教員・研究者詳細 - 山本　雅博

論文 - 山本　雅博

分割表示 135 件中 101 - 120 件目／全件表示 >>

Surface channeliny of fast ions 査読あり

YAMAMOTO Masahiro

Nucl. Instlu, Methods B 125 ( 1/4 ) 97 - 101 1997年

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Structure of the metal-liquid interface : self-consistent combinstion of the first-principles metal calculation and an integral equation method 査読あり

YAMAMOTO Masahiro

Chem. Phys. Lett. 274 ( 5/6 ) 513 - 517 1997年

単著

担当区分：筆頭著者,　責任著者

DOI： 10.1016/S0009-2614(97)00711-2

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Dependence of the Third-order Coefficients in Landan Free Energies for bcc -) fcc Structural Transition on Hydrogen Concentration in Zirconium Hydrides 査読あり

YAMAMOTO Masahiro

J. Appl. Phys. 82 ( 3 ) 1072 - 1079 1997年

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DOI： 10.1063/1.365873

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Measurements of Young’s modulus and the modulus of rigidity of the solid solution of hydrogen in zirconium between 300 and 1300 K 査読あり

Yuh Ashida, Masahiro Yamamoto, Shizuo Naito, Mahito Mabuchi, Tomoyasu Hashino

Journal of Applied Physics 80 ( 6 ) 3254 - 3258 1996年9月

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出版者・発行元：AIP Publishing

DOI： 10.1063/1.363274

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Calculation of Lindgård and Mouritsen’s free energy using recently measured moduli of elasticity for hydrogen in zirconium 査読あり

Yuh Ashida, Masahiro Yamamoto, Shizuo Naito, Mahito Mabuchi, Tomoyasu Hashino

Journal of Applied Physics 80 ( 6 ) 3259 - 3266 1996年9月

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出版者・発行元：AIP Publishing

DOI： 10.1063/1.363276

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First-principles calculation of the longitudinal phonon in the surface-normal direction of Zirconium(0001) slab : Localization mode at the subsurface 査読あり

YAMAMOTO Masahiro

Phys. Review B 53 ( 20 ) 13772 - 13776 1996年

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DOI： 10.1103/PhysRevB.53.13772

PubMed

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First-principles calculations of oxygen adsorption on Zr(0001) 査読あり

YAMAMOTO Masahiro

Phys. Rev. B 54 ( 19 ) 14111 - 14120 1996年

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担当区分：筆頭著者

DOI： 10.1103/PhysRevB.54.14111

PubMed

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その他リンク： http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevB.54.14111/fulltext

Isotope effect in the diffusion of hydrogen and deuterium in titanium, Ti<inf>88</inf>Al<inf>12</inf> and Ti<inf>3</inf>Al 査読あり

Naito S, Yamamoto M, Miyoshi T, Mabuchi M, Doi M, Kimura M

Journal of the Chemical Society - Faraday Transactions 92 ( 18 ) 3407 - 3410 1996年

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DOI： 10.1039/ft9969203407

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その他リンク： http://orcid.org/0000-0001-8645-2224

Diffusion of hydrogen in titanium, Ti<inf>88</inf>Al<inf>12</inf>and Ti<inf>3</inf>Al 査読あり

Miyoshi T, Naito S, Yamamoto M, Doi M, Kimura M

Journal of the Chemical Society - Faraday Transactions 92 ( 3 ) 483 - 486 1996年

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DOI： 10.1039/ft9969200483

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その他リンク： http://orcid.org/0000-0001-8645-2224

Dissolution of Hydrogen and Deuterium in Titanium Ti₂Al₆ and Ti₃Al 査読あり

YAMAMOTO Masahiro

J. Chem. Soc. Faraday Trans. 91 ( 13 ) 1967 - 1973 1995年

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DOI： 10.1039/ft9959101967

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First-principles calculation of oxygen adsorption on Zr(0001) surface : Possible site occupation between the second and the third layer 査読あり

YAMAMOTO Masahiro

Bull. Amer. Phys. Soc. 40 ( 1 ) 164 1995年

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Electron energy-loss spectra and secondary-electron emission spectra of Zr, ZrN and ZrO₂ 査読あり

YAMAMOTO Masahiro

J. Phys. : Condensed Matter 7 ( 24 ) 37 - 4772 1995年

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DOI： 10.1088/0953-8984/7/24/015

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Electron Energy-loss spectha of Sc, Ti, and their oxides 査読あり

YAMAMOTO Masahiro

J. Phys. : Condensed Matter 7 ( 35 ) L463 - L468 1995年

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DOI： 10.1088/0953-8984/7/35/002

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Electron energy-loss fine structure of a polycrystalline titanium surface 査読あり

YAMAMOTO Masahiro

J. Phys. : Condens. Matter 7 ( 1 ) 37 - 46 1995年

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DOI： 10.1088/0953-8984/7/1/005

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Sloping plateaux in the pressure-composition isotherms of the titanium-hydrogen and Ti<inf>94</inf>Al<inf>6</inf>-hydrogen systems 査読あり

Naito S, Yamamoto M, Doi M, Kimura M

Journal of the Chemical Society, Faraday Transactions 91 ( 22 ) 4143 - 4147 1995年

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DOI： 10.1039/FT9959104143

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その他リンク： http://orcid.org/0000-0001-8645-2224

FIRST-PRINCIPLES CALCULATIONS OF THE SURFACE RELAXATION AND ELECTRONIC-STRUCTURE OF ZR(0001)

M YAMAMOTO, CT CHAN, KM HO

PHYSICAL REVIEW B 50 ( 11 ) 7932 - 7939 1994年9月

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出版者・発行元：AMERICAN PHYSICAL SOC

The multilayer relaxations of the Zr(0001) surface and the surface electronic structure are studied using first-principles total-energy and force calculations. The distance between the outermost two layers is 4.4-4.7% smaller than the ideal interlayer spacing, while inner layers show oscillatory relaxations. We examined two possible termination sequences for the surface and found that the hcp surface termination is more stable by about 0.06 eV per surface atom as compared to the fee terminated structure. We observed an increase in the local density of states (LDOS) for the surface atoms around the Fermi level relative to the bulk atoms. The increase in the LDOS is found to be closely related to the existence of surface states and resonances around the Fermi level.

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A Theoretical Model for the several Common Stacked Crystals in Arrangement of the stacking sequence of Parallel Atomic Layers in a Simple Crystal Solid 査読あり

Masao Kimura, Masahiro Yamamoto, Mahito Mabuchi, Tomoyasu Hashino

J. Phys. Soc. Japan 63 ( 10 ) 3661 - 3670 1994年

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DOI： 10.1143/JPSJ.63.3661

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Structural Transition between HCP and FCC Structures with Considering Configurations of the Position Vectors Defined by Several Common Stacked Model Hamiltonian 査読あり

Masao Kimura, Masahiro Yamamoto, Mahito Mabuchi, Tomoyasu Hashino

J. Phys. Soc. Japan 63 ( 10 ) 3714 - 3728 1994年

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DOI： 10.1143/JPSJ.63.3714

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Solubility of Hydrogen and Deuterium in Ti₃Al 査読あり

YAMAMOTO Masahiro

J. Chem. Soc. Faraday Trans. 90 ( 9 ) 1355 - 1356 1994年

単著

DOI： 10.1039/ft9949001355

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