: link to corresponding abstract in the publisher web page: link to corresponding abstract in the publisher web page
A. Original papers
[1] "Polarized Cu K-edge XANES spectra of square planar CuCl42- ion. Experimental evidence of shake-down phenomena" N. Kosugi, T. Yokoyama, K. Asakura and H. Kuroda, Chem. Phys. 91 (1984) 249-256.
[2] "Structures of the catalysts derived from Rh-Co bimetallic carbonyls supported on
[3] "Shake-down phenomena and polarized XANES spectra of Cu(II) complexes" N. Kosugi, T. Yokoyama and H. Kuroda, EXAFS and Near Edge Structure III, Springer Proc. in Physics vol.2 (Springer, Berlin, 1984) p.55-57.
[4] "EXAFS studies on the surface structures of the catalysts derived from Rh-Co bimetallic carbonyls supported on Al2O3" T. Yokoyama, N. Kosugi, H. Kuroda, M. Ichikawa and T. Fukushima, EXAFS and Near Edge Structure III, Springer Proc. in Physics vol.2 (Springer, Berlin, 1984) p.192-194.
[5] "Structural study of poly(carbon diselenide)" A. Kobayashi, N. Sasagawa, Y. Sasaki, K. Asakura, T. Yokoyama, H. Ishii, N. Kosugi, H. Kuroda and H. Kobayashi, Chem. Lett. (1985) 1-4.
[6] "Polarized XANES spectra of CuCl22H2O. Further evidence of shake-down phenomena" T. Yokoyama, N. Kosugi and H. Kuroda, Chem. Phys. 103 (1986) 101-109.
[7] "Polarization dependence of XANES of square-planar Ni(CN)42- ion. A comparison with octahedral Fe(CN)64- and Fe(CN)63- ions" N. Kosugi, T. Yokoyama and H. Kuroda, Chem. Phys. 104 (1986) 449-453.
[8] "EXAFS evidence for direct Rh-Fe bondings in SiO2-supported Rh-Fe bimetallic catalysts" M. Ichikawa, T. Fukushima, T. Yokoyama, N. Kosugi and H. Kuroda, J. Phys. Chem. 90 (1986) 1222-1224.
[9] "Temperature dependence of the Pt LIII-edge EXAFS of platinum clusters supported on NaY-zeolite" T. Yokoyama, N. Kosugi, K. Asakura, Y. Iwasawa and H. Kuroda, J. Phys. (Paris) 47 (1986) C8 273-276.
[10] "EXAFS study on SiO2-supported Rh-Fe and Rh-Pd bimetallic catalysts" H. Kuroda, T. Yokoyama, N. Kosugi, M. Ichikawa and T. Fukushima, J. Phys. (Paris) 47 (1986) C8 301-304.
[11] "Ru L-edge x-ray absorption studies of the electronic structure of Ru3(CO)12 adsorption and the formation of Ru-Cu bimetallics on Cu(111)" T. K. Sham, T. Ohta, T. Yokoyama, Y. Kitajima, M. Funabashi, N. Kosugi and H. Kuroda, J. Chem. Phys. 88 (1988) 4075-4078.
[12] "Temperature-dependent EXAFS study on supported silver and palladium clusters" T. Yokoyama, S. Kimoto and T. Ohta, Jpn. J. Appl. Phys. 28 (1989) L851-L853.
[13] "XANES and Raman spectroscopic studies of diamond films synthesized by hot filament CVD" Y. Takata, K. Edamatsu, T. Yokoyama, K. Seki, M. Tohnan, T. Okada and T. Ohta, Jpn. J. Appl. Phys. 28 (1989) L1282-L1285.
[14] "Surface EXAFS and XANES studies of (5v3× 2)S/Ni(111)" Y. Kitajima, T. Yokoyama, M. Funabashi, T. Ohta and H. Kuroda, Surf. Sci. 214 (1989) L261-L269.
[15] "Applicability of the soft x-ray standing-wave method to surface structure determination" T. Yokoyama, Y. Takata, M. Yoshiki, T. Ohta, M. Funabashi, Y. Kitajima and H. Kuroda, Jpn. J. Appl. Phys. 28 (1989) L1637-L1640.
[16] "Anharmonic interatomic potentials of metals and metal bromides determined by EXAFS" T. Yokoyama, T. Satsukawa and T. Ohta, Jpn. J. Appl. Phys. 28 (1989) 1905-1908.
[17] "Temperature dependence of EXAFS of Rh and Pd catalysts in SMSI state" T. Yokoyama, K. Asakura, Y. Iwasawa and H. Kuroda, J. Phys. Chem. 93 (1989) 8323-8327.
[18] "Correlation satellites in deep metal 3p core x-ray photoemission of tetravalent oxides MO2 (M=Ce, Pr, Tb, Hf) and of LaF3" A. Bianconi, T. Miyahara, A. Kotani, Y. Kitajima, T. Yokoyama, H. Kuroda, M. Funabashi, H. Arai and T. Ohta, Phys. Rev. B39 (1989) 3380-3385.
[19] "Performance of the cooling system for the soft x-ray double-crystal monochromator at the Photon Factory" M. Funabashi, M. Nomura, Y. Kitajima, T. Yokoyama, T. Ohta and H. Kuroda, Rev. Sci. Instrum. 60 (1989) 1983-1986.
[20] "Compact fluorescence x-ray detector for surface EXAFS and x-ray standing-wave measurements" M. Funabashi, T. Ohta, T. Yokoyama, Y. Kitajima and H. Kuroda, Rev. Sci. Instrum. 60 (1989) 2505-2508.
[21] "Temperature-dependent EXAFS study on silica-supported small silver and palladium clusters" T. Yokoyama, S. Kimoto and T. Ohta, Physica B158 (1989) 255-256.
[22] "Study of surface EXAFS and x-ray standing-wave absorption profiles for p(2× 2)S/Ni(111)" T. Yokoyama, M. Funabashi, Y. Kitajima, T. Ohta and H. Kuroda, Physica B158 (1989) 643-645.
[23] "Study of surface EXAFS and x-ray standing-wave absorption profiles for (v3× v3)R30° Cl/Ni(111)" M. Funabashi, Y. Kitajima, T. Yokoyama, T. Ohta and H. Kuroda, Physica B158 (1989) 664-665.
[24] "Surface EXAFS and XANES study of (5v3× 2)S/Ni(111)" Y. Kitajima, T. Yokoyama, M. Funabashi, T. Ohta and H. Kuroda, Physica B158 (1989) 668-669.
[25] "Ru L-edge x-ray absorption studies of the formation of Ru-Cu bimetallics on Cu(111) and Cu(100) surfaces" T. K. Sham, T. Ohta, T. Yokoyama, Y. Takata, Y. Kitajima, M. Funabashi and H. Kuroda, PhysicaB158 (1989) 698-699.
[26] "Photopolymerization of long-chain diacetylene monocarboxylic acid in Langmuir-Blodgett films studied by UV photoelectron spectroscopy and x-ray absorption near-edge structure" K. Seki, I. Morisada, H. Tanaka, K. Edamatsu, M. Yoshiki, Y. Takata, T. Yokoyama and T. Ohta, Thin Solid Films 179 (1989) 15-20.
[27] "Temperature-dependent extended x-ray-absorption fine structure study on supported silver and palladium clusters: comparison of their interatomic potentials with those of bulk metals" T. Yokoyama and T. Ohta, Jpn. J. Appl. Phys. 29 (1990) 2052-2058.
[28] "Surface relaxation in c(2× 2)Cl/Ni(100) determined by the soft x-ray standing-wave method combined with surface-extended x-ray-absorption fine-structure spectroscopy" T. Yokoyama, Y. Takata, T. Ohta, M. Funabashi, Y. Kitajima and H. Kuroda, Phys. Rev. B42 (1990) 7000-7005.
[29] "Temperature-dependent Br K-edge EXAFS study on AgBrxCl1-x solid solutions" T. Yokoyama, F. Takamatsu, K. Seki, K. Miyake, T. Tani and T. Ohta, Jpn. J. Appl. Phys. 29 (1990) L1486-L1489.
[30] "Bromine adsorption on supported palladium ultrafine particles studied by Br K-edge EXAFS spectroscopy" T. Yokoyama, A. Imada, F. Takamatsu and T. Ohta, Jpn. J. Appl. Phys. 29 (1990) 1784-1788.
[31] "Ru L-edge x-ray absorption near edge structure (XANES) from Ru LM4,5M4,5 and M4,5N4,5N4,5 Auger yields" T. K. Sham, T. Ohta, T. Yokoyama, Y. Takata, Y. Kitajima, M. Funabashi and H. Kuroda, J. Electron Spectrosc. Relat. Phenom. 53 (1990) 177-184.
[32] "Polarized XANES studies of polyethylene and fluorinated polyethylenes" T. Ohta, K. Seki, T. Yokoyama, I. Morisada and K. Edamatsu, Phys. Script. 41 (1990) 150-153.
[33] "XANES and UPS studies of the UV photopolymerization of a diacetylene long chain compound in oriented evaporated films" K. Seki, I. Morisada, K. Edamatsu, H. Tanaka, H. Yanagi, T. Yokoyama and T. Ohta, Phys. Script. 41 (1990) 172-176.
[34] "X-ray absorption spectra of poly-p-phenylenes and polyacenes: localization of
[35] "Surface EXAFS study of (v7× v7)R19.1° S/Cu(111)" Y. Kitajima, T. Yokoyama, Y. Takata, M. Yoshiki, T. Ohta, M. Funabashi and H. Kuroda, Phys. Script. 41 (1990) 958-961.
[36] "Position sensitive radiation detector using a heterojunction of amorphous and crystalline silicon" Y. Chiba, I. Endo, M. Kubota, T. Osugi, S. Okada, S. Asai, Y. Hirata, Y. Kitano, T. Ohta, K. Seki, T. Yokoyama, M. Yabe and F. Takasaki, Nucl. Phys. B16 (1990) 507-507.
[37] "Local structures of carbon thin films synthesized by the hot filament chemical vapor deposition method: x-ray-absorption near-edge structure and Raman spectroscopic studies" K. Edamatsu, Y. Takata, T. Yokoyama, K. Seki, M. Tohnan, T. Okada and T. Ohta, Jpn. J. Appl. Phys. 30 (1991) 1073-1083.
[38] "Thiophenol adsorption on Ni(100) studied by S K-edge EXAFS and XANES" Y. Takata, T. Yokoyama, S. Yagi, N. Happo, H. Sato, K. Seki, T. Ohta, Y. Kitajima and H. Kuroda, Surf. Sci. 259 (1991) 266-274.
[39] "Surface structure of Cl/Ni(111) determined by surface EXAFS and soft x-ray standing-wave method" M. Funabashi, T. Yokoyama, Y. Takata, T. Ohta, Y. Kitajima and H. Kuroda, Surf. Sci. 242 (1991) 59-64.
[40] "Temperature dependence of EXAFS spectra of supported small metal particles" H. Kuroda, T. Yokoyama, K. Asakura and Y. Iwasawa, Faraday Disscuss. Chem. Soc. 92/12 (1991) 1-10.
[41] "Temperature-dependent EXAFS study on AgBrxCl1-x solid solutions" T. Yokoyama, F. Takamatsu, K. Seki, K. Miyake, T. Tani and T. Ohta, XAFS VI (Ellis Horwood, 1991) p.423-425.
[42] "Surface reconstruction in (v17xv17)R14° S/Cu(100) studied by surface EXAFS" Y. Kitajima, Y. Takata, T. Yokoyama, M. Yoshiki, T. Ohta and H. Kuroda, XAFS VI (Ellis Horwood, 1991) p.226-228.
[43] "Soft x-ray standing-wave profiles of surface c(2× 2)S/Ni(100)" Y. Takata, T. Yokoyama, Y. Kitajima, M. Funabashi, Y. Takata, H. Kuroda and T. Ohta, XAFS VI (Ellis Horwood, 1991) p.254-256.
[44] "Site selective adsorption of Cl atoms on Ni(111) studied by back-reflection x-ray standing-wave method" Y. Takata, H. Sato, S. Yagi, T. Yokoyama, T. Ohta and Y. Kitajima, Surf. Sci. 265 (1992) 111-117.
[45] "S K-edge x-ray absorption and x-ray photoelectron spectroscopic studies of CS2 adsorption on Ni(100)" T. Yokoyama, S. Yagi, Y. Takata, H. Sato, T. Asahi, T. Ohta and Y. Kitajima, Surf. Sci. 274 (1992) 222-230.
[46] "Local structure of RbBrxCl1-x and CuBrxCl1-x solid solutions studied by temperature-dependent Br K-edge extended x-ray-absorption fine-structure spectroscopy" H. Sato, T. Yokoyama, I. Ono, K. Kaneyuki and T. Ohta, Jpn. J. Appl. Phys. 31 (1992) 1118-1123.
[47] “UPS and XANES studies of photopolymerization of long-chain diacetylene compounds” K. Seki, T. Yokoyama, T. Ohta, H. Nakahaka, K. Fukuda, Mol. Cryst. Liq. Cryst. Sci. Technol. A218 (1992) 85-90.
[48] "Spectral sensitization, interfacial electronic structure and adsorption geometry at merocyannine dye/silver halide interfaces" K. Seki, T. Araki, E. Ito, K. Oichi, S. Narioka, T. Yokoyama, T. Ohta, S. Watanabe and T. Tani, J. Imag. Sci. Technol. 37 (1993) 589-597.
[49] "The adsorption of oxygen on Cu(100), II: molecular adsorption and dissociation by means of O K-edge x-ray absorption fine structure" T. Yokoyama, D. Arvanitis, T. Lederer, M. Tischer, L. Troeger, K. Baberschke and G. Comelli, Phys. Rev. B48 (1993) 15405-15416.
[50] "Splice method in the EXAFS analysis applied to cuprous halides" I. Ono, T. Yokoyama, H. Sato, K. Kaneyuki and T. Ohta, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 83-85.
[51] "Improved distance determination in oxygen EXAFS: soft x-ray fluorescence measurements versus theoretical standards" L. Troeger, D. Arvanitis, J. J. Rehr, T. Lederer, T. Yokoyama, K. Baberschke and E. Zschech, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 137-139.
[52] "Bonding on surfaces: the SEXAFS point of view" D. Arvanitis, T. Lederer, G. Comelli, M. Tischer, T. Yokoyama, L. Troeger and K. Baberschke, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 337-341.
[53] "Adsorption of thiophene on Ni(100) studied by S K-edge XANES" Y. Takata, Y. Kitajima, S. Yagi, T. Asahi, T. Yokoyama, K. Tanaka and T. Ohta, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 350-352.
[54] "Adsorption of CS2 on O-, S- and C-precovered Ni(100) studied by S K-edge XANES" S. Yagi, Y. Takata, Y. Kitajima, T. Asahi, H. Aga, T. Yokoyama and T. Ohta, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 353-355.
[55] "The adsorption of O2 molecules on Cu(100): evidence for enhanced disorder and anharmonicity" D. Arvanitis, T. Yokoyama, T. Lederer, G. Comelli, M. Tischer and K. Baberschke, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 371-373.
[56] "Surface structure of (v7× v7)R19.1° S/Cu(111) studied by surface EXAFS and back-reflection x-ray standing-wave method" Y. Kitajima, Y. Takata, H. Sato, S. Yagi, T. Yokoyama and T. Ohta, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 377-379.
[57] "Adsorption and decomposition of silane on Cu(111)" T. Asahi, S. Yagi, H. Aga, Y. Takata, Y. Kitajima, T. Yokoyama and T. Ohta, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 380-382.
[58] "XANES spectroscopic studies of merocyanine dyes and their adsorbed states on AgCl" T. Araki, K. Seki, S. Narioka, Y. Takata, T. Yokoyama, T. Ohta, S. Watanabe and T. Tani, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 434-436.
[59] "XANES spectroscopic studies of chemical bonding in sulfur-containing organic photographic materials" T. Araki, K. Seki, S. Narioka, H. Ishii, Y. Takata, T. Yokoyama, T. Ohta, T. Okajima, S. Watanabe and T. Tani, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 815-817.
[60] "XANES spectroscopic study of chemical bonding in amides and N-salicylideneanilines" K. Oichi, E. Ito, T. Araki, K. Seki, S. Narioka, H. Ishii, T. Okajima, Y. Takata, T. Yokoyama, T. Ohta, T. Inabe and Y. Maruyama, Jpn. J. Appl. Phys. Suppl. 32-2 (1993) 818-820.
[61] "Photoelectron spectroscopic studies of an a-nitronylnitroxide radical: mechanism of ferromagnetic intermolecular interaction" K. Awaga, T. Yokoyama, T. Fukuda, S. Masuda, Y. Harada, Y. Maruyama and N. Sato, Mol. Cryst. Liq. Cryst. 232 (1993) 27-34.
[62] "Crystal structure and electronic state of the organic ferromagnet, nitrophenyl a-nitronyl nitroxide radical" K. Awaga, T. Inabe, T. Yokoyama and Y. Maruyama, Mol. Cryst. Liq. Cryst. 232 (1993) 79-88.
[63] Determination of bond lengths, atomic mean-square relative displacements and local thermal expansion by means of soft x-ray photoabsorption" L. Troeger, T. Yokoyama, D. Arvanitis, T. Lederer, M. Tischer and K. Baberschke, Phys. Rev. B49 (1994) 888-904.
[64] "Structural and electronic properties of molecularly adsorbed CS2 on Cu(111) studied by X-ray absorption and photoelectron spectroscopies" S. Yagi, T. Yokoyama, Y. Kitajima, Y. Takata, T. Kanazawa, A. Imanishi and T. Ohta, Surf. Sci. 311 (1994) 172-180.
[65] "Vibrational and anharmonic properties of the surface S-Ni bonds in c(2× 2)S/Ni(100) and c(2× 2)S/Ni(110) from the SEXAFS point of view" T. Yokoyama, H. Hamamatsu, Y. Kitajima, Y. Takata, S. Yagi and T. Ohta, Surf. Sci. 313 (1994) 197-208.
[66] "Surface structures of S/Ni(111) in (v3× v3)R30° and (5v3× 2) phases studied by surface extended X-ray absorption fine structure spectroscopy" Y. Kitajima, S. Yagi, T. Yokoyama, A. Imanishi, S. Takenaka and T. Ohta, Surf. Sci. 320 (1994) L89-L94.
[67] "Temperature dependent MCXD measurements of thin Ni films on Cu(100)" M. Tischer, D. Arvanitis, T. Yokoyama, T. Lederer, L. Troeger and K. Baberschke, Surf. Sci. 307-309 (1994) 1096-1101.
[68] "The structural and dynamical properties of molecularly adsorbed O2 on Cu(100)" T. Yokoyama, D. Arvanitis, T. Lederer, G. Comelli, M. Tischer, L. Troeger and K. Baberschke, The Structure of Surfaces IV (World Scientific, Singapore, 1994) p.225-230.
[69] "Surface structures and electronic properties of SO2 adsorbed on Ni(111) and Ni(100) studied by S K-edge X-ray absorption fine structure spectroscopy" T. Yokoyama, S. Terada, S. Yagi, A. Imanishi, S. Takenaka, Y. Kitajima and T. Ohta, Surf. Sci. 324 (1995) 25-34.
[70] "Asymmetric adsorption of CS2 on Cu(100) studied by S K-edge X-ray absorption fine structure spectroscopy" S. Yagi, S. Takenaka, T. Yokoyama, Y. Kitajima, A. Imanishi and T. Ohta, Surf. Sci.325 (1995) 68-74.
[71] "Structure, composition and vibrational property of Iodine-doped polyvinyl alcohol studied by temperature-dependent I K-edge extended X-ray absorption fine structure" T. Yokoyama, K. Kaneyuki, H. Sato, H. Hamamatsu and T. Ohta, Bull. Chem. Soc. Jpn.68 (1995) 469-475.
[72] "XANES spectroscopic studies of evaporated porphyrin films: molecular orientation and electronic structure" S. Narioka, H. Ishii, Y. Ouchi, T. Yokoyama, T. Ohta and K. Seki, J. Phys. Chem. 99 (1995) 1332-1337.
[73] "Electronic properties of SO2 adsorbed on Ni(100) studied by UPS and O K-edge NEXAFS" T. Yokoyama, A. Imanishi, S. Terada, H. Namba, Y. Kitajima, T. Ohta, Surf. Sci. 334 (1995) 88-94.
[74] "Surface structure of SO2 adsorbed on Ni(110) studied by S K-edge X-ray absorption fine structure spectroscopy" S. Terada, A. Imanishi, T. Yokoyama, S. Takenaka, Y. Kitajima, T. Ohta, Surf. Sci. 336 (1995) 55-62.
[75] "Adsorption of CS2 on Cu(111) and Cu(100)" S. Yagi, T. Yokoyama, Y. Kitajima, A. Imanishi, S. Takenaka and T. Ohta, Physica B208/209 (1995) 447-448.
[76] "Surface structure of (v3× v3)R30° and (5v3× 2) phases of S/Ni(111)" Y. Kitajima, S. Yagi, T. Yokoyama, A. Imanishi, S. Takenaka and T. Ohta, Physica B208/209 (1995) 463-464.
[77] "Anharmonic anisotropic vibrations of the S-Ni bonds in c(2× 2) overlayers on Ni(100) and Ni(110)" T. Yokoyama, H. Hamamatsu, T. Ohta and Y. Kitajima, Physica B208/209 (1995) 467-468.
[78] "Local dynamics and local thermal expansion around light elements in the bulk and on surfaces" L. Troeger, D. Arvanitis, T. Yokoyama and K. Baberschke, Physica B208/209 (1995) 267-268.
[79] "In-situ asymmetric structure analysis of Pt clusters on
[80] "Anharmonic interatomic potentials of diatomic and linear triatomic molecules studied by extended x-ray-absorption fine structure" T. Yokoyama, K. Kobayashi, T. Ohta and A. Ugawa, Phys. Rev. B53 (1996) 6111-6122.
[81] "Structural and electronic properties of adsorbed C4H4S on Cu(100)
and Ni(100) studied by S K-XAFS and S-1s XPS" A. Imanishi, S. Yagi, T. Yokoyama, Y. Kitajima and T. Ohta, J. Electron Spectrosc. Relat. Phenom. 80 (1996) 151-154.
[82] "Adsorption of SO2 on Ni(100) and Ni(111) surfaces" T. Yokoyama, S. Terada, A. Imanishi, Y. Kitajima, N. Kosugi and T. Ohta, J. Electron Spectrosc. Relat. Phenom. 80 (1996) 161-164.
[83] "Adsorption of SO2 on Ni(110) studied by S K-edge XAFS" S. Terada, A. Imanishi, T. Yokoyama, Y. Kitajima and T. Ohta, J. Electron Spectrosc. Relat. Phenom. 80 (1996) 245-248.
[84] "Adsorption and decomposition of SiH4 and surface silicide formation on Cu(111) studied by X-ray absorption fine structure spectroscopy" T. Kanazawa, Y. Kitajima, T. Yokoyama, S. Yagi, A. Imanishi and T. Ohta, Surf. Sci. 357/358 (1996) 160-164.
[85] "Anharmonic interatomic potentials of octahedral Pt halogen complexes studied by extended x-ray-absorption fine structure" T. Yokoyama, Y. Yonamoto, T. Ohta and A. Ugawa, Phys. Rev. B54 (1996) 6921-6928.
[86] "Anharmonicity of the bending and stretching vibrations observed in extended x-ray absorption fine structure of tetrahedral molecules" T. Yokoyama, Y. Yonamoto and T. Ohta, J. Phys. Soc. Jpn. 65 (1996) 3901-3908.
[87] "Temperature dependence of extended x-ray absorption fine structure of CuBr2-: Dynamical effect of the scattering amplitude" T. Yokoyama and T. Ohta, J. Phys. Soc. Jpn. 65 (1996) 3909-3914.
[88] "EXAFS study of two-dimensional organic/inorganic hybrid nanocomposite, Cu2(OH)3(n-CmH2m+1COO) (m=0,1,7,8 and 9): Structural modification in the inorganic layer induced by the interlayer organic molecule" W. Fujita, K. Awaga and T. Yokoyama, Inorg. Chem. 36 (1997) 196-199.
[89] "Adsorbate-substrate dynamics for c(2× 2)Cl/Ni(100): A SEXAFS study" M. Tischer, P. Srivastava, H. Wende, K. Baberschke, T. Yokoyama, S. Terada, M. Sakano, Y. Kitajima and T. Ohta, Surf. Sci. 371 (1997) 409-419.
[90] "Surface structure of (v3× v3)R30° S/Ni(111) determined by back-reflection X-ray standing-wave method" S Takenaka, T. Yokoyama, S. Terada, M. Sakano, Y. Kitajima and T. Ohta, Surf. Sci. 372 (1997) 300-306.
[91] "Adsorption of SO2 on Cu(100) studied by x-ray-absorption fine-structure spectroscopy and scanning tunneling microscopy" T. Nakahashi, S. Terada, T. Yokoyama, H. Hamamatsu, Y. Kitajima, M. Sakano, F. Matsui and T. Ohta, Surf. Sci. 373 (1997) 1-10.
[92] "Coverage dependence of surface structures and vibrations of Cl/Ni(100) studied by Cl K-edge SEXAFS" T. Yokoyama, S. Terada, Y. Okamoto, M. Sakano, T. Ohta, Y. Kitajima, M. Tischer and K. Baberschke, Surf. Sci. 374 (1997) 243-250.
[93] "Thermal expansion and anharmonicity of solid Kr studied by extended x-ray-absorption fine structure" T. Yokoyama, T. Ohta and H. Sato, Phys. Rev. B55 (1997) 11320-11329.
[94] "Anisotropic anharmonic vibrations of the surface S-Ni and Cl-Ni bonds in c(2× 2)S and Cl/Ni(100) systems studied by molecular dynamics" M. Kiguchi, T. Yokoyama, Y. Okamoto, T. Ohta and H. Kuroda, J. Phys. Soc. Jpn.66 (1997) 1371-1377.
[95] "Coverage dependence of surface structure and vibration of Cl/Cu(100) compared to Cl/Ni(100)" M. Kiguchi, T. Yokoyama, S. Terada, M. Sakano, Y. Okamoto, T. Ohta, Y. Kitajima and H. Kuroda, Phys. Rev. B56 (1997) 1561-1567.
[96] "EXAFS cumulants and interatomic potential" T. Yokoyama, Y. Yonamoto, K. Kobayashi and T. Ohta, J. Phys. (Paris) IV 7 (1997) C2 125-130.
[97] "Adsorption and surface reaction of SO2 on Cu(100) studied by S K-edge XAFS and STM" T. Nakahashi, H. Hamamatsu, S. Terada, M. Sakano, F. Matsui, T. Yokoyama, Y. Kitajima and T. Ohta, J. Phys. (Paris) IV 7 (1997) C2 679-682.
[98] "Structure of CH3SH on Cu(100) studied by S-K XAFS" A. Imanishi, S. Takenaka, T. Yokoyama, Y. Kitajima and T. Ohta, J. Phys. (Paris) IV 7 (1997) C2 701-702.
[99] "Adsorption of SO2 on Pd(100) studied by S K-edge XAFS" S. Terada, M. Sakano, Y. Kitajima, T. Yokoyama and T. Ohta, J. Phys. (Paris) IV 7 (1997) C2 703-704.
[100] “NEXAFS spectroscopic study of organic photographic dyes and their adsorbed states on AgCl and AgBr” T. Araki, E. Ito, K. Oichi, R. Mitsumoto, M. Sei, H. Oji, Y. Yamamoto, Y. Ouchi, K. Seki, Y. Takata, K. Edamatsu, T. Yokoyama, T. Ohta, Y. Kitajima, S. Watanabe, K. Yamashita, T. Tani, Int. Symp. Silver Halide Imaging: Recent Adv. Future Oppor. Silver Halide Imaging, Final Program Proc. IS&T/SPSTJ's (1997) 91-95.
[101] "Path integral effective potential method applied to extended x-ray-absorption fine structure cumulants" T. Yokoyama, Phys. Rev. B57 (1998) 3423-3432.
[102] "Structural and electronic properties of adsorbed thiophene on Cu(111) studied by S K-edge X-ray absorption spectroscopy" A. Imanishi, T. Yokoyama, Y. Kitajima and T. Ohta, Bull. Chem. Soc. Jpn.71 (1998) 831-835.
[103] "Surface structure of cesium adsorption on the Si(001) 2× 1 surface" H. Hamamatsu, H. W. Yeom, T. Yokoyama, T. Kayama and T. Ohta, Phys. Rev. B57 (1998) 11883-11886.
[104] "Structural studies of adsorbed alkanethiols on Cu(111) by use of S and C K-edge X-ray absorption fine structure" A. Imanishi, K. Isawa, F. Matsui, T. Tsuduki, T. Yokoyama, H. Kondoh, Y. Kitajima and T. Ohta, Surf. Sci. 407 (1998) 282-292.
[105] "Ni 2p excitation spectra of some planar Ni complexes" T. Hatsui, Y. Takata, N. Kosugi, K. Yamamoto, T. Yokoyama and T. Ohta, J. Electron Spectrosc. Relat. Phenom. 88-91 (1998) 405-410.
[106] "Characterization of magnetic materials of CoFe cyanides by x-ray-absorption fine-structure spectroscopy" T. Yokoyama, T. Ohta, O. Sato and K. Hashimoto, Phys. Rev. B58 (1998) 8257-8266.
[107] "Surface structure of N/Pd(100)-c(2× 2) determined by tensor LEED analysis" T. Kayama, T. Yokoyama, H. Hamamatsu and T. Ohta, Jpn. J. Appl. Phys. 37 (1998) 5697-5700.
[108] "Thiophene adsorption on Pd(111) and Pd(100) surfaces studided by total-reflection S K-edge X-ray absorption fine structure spectroscopy" S. Terada, T. Yokoyama, M. Sakano, A. Imanishi, Y. Kitajima, M. Kiguchi, Y. Okamoto and T. Ohta, Surf. Sci. 414 (1998) 107-117.
[109] "Spin-crossover phase transition of a chain Fe(II) complex studied by x-ray-absorption fine-structure spectroscopy" T. Yokoyama, Y. Murakami, M. Kiguchi, T. Komatsu
and N. Kojima, Phys. Rev. B58 (1998) 14238-14244.
[110] "Core hole effect in NEXAFS spectroscopy of polycyclic hydrocarbons: Benzene, chrysene, perylene, and coronene" H. Oji, R. Mitsumoto, E. Ito, Y. Ouchi, K. Seki, T. Yokoyama, T. Ohta and N. Kosugi, J. Chem. Phys. 109 (1998) 10409-10418.
[111] "Oxygen K-edge x-ray-absorption fine-structure study of surface methoxy species on Cu(111) and Ni(111)" K. Amemiya, Y. Kitajima, Y. Yonamoto, S. Terada, H. Tsukabayashi, T. Yokoyama and T. Ohta, Phys. Rev. B59 (1999) 2307-2312.
[112] "Asymmetric surface structure of SO2 on Pd(111) studied by total-reflection x-ray absorption fine structure spectroscopy" S. Terada, T. Yokoyama, M. Sakano, M. Kiguchi, Y. Kitajima and T. Ohta, Chem. Phys. Lett. 300 (1999) 645-650.
[113] "Effective-potential method applied to the EXAFS Debye-Waller factors of molecules and solids" T. Yokoyama, Path Integral from peV to TeV: 50 Years after Feynman's Paper, eds. R. Casalbuoni, R, Giachetti, V. Tognetti, R. Vaia and P. Verrucchi (World Scientific, Singapore, 1999) p.474-477.
[114] "Path-integral effective-potential theory for EXAFS cumulants compared to the second-order perturbation" T. Yokoyama, J. Synchrotron Rad. 6 (1999) 323-325.
[115] "Adsorption structures of alkanethiols self-assembled monolayers on the Cu(111) and (100) surfaces studied by S-K EXAFS and C-K NEXAFS" T. Tsuduki, A. Imanishi, K. Isawa, S. Terada, F. Matsui, M. Kiguchi, T. Yokoyama and T. Ohta, J. Synchrotron Rad. 6 (1999) 787-789.
[116] "Heteroepitaxial growth of KCl on a cleaved (001) face of KBr studied by extended x-ray-absorption fine structure" M. Kiguchi, T. Yokoyama, T. Tsuduki, S. Terada, Y. Kitajima and T. Ohta, Surf. Sci., 433-435 (1999) 595-599.
[117] "Growth and moire superstructure of Pd films on Ni(111) studied by STM" S. Terada, T. Yokoyama, N. Saito, Y. Okamoto and T. Ohta, Surf. Sci., 433-435 (1999) 657-660.
[118] "Controllable magnetic properties of layered copper hydroxides, Cu2(OH)3X (X=carboxylates)" W. Fujita, K. Awaga and T. Yokoyama, Appl. Clay Sci. 15 (1999) 281-303.
[119] "Local structure of a trapped photo-excited state of a FeCo cyanide studied by x-ray-absorption fine structure spectroscopy" T. Yokoyama, M. Kiguchi, T. Ohta, O. Sato, Y. Einaga and K. Hashimoto, Phys. Rev. B60 (1999) 9340-9346.
[120] "In-situ x-ray absorption studies of bromine on the Ag(100) electrode" O. Endo, M. Kiguchi, T. Yokoyama, M. Ito and T. Ohta, J. Electroanal. Chem. 473 (1999) 19-24.
[121] "SO2 adsorption on thin Pd/Ni(111) films studied by x-ray-absorption fine-structure spectroscopy" S. Terada, T. Yokoyama, Y. Okamoto, M. Kiguchi, Y. Kitajima and T. Ohta, Surf. Sci. 442 (1999) 141-148.
[122] "Interface structure of alkali-halide heteroexpitaxial films studied by x-ray-absorption fine structure spectroscopy" M. Kiguchi, T. Yokoyama, D. Matsumura, H. Kondoh,
T. Ohta and Y. Kitajima, Phys. Rev. B60 (1999) 16205-16210.
[123] "EXAFS study on the spin-crossover system, [Fe(4-NH2trz)3](R-SO3)2" N. Kojima, Y. Murakami, T. Komatsu and T. Yokoyama,
Synthetic Metals 103 (1999) 2154.
[124] "Observation of O K-edge X-ray magnetic circular dichroism of CO absorbed on an ultrathin Co/Cu(001) film" K. Amemiya, T. Yokoyama, Y. Yonamoto, M. Miyachi,
Y. Kitajima and T. Ohta, Jpn. J. Appl. Phys. Express Letter 39 (2000) L63-L65.
[125] "Surface structures and thermal vibrations of Ni and Cu thin films studied by extended x-ray-absorption fine structure" M. Kiguchi, T. Yokoyama, D. Matsumura, H. Kondoh, O. Endo, T. Ohta, Phys. Rev. B61 (2000) 14020-14027.
[126] “Structures and chemical reactions of SO2 adsorbates studied by surface XAFS” T. Ohta, T. Yokoyama, S. Terada, A. Imanishi and Y. Kitajima, Res. Chem. Intermediat. 26 (2000) 29-43.
[127] “The effect of water overlayer on the chlorine chemisorbed Ag(100) surface studied by the Cl K-edge X-ray absorption fine structure” O. Endo, H. Kondoh, Y. Yonamoto, T. Yokoyama and T. Ohta, Surf. Sci. 463 (2000) 135-144.
[128] “K-edge magnetic circular dichroism of O in CO/Ni/Cu(001): Dependence on substrate magnetic anisotropy and its interpretation” T. Yokoyama, K. Amemiya, M. Miyachi, Y. Yonamoto, D. Matsumura and T. Ohta, Phys. Rev. B62 (2000) 14191-14196.
[129] “Sulfur K-edge X-ray absorption spectra for BETS and BEDT-TTF charge transfer salts: a novel probe for the determination of hole concentration” T. Hatsui, K. Okamoto, T. Yokoyama, Y. Kitajima, H. Tanaka, E. Ojima, A. Kobayashi, and T. Ohta, Chem. Phys. Lett. 330 (2000) 309-314.
[130] “Study on the spin-crossover system for [Fe(4-NH2trz)3](p-CH3C6H4SO3)2・nH2O” S. Toyazaki, Y. Murakami, T. Komatsu, N. Kojima and T. Yokoyama, Mol. Crust. Liq. Cryst. 343 (2000) 493-498.
[131] “Characterization of relaxed photo-excited magnetized states in prussian-blue analogous magnets” T. Yokoyama, K. Okamoto, D. Matsumura, T. Ohta, S. Ohkoshi and K. Hashimoto, J. Synchrotron Radiat. 8 Part 2 (2001) 913-915.
[132] “Path-integral approach to anharmonic vibration of solids and solid interfaces” T. Yokoyama, J. Synchrotron Radiat. 8 Part 2 (2001) 87-91.
[133] “Quantum statistical approach to Debye-Waller factor in EXAFS: application to monatomic fcc systems” H. Katsumata, T. Miyanaga, T. Yokoyama, T. Fujikawa and T. Ohta, J. Synchrotron Radiat. 8 Part 2 (2001) 226-228.
[134] “Characterization of ruthenium-dinitrogen tetraamine complexes by XAFS spectroscopy” K. Okamoto, T. Takahashi, K. Kohdate, H. Kondoh, T. Yokoyama and T. Ohta, J. Synchrotron Radiat. 8 Part 2 (2001) 689-691.
[135] “Control of Tc by isomerization of counter anion in Fe(II) spin crossover complexes, [Fe(4-NH2trz)3](p-CH3C6H4SO3)2” S. Toyazaki, M. Nakanishi, T. Komatsu, N. Kojima, D. Matsumura and T. Yokoyama, Synthetic Metals, 121 (2001) 1794-1795.
[136] "Magnetism of an ultrathin Mn Film on Co(100) and the effect of oxidation studied by x-ray magnetic circular dichroism" Y. Yonamoto, T. Yokoyama, K. Amemiya, D. Matsumura and T. Ohta, Phys. Rev. B63 (2001) 214406 (7 pages).
[137] “High-energy spectroscopic studies of the electronic structures of organic systems formed from carbon and fluorine by UPS, vacuum-UV optical spectroscopy, and NEXAFS: poly(hexafluoro-1,3-butadiene) [C(CF3) = C(CF3)]n, fluorinated graphites (CF, C2F, and C6F), perfluoroalkanes n-CnF2n+2, poly(tetrafluoroethylene) (CF2)n, and fluorinated fullerenes (C60Fx and C70Fx)” K. Seki, R. Mitsumoto, E. Ito, T. Araki, Y. Sakurai, D. Yoshimura, H. Ishii, Y. Ouchi, T. Miyamae, T. Narita, S. Nishimura, Y. Yasutaka, T. Yokoyama, T. Ohta, S. Suganuma, F. Okino and H. Tohara, Mol. Cryst. Liq. Cryst. Sci. Technol. A355 (2001) 247-274.
[138] “Energy dispersive near edge x-ray absorption fine structure in the soft x-ray region: a new technique to investigate surface reactions” K. Amemiya, H. Kondoh, A. Nambu, M. Iwasaki, I. Nakai, T. Yokoyama and T. Ohta, Jpn. J. Appl. Phys. 40 (2001) L718-L720.
[139] "Structural, thermal and magnetic properties of thin metal films and adsorbate-substrate systems studied by XAFS and XMCD" T. Yokoyama and T. Ohta, Catal. Lett., in press.
[140] “Anisotropic magnetization of CO adsorbed on ferromagnetic metal thin films studied by x-ray magnetic circular dichroism” T. Yokoyama, K. Amemiya, Y. Yonamoto, D. Matsumura and T. Ohta, J. Electron Spectrosc. Relat. Phenom. 119 (2001) 207-214.
[141] “O K-edge x-ray magnetic circular dichroism of atomic O adsorbed on an ultrathin Co/Cu(100) films: Comparison with molecular CO on Co/Cu(100)” K. Amemiya, T. Yokoyama, Y. Yonamoto, D. Matsumura and T. Ohta, Phys. Rev. B64 (2001) 132405 (4 pages).
[142] “S K-edge x-ray absorption fine structure study of dihexyldisulfide vacuum-deposited on Ag(100)” H. Kondoh, H. Tsukabayashi, T. Yokoyama and T. Ohta, Surf. Sci. 489 (2001) 20-28.
[143] “Photo-induced magnetized state of Co(DTBSQ)(DTBCat)(phen)C6H5CH3 studied by X-ray absorption spectroscopy” T. Yokoyama, K. Okamoto, K. Nagai, T. Ohta, S. Hayami, Z.-Z. Gu, R. Nakajima and O. Sato, Chem. Phys. Lett. 345 (2001) 272-276.
[144] “Surface-monolayer-controlled molecular alignment of short n-alkane multilayers” H. Kondoh, F. Matsui, Y. Ehara, T. Yokoyama and T. Ohta, Langmuir, in press.
[145] “Structure and growth processes of alkanethiol monolayers on Cu(100) studied by STM and XAFS” H. Kondoh, N. Saito, F. Matsui, T. Yokoyama, H. Kuroda and T. Ohta, J. Phys. Chem., in press.
B. Reviews
[1]「SiO2担持Rh-Fe触媒の構造と触媒特性」横山利彦，小杉信博，黒田晴雄，市川勝，福島貴和，W. M. H. Sachtler，触媒 28 (1986) 117-119
[2]「二元系金属担持触媒へのEXAFSの応用」 横山利彦，表面科学 7 (1986) 100-105．
[3]「Rh/TiO2(SMSI)系のEXAFSの温度依存性」横山利彦，小杉信博，朝倉清高，岩沢康裕，黒田晴雄，触媒 29 (1987) 110-112．
[4]「有機分子性固体・高分子固体薄膜の偏光内殻吸収スペクトルによる研究(1)」関一彦，森定郁生，田中博志，枝松邦茂，横山利彦，太田俊明，豊田研究報告 42 (1989) 25-31．
[5]「EXAFSとXANESによる物質の構造解析」 太田俊明，横山利彦，「シンクロトロン放射技術」富増多喜夫編（工業調査会，1990年）第16章，p.443-474．
[6]「有機分子性固体・高分子固体薄膜の偏光内殻吸スペクトルによる研究(2)」関一彦，枝松邦茂，吉木昌彦，横山利彦，太田俊明，豊田研究報告 43 (1990) 77-83．
[7]「放射光による触媒のキャラクタリゼーション−EXAFSを中心として」 横山利彦，表面 29 (1991) 146-155．
[8]「有機配向薄膜の偏光内殻吸収」関一彦，横山利彦，太田俊明，固体物理 26 (1991) 224-233.
[9]「XANES, EXAFSによる表面分析」横山利彦，「最新 固体表面／微小領域の解析評価技術」氏平祐輔編（リアライズ社，1991年）第5章第7節，p.317-331．
[10]「EXAFS」太田俊明，横山利彦，「結晶評価技術ハンドブック」小川智哉，高須新一郎，坂部知平編（朝倉書店，1993年）第3章第8節．
[11]「BESSYにおける軟X線吸収分光と SPring-8 への期待」横山利彦，SR科学技術情報 3(9) (1993) 33-37．
[12]"Chemical bondings of S- and Si-containing molecules with metal surfaces" T. Ohta and T. Yokoyama, in Unusual Valency and Property of Organic Compounds of Main Group Elements, ed. K. Akiba, (Hiroshima University, Higashi-Hiroshima, 1993) p.7-12.
[13]「NEXAFSによる表面吸着分子の構造と電子状態」横山利彦，放射光化学の最先端（日本放射光学会，1994年）p.37-46．
[14]「EXAFSの原理とその応用」横山利彦，材料構造解析の技術−その原理から応用まで（平成７年度材料科学基礎講座，日本材料科学会，1995年）p.23-34．
[15]「XAFS-その原理・実験法・表面への応用」横山利彦，放射光実験の基礎II. VUV・SX領域のスペクトロスコピー（PF懇談会，1995年）p.100-110．
[16] "Theory and parameters of EXAFS" T. Yokoyama, in X-ray Absorption Fine Structure (XAFS) for Catalysts and Surfaces, ed. Y. Iwasawa (World Scientific, Singapore, 1996), Chapter 2, p.8-32.
[17] "Application to surface structure analyses" T. Ohta, K. Asakura and T. Yokoyama, in Application of Synchrotron Radiation to Analytical Chemistry, eds. H. Saisho and Y. Gohshi, Series of Techniques and Instrumentation in Analytical Chemistry (Elsevier, Amsterdam, 1996) p.307-352.
[18]「軟Ｘ線吸収微細構造(XAFS)分光法による表面吸着分子の研究」横山利彦，表面科学 18 (1997) 9-15．
[19]「局所構造の方向依存性を捉える」横山利彦，日本結晶学会誌 39 (1997) 26-30．
[20]「Ｘ線定在波法」横山利彦，Radioisotopes 47 (1998) 166-171．
[21]「表面のXAFS」横山利彦，放射光 12 (1999) 51-53．
[22]「XAFS」「XANES」「EXAFS」「表面XANES」「表面EXAFS」横山利彦，「半導体大事典」菅野卓雄, 川西剛監修（工業調査会，1999年）A6.2章第18-22節，p.1052-1058．
[23]「EXAFSの温度依存性で見る固体の非調和熱振動：その歴史的背景と量子力学的検討」横山利彦，放射光 13 (2000) 137-146．
[24]「金属エピタキシャル薄膜に吸着した分子の構造と磁性」横山利彦，太田俊明，表面 38 (2000) 175-182．
[25] “Path-integral and perturbation methods to describe Debye-Waller factors observed by extended x-ray-absorption fine structure spectroscopy” T. Yokoyama, Fluctuating Paths and Fields, Eds. W. Janke, A. Pelster, H.-J. Schmidt and M. Bachmann (World Scientific, Singapore, 2001) p.337-346.
[26]「EXAFS」横山利彦，「機器分析実験」梅澤喜夫編（東京化学同人）印刷中．
C. Talks in international conferences
[1] "Study of surface EXAFS and X-ray standing-wave absorption profiles for p(2× 2)S/Ni(111) (invited)" T. Yokoyama, M. Funabashi, Y. Kitajima, T. Ohta and H. Kuroda, 5th Int. Conf. X-ray Absorption Fine Structure (Seattle, U.S.A., Aug. 1988).
[2] "Soft x-ray standing-wave method applied to S and Cl adsorbed on Ni crystal surfaces (invited)" T. Yokoyama, 15th Congress and General Assembly of International Union of Crystallography (Bordeaux, France, Jul. 1990).
[3] "The structural and dynamical properties of molecularly adsorbed O2 on Cu(100) (contributed)" T. Yokoyama, D. Arvanitis, T. Lederer, G. Comelli, M. Tischer, L. Troeger and K. Baberschke, 4th Int. Conf. Structure of Surfaces (Shang-hai, P. R. China, Aug. 1993).
[4] "Adsorption of SO2 on Ni(100) and Ni(111) surfaces (contributed)" T. Yokoyama, S. Terada, A. Imanishi, Y. Kitajima, N. Kosugi and T. Ohta, 11th Int. Conf. Vacuum Ultraviolet Radiation Physics (Tokyo, Japan, Aug. 1995).
[5] "Surface structures of S-containing molecules on metal single crystals studied by XAFS spectroscopy (invited)" T. Yokoyama, PACIFICHEM95-Symposium on chemical applications of synchrotron radiation (Honolulu, U.S.A., Dec. 1995).
[6] "EXAFS cumulants and interatomic potential (special contributed)" T. Yokoyama, Y. Yonamoto, K. Kobayashi and T. Ohta, 9th Int. Conf. X-ray Absorption Fine Structure (Grenoble, France, Aug. 1996).
[7] "Disorder and anharmonicity in EXAFS of molecules and solids (invited)" T. Yokoyama, International Symposium on X-ray Absorption Spectroscopy (Tamsui, Taiwan, Aug. 1997)
[8] "Path-integral effective-potential theory for EXAFS cumulants compared to the second-order perturbation (contributed)" T. Yokoyama, 10th Int. Conf. X-ray Absorption Fine Structure (Chicago, U.S.A., Aug. 1998).
[9] "Effective-potential method applied to the EXAFS Debye-Waller factors of molecules and solids (contributed)" T. Yokoyama, 6th Int. Conf. Path Integral. (Florence, Italy, Aug. 1998).
[10] "Path-integral approach to anharmonic vibration of solids and solid surfaces (invited)" T. Yokoyama, 11th Int. Conf. X-ray Absorption Fine Structure (Ako, Japan, July 2000).
[11] “Structural, thermal and magnetic properties of thin metal films and
adsorbate-substrate systems studied by XAFS and XMCD (invited)”
T. Yokoyama, 11th CRC International symposium
Frontier of XAFS Spectroscopy and its Applications to Catalyst and Interface
(Sapporo, Japan, Aug. 2000).