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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 1.4896558.pdf | 988.37 kB | Adobe PDF | 見る/開く |
| タイトル: | Formation of unique trimer of nitric oxide on Cu(111) |
| 著者: | Shiotari, A. Hatta, S. Okuyama, H. Aruga, T. |
| 著者名の別形: | 奥山, 弘 |
| 発行日: | 7-Oct-2014 |
| 出版者: | American Institute of Physics Inc. |
| 誌名: | The Journal of Chemical Physics |
| 巻: | 141 |
| 号: | 13 |
| 論文番号: | 134705 |
| 抄録: | We report that NO molecules unexpectedly prefer a trimeric configuration on Cu(111). We used scanning tunneling microscopy (STM) at 6 K, and confirmed that the NO molecule is bonded to the face-centered-cubic hollow site in an upright configuration. The individual NO molecule is imaged as a ring protrusion, which is characteristic of the doubly degenerate 2π* orbital. A triangular trimer is thermodynamically more favorable than the monomer and dimer, and its bonding structure was characterized by STM manipulation. This unique behavior of NO on Cu(111) is ascribed to the threefold symmetry of the surface, facilitating effective mixing of the 2π* orbitals in a triangular configuration. |
| 著作権等: | Copyright 2014 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. |
| URI: | http://hdl.handle.net/2433/191114 |
| DOI(出版社版): | 10.1063/1.4896558 |
| PubMed ID: | 25296826 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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