|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
Peer-reviewed Journal Articles, etc >
Fabrication of stable Pd nanowire assisted by hydrogen in solution
| Title: | Fabrication of stable Pd nanowire assisted by hydrogen in solution |
| Authors: | Kiguchi, M.1 Browse this author →KAKEN DB | | Murakoshi, K. Browse this author |
| Authors(alt): | 木口, 学1 |
| Issue Date: | 19-Jun-2006 |
| Publisher: | American Institute of Physics |
| Journal Title: | Applied Physics Letters |
| Volume: | 88 |
| Issue: | 25 |
| Start Page: | 253112 |
| Publisher DOI: | 10.1063/1.2216029 |
| Abstract: | We have mechanically fabricated a Pd nanowire in solution under electrochemical potential control. A clear feature appeared in the conductance histogram when the electrochemical potential of the Pd wire was kept at the hydrogen evolution potential. Conductance traces showed the Pd wire was stretched 0.4 nm in length just before breaking, suggesting that at least two Pd atoms might contribute to the formation of the Pd wire. The results indicate that a certain atomic configuration of the Pd nanowire is stabilized by hydrogen. We discuss the stabilization mechanism due to changes in bond strengths caused by hydrogen adsorption or incorporation. |
| Rights: | Copyright (c) 2006 American Institute of Physics |
| Type: | article |
| URI: | http://hdl.handle.net/2115/14463 |
| Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 木口 学
|
