مشخصات پژوهش

صفحه نخست /Dispersion of Surface ...
عنوان Dispersion of Surface Modified Nanostructure Zinc Oxide in Optically Active Poly(Amide-Imide) Containing Pyromellitoyl-bis-L-isoleucine Segments: Nanocomposite Preparation and Morphological Investigation
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها Poly(amide-imide); Polymer nanocomposites; Sol-gel; Zinc oxide nanoparticles
چکیده Optically active zinc oxide/poly(amide-imide) (PAI) nanocomposites (NC)s were synthesized by using ultrasonic assisted technique. The polymers and zinc oxide (ZnO) nanoparticles were physically and/or chemically connected with each other through different kinds of interactions such as physical van der Waals forces, hydrogen bonding and/or covalent interactions. ZnO/PAI NCs were characterized by Fourier transform infrared spectra, X-ray diffraction patterns, and field emission scanning electron microscopy. The thermal stability studies indicated an enhancement of thermal stability of new NC materials compared with the pure polymer.
پژوهشگران مهدی حاتمی (نفر دوم)، شادپور ملک پور (نفر اول)