Fabrication, structural characteristics, and influence of Bi3+ doping concentration on UV-vis spectra of Bi3+:SnO2 nanocomposite materials

• Tác giả: Thu Hien Le Thi, Tuan Chu Van, Tuan Pham Van
• Ngôn ngữ: eng
• Thông tin xuất bản: Vietnam Journal of Science, Technology and Engineering - C, 2023
• Mô tả vật lý: tr.9
• Bộ sưu tập: Báo, Tạp chí
• ID: 337221

Tóm tắt

The authors report the characteristics and optical properties of Bi3+-doped SnO2 quantum dots prepared by sol-gel and hydrothermal methods. The structure and morphology of the materials as a function of doping concentration were studied and analysed by X-ray diffraction (XRD) and scanning electron microscope (SEM)...