Metal–Semiconductor–Metal-Nanostructured CsPbBr₃ Crystal Detector for Long-Term Stable α-Particle Detection

Mingzhi Zhang; Yatao Yang; Guotu Xia; Jijun Zou; Wenjuan Deng; Fang Tian; Jianfeng Deng

doi:10.1021/acsanm.2c04018

journal article·2022-11-25

Metal–Semiconductor–Metal-Nanostructured CsPbBr₃ Crystal Detector for Long-Term Stable α-Particle Detection

Mingzhi Zhang, Yatao Yang, Guotu Xia, Jijun Zou, Wenjuan Deng, Fang Tian, Jianfeng Deng

ACS Applied Nano Materials· Volume 5· Issue 11

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Source abstract

Abstract

As a promising detector for room temperature nuclear radiation detection, all-inorganic perovskite CsPbBr3 has attracted great attention. However, the CsPbBr3 α-particle detector lacks detector architecture design and fabrication process optimization, leading to a low detection performance and detection stability. In this paper, three typical metal–semiconductor–metal-nanostructured CsPbBr3 α-particle detectors were designed and fabricated. The interfacially designed detector had an excellent energy resolution of 5.70% and long-term detection stability for more than 8 h. The strategy is simple and reproducible, but it provides a good idea for simultaneously improving the detection performance and detection stability of the CsPbBr3 α-particle detector.

Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials Electronic materials

OpenAlex topics: Perovskite Materials and Applications · Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies

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

Affiliations

Ministry of Education, Engineering Research Center of Nuclear Technology Application, East China University of Technology, Nanchang 330013, P. R. China

Jiangxi Engineering Research Center of Process and Equipment for New Energy, East China University of Technology, Nanchang 330013, P. R. China

School of Mechanical and Electrical Engineering, East China University of Technology, Nanchang 330013, P. R. China

Funding

Education Department of Jiangxi Province · East China Institute of Technology · National Natural Science Foundation of China · Natural Science Foundation of Jiangxi Province

References (30)

Show source-provided references

1. Pan L. · 2022 · 3310.1007/978-3-030-76461-6_2 ↗

2. 10.1021/acsenergylett.1c0000710.1021/acsenergylett.1c00007 ↗

3. 10.1002/advs.20200209810.1002/advs.202002098 ↗

4. 10.1038/s41467-019-08981-w10.1038/s41467-019-08981-w ↗

5. 10.1002/eom2.1225810.1002/eom2.12258 ↗

6. 10.1038/s41566-020-00727-110.1038/s41566-020-00727-1 ↗

7. 10.1021/jacs.0c1225410.1021/jacs.0c12254 ↗

8. 10.1002/admt.20210095610.1002/admt.202100956 ↗

9. 10.1039/C9TC05490A10.1039/C9TC05490A ↗

10. 10.1038/s41566-021-00909-510.1038/s41566-021-00909-5 ↗

11. 10.1038/s41467-018-04073-310.1038/s41467-018-04073-3 ↗

12. 10.1016/j.nima.2019.01.00810.1016/j.nima.2019.01.008 ↗

13. 10.1021/acs.cgd.9b0161610.1021/acs.cgd.9b01616 ↗

14. 10.1109/TNS.2020.296430610.1109/TNS.2020.2964306 ↗

15. 10.1109/TNS.2020.301810110.1109/TNS.2020.3018101 ↗

16. 10.1038/s41467-021-21805-010.1038/s41467-021-21805-0 ↗

17. 10.1016/j.jcrysgro.2017.12.02010.1016/j.jcrysgro.2017.12.020 ↗

18. 10.1039/C7CE01709J10.1039/C7CE01709J ↗

19. 10.1021/acs.jpclett.1c0012710.1021/acs.jpclett.1c00127 ↗

20. 10.1063/1.513410810.1063/1.5134108 ↗

21. 10.1088/2053-1591/ab4d7910.1088/2053-1591/ab4d79 ↗

22. 10.1021/acsami.8b1859810.1021/acsami.8b18598 ↗

23. 10.1002/cssc.20180006010.1002/cssc.201800060 ↗

24. 10.1002/adom.20190067610.1002/adom.201900676 ↗

25. 10.1021/acs.jpcc.2c0345610.1021/acs.jpcc.2c03456 ↗

26. 10.1021/acsaelm.9b0083210.1021/acsaelm.9b00832 ↗

27. 10.1134/S106378260711001210.1134/S1063782607110012 ↗

28. 10.1021/acs.jpclett.6b0280010.1021/acs.jpclett.6b02800 ↗

29. 10.1021/acs.jpcc.8b0153210.1021/acs.jpcc.8b01532 ↗

30. 10.1016/j.trechm.2021.04.00410.1016/j.trechm.2021.04.004 ↗