摘要
Polymethyl methacrylate cadmium was grafted on TiO2 surface via the surface initiated atomic transfer radical polymerization of methyl methacrylate cadmium from a surface tether initiator. The coordinated cadmium as the source precursor reacts with H2S generates CdS nanoscrystal on TiO2 surface. The grain size of CdS is about 5 nm and stabilized by tether polymer chains. The light absorption of CdS/TiO2 is expanded to visible light region.
源语言 | 英语 |
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页(从-至) | 1003-1006 |
页数 | 4 |
期刊 | Chinese Chemical Letters |
卷 | 21 |
期 | 8 |
DOI | |
出版状态 | 已出版 - 8月 2010 |
已对外发布 | 是 |