Photo sensitization of ion-exchangeable titanate nanotubes by CdS nanoparticles
Photo sensitization of ion-exchangeable titanate nanotubes by CdS nanoparticles
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DOI：
10.1016/j.cplett.2004.10.064
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发表时间：
2004-12-01
影响因子：
2.8
通讯作者：
Kiricsi, I
中科院分区：
文献类型：
--
作者：
Hodos, M;Horváth, E;Kiricsi, I
通过简单的湿化学方法，用CdS纳米粒子修饰TiO2（TiO2），使其具有光化学活性。高分辨透射电镜、拉曼光谱和红外光谱的观察表明，纳米管和纳米颗粒之间的强耦合可能是导致活化的原因。(C)2004 Elsevier B.V.保留所有权利。
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.