PHOTOCHEMICAL HOLE-BURNING IN MACROMOLECULAR COMPLEXES

被引：5
|
作者：
HORIE, K
机构：
[1] Faculty of Engineering, University of Tokyo, Tokyo, 113, 7-3-1, Hongo, Bunkyo-ku
来源：
MACROMOLECULAR SYMPOSIA | 1994年 / 80卷
关键词：
D O I：
10.1002/masy.19940800124
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Photochemical hole burning (PHB) of free-base porphyrins in host polymers as a site-selective spectroscopy reveals the existence of vibronic structure in a porphyrin Q-band peak and low-energy excitation modes of host polymers. A new mechanism of photon-gated PHB by two-color sensitization of photoreactive polymers with a zinc porphyrin is also presented.
引用
收藏
页码：353 / 358
页数：6
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