DataVXAdvanced MaterialsPaper
journal article·2022-12

A Perovskite Photodetector Crossbar Array by Vapor Deposition for Dynamic Imaging

Zhenye Zhan, Dongxu Lin, Juntao Cai, Yueheng Lu, Aidi Chen, Tiankai Zhang, Ke Chen, Pengyi Liu, Xiaomu Wang, Weiguang Xie

Advanced Materials· Volume 34· Issue 51
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Source abstract

Abstract

Abstract With the development of perovskite photodetectors, integrating photodetectors into array image sensors is the next target to pursue. The major obstacle to integrating perovskite photodiodes for dynamic imaging is the optoelectrical crosstalk among the pixels. Herein, a perovskite photodiode–blocking diode (PIN‐BD) crossbar array with pixel‐wise rectifying property by the vapor deposition method is presented. The PIN‐BD shows a large rectification ratio of 3.3 × 102 under illumination, suppressing electrical crosstalk to as small as 8.0% in the imaging array. The fast response time of 72.8 ns allows real‐time image acquisition by over 25 frames per second. The imaging sensor exhibits excellent imaging capability with a large linear dynamic range of 112 dB with 4096 gray levels and weak light sensitivity under 1.2 lux.
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Research context

Electronic materialsMaterials processing

OpenAlex topics: Perovskite Materials and Applications · Advanced Semiconductor Detectors and Materials · Semiconductor Quantum Structures and Devices

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Siyuan Laboratory Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials Department of Physics Jinan University Guangzhou Guangdong 510632 P.R. China

Guangzhou Research Institute of Optical Mechanical and Electronical Technologies Co., Ltd Guangzhou Guangdong 510663 P.R. China

Department of Physics Chemistry and Biology (IFM) Linköping University Linköping 58183 Sweden

Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications Jinan University Guangzhou Guangdong 510632 P.R. China

School of Electronic Science and Technology Nanjing University Nanjing Jiangsu 210093 P. R. China

Funding

National Natural Science Foundation of China

References (44)

Show source-provided references
1. 10.1021/acs.nanolett.0c0008210.1021/acs.nanolett.0c00082 ↗
2. 10.1002/adma.20200199810.1002/adma.202001998 ↗
3. 10.1002/advs.20210172910.1002/advs.202101729 ↗
4. 10.1126/sciadv.abm396210.1126/sciadv.abm3962 ↗
5. 10.1038/s41467-022-29434-x10.1038/s41467-022-29434-x ↗
6. 10.1002/adma.20160357310.1002/adma.201603573 ↗
7. 10.1002/adma.20150009910.1002/adma.201500099 ↗
8. Bao C. · Adv. Mater. · 2017 · 29
9. 10.1039/C7RA01430A10.1039/C7RA01430A ↗
10. 10.1038/s41467-021-27565-110.1038/s41467-021-27565-1 ↗
11. 10.1038/s41928-022-00712-210.1038/s41928-022-00712-2 ↗
12. 10.1002/smll.20200560610.1002/smll.202005606 ↗
13. 10.1002/adfm.20200523010.1002/adfm.202005230 ↗
14. 10.1002/adma.20170320910.1002/adma.201703209 ↗
15. Zou T. · 2019
16. 10.1002/admt.20190075210.1002/admt.201900752 ↗
17. 10.1002/adma.20190841910.1002/adma.201908419 ↗
18. 10.1038/s41928-021-00662-110.1038/s41928-021-00662-1 ↗
19. 10.1002/adma.20210109310.1002/adma.202101093 ↗
20. 10.1038/s41928-021-00644-310.1038/s41928-021-00644-3 ↗
21. 10.1002/adma.20180484110.1002/adma.201804841 ↗
22. 10.1002/adma.20160160310.1002/adma.201601603 ↗
23. 10.1021/acsnano.9b0577410.1021/acsnano.9b05774 ↗
24. 10.1002/adom.20180181210.1002/adom.201801812 ↗
25. 10.1002/pssr.20180038010.1002/pssr.201800380 ↗
26. 10.1021/acs.nanolett.8b0320910.1021/acs.nanolett.8b03209 ↗
27. 10.1002/adma.20190834010.1002/adma.201908340 ↗
28. 10.1002/aelm.20170060110.1002/aelm.201700601 ↗
29. 10.1002/aelm.20180031110.1002/aelm.201800311 ↗
30. 10.1038/s41467-022-28374-w10.1038/s41467-022-28374-w ↗
31. 10.1021/nl803768910.1021/nl8037689 ↗
32. 10.1002/adma.20190023110.1002/adma.201900231 ↗
33. 10.1039/D2EE00759B10.1039/D2EE00759B ↗
34. 10.1039/D1EE00634G10.1039/D1EE00634G ↗
35. 10.1016/j.joule.2020.03.00510.1016/j.joule.2020.03.005 ↗
36. 10.1126/sciadv.abo742210.1126/sciadv.abo7422 ↗
37. 10.1117/12.92123210.1117/12.921232 ↗
38. 10.1038/s41566-018-0288-z10.1038/s41566-018-0288-z ↗
39. Watanabe S. · Proc. SPIE · 2017 · 10071 · 100710Z10.1117/12.2251043 ↗
40. Ye C. H. · Proc. SPIE · 2018 · 10757 · 107570A
41. 10.1364/OE.16.00838110.1364/OE.16.008381 ↗
42. 10.1063/1.477348410.1063/1.4773484 ↗
43. 10.1016/j.joule.2018.09.02210.1016/j.joule.2018.09.022 ↗
44. 10.1016/j.nanoen.2021.10589310.1016/j.nanoen.2021.105893 ↗