Layer-by-layer self-assembly of polyaniline/molybdenum trioxide nanocomposite ultrathin films by doping-induced deposition

Dan Li; Daben Yang; Yadong Jiang; Xinwu Deng; Zhiming Wu; Xiangdong Chen

doi:10.1117/12.316876

20 July 1998 Layer-by-layer self-assembly of polyaniline/molybdenum trioxide nanocomposite ultrathin films by doping-induced deposition

Dan Li, Daben Yang, Yadong Jiang, Xinwu Deng, Zhiming Wu, Xiangdong Chen

Author Affiliations +

Proceedings Volume 3324, Smart Structures and Materials 1998: Smart Materials Technologies; (1998) https://doi.org/10.1117/12.316876
Event: 5th Annual International Symposium on Smart Structures and Materials, 1998, San Diego, CA, United States

Abstract

Electroactive polyaniline (PANI)/MoO₃ nanocomposite ultrathin films were fabricated by a novel molecular self-assembly process based on the alternate deposition of PANI and inorganic polyanion isopolymolybdic acid (IPMA). Unlike the already-used layer-by- layer process based on electrostatic attraction, the process was based on acid-base reaction (or doping) of emeraldine base and IPMA. The process was monitored by UV/Vis spectroscopy and ellipsometry measurement.

Citation Download Citation

Dan Li, Daben Yang, Yadong Jiang, Xinwu Deng, Zhiming Wu, and Xiangdong Chen "Layer-by-layer self-assembly of polyaniline/molybdenum trioxide nanocomposite ultrathin films by doping-induced deposition", Proc. SPIE 3324, Smart Structures and Materials 1998: Smart Materials Technologies, (20 July 1998); https://doi.org/10.1117/12.316876

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