• Acta Photonica Sinica
  • Vol. 53, Issue 7, 0753312 (2024)
Zhehao YONG1, Wenjie SUN1, Shouwang KANG1, Xinyue ZHU1..., Min WANG1, Congrui KANG1 and Liu DING1,2,*|Show fewer author(s)
Author Affiliations
  • 1School of Material Science and Engineering,Shaanxi University of Technology,Hanzhong 723001,China
  • 2School of Materials and Chemical Engineering,Xian Technological University,Xi'an 710021,China
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    DOI: 10.3788/gzxb20245307.0753312 Cite this Article
    Zhehao YONG, Wenjie SUN, Shouwang KANG, Xinyue ZHU, Min WANG, Congrui KANG, Liu DING. Preparation and Characterization of Aggregation-induced Dual Emission Solid Red Carbon Dots[J]. Acta Photonica Sinica, 2024, 53(7): 0753312 Copy Citation Text show less
    The schematic diagram and physical diagram of FD-CDs preparation
    Fig. 1. The schematic diagram and physical diagram of FD-CDs preparation
    Structure characterization of FD-CDs
    Fig. 2. Structure characterization of FD-CDs
    Optical properties characterization of FD-CDs
    Fig. 3. Optical properties characterization of FD-CDs
    PL emission spectra of FD-CDs solution at different excitation wavelengths under different volume fractions of water
    Fig. 4. PL emission spectra of FD-CDs solution at different excitation wavelengths under different volume fractions of water
    Illustration of FD-CDs in related applications.
    Fig. 5. Illustration of FD-CDs in related applications.
    Sampleτ1/nsτ2/nsτavg/nsQYKr/ns-1Knr/ns-1Kr/Knr
    FD-CDs solution2.057.304.1817.68%0.0230.1970.117
    FD-CDs powder4.088.435.7941.01%0.0710.1020.696
    Table 1. QY, τKrKnr of FD-CDs solution and powder excited by 560 nm
    Zhehao YONG, Wenjie SUN, Shouwang KANG, Xinyue ZHU, Min WANG, Congrui KANG, Liu DING. Preparation and Characterization of Aggregation-induced Dual Emission Solid Red Carbon Dots[J]. Acta Photonica Sinica, 2024, 53(7): 0753312
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