| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5384327 | Chemical Physics Letters | 2011 | 5 Pages |
Abstract
⺠Discovery of a new surface structure specific to a double-layer Si nanosheet. ⺠The new surface structure can be labeled as Si(1 1 1)-2 Ã 2. ⺠This structure has a larger band gap than the bulk Si(1 1 1)-2 Ã 1 surface. ⺠Vibrational properties of the nanosheet reflect the distortion in tetrahedral order. ⺠This nanostructure is significant for electronic devices and sensor applications.
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Physical and Theoretical Chemistry
Authors
Tetsuya Morishita, Michelle J.S. Spencer, Salvy P. Russo, Ian K. Snook, Masuhiro Mikami,