
Y. Harada, H. Ishii, M. Fujisawa, Y. Tezuka, S. Shin, M. Watanabe, Y. Kitajima, A. Yagishita
J. Sync. Rad., 5 (1998) 1013-1015.
7.Mn La and F Ka resonant X-ray fluorescence spectroscopy of MnF2
J. Kawai, T. Yamamoto, Y. Harada, S. Shin
J. Sync. Rad., 5 (1998) 1067-1068.
6.Soft X-ray emission spectroscopy of early transition metal compounds
S. Shin, M. Fujisawa, H. Ishii, Y. Harada, M. Watanabe, M.M. Grush, T.A. Callcott, R.C.C. Perera, E.Z. Kurmaev, A. Moewes, R. Winarski, S. Stadler, D.L. Ederer
J. Electron. Spectrosc. Relat. Phenom., 92 (1998) 197-205.
5.Soft X-ray emission spectroscopy of NiAs-type MnTe at the Mn 2p core threshold
T. Kotsugi, H. Sato, S. Senba, H. Okuda, Y. Ueda, M. Taniguchi, Y. Harada, S. Shin, A. Tanaka, T. Jo
J. Electron. Spectrosc. Relat. Phenom., 88-91 (1998) 293-296.
4.Electronic structure of Sr2RuO4: X-ray fluorescence emission study
E.Z. Kurmaev, S. Stadler, D.L. Ederer, Y. Harada, S. Shin, M.M. Grush, T.A. Callcott, R.C.C. Perera, D.A. Zatsepin, N. Ovechkina, M. Kasai, Y. Tokura, T. Takahashi, K. Chandrasekaran, R. Vijayaraghavan, U.V. Varadaraju
Phys. Rev. B, 57 (1998) 1558-1562.
3.Fluorine K alpha X-ray fluorescence spectra of MnF2 excited at threshold
J. Kawai, T. Yamamoto, Y. Harada, S. Shin
Sol.State Commun., 105 (1998) 381-385.
2.Relaxation process of the excited state and selection rule in the soft X-ray emission of Si and cBN
S. Shin, A. Agui, Y. Harada
J. Sync. Rad., 4 (1997) 256-260.
1.Observation of the surface 4f state of CePd7 by means of the resonant -inverse-photoemission study at the Ce 4d absorption edge
K. Kanai, Y. Tezuka, M. Fujisawa, Y. Harada, S. Shin, G. Schmerber, J.P. Kappler, J.C. Parlebas, A. Kotani
Phys. Rev. B, 55 (1997) 2623-2627.
【邦文雑誌】
J3."液体水分子の内殻電子励起ダイナミクスと局所構造 "
原田 慈久, 徳島 高, 堀川 裕加, 丹羽 秀治, 木内 久雄, 小林 正起, 尾嶋 正治, 辛 埴
しょうとつ10 (2013) 14-20.
J2."カーボンアロイ触媒の放射光解析 "
原田慈久，小林正起，丹羽秀治，齋藤 信，尾嶋正治
表面科学32 (2011) 716-722.
J1. "軟X線再結合発光で見るグラファイトの原子移動"
原田慈久、辛 埴
分光研究53 (2004) 297-298.
2.報文
1.Soft X-ray emission spectroscopy at the L-edge of transition metals in Metalloproteins
Y.Harada, M.Oura, M.Watanabe, T.Tokushima, K.Kobayashi, S.Shin, T.Takeuchi
RIKEN Review, 46 (2002) 45-47.
J6." 放射光が拓く新しい水の分光"
原田慈久
学術の動向15 (2010) 62-66.
J5."軟X線発光分光の新展開：液体・溶液の電子状態研究"
徳島高、堀川裕加、原田慈久、辛埴
放射光 23 (2010) 358-369.
J4."鉄の新常識 いま、注目を集めるヘム鉄"
原田慈久，辛 埴，城 宜嗣
岩波科学 79 (2009) 1108-1113.
J3."ミオグロビンのFe3d電子状態"
原田慈久、田口宗孝、辛埴
固体物理特集号43 (2008) 19-28.
J2."液体や溶液の価電子状態を元素選択的に観る：SPring-8軟X線ビームラインBL17SUにおける軟X線発光実験"
徳島高、原田慈久、辛埴
日本物理学会誌 63 (2008) 852-857.
J1. "軟X線発光の偏光依存性の研究とその応用"
原田慈久
放射光18 (2005) 101-103.
3.著書
J2. " XESで表面・界面を見よう"
原田慈久
問題と解説で学ぶ表面科学(現代表面科学シリーズ 6) 日本表面科学会編(2013) pp70.
J1. " おいしいお酒の秘密とは？"
原田慈久
ブルーバックス「放射光が解き明かす驚異のナノ世界」日本放射光学会編 (2011) pp181-184.