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Jaleh, Babak, Jabbari, Ameneh, Muensit, Nantakan. (1393). Thermal propertiesand dielectric permittivityof PVDF/reduced graphene oxide nanocomposite film. نشریه هنرهای کاربردی, (), -. doi: 10.22075/ancr.2014.187
Babak Jaleh; Ameneh Jabbari; Nantakan Muensit. "Thermal propertiesand dielectric permittivityof PVDF/reduced graphene oxide nanocomposite film". نشریه هنرهای کاربردی, , , 1393, -. doi: 10.22075/ancr.2014.187
Jaleh, Babak, Jabbari, Ameneh, Muensit, Nantakan. (1393). 'Thermal propertiesand dielectric permittivityof PVDF/reduced graphene oxide nanocomposite film', نشریه هنرهای کاربردی, (), pp. -. doi: 10.22075/ancr.2014.187
Jaleh, Babak, Jabbari, Ameneh, Muensit, Nantakan. Thermal propertiesand dielectric permittivityof PVDF/reduced graphene oxide nanocomposite film. نشریه هنرهای کاربردی, 1393; (): -. doi: 10.22075/ancr.2014.187

Thermal propertiesand dielectric permittivityof PVDF/reduced graphene oxide nanocomposite film

Innovations in Materials: Current & Future
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 06 مرداد 1393
نوع مقاله: Original Paper
شناسه دیجیتال (DOI): 10.22075/ancr.2014.187
نویسندگان
Babak Jaleh* 1؛ Ameneh Jabbari2؛ Nantakan Muensit3
1aDepartment of Physics, Bu Ali Sina University, Hamedan
2Department of Physics, Bu Ali Sina University, Hamedan, Postal Code 65174, Iran
3Department of Physics, NANOTEC Center of Excellenceat Prince of Songkla University, Songkla, Thailand
تاریخ دریافت: 01 تیر 1393،  تاریخ بازنگری: 26 تیر 1393،  تاریخ پذیرش: 06 مرداد 1393 
چکیده
In this study, the nanocomposite films of polyvinylidene fluoride/reduced graphene oxide (RGO) were prepared by mixing of reduced graphene oxide in a solution of dimethyl formamide and polyvinylidene fluoride. The prepared nanocomposites were investigated by X-ray diffraction (XRD) analysis, showed an obvious α- to β-phase transformation compared to pure PVDF. Optical images showed spherulitic crystal structure of PVDF. The spherulitic morphology of the pure PVDF is maintained for the PVDF nanocomposites. Alsothe thermal behavior of PVDF/RGO nanocomposite films have been investigated by employing thermogravimetric analysis (TGA) which showed higher thermal stability of PVDF nanocomposite after loading of RGO than pure PVDF.
کلیدواژه‌ها
Polyvinylidene fluoride؛ Reduced graphene oxide؛ polymer nanocomposite؛ β-phase؛ dielectric permittivity
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