• Acta Photonica Sinica
  • Vol. 53, Issue 7, 0753306 (2024)
Pengfan LI, Yuxin HUANG, Xuewei YU, Shiliang FENG..., Yanfeng JIANG, Dawei YAN* and Pingping YU**|Show fewer author(s)
Author Affiliations
  • Department of Electronic Engineering, Institute of Advanced Technology, Jiangnan University, Wuxi 214122, China
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    DOI: 10.3788/gzxb20245307.0753306 Cite this Article
    Pengfan LI, Yuxin HUANG, Xuewei YU, Shiliang FENG, Yanfeng JIANG, Dawei YAN, Pingping YU. Preparation and Properties of ZnO/Spiro-MeOTAD Heterojunction Self-powered Photodetector (Invited)[J]. Acta Photonica Sinica, 2024, 53(7): 0753306 Copy Citation Text show less
    Schematic diagram of preparation process of ZnO/Spiro-MeOTAD heterojunction
    Fig. 1. Schematic diagram of preparation process of ZnO/Spiro-MeOTAD heterojunction
    Morphology characterizations of ZnO/Spiro-MeOTAD and ZnO films
    Fig. 2. Morphology characterizations of ZnO/Spiro-MeOTAD and ZnO films
    XRD patterns, Raman spectra, UV-Vis light absorption spectra and band gap of ZnO, Spiro-MeOTAD and ZnO/Spiro-MeOTAD
    Fig. 3. XRD patterns, Raman spectra, UV-Vis light absorption spectra and band gap of ZnO, Spiro-MeOTAD and ZnO/Spiro-MeOTAD
    I-V curves, I-t curves and single-cycle I-t curves with rise and fall time of ZnO/Spiro-MeOTAD and ZnO devices
    Fig. 4. I-V curves, I-t curves and single-cycle I-t curves with rise and fall time of ZnO/Spiro-MeOTAD and ZnO devices
    Responsivity and specific detectivity of ZnO and ZnO/Spiro-MeOTAD devices and energy band arrangement of ZnO/Spiro-MeOTAD devices before contact and after illumination
    Fig. 5. Responsivity and specific detectivity of ZnO and ZnO/Spiro-MeOTAD devices and energy band arrangement of ZnO/Spiro-MeOTAD devices before contact and after illumination
    I-t curves of ZnO/Spiro-MeOTAD-O and ZnO/Spiro-MeOTAD after placement for different times and at different temperatures
    Fig. 6. I-t curves of ZnO/Spiro-MeOTAD-O and ZnO/Spiro-MeOTAD after placement for different times and at different temperatures
    Pengfan LI, Yuxin HUANG, Xuewei YU, Shiliang FENG, Yanfeng JIANG, Dawei YAN, Pingping YU. Preparation and Properties of ZnO/Spiro-MeOTAD Heterojunction Self-powered Photodetector (Invited)[J]. Acta Photonica Sinica, 2024, 53(7): 0753306
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