ICCAS OpenIR
Synthesis and electrical properties of freestanding film of azobenzene side-chain polyaniline
Long, YZ; Chen, ZJ; Huang, K; Wan, MX
2004-03-15
Source PublicationAPPLIED PHYSICS LETTERS
ISSN0003-6951
Volume84Issue:11Pages:1898-1900
AbstractWe report on the electrical properties of a conducting polyaniline (PANI) derivative film containing azobenzene side chain. The freestanding thin film of HCl-doped PANI derivative was synthesized through an N-alkyl-substituted reaction. We found that the side of the film irradiated by a weak ultraviolet light during the preparation is a poor conductor at room temperature and shows abnormal V-I characteristics. Its resistance decreases sharply with increasing temperature. However, the other side of the film without irradiation is highly conductive. The room-temperature conductivity is about 1.2 S/cm, which is much higher than that of other N-alkyl-substituted polyanilines (10(-2)-10(-7) S/cm). The temperature dependence of resistance follows one-dimensional variable-range hopping model. (C) 2004 American Institute of Physics.
DOI10.1063/1.1687457
Indexed BySCI
Language英语
WOS IDWOS:000220182600028
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82160
Collection中国科学院化学研究所
Corresponding AuthorChen, ZJ
Affiliation1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Long, YZ,Chen, ZJ,Huang, K,et al. Synthesis and electrical properties of freestanding film of azobenzene side-chain polyaniline[J]. APPLIED PHYSICS LETTERS,2004,84(11):1898-1900.
APA Long, YZ,Chen, ZJ,Huang, K,&Wan, MX.(2004).Synthesis and electrical properties of freestanding film of azobenzene side-chain polyaniline.APPLIED PHYSICS LETTERS,84(11),1898-1900.
MLA Long, YZ,et al."Synthesis and electrical properties of freestanding film of azobenzene side-chain polyaniline".APPLIED PHYSICS LETTERS 84.11(2004):1898-1900.
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