摘要
测量了粘度为1000cs的甲基硅油—180℃至60℃的时域介电谱,发现慢效应空间电荷扩散理论所预言的a≠1,1/2的非典型线型介电谱,并介绍了非典型线型情况下的解谱方法。
The time domain dielectric spectroscopy of 1000cs polydimethylsiloxane with a temperature ranges from —180℃ to 60℃ is measured.There are non—typical dielectric spectra (a≠1 and a≠1/2) which were predicted by diffusion theory of space charg. A method is given for the solving process of time domain spectra in such situation.
出处
《中山大学研究生学刊（自然科学与医学版）》
1997年第4期4-8,共5页
Journal of the Graduates Sun YAT-SEN University(Natural Sciences.Medicine)
关键词
甲基硅油
时域
介电谱
Polydimethylsiloxane
Time domain
Dielectric spectroscopy
