Synthesis and characterization of poly(2,5-dipropargyloxy-1,4-phenylenevinylene) and its copolymers with 1,4-phenylenevinylene

Poly(2,5-dipropargyloxy-1,4-phenylenevinylene) (PDPPV) and its copolymers were prepared as thin films via the organic-soluble and water-soluble precursor routes. Elimination and crosslinking reactions could be controlled by the temperature. Crosslinked PDPPV is stable up to 450 degrees C. The conductivity values of undrawn and drawn FeCl3-doped PDPPV films are 5.0 x 10(-2) and 2.0 x 10(-1) S . cm(-1), respectively. The third-order nonlinear optical susceptibility, chi((3)), for the PDPPV film was investigated by degenerate four-wave mixing (DFWM) technique at 602 nm wavelength, and found to be 2.3 x 10(-10) esu.
Publisher
HUTHIG WEPF VERLAG
Issue Date
1996-08
Language
ENG
Keywords

POLY(PARA-PHENYLENE VINYLENE); OPTICAL-PROPERTIES

Citation

MACROMOLECULAR CHEMISTRY AND PHYSICS, v.197, no.8, pp.2393 - 2401

ISSN
1022-1352
URI
http://hdl.handle.net/10203/73456
Appears in Collection
NE-Journal Papers(저널논문)
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