Fabrication of a visible light detector based on a coaxial polypyrrole/TiO2 nanorod heterojunction
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论文类型：期刊论文
发表时间：2014-01-01
发表刊物：RSC ADVANCES
收录刊物：Scopus、EI、SCIE
卷号：4
期号：85
页面范围：44868-44871
ISSN号：2046-2069
摘要：A visible light detector can be fabricated using a coaxial polypyrrole/TiO2 nanorod composite. Based on the composite, the detector exhibits high responsivity up to 0.45 A W-1, impressive stability and excellent linear dependence of the photoresponse on visible light intensity. All of these properties make the polypyrrole/TiO2 nanorod composite very competitive and highly applicable in visible light detection.