摘要
研究了不同有机溶剂对光声信号的增强作用。从理论和实验上探讨了溶剂特性与光声信号强度的关系,得到各种溶剂的光声信号增强系数。
The solvent effect for the photoacoustic spectroseopy in liquid baa been studied. It has been shown that the photoacoustic signal is enhanced in organic solvent. The enhancement coefficients have been obtained. The dependence of enhancement on the thermophysics properties of the organic solvent is presented.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1991年第10期785-787,共3页
Chinese Journal of Lasers
基金
国家自然科学基金资助课题