Photocatalytic synthesis of ZnO/Ag nanostructure sensitized by methylene blue

被引：2

作者：

Shvalagin V.V. ^{[1
]}

Stroyuk A.L. ^{[1
]}

Kuchmii S.Ya. ^{[1
]}

机构：

[1] L. V. Pisarzhevskii Inst. Phys. C., Natl. Academy of Sciences of Ukraine, 03028 Kyiv

来源：

Theoretical and Experimental Chemistry | 2005年 / 41卷 / 1期

关键词：

Metal-semiconductor composites; Methylene blue; Sensitization; Silver nanoparticles; ZnO nanoparticles;

D O I：

10.1007/s11237-005-0015-y

中图分类号：

学科分类号：

摘要：

The possibility of photochemical synthesis of ZnO/Ag nanoheterostructures by the action of visible light absorbed by methylene blue as sensitizer was established. It was shown that sensitization of the ZnO nanoparticles results from electron transfer from the singlet-excited molecules of the dye to the conduction band of the ZnO nanoparticles. A scheme for the mechanism of the photoprocesses that occur is proposed. ©2005 Springer Science+Business Media, Inc.

引用

页码：13 / 18

页数：5

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