云南高校图书馆联盟文献共享服务平台- DETECTIVITY

DETECTIVITY: 作品数：31被引量：82H指数：5; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：尹成芳柯式镇许巍张雷洁陶婕更多>>; 相关机构：中国石油大学（北京）信息技术实验室更多>>; 相关期刊：《Science China Chemistry》《Science Bulletin》《Defence Technology（防务技术）》《npj Flexible Electronics》更多>>; 相关基金：国家自然科学基金中国博士后科学基金山西省自然科学基金更多>>

Epitaxial quasi-2D/3D hybrid perovskite heterojunctions for photodetector with enhanced detectivity and stability: 《Nano Research》2024年第7期6594-6602,共9页Yifu Chen Lin Zhang Xinxin Peng Weiran Qin Shiqing Li Yingwei Wang Zhihui Chen Si Xiao Bin Yang Biao Liu Junliang Yang Han Huang Yun Lin Jun He Liming Ding Yongbo Yuan; the National Natural Science Foundation of China(Nos.52273202,62104261,51673218,and 62004066);the National Key Research and Development Program of China(No.2022YFB3803300);the Natural Science Program of Xinjiang Uygur Autonomous Region(No.2023D01D03);the Major Scientific and Technological Project of Changsha(No.kq2301002);the Program of Hundreds of Talents of Hunan Province and Changsha Municipal Natural Science Foundation(No.KQ2007027);the National Key Research and Development Program of China(No.2023YFE0116800);the Beijing Natural Science Foundation(No.IS23037).; Although numerous metal halide perovskite materials have been investigated in the field of optoelectronic,the development of perovskite heterojunctions with exotic structures is still rare.Herein,we report the epitaxi...; 关键词：epitaxial growth interfacial strain quasi-two-dimensional/three-dimensional(Q-2D/3D)heterojunctions ion inter-diffusion

Visible-to-near-infrared photodetectors based on SnS/SnSe_(2)and SnSe/SnSe_(2)p−n heterostructures with a fast response speed and high normalized detectivity: 《Journal of Semiconductors》2024年第3期76-83,共8页Xinfa Zhu Weishuai Duan Xiancheng Meng Xiyu Jia Yonghui Zhang Pengyu Zhou Mengjun Wang Hongxing Zheng Chao Fan; supported by the Jilin Scientific and Technological Development Program(Grant No.20230101286JC);National Natural Science Foundation of China(Grant Nos.61975051,6227503,and 52002110);Hebei Provincial Department of Education Innovation Ability Training Funding Project for graduate students.; The emergent two-dimensional(2D)material,tin diselenide(SnSe_(2)),has garnered significant consideration for its potential in image capturing systems,optical communication,and optoelectronic memory.Nevertheless,SnSe_(...; 关键词：two-dimensional materials tin diselenide HETEROSTRUCTURES broad-spectrum photodetectors

Diameter-dependent photoelectric performances of semiconducting carbon nanotubes/perovskite heterojunctions: 《Nano Research》2023年第11期12662-12669,共8页Yayang Yu Wenke Wang Xiao Li Linhai Li Shilong Li Xiaojun Wei Weiya Zhou Jing Lin Yang Huang Huaping Liu; supported by the National Key Research and Development Program of China(Nos.2020YFA0714700 and 2018YFA0208402);the National Natural Science Foundation of China(Nos.51820105002,51872320,51472264,11634014,and 52172060);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB33030100);the Key Research Program of Frontier Sciences,CAS(No.QYZDBSSW-SYS028);the Youth Innovation Promotion Association of CAS(No.2020005).; The heterojunction of single-wall carbon nanotubes(SWCNTs)and perovskite quantum dots(QDs)shows excellent photodetection performances due to the combination of the advantages of high carrier mobility of SWCNTs and hig...; 关键词：carbon nanotubes perovskite quantum dots diameter effect RESPONSIVITY DETECTIVITY

Self-powered broadband kesterite photodetector with ultrahigh specific detectivity for weak light applications: 《SusMat》2023年第5期682-696,共15页Guang-Xing Liang Chuan-Hao Li Jun Zhao Yi Fu Zi-Xuan Yu Zhuang-Hao Zheng Zheng-Hua Su Ping Fan Xiang-Hua Zhang Jing-Ting Luo Liming Ding Shuo Chen; National Natural Science Foundation of China,Grant/Award Numbers:62074102,62104156,21961160720;Open Research Fund of Songshan Lake Materials Laboratory,Grant/Award Number:2021SLABFK02;Guangdong Basic and Applied Basic Research Foundation,Grant/Award Numbers:2022A1515010979,2023A1515011256;Science and Technology Plan Project of Shenzhen,Grant/Award。; Kesterite Cu_(2)ZnSn(S,Se)_(4)(CZTSSe)is a promising candidate for photodetector(PD)applications thanks to its excellent optoelectronic properties.In this work,a green solution-processed spin coating and selenization-...; 关键词：DETECTIVITY KESTERITE PHOTODETECTOR thin film weak light detection

Improving performance of ZnO Schottky photodetector by inserting MXenes modified-layer被引量：1: 《Chinese Chemical Letters》2023年第7期423-427,共5页Cheng Wu Xinzhi Luo Xiaoming Yu Xuan Yu Kun Lin Minghao Li Zhenhua Li Yu Cao Yingtang Zhou; support from Zhejiang Provincial Natural Science Foundation (No. LY19F050007);the National Natural Science Foundation of China (No. 11604298);Zhoushan Science and Technology Project (Nos. 2019C21029, 2019C21017)。; The development of low-cost and high-performance ZnO Schottky photodetectors (PDs) has drawn intensive attention,but still a challenge due to their poor conductivity and low light utilization efficiency.Here,we introd...; 关键词：MXenes Ti_(3)C_(2)T_(X) SCHOTTKY PHOTODETECTOR RESPONSIVITY Normalized detectivity

Mid-infrared plasmonic silicon quantum dot/HgCdTe photodetector with ultrahigh specific detectivity被引量：2: 《Science China(Information Sciences)》2023年第4期282-288,共7页Yueying CUI Zhouyu TONG Xinlei ZHANG Wenhui WANG Weiwei ZHAO Yuanfang YU Xiaodong PI Jialin ZHANG Zhenhua NI; supported by National Key Research and Development Program of China(Grant No.2017YFA0205700);National Natural Science Foundation of China(Grant No.61927808);Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB30000000);China Postdoctoral Science Foundation(Grant Nos.2022T150121,2021M690625);Jiangsu Planned Projects for Postdoctoral Research Funds(Grant No.2021K106B)。; Highly sensitive photodetectors operating at mid-infrared(MIR)wavelengths are urgently required for the applications of astronomy,optical communication,security monitoring,and so forth.However,further promoting the se...; 关键词：doped silicon quantum dots HGCDTE localized surface plasmon resonance hot-hole tunneling mid-infrared photodetector

An asymmetric A-D-π-A type non-fullerene acceptor enables high-detectivity near-infrared organic photodiodes: 《Science China Chemistry》2023年第1期242-250,共9页Ziping Zhong Xin Liu Ling Li Zeyao Han Yin He Xiaobao Xu Jiefeng Hai Rihong Zhu Jiangsheng Yu; supported by the National Natural Science Foundation of China(21905137);the Basic Ability Improvement Project for Young and Middle-aged University Teachers of Guangxi(2022KY0256)。; Narrow bandgap non-fullerene acceptors(NFAs)are relevant as key materials components for the fabrication of near-infrared(NIR)organic solar cells(OSCs)and organic photodiodes(OPDs)thanks to their complementary absorpt...; 关键词：asymmetric non-fullerene acceptor high-detectivity NEAR-INFRARED organic solar cells organic photodiodes

Ultra-fast and linear polarization-sensitive photodetectors based on ReSe_(2)/MoS_(2) van der Waals heterostructures被引量：2: 《Journal of Materiomics》2022年第6期1158-1164,共7页Kuilong Li Changhui Du Honglei Gao Tianhao Yin Yikang Yu Wenjia Wang; supported by the National Natural Science Foundation of China(61804086);National Natural Science Foundation of Shandong Province(ZR2021MA033).; Recently,van der Waals heterostructures(vdWHs)constructed by transition-metal dichalcogenides(TMDCs)have come under the research spotlight owing to their excellent capabilities,multiple functionalities,and innovative ...; 关键词：ReSe_(2)/MoS_(2)photodetector Photoresponsivity DETECTIVITY Response time

Ultrasensitive monolayer-MoS_(2) heterojunction photodetectors realized via an asymmetric Fabry-Perot cavity: 《Science China Materials》2022年第7期1861-1868,共8页Xuexia Chen Jinhao Zang Xun Yang Yuan Zhang Yancheng Chen Yue Zhao Lin Dong Chong-Xin Shan; supported by the National Natural Science Foundation of China(11674290,U1704138,61804136,U1804155 and 11974317);Henan Science Fund for Distinguished Young Scholars(212300410020);the Key Project of Henan Higher Education(21A140001);Zhengzhou University Physics Discipline Improvement Program and China Postdoctoral Science Foundation(2018M630829 and 2019T120630)。; Two-dimensional(2D)materials have attracted significant attention as a promising candidate for electronic and optoelectronic devices.However,low absorption impairs the performance of few-layer 2D material-based photod...; 关键词：monolayer MoS_(2) asymmetric Fabry-Perot cavity HETEROJUNCTION self-powered photodetector DETECTIVITY

Ultrahigh detectivity,high-speed and low-dark current AlGaN solar-blind heterojunction field-effect phototransistors realized using dual-float-photogating effect被引量：1: 《Photonics Research》2022年第1期111-119,共9页KAI WANG XINJIA QIU ZESHENG LV ZHIYUAN SONG HAO JIANG; National Key Research and Developtment Program of China(2016YFB0400901);State Key Program of National Natural Science Foundation of China(61634002);Key Realm RD Program of Guangdong Province(2019B010132004,2020B010172001);Key Realm RD Program of Guangzhou(202103030002)。; High detectivity is essential for solar-blind deep-ultraviolet(DUV)light detection because the DUV signal is extremely weak in most applications.In this work,we report ultrahigh-detectivity AlGaN-based solar-blind het...; 关键词：HETEROJUNCTION ALGAN polarization

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