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Đặng Thị Bích Hợp*, Nguyễn Văn Cường, Hoàng Quốc Thuận , Lê Tiến Hà(1), Nguyễn Văn Quang, Nguyễn Văn Cường, Phạm Thị Lan Hương(3)(2)

Ảnh hưởng của nồng độ Ce3+ lên cấu trúc và tính chất quang của vật liệu nano ZnO chế tạo bằng phương pháp sol-gel

Effect of the Ce3+ concentration on the crystallite structure and optical properties of ZnO nanomaterials synthesised by sol-gel method

Tạp chí Khoa học và Công nghệ Việt Nam - B

2023

11B

63

Trong nghiên cứu này, vật liệu nano ZnO pha tạp Ce3+ (Zn1-xO:xCe3+) được chế tạo thành công bằng phương pháp sol-gel. Kết quả phân tích giản đồ nhiễu xạ tia X (XRD) và phổ Raman cho thấy, ở nồng độ pha tạp 1%, ion Ce3+ đã thay thế cho ion Zn2+...

In this study, Ce3+-doped ZnO nanomaterials (Zn1-xO:xCe3+ NPs) were synthesised using the sol-gel method. X-ray diffraction (XRD) pattern and Raman spectra analysis showed that at 1% doping concentration, Zn2+ ions were replaced with Ce3+ ions in the ZnO lattice...

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