Papers - MATSUNAGA Katsuyuki
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First-principles investigation of R2O3(ZnO)3 (R=Al, Ga, and In) in homologous series of compounds
S. Yoshioka, K. Toyoura, F. Oba, A. Kuwabara, K. Matsunaga, I. Tanaka
J. Sol. Stat. Chem. Vol. 181 page： 137 2008
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Effects of crystal structure on Co-L2,3 x-ray absorption near edge structure and electron-energy-loss near-edge structure of trivalent cobalt oxides
Y. Kumagai, H. Ikeno, F. Oba, K. Matsunaga, I. Tanaka
Phys. Rev. B Vol. 77 page： 155124 2008
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Theoretical investigation of the defect formation mechanism relevant to nonstoichiometry in hydroxyapatite Open Access
K. Matsunaga
Phys. Rev. B Vol. 77 page： 104106 2008
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First-principles study of substitutional magnesium and zinc in hydroxyapatite and octacalcium phosphate Open Access
K. Matsunaga
J. Chem. Phys. Vol. 128 page： 245101 2008
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Isostructural phase transitions of tetragonal perovskite titanates under negative hydrostatic pressure
H. Moriwake, Y. Koyama, K. Matsunaga, T. Hirayama, I. Tanaka
J. Phys.: Condens. Matter Vol. 20 page： 345207 2008
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Lattice dynamics and thermodynamical properties of silicon nitride polymorphs Open Access
A. Kuwabara, K. Matsunaga, I. Tanaka
Phys. Rev. B Vol. 78 page： 064104 2008
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Theoretical trend of ion exchange ability with divalent cations in hydroxyapatite Open Access
K. Matsunaga, H. Inamori, and H. Murata
Phys. Rev. B Vol. 78 page： 094101 2008
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ELNESと理論計算を組み合わせた結晶界面の原子・電子構造解析 Open Access
溝口照康，佐藤幸生，松永克志，山本剛久，幾原雄一
顕微鏡 Vol. 42 page： 122 2007
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Theoretical tensile deformation of Σ13 pyramidal twin grain boundary in alumina
K. Nakamura, T. Mizoguchi, N. Shibata, K. Matsunaga, T. Yamamoto, Y. Ikuhara
Key. Eng. Mater. Vol. 352 page： 21 2007
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First-principles study of vacancy formation in hydroxyapatite
K. Matsunaga, A. Kuwabara
Phys. Rev. B Vol. 75 page： 014102 2007
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Effect of alloying elements on the interfacial bonding strength and electric conductivity of carbon nano-fiber reinforced Cu matrix composites
S.B. Lee, K. Matsunaga, Y. Ikuhara, S.K. Lee
Mater. Sci. Eng. A Vol. 449-451 page： 778 2007
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First-principles study of grain boundary sliding in a-Al2O3
K. Nakamura, T. Mizoguchi, N. Shibata, K. Matsunaga, T. Yamamoto, Y. Ikuhara
Phys. Rev. B Vol. 75 page： 184109 2007
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Structures and energetics of Ga2O3 polymorphs
S. Yoshioka, H. Hayashi, A. Kuwabara, F. Oba, K. Matsunaga, I. Tanaka
J. Phys.: Condens. Matter Vol. 19 page： 346211 2007
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Yttrium doping effect on oxygen grain boundary diffusion in alpha-Al2O3
T. Nakagawa, I. Sakaguchi, N. Shibata, K. Matsunaga, T. Mizoguchi, T. Yamamoto, H. Haneda, Y. Ikuhara
Acta Mater. Vol. 55 page： 6627 2007
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Theoretical study of Lu segregation in S13 Al2O3 grain boundary
K. Nakamura, N. Shibata, K. Matsunaga, T. Yamamoto, Y. Ikuhara
Trans. Mater. Res. Soc. Jpn Vol. 31 page： 207 2006
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金属/セラミックス界面 : 第一原理計算を用いたELNESおよび化学結合の解析 Open Access
7. 溝口照康、幾原雄一、佐々木健夫、田中真悟、香山正憲、松永克志，山本剛久
まてりあ Vol. 45 page： 871 2006
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Oxygen diffusion along symmetric [0001] tilt grain boundaries in alpha-alumina
T. Nakagawa, I. Sakaguchi, K. Matsunaga, T. Yamamoto, H. Haneda, Y. Ikuhara
Key Eng. Mater. Vol. 317-318 page： 415 2006
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First-principles study on incidence direction, individual site character and atomic projection dependences of ELNES for perovskite compounds
T. Mizoguchi, J.P. Buban, K. Matsunaga, T. Yamamoto, Y. Ikuhara
Ultramicroscopy Vol. 106 page： 92 2006
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Grain boundary strengthening in alumina by rare earth impurities
J.P. Buban, K. Matsunaga, J. Chen, N. Shibata, W.Y. Ching, T. Yamamoto, Y. Ikuhara
Science Vol. 311 page： 212 2006
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Multiple dissociation of grain boundary dislocations in alumina ceramics
A. Nakamura, K. Matsunaga, T. Yamamoto, Y. Ikuhara
Phil. Mag. Vol. 86 page： 4657 2006