金属表面に吸着した水素の量子効果 Quantum Effects on Hydrogen Adsorbed on Metal Surfaces

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Hydrogen is adsorbed on metal surfaces either molecularly or atomically. Due to the light mass, hydrogen has a large zero-point vibrational energy and an extended feature of its nuclear wavefunction. The zero-point motion affects the hydrogen adsorption site and the wavefunction is possibly delocalized over the surface. Because of the nuclear spin, on the other hand, molecular hydrogen is classified into ortho and para species, that have different rotational quantum numbers. The ortho and para species have different adsorption energy and undergo ortho-para conversion through magnetic interaction with metal surfaces.

収録刊行物

  • 表面科学 = Journal of The Surface Science Society of Japan  

    表面科学 = Journal of The Surface Science Society of Japan 27(4), 213-219, 2006-04-10 

    The Surface Science Society of Japan

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各種コード

  • NII論文ID(NAID)
    10018133327
  • NII書誌ID(NCID)
    AN00334149
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03885321
  • NDL 記事登録ID
    7930564
  • NDL 雑誌分類
    ZM35(科学技術--物理学)
  • NDL 請求記号
    Z15-379
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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