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Synthesis and characterization of PbS/polyaniline core–shell nanocomposites based on octahedral PbS nanocrystals colloid
Author(s) -
Jing Shengyu,
Xing Shuangxi,
Dong Fengxia,
Zhao Chun
Publication year - 2008
Publication title -
polymer composites
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.577
H-Index - 82
eISSN - 1548-0569
pISSN - 0272-8397
DOI - 10.1002/pc.20442
Subject(s) - polyaniline , materials science , nanocomposite , colloid , nanocrystal , polymerization , transmission electron microscopy , in situ polymerization , fourier transform infrared spectroscopy , aniline , chemical engineering , nanoparticle , interfacial polymerization , composite material , polymer , nanotechnology , monomer , organic chemistry , chemistry , engineering
PbS/polyaniline core–shell nanocomposites were successfully synthesized via in situ chemical oxidation polymerization of aniline based on the octahedral PbS nanocrystals colloid. The morphology and structure of the products were characterized by transmission electron microscopy, X‐ray diffraction, Fourier transform infrared spectra, UV–vis spectra, and conductivity measurement. A possible formation mechanism of the PbS/polyaniline core–shell nanocomposites was also proposed. POLYM. COMPOS., 2008. © 2008 Society of Plastics Engineers