Detector-grade perovskite single-crystal wafers via stress-free gel-confined solution growth targeting high-resolution ionizing radiation detection

Autor: Yilong Song, Lixiang Wang, Yongqiang Shi, Weihui Bi, Jianwu Chen, Mingwei Hao, Anran Wang, Xueying Yang, Yuan Sun, Fan Yu, Liansheng Li, Yanjun Fang, Deren Yang, Qingfeng Dong
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Light: Science & Applications, Vol 12, Iss 1, Pp 1-12 (2023)
Druh dokumentu: article
ISSN: 2047-7538
DOI: 10.1038/s41377-023-01129-y
Popis: The large-size detector-grade CH3NH3PbI3 single-crystal wafers were fabricated through stress-free gel-confined solution growth process, achieving an energy resolution of 4.9% under 241Am gamma-ray source with ultralow operating bias of 5 V.
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