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题名: Effects of Ultraviolet Irradiation on Energy Band Structure and Conductivity of Polyaniline
作者: Lin, Yow-Jon;Yang, Fu-Ming;Lin, Chi-Shin
贡献者: 光電科技研究所
关键词: Band structure;Conducting polymers;Electrical conductivity;Raman spectra;Surface states;Ultraviolet radiation effects;Work function;X-ray photoelectron spectra
日期: 2007-11
上传时间: 2013-10-02T08:36:57Z
出版者: American Institute of Physics
摘要: The effects of ultraviolet (UV) irradiation on the electrical property of polyaniline (PANI) have been researched in this study. Spectroscopic methods [Raman spectroscopy (532 nm excitation) and x-ray photoelectron spectroscopy] and electrical conductivity measurements were used to characterize the conducting polymer PANI with and without UV irradiation. The authors found that UV irradiation could lead to degenerating electrical conductivity of PANI, resulting from an increase in the surface band bending and a reduction in the work function.
關聯: Journal of Applied Physics, 102(10): 103702
显示于类别:[光電科技研究所] 期刊論文


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