Optics and Precision Engineering, Volume. 30, Issue 16, 1915(2022)
Preparation and photodetection performance of ZnO nanorods/Bi2S3 quantum dots heterojunction
Figures & Tables(9)
Fig. 1. SEM images of ZnO nanorods and ZnO nanorods/Bi2S3 quantum dots
Fig. 2. EDS spectra of ZnO nanorods and ZnO nanorods/Bi2S3 quantum dots
Fig. 3. XRD patterns of ZnO nanorods and ZnO nanorods/Bi2S3 quantum dots
Fig. 4. Photoresponse spectra of ZnO nanorods photodetector and ZnO nanorods/Bi2S3 quantum dots photodetector
Fig. 5. Time dependent photocurrent response curves of ZnO nanorods photodetector and ZnO nanorods/Bi2S3 quantum dots photodetector under on/off UV illumination
Fig. 6. Time dependent current response curves of ZnO nanorods photodetector and ZnO nanorods/Bi2S3 quantum dots photodetector under on/off blue and green light illumination
Fig. 7. Response characteristic curves of ZnO nanorods/Bi2S3 quantum dots photodetector under on/off different light illumination
Fig. 8. PL spectra of ZnO nanorods and ZnO nanorods/Bi2S3 quantum dots
Fig. 9. Detecting mechanism of ZnO nanorods/Bi2S3 quantum dots photodetector
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Jianhua ZHU, Ping RONG, Shuai REN, Xinyu GUO, Shiyong GAO. Preparation and photodetection performance of ZnO nanorods/Bi2S3 quantum dots heterojunction[J]. Optics and Precision Engineering, 2022, 30(16): 1915
Paper Information
Category: Modern Applied Optics
Received: Apr. 21, 2022
Accepted: --
Published Online: Sep. 22, 2022
The Author Email: GAO Shiyong (gaoshiyong@hit.edu.cn)
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