Zhao Zhihong, Lou Suyun, Xiong Guangnan, Xu Xurong, Li Zhengang, Lu Mingzhe. CONDUCTIVITY OF CdS CRYSTAL UNDER INTENSIVE EXCITATION[J]. Chinese Journal of Luminescence, 1993,14(3): 237-241
Zhao Zhihong, Lou Suyun, Xiong Guangnan, Xu Xurong, Li Zhengang, Lu Mingzhe. CONDUCTIVITY OF CdS CRYSTAL UNDER INTENSIVE EXCITATION[J]. Chinese Journal of Luminescence, 1993,14(3): 237-241DOI:
The evident nonlinear optical absorption of CdS crystal at room temperature has been shown. In this paper
the conductivity of CdS crystal under intense excitation was measured
and the results were analyzed numberically based on the electron-exciton scattering model. The fact that theoretical results are in agreement with the experimental results denotes that the nonlinearity of CdS crystal can be attributed to the electron-exciton scattering.