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期刊论文
Preparation and characterization of doped polyaniline films
Thin Solid Films 350(1999)5-9,-0001,():
Stable monolayer of the polyaniline doped with camphor sulfonic acid at the air-water interface has been obtained, of which multilayers have been successfully deposited by Langmuir-Blodgett technique onto CaF2 substrate. The limiting mean molecular area and collapse pressure are found to be 0.294nm 2 and 41mN/m, respectively. The multilayers were characterized by IR and UV-Vis-NIR spectroscopies. X-ray small-angle diffraction data show that the multilayer was periodic layer structure with the layer spacing of 1.60nm. The comparisons are also made with characterization of the casting film.
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