| Literature DB >> 24056887 |
Liang Hu1, Liping Zhu, Haiping He, Yanming Guo, Guoyao Pan, Jie Jiang, Yizheng Jin, Luwei Sun, Zhizhen Ye.
Abstract
Polycrystalline ZnO : Cu-based film photodetectors with extended detection waveband (UV and visible light) were fabricated using facile colloidal chemistry and a post-annealing process. The obtained detectors are highly sensitive to visible light and can realize the response switch between UV and visible light. A native and extrinsic trap cooperatively controlled space charge limited (SCL) transport mechanism is proposed to understand this complex photoconduction behaviour.Entities:
Year: 2013 PMID： 24056887 DOI： 10.1039/c3nr01979a
Source DB: PubMed Journal: Nanoscale ISSN： 2040-3364 Impact factor: 7.790