Low-temperature hydrothermal synthesis of flower-like ZnO microstructure and nanorod array on nanoporous TiO2 film

被引：42

作者：

Jiang, Yinhua ^{[1
,2
]}

Wu, Min ^{[1
]}

Wu, Xiaojuan ^{[1
]}

Sun, Yueming ^{[1
]}

Yin, Hengbo ^{[2
]}

机构：

[1] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China

[2] Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Peoples R China

来源：

MATERIALS LETTERS | 2009年 / 63卷 / 02期

关键词：

Thin films; Semiconductors; Microstructure; ZnO nanorod arrays; Nanoporous TiO2 film; SENSITIZED SOLAR-CELLS; GROWTH;

D O I：

10.1016/j.matlet.2008.10.021

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel ZnO architecture, with flower-like microstructure on the top layer and nanorod arrays on the bottom layer, was hydrothermally synthesized on the Fluorine-doped SnO2 (FTO) conducting glass pre-coated with nanoporous TiO2 film. The as-prepared architecture was characterized with Field-emission scanning electron microscopy (FE-SEM) and X-ray diffractometer (XRD). Dye-sensitized solar cell studies showed that the power conversion efficiency (eta) was 1.26% for this novel ZnO architecture-covered TiO2 electrode. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：275 / 278

页数：4

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