• Acta Photonica Sinica
  • Vol. 51, Issue 2, 0251216 (2022)
Xiangming FANG1, Ping RONG2, Shuai REN2, Zhaoyang WANG2, Shiyong GAO2、*, and Jinzhong WANG2
Author Affiliations
  • 1Department of Materials and Chemical Engineering,Taiyuan University,Taiyuan 030032,China
  • 2School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China
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    DOI: 10.3788/gzxb20225102.0251216 Cite this Article
    Xiangming FANG, Ping RONG, Shuai REN, Zhaoyang WANG, Shiyong GAO, Jinzhong WANG. Preparation and Performance of g-C3N4/Bi2S3 Composite Broad-band Photodetector[J]. Acta Photonica Sinica, 2022, 51(2): 0251216 Copy Citation Text show less
    The SEM images of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite
    Fig. 1. The SEM images of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite
    The EDS patterns of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite
    Fig. 2. The EDS patterns of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite
    The XRD patterns of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite
    Fig. 3. The XRD patterns of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite
    Time dependent current response curves of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite structure PD under on/off UV illumination
    Fig. 4. Time dependent current response curves of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite structure PD under on/off UV illumination
    The rising edge and decaying edge of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite structure PD under on/off UV illumination
    Fig. 5. The rising edge and decaying edge of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite structure PD under on/off UV illumination
    Time dependent current response curves of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite structure PD under on/off green light illumination
    Fig. 6. Time dependent current response curves of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite structure PD under on/off green light illumination
    Time dependent current response curves of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite structure PD under on/off red-light illumination
    Fig. 7. Time dependent current response curves of g-C3N4 nanosheets and g-C3N4/Bi2S3 composite structure PD under on/off red-light illumination
    Schematic of g-C3N4/Bi2S3 composite structure PD under UV light illumination
    Fig. 8. Schematic of g-C3N4/Bi2S3 composite structure PD under UV light illumination
    Xiangming FANG, Ping RONG, Shuai REN, Zhaoyang WANG, Shiyong GAO, Jinzhong WANG. Preparation and Performance of g-C3N4/Bi2S3 Composite Broad-band Photodetector[J]. Acta Photonica Sinica, 2022, 51(2): 0251216
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