|
|||||
|
|
Reversible relaxation of the shape of metal nanoparticles and its light-induced acceleration |
|
| Authors: | N B Leonov S G Przhibel’skii and T A Vartanyan |
| Institution: | (1) Department of Molecular and Material Sciences, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga Fukuoka, 816-8580, Japan;(2) Department of Energy and Material Sciences, Faculty of Engineering Sciences, Kyushu University, Kasuga Fukuoka, 816-8580, Japan; |
| Abstract: | A reversible change in the shape of metal nanoparticles with a variation of the temperature of a dielectric substrate has been revealed. It has been shown that illumination increases the rate of the relaxation of the shape of the nanoparticles. The observed phenomena have been interpreted in the framework of the light-induced diffusion of metal atoms on the surface of a metal nanoparticle. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |