飛来する水素原子による金属表面吸着水素のはぎとり反応  [in Japanese] Quantum Dynamics of Hydrogen Abstraction from Metal Surfaces  [in Japanese]

Access this Article

Search this Article

Author(s)

Abstract

We investigate and discuss the isotope effects on hydrogen abstraction from Cu (110) by performing quantum dynamics calculations that consider both direct (an impinging hydrogen atom directly abstracts an adsorbed hydrogen atom) and indirect (the impinging hydrogen atom diffuses across the surface before it abstracts an adsorbed hydrogen atom) processes quantum-mechanically. We show that the abstraction reaction probabilities <I>P</I><SUB>reac</SUB> are 0.742 (D-on-D) > 0.640 (H-on-D) > 0.594 (H-on-H) > 0.533 (D-on-H), where X-on-Y indicates abstraction of Y atoms adsorbed on the surface by gas-phase X atoms. This implies that the abstraction reaction of a heavier atom adsorbed on a surface by a lighter atom easily occur as compared with abstraction reaction of a lighter atom adsorbed on a surface by a heavier atom.

Journal

  • Shinku

    Shinku 45(5), 443-447, 2002-05-20

    The Vacuum Society of Japan

References:  23

  • <no title>

    RETTNER C. T.

    Phys. Rev. Lett. 69, 383, 1992

    Cited by (6)

  • <no title>

    RETTNER C. T.

    J. Chem. Phys. 104, 2732, 1996

    Cited by (4)

  • <no title>

    KRATZER P.

    Surf. Sci. 254, 275, 1991

    Cited by (2)

  • <no title>

    JACKSON B.

    J. Chem. Phys. 96, 2378, 1992

    Cited by (3)

  • <no title>

    EILMSTEINER G.

    Surf. Sci. 336, L750, 1996

    Cited by (1)

  • <no title>

    BUNTIN S. A.

    Chem. Phys. Lett. 278, 71, 1997

    Cited by (2)

  • <no title>

    BOH J.

    Surf. Sci. 395, 98, 1998

    Cited by (2)

  • <no title>

    OKADA M.

    Chem. Phys. Lett. 323, 586, 2000

    Cited by (2)

  • <no title>

    KIM J. Y.

    Chem. Phys. 113, 2856, 2000

    Cited by (1)

  • <no title>

    PERSSON M.

    J. Chem. Phys. 102, 1078, 1995

    Cited by (2)

  • <no title>

    DAI J.

    J. Chem. Phys. 110, 6511, 1995

    Cited by (1)

  • <no title>

    JACKSON B.

    J. Chem. Phys. 114, 474, 2001

    Cited by (2)

  • <no title>

    KRATZER P.

    J. Chem. Phys. 106, 6752, 1997

    Cited by (5)

  • <no title>

    MIURA Y.

    J. Phys. Soc. Jpn. 71, 222, 2002

    Cited by (3)

  • <no title>

    MIURA Y.

    J. Phys. Soc. Jpn. 69, 3878, 2000

    Cited by (6)

  • <no title>

    KAMMLER Th.

    Surf. Sci. 339, 125, 1995

    DOI  Cited by (3)

  • <no title>

    KAMMLER TH.

    Surf. Sci. 460, 91, 2000

    DOI  Cited by (2)

  • <no title>

    CARATZOULAS S.

    J. Chem. Phys. 107, 6420, 1997

    DOI  Cited by (5)

  • <no title>

    PERSSON M.

    J. Chern. Phys. 110, 2240, 1999

    DOI  Cited by (1)

  • <no title>

    SHALASHILIN D. V.

    J. Chem. Phys. 110, 11038, 1999

    DOI  Cited by (2)

  • <no title>

    RUTIGLIANO M.

    Chem. Phys. Lett. 340, 13, 2001

    DOI  Cited by (4)

  • <no title>

    BAE C.

    J. Chem. Phys. 113, 6926, 2000

    DOI  Cited by (1)

  • <no title>

    MCCREERY J. H.

    J. Chem. Phys. 63, 2340, 1975

    DOI  Cited by (1)

Codes

  • NII Article ID (NAID)
    10008831057
  • NII NACSIS-CAT ID (NCID)
    AN00119871
  • Text Lang
    JPN
  • Article Type
    SHO
  • ISSN
    05598516
  • NDL Article ID
    6193433
  • NDL Source Classification
    ZN15(科学技術--機械工学・工業--流体機械)
  • NDL Call No.
    Z16-474
  • Data Source
    CJP  NDL  J-STAGE 
Page Top