Direct Observation of Molecule-Substrate Antibonding States near the Fermi Level in Pd(110)-c(4x2)-Benzene

Physical Review Letters 79 巻 20 号 3942-3945 頁 1997-11-17 発行
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タイトル ( eng )
Direct Observation of Molecule-Substrate Antibonding States near the Fermi Level in Pd(110)-c(4x2)-Benzene
作成者
Yoshinobu Jun
Kawai Maki
Imamura Issei
Marumo Fumiyuki
Suzuki Ryochi
Ozaki Hiroyuki
Aoki Masaru
Masuda Shigeru
収録物名
Physical Review Letters
79
20
開始ページ 3942
終了ページ 3945
抄録
Evidence for a molecule-substrate hybridized state near the Fermi level EF is presented for Pd(110)- c(4x2)-benzene. Observed images of adsorbed benzene near EF by scanning tunneling microscopy consist of two elongated protrusions separated by a single nodal depression with C2 symmetry. The existence of a benzene derived state near EF is also observed by metastable atom electron spectroscopy, and it is assigned to the antibonding states between the 1e1g molecular orbital of benzene and the Pd 4d orbitals by ab initio molecular orbital calculations.
NDC分類
物理学 [ 420 ]
言語
英語
資源タイプ 学術雑誌論文
出版者
American Physical Society
発行日 1997-11-17
権利情報
Copyright (c) 1997 The American Physical Society
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0031-9007
[DOI] 10.1103/PhysRevLett.79.3942
[NCID] AA00773679
[DOI] http://dx.doi.org/10.1103/PhysRevLett.79.3942