Preparation and characterization of polyaniline microwires containing CdS nanoparticles |
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Authors: | Lu Xiaofeng Yu Youhai Chen Liang Mao Huaping Zhang Wanjin Wei Yen |
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Institution: | Alan G. MacDiarmid Institute, Jilin University, Changchun 130012, PR China. xiaofeng@jlu.edu.cn |
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Abstract: | Polyaniline(PANI) microwires containing CdS nanoparticles have been prepared by introducing hydrogen bonding and/or electrostatic interaction between mercaptocarboxylic acid capped CdS nanoparticles and PANI. SEM and TEM proved them to be wire-like structures. PL spectra of the PANI/CdS complex is blue-shifted by 14 nm compared to CdS nanoparticles in N-methylpyrrolidinone(NMP). |
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