摘要
本文提出用电子自旋共振(ESR)波谱的对数直线法确定ZnS:Mn的结构相变温度,在研究微量掺杂离子影响ZnS微晶结构相变温度的实验分析中取得满意的结果,克服了X射线衍射对Mn^(2+)浓度在10^(-3)—10^(-6)g/g范围内ZnS相变温度不能区分的困难。
This paper reports a method of logarithmic straight lines of electron spin resonance (ESR) spectra which has been used to detect the phase transition temperature of Zns:Mn. This experimental analysis gave satisfactory results in the study on influence of trace dope on the phase transition temperature of ZnS crystallite. The difficulty that experiments of X-ray diffraction can not distinguish the phase transition temperatures of ZnS with Mnz+ concentration in the range of 10^(-3)-10^(-6) gram/gram, had been surmounted.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1989年第11期1733-1739,共7页
Acta Physica Sinica
