Search

Your search keyword '"Zhou, Qingfu"' showing total 6 results
Start Over Author "Zhou, Qingfu" Journal thin solid films
6 results on '"Zhou, Qingfu"'

5. Fabrication, characterization and photovoltaic study of a TiO2microporous electrode

Author

Shen, Yao-Chun, Wang, Lin, Lu, Zuhong, Wei, Yu, Zhou, Qingfu, Mao, Haifang, and Xu, Huijun

Abstract

A transparent titanium dioxide (TiO2) film of thickness 1 μm has been prepared by speading colloidal particles on a conducting glass support. Atomic force microscope analysis reveals that the film is composed of interconnected particles and pores. The roughness factor of the TiO2microporous electrode is determined to be 50 by an absorption spectroscopy study. Sensitization of electrode with phthalocyanine molecules extends the absorbance of the electrode into the visible region. At 690 nm, the incident-photon-to-current-conversion efficiency is about 4%, one of the highest ever reported for phthalocyanine photovoltaic cells.

Published
1995
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results