All‐in‐one perovskite memristor with tunable photoresponsivity
Abstract Photoelectric memristors have shown great potential for future machine visions, via integrating sensing, memory, and computing (namely “all‐in‐one”) functions in a single device. However, their hard‐to‐tune photoresponse behavior necessitates extra function modules for signal encoding and m...
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| Format: | Article |
| Language: | English |
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Wiley
2025-03-01
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| Series: | InfoMat |
| Online Access: | https://doi.org/10.1002/inf2.12619 |
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| author | Guan‐Hua Dun Yuan‐Yuan Li Hai‐Nan Zhang Fan Wu Xi‐Chao Tan Ken Qin Yi‐Chu He Ze‐Shu Wang Yu‐Hao Wang Tian Lu Shi‐Wei Tian Dan Xie Jia‐Li Peng Xiang‐Shun Geng Xiao‐Tong Zhao Jia‐He Zhang Yu‐Han Zhao Xiaoyu Wu Ning‐Qin Deng Zheng‐Qiang Zhu Yan Li Xian‐Zhu Liu Xing Wu Weida Hu Peng Zhou Yang Chai Mario Lanza He Tian Yi Yang Tian‐Ling Ren |
| author_facet | Guan‐Hua Dun Yuan‐Yuan Li Hai‐Nan Zhang Fan Wu Xi‐Chao Tan Ken Qin Yi‐Chu He Ze‐Shu Wang Yu‐Hao Wang Tian Lu Shi‐Wei Tian Dan Xie Jia‐Li Peng Xiang‐Shun Geng Xiao‐Tong Zhao Jia‐He Zhang Yu‐Han Zhao Xiaoyu Wu Ning‐Qin Deng Zheng‐Qiang Zhu Yan Li Xian‐Zhu Liu Xing Wu Weida Hu Peng Zhou Yang Chai Mario Lanza He Tian Yi Yang Tian‐Ling Ren |
| author_sort | Guan‐Hua Dun |
| collection | DOAJ |
| description | Abstract Photoelectric memristors have shown great potential for future machine visions, via integrating sensing, memory, and computing (namely “all‐in‐one”) functions in a single device. However, their hard‐to‐tune photoresponse behavior necessitates extra function modules for signal encoding and modality conversion, impeding such integration. Here, we report an all‐in‐one memristor with Cs2AgBiBr6 perovskite, where the Br vacancy doping‐endowed tunable energy band enables tunable photoresponsivity (TPR) behavior. As a result, the memristor showed a large tunable ratio of 35.9 dB, while its photoresponsivity presented a maximum of 2.7 × 103 mA W−1 and a long‐term memory behavior with over 104 s, making it suitable for realizing all‐in‐one processing tasks. By mapping the algorithm parameters onto the photoresponsivity, we successfully performed both recognition and processing tasks based on the TPR memristor array. Remarkably, compared with conventional complementary metal–oxide–semiconductor counterparts, our demonstrations provided comparable performance but had ~133‐fold and ~299‐fold reductions in energy consumption, respectively. Our work could facilitate the development of all‐in‐one smart devices for next‐generation machine visions. |
| format | Article |
| id | doaj-art-20afc8484e6246fdbe29aa45263813a9 |
| institution | Kabale University |
| issn | 2567-3165 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | InfoMat |
| spelling | doaj-art-20afc8484e6246fdbe29aa45263813a92025-08-20T03:39:56ZengWileyInfoMat2567-31652025-03-0173n/an/a10.1002/inf2.12619All‐in‐one perovskite memristor with tunable photoresponsivityGuan‐Hua Dun0Yuan‐Yuan Li1Hai‐Nan Zhang2Fan Wu3Xi‐Chao Tan4Ken Qin5Yi‐Chu He6Ze‐Shu Wang7Yu‐Hao Wang8Tian Lu9Shi‐Wei Tian10Dan Xie11Jia‐Li Peng12Xiang‐Shun Geng13Xiao‐Tong Zhao14Jia‐He Zhang15Yu‐Han Zhao16Xiaoyu Wu17Ning‐Qin Deng18Zheng‐Qiang Zhu19Yan Li20Xian‐Zhu Liu21Xing Wu22Weida Hu23Peng Zhou24Yang Chai25Mario Lanza26He Tian27Yi Yang28Tian‐Ling Ren29School of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaState Key Laboratory for Manufacturing Systems Engineering Xi'an Jiaotong University Xi'an the People's Republic of ChinaNational Institute of Metrology (NIM) Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Mechanical Electronic & Information Engineering China University of Mining and Technology‐Beijing Beijing the People's Republic of ChinaCollege of Opto‐Electronic Engineering Changchun University of Science and Technology Changchun the People's Republic of ChinaShanghai Key Laboratory of Multidimensional Information Processing, School of Communication and Electronic Engineering East China Normal University Shanghai the People's Republic of ChinaState Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics Chinese Academy of Sciences Shanghai the People's Republic of ChinaState Key Laboratory of ASIC and System, School of Microelectronics Fudan University Shanghai the People's Republic of ChinaDepartment of Applied Physics The Hong Kong Polytechnic University Kowloon Hong KongPhysical Science and Engineering Division King Abdullah University of Science and Technology (KAUST) Thuwal Saudi ArabiaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaSchool of Integrated Circuits and Beijing National Research Center for Information Science and Technology (BNRist) Tsinghua University Beijing the People's Republic of ChinaAbstract Photoelectric memristors have shown great potential for future machine visions, via integrating sensing, memory, and computing (namely “all‐in‐one”) functions in a single device. However, their hard‐to‐tune photoresponse behavior necessitates extra function modules for signal encoding and modality conversion, impeding such integration. Here, we report an all‐in‐one memristor with Cs2AgBiBr6 perovskite, where the Br vacancy doping‐endowed tunable energy band enables tunable photoresponsivity (TPR) behavior. As a result, the memristor showed a large tunable ratio of 35.9 dB, while its photoresponsivity presented a maximum of 2.7 × 103 mA W−1 and a long‐term memory behavior with over 104 s, making it suitable for realizing all‐in‐one processing tasks. By mapping the algorithm parameters onto the photoresponsivity, we successfully performed both recognition and processing tasks based on the TPR memristor array. Remarkably, compared with conventional complementary metal–oxide–semiconductor counterparts, our demonstrations provided comparable performance but had ~133‐fold and ~299‐fold reductions in energy consumption, respectively. Our work could facilitate the development of all‐in‐one smart devices for next‐generation machine visions.https://doi.org/10.1002/inf2.12619 |
| spellingShingle | Guan‐Hua Dun Yuan‐Yuan Li Hai‐Nan Zhang Fan Wu Xi‐Chao Tan Ken Qin Yi‐Chu He Ze‐Shu Wang Yu‐Hao Wang Tian Lu Shi‐Wei Tian Dan Xie Jia‐Li Peng Xiang‐Shun Geng Xiao‐Tong Zhao Jia‐He Zhang Yu‐Han Zhao Xiaoyu Wu Ning‐Qin Deng Zheng‐Qiang Zhu Yan Li Xian‐Zhu Liu Xing Wu Weida Hu Peng Zhou Yang Chai Mario Lanza He Tian Yi Yang Tian‐Ling Ren All‐in‐one perovskite memristor with tunable photoresponsivity InfoMat |
| title | All‐in‐one perovskite memristor with tunable photoresponsivity |
| title_full | All‐in‐one perovskite memristor with tunable photoresponsivity |
| title_fullStr | All‐in‐one perovskite memristor with tunable photoresponsivity |
| title_full_unstemmed | All‐in‐one perovskite memristor with tunable photoresponsivity |
| title_short | All‐in‐one perovskite memristor with tunable photoresponsivity |
| title_sort | all in one perovskite memristor with tunable photoresponsivity |
| url | https://doi.org/10.1002/inf2.12619 |
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