摘要
测量了掺杂有标题配合物ＣｏＬＬ＇（Ｌ＝ｍｎｔ２－；Ｌ＇＝ｐｈｅｎ，５－ＮＯ２－ｐｈｅｎ）的ＣｄＳ－ＰＶＡ复合膜的暗态导电性和光电导性以及该类配合物ＣｏＬＬ＇在ＤＭＦ中的电子吸收光谱和发射光谱，研究了ＣｏＬＬ＇对ＣｄＳ的光敏化作用与其电子光谱间的关系。结果表明，ＣｏＬＬ＇的配体间荷移跃迁能量与ＣｄＳ的禁带宽度（或光导红限）存在明显的匹配性。
The dark conductivity and photoconductivity of CdS doped with cobalt(Ⅱ)eomplexes CoLL'(L=1,2-dicyano-1,2-ethylenedithiolate,L'=1,10-phenanthroline and 5-nitro-1,10phenanthroline), and the electronic absorption spectra and emission spectra of these complexes in DMF were measured,The correlation between photosensitization of complexes CoLL'to CdS and their electronic spectra were studied.The obvious matched properties were found to exist between the interligand charge transfer energy of complexes CoLL'and forbidden band width (or photoconductive red limit)of CdS
出处
《功能材料》
EI
CAS
CSCD
1996年第1期84-87,共4页
Journal of Functional Materials
基金
国家自然科学基金
国家重点实验室研究基金
关键词
三硫纶配体
荷移跃迁
光电导
硫化镉
配合物
dithiolene ligand charge transfer transition photoconductivity photosensitivity
