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A photon-controlled diode with a new signal-processing behavior
Feng, Shun1,2; Han, Ruyue1,3; Zhang, Lili1; Liu, Chi1,3; Li, Bo1,3; Zhu, Honglei1,3; Zhu, Qianbing1,3; Chen, Wei1,3; Cheng, Hui-Ming1,3,4; Sun, Dong-Ming1,3
Corresponding AuthorLiu, Chi(chiliu@imr.ac.cn) ; Cheng, Hui-Ming(cheng@imr.ac.cn) ; Sun, Dong-Ming(dmsun@imr.ac.cn)
2022-08-17
Source PublicationNATIONAL SCIENCE REVIEW
ISSN2095-5138
Volume9Issue:8Pages:8
AbstractThe photodetector is a key component in optoelectronic integrated circuits. Although there are various device structures and mechanisms, the output current changes either from rectified to fully-on or from fully-off to fully-on after illumination. A device that changes the output current from fully-off to rectified should be possible. We report the first photon-controlled diode based on a n/n(-) molybdenum disulfide junction. Schottky junctions formed at the cathode and anode either prevent or allow the device to be rectifying, so that the output current of the device changes from fully-off to rectified. By increasing the thickness of the photogating layer, the behavior of the device changes from a photodetector to a multifunctional photomemory with the highest non-volatile responsivity of 4.8 x 10(7) A/W and the longest retention time of 6.5 x 10(6) s reported so far. Furthermore, a 3 x 3 photomemory array without selectors shows no crosstalk between adjacent devices and has optical signal-processing functions including wavelength and power-density selectivity. Photon-controlled diodes, as a new circuit element proposed for the first time, change the output current from a fully-off state to a rectified state after illumination, which paves the way for future highly integrated, low-power, intelligent optoelectronic systems.
Keywordphoton-controlled diode fully-off rectifying photomemory array
Funding OrganizationStrategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; Shandong Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences
DOI10.1093/nsr/nwac088
Indexed BySCI
Language英语
Funding ProjectStrategic Priority Research Program of Chinese Academy of Sciences[XDB30000000] ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences[ZDBS-LY-JSC027] ; National Key Research and Development Program of China[2021YFA1200013] ; Shandong Natural Science Foundation of China[ZR2019ZD49] ; National Natural Science Foundation of China[62074150] ; National Natural Science Foundation of China[61704175] ; National Natural Science Foundation of China[62125406] ; National Natural Science Foundation of China[52188101] ; Chinese Academy of Sciences[SYNL2020] ; Chinese Academy of Sciences[SKLA-2019-03]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000841533900007
PublisherOXFORD UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/174516
Collection中国科学院金属研究所
Corresponding AuthorLiu, Chi; Cheng, Hui-Ming; Sun, Dong-Ming
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China
3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
4.Chinese Acad Sci, Fac Mat Sci & Engn, Inst Technol Carbon Neutral, Shenzhen Inst Adv Technol, Shenzhen 518055, Peoples R China
Recommended Citation
GB/T 7714
Feng, Shun,Han, Ruyue,Zhang, Lili,et al. A photon-controlled diode with a new signal-processing behavior[J]. NATIONAL SCIENCE REVIEW,2022,9(8):8.
APA Feng, Shun.,Han, Ruyue.,Zhang, Lili.,Liu, Chi.,Li, Bo.,...&Sun, Dong-Ming.(2022).A photon-controlled diode with a new signal-processing behavior.NATIONAL SCIENCE REVIEW,9(8),8.
MLA Feng, Shun,et al."A photon-controlled diode with a new signal-processing behavior".NATIONAL SCIENCE REVIEW 9.8(2022):8.
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