Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy
The high dark current of perovskite photodetectors hinders the full potential of perovskites as active material for X-ray detectors. Here, Jin et al. provide a strategy to reduce the dark current to zero and massively enhance the signal-to-noise ratio of perovskite X-ray detectors and photodetectors...
| Main Authors: | , , , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-02-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-023-36313-6 |
| _version_ | 1811165814806544384 |
|---|---|
| author | Peng Jin Yingjie Tang Dingwei Li Yan Wang Peng Ran Chuanyu Zhou Ye Yuan Wenjuan Zhu Tianyu Liu Kun Liang Cuifang Kuang Xu Liu Bowen Zhu Yang (Michael) Yang |
| author_facet | Peng Jin Yingjie Tang Dingwei Li Yan Wang Peng Ran Chuanyu Zhou Ye Yuan Wenjuan Zhu Tianyu Liu Kun Liang Cuifang Kuang Xu Liu Bowen Zhu Yang (Michael) Yang |
| author_sort | Peng Jin |
| collection | DOAJ |
| description | The high dark current of perovskite photodetectors hinders the full potential of perovskites as active material for X-ray detectors. Here, Jin et al. provide a strategy to reduce the dark current to zero and massively enhance the signal-to-noise ratio of perovskite X-ray detectors and photodetectors. |
| first_indexed | 2024-04-10T15:42:56Z |
| format | Article |
| id | doaj.art-0992adf721d7429199f0586061f50d0a |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-04-10T15:42:56Z |
| publishDate | 2023-02-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-0992adf721d7429199f0586061f50d0a2023-02-12T12:16:02ZengNature PortfolioNature Communications2041-17232023-02-0114111010.1038/s41467-023-36313-6Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategyPeng Jin0Yingjie Tang1Dingwei Li2Yan Wang3Peng Ran4Chuanyu Zhou5Ye Yuan6Wenjuan Zhu7Tianyu Liu8Kun Liang9Cuifang Kuang10Xu Liu11Bowen Zhu12Yang (Michael) Yang13State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityKey Laboratory of 3D Micro/Nano Fabrication and Characterization of Zhejiang Province, School of Engineering, Westlake UniversityKey Laboratory of 3D Micro/Nano Fabrication and Characterization of Zhejiang Province, School of Engineering, Westlake UniversityKey Laboratory of 3D Micro/Nano Fabrication and Characterization of Zhejiang Province, School of Engineering, Westlake UniversityState Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityState Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of TechnologyState Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityState Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityKey Laboratory of 3D Micro/Nano Fabrication and Characterization of Zhejiang Province, School of Engineering, Westlake UniversityState Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityState Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityKey Laboratory of 3D Micro/Nano Fabrication and Characterization of Zhejiang Province, School of Engineering, Westlake UniversityState Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang UniversityThe high dark current of perovskite photodetectors hinders the full potential of perovskites as active material for X-ray detectors. Here, Jin et al. provide a strategy to reduce the dark current to zero and massively enhance the signal-to-noise ratio of perovskite X-ray detectors and photodetectors.https://doi.org/10.1038/s41467-023-36313-6 |
| spellingShingle | Peng Jin Yingjie Tang Dingwei Li Yan Wang Peng Ran Chuanyu Zhou Ye Yuan Wenjuan Zhu Tianyu Liu Kun Liang Cuifang Kuang Xu Liu Bowen Zhu Yang (Michael) Yang Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy Nature Communications |
| title | Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy |
| title_full | Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy |
| title_fullStr | Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy |
| title_full_unstemmed | Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy |
| title_short | Realizing nearly-zero dark current and ultrahigh signal-to-noise ratio perovskite X-ray detector and image array by dark-current-shunting strategy |
| title_sort | realizing nearly zero dark current and ultrahigh signal to noise ratio perovskite x ray detector and image array by dark current shunting strategy |
| url | https://doi.org/10.1038/s41467-023-36313-6 |
| work_keys_str_mv | AT pengjin realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT yingjietang realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT dingweili realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT yanwang realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT pengran realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT chuanyuzhou realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT yeyuan realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT wenjuanzhu realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT tianyuliu realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT kunliang realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT cuifangkuang realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT xuliu realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT bowenzhu realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy AT yangmichaelyang realizingnearlyzerodarkcurrentandultrahighsignaltonoiseratioperovskitexraydetectorandimagearraybydarkcurrentshuntingstrategy |