Bond Fluctuation of S/Se Anchoring Observed in Single-Molecule Conductance Measurements using the Point Contact Method with Scanning Tunneling Microscopy
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- 作者：Satoshi Yasuda ; Shoji Yoshida ; Jiro Sasaki ; Yoshitaka Okutsu ; Tohru Nakamura ; Atsushi Taninaka ; Osamu Takeuchi ; and Hidemi Shigekawa
- 刊名：Journal of the American Chemical Society
- 出版年：2006
- 出版时间：June 21, 2006
- 年：2006
- 卷：128
- 期：24
- 页码：7746 - 7747
- 全文大小：816K
- 年卷期：v.128,no.24(June 21, 2006)
- ISSN：1520-5126
文摘
Conductance was measured for the single molecules with S/Se anchoring on a Au surface using the point contact method with scanning tunneling microscopy that enables us to selectively perform a repeated analysis of a chosen target molecule. Apparent conductance changes observed in sequential measurements suggest the existence of bond fluctuation among the adsorption sites.