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
Introduction of recombinant fullerene-PbI2 core-shell and investigation of its use as surface modifier of biosensors
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Biosensor ,Core-shell, Fullerene , Lead iodide ,Modifiers
سال
2021
مجله Materials Today Communications
پژوهشگران ابراهیم محمدی منش

چکیده

For improving function of sensors, one can modify their surface with new fullerene-based nanostructure or nanocomposite, especially through hosting. In this work, Fullerene/Lead Iodide (C60/PbI2) recombinant was introduced and its use was investigated as modifier of biosensors. Results show that C60/PbI2 has bandgap-free, p symmetry and paramagnetic properties. Charge carriers were highly mobile specifically for hole. The electron energy loss spectroscopy peak showed the existence of C60/PbI2 on the modified nanobiosensors. High energy radiation did not propagate by orbitals҆ electrons. Electromagnetic radiation with energy value of 1–6 eV was absorbed with less than 20% of reflectivity. The refractive index for C60/PbI2 corresponded to yellow light. Based on results, this structure is good for surface modification of sensors to be used in biomaterial sensing applications.