Photo sensitization of ion-exchangeable titanate nanotubes by CdS nanoparticles

被引：179
作者：
Hodos, M [1 ]
Horváth, E [1 ]
Haspel, H [1 ]
Kukovecz, A [1 ]
Kónya, Z [1 ]
Kiricsi, I [1 ]
机构：
[1] Univ Szeged, Dept Appl & Environm Chem, H-6720 Szeged, Hungary
来源：
CHEMICAL PHYSICS LETTERS | 2004年 / 399卷 / 4-6期
基金：
匈牙利科学研究基金会;
关键词：
D O I：
10.1016/j.cplett.2004.10.064
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Ion-exchangable titanate nanotubes synthesized by the alkali treatment of TiO2 (anatase) were rendered photochemically active by decorating them with CdS nanoparticles through a simple wet chemical process. HRTEM, Raman and IR observations suggest that the activation could be caused by the strong coupling between the nanotube and the nanoparticles. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：512 / 515
页数：4
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