http://scholars.ntou.edu.tw/handle/123456789/1791
標題: | Optical properties of composite materials at high temperatures | 作者: | H.-P. Chiang P.T. Leung W.S. Tse |
關鍵字: | A. disordered systems;A. thin films;D. electron-electron interactions;D. electron-phonon interactions;D. optical properties | 公開日期: | 一月-1997 | 出版社: | Elsevier | 卷: | 101 | 期: | 1 | 起(迄)頁: | 45-50 | 來源出版物: | Solid State Communications | 摘要: | The optical properties of composite materials are studied theoretically as a function of temperature via a phenomenological model for temperatures up to the melting points of the materials. Both the Maxwell-Garnett and Bruggeman models are considered and the temperature variation of the optical constants of the metallic particles is obtained with an account of the dependence of both the electron-phonon and electron-electron scattering on temperature. The results show that the extinction coefficient of the composite generally increases with temperature and that the Maxwell-Garnett and Bruggeman models can give very different results at certain optical frequency. Transmittance through a thin composite film is calculated providing a means for a simple experimental study of the various modeling results. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/1791 | ISSN: | 0038-1098 | DOI: | 10.1016/s0038-1098(96)00558-3 |
顯示於: | 光電與材料科技學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。