07 اسفند 1402
ابراهيم محمدي منش

ابراهیم محمدی منش

مرتبه علمی: دانشیار
نشانی: ملایر- کیلومتر 4 جاده اراک- پردیس دانشگاه ملایر- دانشکده علوم- گروه فیزیک
تحصیلات: دکترای تخصصی / فیزیک
تلفن: 081-32355404
دانشکده: دانشکده علوم پایه

مشخصات پژوهش

عنوان
Investigation of optical and electrical properties of GA/GZ/PbI2 and GA/GZ/PbI2/B nanocomposites
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Borophene, Graphene, Lead iodine, Nanocomposite, Optoelectronic devices
سال
2021
مجله OPTIK
پژوهشگران ابراهیم محمدی منش

چکیده

To introduce a suitable functional composite for electronic and optical applications, different structures of Graphene, Lead iodine and Borophene layers were studied using density functional theory (DFT). Band structures, the density of state, the projected density of state, the joint density of state, extinction index, normal incidence reflectivity, refractive index, and Electron Energy Loss Spectroscopy were calculated for these structures. Based on these the results, improving the optical absorption in the visible region and changing the population of free charge carriers obtained make made Graphene/Graphene/Lead Iodine (GA/GZ/PbI2), and Graphene/Graphene/ Lead Iodine/Borophene (GA/GZ/PbI2/B) nanocomposites a suitable promising new composites for manufacturing and designing new novel light-sensitive nanoscale devices.