標題: Acoustic Velocity and Optical Index Birefringence in A-Plane ZnO Thin Films
作者: Chen, Yi-Hsin
Wen, Yu-Chieh
Liu, Wei-Rein
Hsieh, Wen-Feng
Sun, Chi-Kuang
光電工程學系
Department of Photonics
公開日期: 1-二月-2011
摘要: The longitudinal acoustic velocity in the direction normal to the c-axis and the birefringence of refractive index of a-plane zinc oxide (ZnO) thin films were measured by ultrafast transient reflection measurement. Through Fourier analysis, the experimental data show that the acoustic velocity is about 6000 m/s and the measured refractive index near the band gap, which is higher than the previously reported results by 20 similar to 30%.
URI: http://hdl.handle.net/11536/25813
ISSN: 0577-9073
期刊: CHINESE JOURNAL OF PHYSICS
Volume: 49
Issue: 1
起始頁: 201
結束頁: 208
顯示於類別:期刊論文


文件中的檔案:

  1. 000286490100026.pdf