Title of article
Fabrication of composite film comprising TiO2/CdS and polyelectrolytes based on ionic attraction
Author/Authors
Hao، نويسنده , , Encai and Yang، نويسنده , , Bai and Ren، نويسنده , , Hui and Qian، نويسنده , , Xinming and Xie، نويسنده , , Tengfeng and Shen، نويسنده , , Jiacong and Li، نويسنده , , Dongmei، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
4
From page
119
To page
122
Abstract
Composite film comprising TiO2/CdS nanoparticles and polyelectrolytes was fabricated based on electrostatic interaction. By utilizing cationic TiO2 and anionic CdS colloids, we realized the assembly of dissimilar nanoparticles. The alternating assembly film of TiO2/CdS and polyelectrolytes was further characterized by several methods including UV–Vis spectroscopy and transmission electron microscopy (TEM). Most importantly, surface photovoltage (SPV) measurements showed that interesting photoelectron energy conversion occurred in the TiO2/CdS composite film.
Keywords
TiO2/CdS composite nanoparticles , Charge separation , Alternating assembly , Surface photovoltage response
Journal title
Materials Science and Engineering C
Serial Year
1999
Journal title
Materials Science and Engineering C
Record number
2097135
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