波谱学杂志 ›› 1990, Vol. 7 ›› Issue (1): 69-74.

• 研究论文 • 上一篇    下一篇

(φ4As) CuCl3晶体中Cu2+-Cu2+离子对的EPR研究

白贵儒, 沈国寅, 徐长青   

  1. 宁波大学物理系
  • 收稿日期:1989-03-07 修回日期:1989-05-11 出版日期:1990-03-05 发布日期:2018-01-23

ANALYSIS OF Cu2+-Cu2+ PAIRS IN (φ4As) CuCl3 CRYSTAL BY EPR

Bai Guiru, Shen Guoyin, Xu Changqing   

  1. Ningbo University
  • Received:1989-03-07 Revised:1989-05-11 Online:1990-03-05 Published:2018-01-23

摘要: 本文在晶场理论的基础上,考虑了Cu2+-Cu2+离子间的交换作用后,得到了(φ4As) CuCl3晶体中Cu2--Cu2-离子对的跃迁能级,g-因子和零场分裂,计算结果与实验符合较好。

关键词: 离子对, 零场分裂, 晶场理论

Abstract: On the basis of crystal field theory, the d-d transitions, g-factors and zero-field splitting of Cu2+-Cu2+ pairs in (φ4As) CuCl3 crystal have been obtained with considering the interaction between Cu2+-Cu2+ ions. The calculated results are in agreement with the experimental.

Key words: Ion pair, Zero-field splitting, Crystal field theory