Influence of the “matrix memory” effect on the photodecay of dye molecules adsorbed in porous glass

被引：0
|
作者：
V. N. Beger
机构：
[1] St. Petersburg State Institute of Precision Mechanics and Optics (Technical University),
来源：
Technical Physics Letters | 1998年 / 24卷
关键词：
Silicate; Adsorbed Molecule; Silicate Glass; Porous Glass; Subsequent Removal;
D O I：
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中图分类号：
学科分类号：
摘要：
Photodecay quantum yields were determined experimentally for several laser dyes adsorbed in porous silicate glass at various dye concentrations. It was observed that the efficiency of photodecay of the adsorbed molecules depends on the method of incorporating the dyes in the porous matrices, especially on the type of solvent used when introducing the dye into the porous glass from solution, with subsequent removal of the solvent.
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页码：369 / 370
页数：1
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