AgI(Cr_2O_3)混合离子导体的ESR研究  

ESR STUDY OF MIXED IONIC CONDUCTOR Agl(Cr_2O_3)

作　　者：侯碧辉[1] 王玉霞[2] 夏上达[1] 

机构地区：[1]南京大学固体微结构物理实验室 [2]中国科技大学物理系

出　　处：《波谱学杂志》1990年第4期367-372,共6页Chinese Journal of Magnetic Resonance

摘　　要：本文报道Agl(Cr_2O_3)混合离子导体的电子自旋共振(ESR)实验结果。观测到一种新的稳定的ESR信号,它可能对应于Agl和Cr_2O_3界面层内与Ⅰ^-空位相关(类似F心)的缺陷,这种缺陷的存在可能是提高Ag^+电导率的重要因素。This paper reports the results of the Electron Spin Resonance ( ESR) experiment of the mixed ionic conductor Agl ( Cr2O3). A kind of new stable ESR signal was observed, which might be assigned to certain defects ( similar to F center) in the boundary layer between components Agl and Cr2O3.The existence of the defects may be an important factor for improving Ag+ ionic conductivity.

关 键 词：AGI 离子导体 电子自旋共振 

分 类 号：O614.122[理学—无机化学]