高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (8): 1326.

• 研究简报 • 上一篇    下一篇

C60的热透镜光谱解析

于勇, 张振满, 侯惠奇   

  1. 复旦大学物理二系, 上海, 200433
  • 收稿日期:1997-05-27 出版日期:1998-08-24 发布日期:1998-08-24
  • 通讯作者: 于勇,男,25岁,硕士研究生.
  • 作者简介:于勇,男,25岁,硕士研究生.

The Explaination for Thermal Lens Spectroscopy of C60

YU Yong, ZHANG Zhen-Man, HOU Hui-Qi   

  1. Department of Physics Ⅱ, Fudan University, Shanghai, 200433
  • Received:1997-05-27 Online:1998-08-24 Published:1998-08-24

摘要: 由于测定方法的不同,对C60的三线态本征寿命的数值一直存在争议.室温下C60的荧光和磷光较弱,利用时间分辨热透镜技术测量C60的三线态本征寿命具有以下优点:不需要其它参比样品;信号对热灵敏,因而适用于稀溶液.

关键词: C60, 时间分辨脉冲热透镜光谱, 数学解析, 理论模型, 三线态寿命

Abstract: The mathematical explaination for thermal lens spectroscopy of C60was indicated. The theoretical results are in agreement with the experiment ones. The theoretical model for C60′s thermal lens spectroscopy and the lifetime of C60triplet state are also given in this paper.

Key words: C60, Time-resolved pulse thermal lens spectroscopy, Mathematical explaination, Theoretical model, Lifetime of triplet state.

中图分类号: 

TrendMD: