RESPONSIVITY

作品数:92被引量:110H指数:5
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相关领域:电子电信更多>>
相关作者:葛惟昆徐晓锋沈大可韩高荣更多>>
相关机构:中央司法警官学院香港科技大学浙江大学清华大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划北京市自然科学基金中国博士后科学基金更多>>
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Optimization of electrode distance and 2D material coverage for PdSe_(2)-based waveguide-integrated photodetectors
《Science China(Technological Sciences)》2025年第3期319-330,共12页Tianxun GONG Beilin ZHU Luyu LV Zhengyi LIU Xiaosheng ZHANG 
supported by the National Natural Science Foundation of China(Grant Nos.61905035,62371095,62074029);the National Key Research and Development Program of China(Grant No.2022YFB3206100);the Natural Science Foundation of Sichuan Province(Grant Nos.2022NSFSC0652,2022JDTD0020)。
Silicon-based waveguide-integrated photodetectors,leveraging their distinct advantages,have become crucial components in integrated photonic circuits.Despite achieving combined designs of two-dimensional materials and...
关键词:silicon waveguide PHOTODETECTOR PdSe_(2) electrode distance RESPONSIVITY 
Mobile blue-light communication over a signal optical path using a time-division multiplexing scheme
《Journal of Semiconductors》2025年第3期82-88,共7页Pengzhan Liu Linning Wang Jiayao Zhou Xinijie Mo Yingze Liang Jiahao Gou Ziqian Qi Ziping Cao Yongjin Wang 
jointly supported by the National Natural Science Foundation of China (U21A20495);Natural Science Foundation of Jiangsu Province (BG2024023);National Key Research and Development Program of China (2022YFE0112000);111 Project (D17018)。
Multiple quantum well(MQW) Ⅲ-nitride diodes that can simultaneously emit and detect light feature an overlapping region between their electroluminescence and responsivity spectra, which allows them to be simultaneous...
关键词:multiple quantum well diodes electroluminescence and responsivity spectra overlap mobile light communication system time-division multiplexing scheme 
Near-infrared germanium PIN-photodiodes with>1A/W responsivity
《Light(Science & Applications)》2025年第1期110-117,共8页Hanchen Liu Toni P.Pasanen Tsun Hang Fung Joonas Isometsä Antti Haarahiltunen Steven Hesse Lutz Werner Ville Vähänissi Hele Savin 
partially funded through the ATTRACT project funded by the European Union’s Horizon 2020 research and innovation programme under grant agreement No.101004462;by Business Finland(Project No.RaPtor 687/31/2019);by the Academy of Finland(Project Nos.328482 and 331313);by Tandem Industry Academia funding from the Finnish Research Impact Foundation.
Even though efficient near-infrared(NIR)detection is critical for numerous applications,state-of-the-art NIR detectors either suffer from limited capability of detecting incoming photons,i.e.,have poor spectral respon...
关键词:RESPONSIVITY exceptional ULTRAVIOLET 
Gate-tunable high-responsivity photodiode based on 2D ambipolar semiconductor
《Chinese Physics B》2025年第1期189-193,共5页Wentao Yu Long Zhao Yanfei Gao Shiping Gao Yuekun Yang Chen Pan Shi-Jun Liang Bin Cheng 
Project supported by the National Natural Science Foundation of China(Grant Nos.62375131,62204119,62122036,and 62304104);the Natural Science Foundation of Jiangsu Province(Grant No.BK20220947);the Funding of NJUST(Grant No.TSXK2022D008)。
Electrically tunable homojunctions based on ambipolar two-dimensional materials have attracted widespread attention in the field of intelligent vision.These devices exhibit inherent switchable positive and negative ph...
关键词:reconfigurable homojunction in sensor computing ambipolar material 
CuO–TiO_(2) based self-powered broad band photodetector
《Nano Materials Science》2024年第3期345-354,共10页Chiranjib Ghosh Arka Dey Iman Biswas Rajeev Kumar Gupta Vikram Singh Yadav Ashish Yadav Neha Yadav Hongyu Zheng Mohamed Henini Aniruddha Mondal 
CSIR-09/0973(11599)/2021-EMR-I and SERB(Project no:CRG/2021/000255),Department of Science and Technology,Govt.of India。
An efficient room-temperature self-powered,broadband(300 nm–1100 nm)photodetector based on a CuO–TiO_(2)/TiO_(2)/p-Si(100)heterostructure is demonstrated.The CuO–TiO_(2)nanocomposites were grown in a two-zone horiz...
关键词:SELF-POWERED CuO–TiO_(2) nanocomposite Broadband photodetector Two-zone horizontal tube furnace RESPONSIVITY 
A peak enhancement of frequency response of waveguide integrated silicon-based germanium avalanche photodetector
《Journal of Semiconductors》2024年第7期61-68,共8页Linkai Yi Daoqun Liu Wenzheng Cheng Daimo Li Guoqi Zhou Peng Zhang Bo Tang Bin Li Wenwu Wang Yan Yang Zhihua Li 
Avalanche photodetectors(APDs) featuring an avalanche multiplication region are vital for reaching high sensitivity and responsivity in optical transceivers. Waveguide-coupled Ge-on-Si separate absorption, charge, and...
关键词:PHOTODETECTORS optical communications RESPONSIVITY 3-dB bandwidth 
Double-cliff-layer uni-traveling-carrier photodiode with high responsivity and ultra-broad bandwidth
《Chinese Optics Letters》2024年第5期100-105,共6页韩亚茹 田雨欣 熊兵 孙长征 王健 郝智彪 韩彦军 汪莱 李洪涛 甘霖 罗毅 
This work was supported in part by the National Key R&D Program of China(No.2022YFB2803002);National Natural Science Foundation of China(Nos.62235005,62127814,62225405,61975093,61927811,61991443,and 61974080);Collaborative Innovation Center of Solid-State Lighting and Energy-Saving Electronics.
A novel backside-illuminated double-cliff-layer uni-traveling-carrier(DCL-UTC)photodiode with both high responsivity and ultra-broad bandwidth is designed and demonstrated.A thick absorption layer is adopted for high ...
关键词:uni-traveling-carrier photodiode high responsivity broad bandwidth 
Controlled growth of vertically stacked In_(2)Se_(3)/WSe_(2) heterostructures for ultrahigh responsivity photodetector被引量:1
《Nano Research》2024年第3期1856-1863,共8页Cheng Zhang Biyuan Zheng Guangcheng Wu Xueying Liu Jiaxin Wu Chengdong Yao Yizhe Wang Zilan Tang Ying Chen Lizhen Fang Luying Huang Dong Li Shengman Li Anlian Pan 
support from the following funding:the National Key R&D Program of China(No.2022YFA1204300);the National Natural Science Foundation of China(Nos.62104066,52221001,62090035,U19A2090,U22A20138 and 51902098);the Natural Science Foundation of Hunan Province(No.2021JJ20016);the Science and Technology Innovation Program of Hunan Province(Nos.2021RC3061 and 2020RC2028);the Key Program of Science and Technology Department of Hunan Province(Nos.2019XK2001 and 2020XK2001);the Open Project Program of Wuhan National Laboratory for Optoelectronics(No.2020WNLOKF016);the National Postdoctoral Program for Innovative Talents(No.BX2021094);the Postdoctoral Science Foundation of China(No.2020M680112).
Transition metal dichalcogenides(TMDCs)are promising candidates for future optoelectronic devices accounting for their high carrier mobility and excellent quantum efficiency.However,the limited light absorption effici...
关键词:transition metal dichalcogenides(TMDCs) In_(2)Se_(3) HETEROSTRUCTURE PHOTODETECTOR ultrahigh responsivity 
Ta_(2)NiSe_(5)/GaN范德华异质结用于具有超高响应性和耐恶劣环境的紫外光电探测器被引量:1
《Science China Materials》2024年第3期863-870,共8页雷剑鹏 郑涛 吴望龙 郑照强 郑筌升 王小周 肖文波 李京波 杨孟孟 
supported by the National Natural Science Foundation of China (62175040, 61805044, 12064027, and 62065014);the Science and Technology Program of Guangzhou(202201010242);Guangdong Basic and Applied Basic Research Foundation(2022A1515110981);2022 Jiangxi Province High-level and High-skilled Leading Talent Training Project Selected (No. 63);Jiangxi Provincial Department of Education Science and Technology Key Project (GJJ2204302);Jiujiang Municipal Science and Technology Program (Natural Science Foundation, Innovative Talents)(2022-2023)。
氮化镓由于其直接带隙、固有的紫外吸收和高击穿电压引起了人们对其在紫外光电探测领域的极大研究兴趣.在本工作中,我们成功地将新型三元硫族化合物Ta_(2)NiSe_(5)与非故意掺杂的GaN堆叠,形成了具有典型I型能带排列的混合维度的Ta_(2)Ni...
关键词:GAN Ta_(2)NiSe_(5) HETEROJUNCTION UV photodetector super-high responsivity harsh environment-resistant 
Simultaneously achieving high energy density and responsivity in submicron BaTiO_(3) film capacitors integrated on Si被引量:1
《Journal of Advanced Ceramics》2024年第2期198-206,共9页Jun Ouyang Yinxiu Xue Chuanqi Song Meiling Yuan Kun Wang Yuyao Zhao Hongbo Cheng Hanfei Zhu Chao Liu 
the National Natural Science Foundation of China(Grant Nos.51772175 and 52002192);Natural Science Foundation of Shandong Province(Grant Nos.ZR2022ZD39,ZR2022ME075,ZR2020QE042,ZR2022ME031,and ZR2022QB138);the Science,Education and Industry Integration Pilot Projects of Qilu University of Technology(Shandong Academy of Sciences)(Grant Nos.2022GH018 and 2022PY055);the Jinan City Science and Technology Bureau(Grant No.2021GXRC055);the Education Department of Hunan Province/Xiangtan University(Grant No.KZ0807969);funding for top talents at Qilu University of Technology(Shandong Academy of Sciences).
In the research field of energy storage dielectrics,the“responsivity”parameter,defined as the recyclable/recoverable energy density per unit electric field,has become critically important for a comprehensive evaluat...
关键词:energy storage energy density RESPONSIVITY BaTiO_(3) dielectric capacitor SI 
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