Photoinduced electron transfer between 16-(9-anthroyloxy)palmitic acid and fullerene C60 in Langmuir-Blodgett films

被引：23
|
作者：
Sluch, MI
Samuel, IDW
Beeby, A
Petty, MC [1 ]
机构：
[1] Univ Durham, Sch Engn, Durham DH1 3LE, England
[2] Univ Durham, Ctr Mol Elect, Durham DH1 3LE, England
[3] Univ Durham, Dept Phys, Durham DH1 3LE, England
[4] Univ Durham, Dept Chem, Durham DH1 3LE, England
[5] Univ Durham, Ctr Time Resolved Spect, Durham DH1 3LE, England
来源：
LANGMUIR | 1998年 / 14卷 / 12期
关键词：
D O I：
10.1021/la9712956
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Langmuir-Blodgett (LB) layers of 16-(9-anthroyloxy)palmitic acid (Atl) and C-60 mixed with tricosanoic acid have been studied as a model system for photoinduced electron transfer (PET). The PET has been investigated by monitoring the quenching of AA fluorescence in mixed LB films containing different concentrations of C-60. Perrin's hard-sphere model adapted for the two-dimensional case provides a good fit to the experimental results, confirming the two-dimensional nature of the system. The critical radius is found to be 11 Angstrom.
引用
收藏
页码：3343 / 3346
页数：4
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