مشخصات پژوهش

صفحه نخست /Preparation of silver thin ...
عنوان Preparation of silver thin films, and the study of the annealing effects on their structures and optical properties
نوع پژوهش مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها silver thin films, electron beam, electron beam irradiation
چکیده In this study, using an electron beam, silver thin films with a thickness of about 120 Å were coated on white glass with thickness of (1mm) by electron beam irradiation method, and the effects of annealing temperature on the morphology and optical properties of the thin films were investigated. The silver films were annealed at the temperature of 550, 625, 700, 775 and 850 Kin the presence of air; in addition, a single sample that had undergone no annealing has also been provided for further comparisons. Their physical and morphological properties were analyzed using the spectroscopy of Ultra-Violet and Visible (UV–vis), x-ray radiation (XRD) and theSEM andAFMmethods. The results obtained from this study show that by increasing the annealing temperature of the nanoparticles, the size of the mentioned particles has also increased.
پژوهشگران فریدون سموات (نفر اول)، جهانگیر جعفری رحمان (نفر دوم)