کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1528226 1511861 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Gold nanoparticle/polypyrrole bi-layer film formed through a solution-based seeding growth process
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Gold nanoparticle/polypyrrole bi-layer film formed through a solution-based seeding growth process
چکیده انگلیسی

Gold nanoparticles (NPs)/polypyrrole (PPy) bi-layer film was fabricated through a solution-based seeding process. The growth of the gold layer has been studied by the use of a field emission scanning electron microscope and UV–vis spectroscope. The results demonstrated that the PPy chains served as the reductant of chloroauric acid and the ligands to stabilize gold NPs. The resulting gold/PPy bi-layer film has a high conductivity of approximately 300 S cm−1 and can be fabricated into actuators because of its anistropic structure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 99, Issues 2–3, 10 October 2006, Pages 253–257
نویسندگان
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