摘要
对液体光声光谱分析中的溶剂效应进行了研究,探讨了溶剂特性对于光声信号强度的影响。结果表明,有机溶剂的存在显著地增强了光声信号强度。这对于液体光声光谱分析,选择适当的溶剂介质,提高光声分析灵敏度具有十分重要的意义。
Studies have been carred out on the solvents effect for the photoacoustic spetroscopy in Liquid, The affection of the thermophysiscs property of the solvent for photoacoustic signal in liquid is discussed. It has been shown that the photoacoustic signal is enhanced by introducing a organic solvent into the sample solution.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1989年第4期9-12,共4页
Spectroscopy and Spectral Analysis
基金
国家自然科学基金
