標題: Electron-phonon scattering times in three-dimensional disordered Sb films
作者: Lin, JJ
Li, TJ
Wu, TM
電子物理學系
物理研究所
Department of Electrophysics
Institute of Physics
公開日期: 1-二月-2000
摘要: We have measured the electron-phonon scattering times t(ep) in a series of three-dimensional Sb films having the characteristic of ql similar to 1, where q is the wave number of the thermal phonons, and I is the electron elastic mean free path. We observe that 1/t(ep) similar to T-p, With P approximate to 2.4, in the temperature range 1-14 K. In addition, we find a very weak dependence of 1/t(ep) on l. Our observations are compared with theoretical predictions for electronphonon interactions in the presence of disorder and with previous experimental results in thin Sb films.
URI: http://hdl.handle.net/11536/30742
ISSN: 1098-0121
期刊: PHYSICAL REVIEW B
Volume: 61
Issue: 5
起始頁: 3170
結束頁: 3172
顯示於類別:期刊論文