Synthesis of Yellow Fluorescence Carbon Dots for the Applications of Vitamin B

• Tác giả: Chuan Dong, Qian Du, Junfen Li, Huiying Qiu, Songbai Wang, Xiaoyu Zhao, Yaqin Zhao
• Ngôn ngữ: eng
• Thông tin xuất bản: Netherlands : Journal of fluorescence , 2025
• Bộ sưu tập: NCBI
• ID: 735187

Tóm tắt

In this work, bright yellow fluorescent and multifunctional carbon dots (N-CDs) were prepared by hydrothermal method from O-phenylenediamine and 4-aminobenzoic acid. The fluorescence characterization showed that the N-CDs possessed good optical properties (QY = 32%) and excitation dependent multi-color emission. By exciting with 390 nm, the strong selective interaction of VB