摘要
根据杂质离子可能引起晶体中杂质周围局部结构的畸变,本文计算了晶体K2ZnF4:Ni2+的零场分裂参量D,并预言了低温下(4.
According to that the impurity ion may cause a distortion of the local structure of this ion in crystal, the zero field splitting parameter D in K 2ZnF 4:Ni 2+ has been calculated. The structure of this crysial at low tepmerature (4.2K) has been estimated.
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
1996年第3期62-66,共5页
Journal of Sichuan Normal University(Natural Science)
基金
国家自然科学基金
四川省教委基金
关键词
四角晶场
K2ZnF4
晶体
电子顺磁共振
零场分裂
Tetragonal crystal field, K 2ZnF 4∶Ni 2+ , EPR parameter, Crystal distortion Classification code of Chinese literatures O737 Physics and Astronomy