国内CIDEP研究进展  

Recent Progresses in CIDEP Studies in China

作　　者：高玉贺[1] 陈家富[1] 许新胜[2] 

机构地区：[1]合肥微尺度物质科学国家实验室(中国科学技术大学),安徽合肥230026 [2]物理与电子信息学院(安徽师范大学),安徽芜湖241000

出　　处：《波谱学杂志》2006年第1期129-141,共13页Chinese Journal of Magnetic Resonance

基　　金：国家自然科学基金资助项目(20473082)

摘　　要：化学诱导动态电子极化(CIDEP)是检测瞬态顺磁粒子并表征其特征的强有力的手段,对于研究光化学和光物理瞬态过程的微观机理和规律有重要意义.本文较为详细地总结了4种常见的CIDEP机理,讨论了各种极化谱及相应的极化条件;简要介绍了国内研究小组在CIDEP理论以及在均相溶液和微复相体系中光化学过程的CIDEP研究成果.Chemically induced dynamic electron polarization （CIDEP） is a powerful tool to determine and characterize intermediate paramagnetic species. It plays especially important roles in studying the mechanisms of transient photochemical and photophysical processes. In this review, four basic theories for CIDEP were introduced, and the polarized conditions required to obtain different experimental CIDEP spectra were discussed. Recent progresses in CIDEP studies of photochemical process in the homogeneous solvents and micro-heterogeneous phase systems were also presented.

关 键 词：电子自旋共振 化学诱导动态电子极化 三重态机理 自由基对机理 自由基三重态对理 自旋相关自由基对机理 质子交换胶束溶液 

分 类 号：O482.53[理学—固体物理]