完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | KWEI, CM | en_US |
dc.contributor.author | CHEN, YF | en_US |
dc.contributor.author | TUNG, CJ | en_US |
dc.contributor.author | WANG, JP | en_US |
dc.date.accessioned | 2014-12-08T15:04:24Z | - |
dc.date.available | 2014-12-08T15:04:24Z | - |
dc.date.issued | 1993-08-20 | en_US |
dc.identifier.issn | 0039-6028 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/2898 | - |
dc.description.abstract | Both plasmon excitations and interband transitions are important in the response of valence bands to fast electrons. An extended Drude dielectric function was established to describe such a response in solids of complex band structures. Parameters in this function were determined by a fit of the imaginary part of the function to experimental optical data. The real part of the dielectric function and the energy-loss function were also checked with experimental data to confirm critical-point energies in the interband transitions and plasmon energies in the collective excitations. In addition, sum-rules about the imaginary part of the dielectric function and the energy-loss function, respectively, were applied to assure the accuracy of these functions. Electron inelastic mean free paths in several solids were calculated and compared to available experimental and theoretical data. | en_US |
dc.language.iso | en_US | en_US |
dc.title | ELECTRON INELASTIC MEAN FREE PATHS FOR PLASMON EXCITATIONS AND INTERBAND-TRANSITIONS | en_US |
dc.type | Article | en_US |
dc.identifier.journal | SURFACE SCIENCE | en_US |
dc.citation.volume | 293 | en_US |
dc.citation.issue | 3 | en_US |
dc.citation.spage | 202 | en_US |
dc.citation.epage | 210 | en_US |
dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
dc.identifier.wosnumber | WOS:A1993LT52900017 | - |
dc.citation.woscount | 80 | - |
顯示於類別: | 期刊論文 |