WAALS

作品数:68被引量:65H指数:3
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相关领域:理学更多>>
相关作者:杨桂通赵隆茂沙风焕王玉明林建忠更多>>
相关机构:太原理工大学上海大学南开大学北京大学更多>>
相关期刊:《Chinese Physics Letters》《大学化学》《化学研究与应用》《Science Bulletin》更多>>
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河南省科技攻关计划更多>>
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Integrating 2D layered materials with 3D bulk materials as van der Waals heterostructures for photodetections:Current status and perspectives被引量:3
《InfoMat》2023年第10期1-31,共31页Weijie Liu Yiye Yu Meng Peng Zhihua Zheng Pengcheng Jian Yang Wang Yuanchen Zou Yongming Zhao Fang Wang Feng Wu Changqing Chen Jiangnan Dai Peng Wang Weida Hu 
Funding information National Natural Science Foundation of China,Grant/Award Numbers:61974174,61904184,62174061,62174063;National Key Research and Development Program of China,Grant/Award Number:2022YFB3605104;Key Research and Development Program of Hubei Province,Grant/Award Number:2021BAA071;Key Laboratory of Infrared Imaging Materials and Detectors,the Shanghai Institute of Technical Physics,the Chinese Academy of Sciences,Grant/Award Number:IIMDKFJJ-21-07;Fundamental Research Funds for the Central Universities,Grant/Award Number.2020kfyXJJS124;Director Fund of WNLO。
In the last decade,two-dimensional layered materials(2DLMs)have been drawing extensive attentions due to their unique properties,such as absence of surface dangling bonds,thickness-dependent bandgap,high absorption co...
关键词:PHOTODETECTORS three-dimensional semiconductors two-dimensional layered materials vander Waals heterostructures 
Dynamics of Exciton Transport in Two-Dimensional Materials
《中国激光》2023年第1期126-137,共12页Xia Yuexing Zhang Shuai Wu Keming Gong Yiyang Yue Shuai Liu Xinfeng 
国家自然科学基金(22073022,11874130,12074086,22173025);中国博士后科学基金(2022M710925);北京市自然科学基金(1222030);中国科学院战略性先导科技专项(XDB36000000);中国科学院洁净能源国家实验室(DNL)合作基金(DNL202016);中国科学院仪器设备功能开发项目(Y950291)。
In recent years,two-dimensional(2D)materials have attracted extensive interests due to the large exciton binding energy different from bulk materials.Many peculiar properties have been discovered that have farreaching...
关键词:MATERIALS EXCITON diffusion transition metal dichalcogenide van deer Waals heterostructure TRION moiréexciton 
Directly integrated mixed-dimensional van der Waals graphene/perovskite heterojunction for fast photodetection被引量:1
《InfoMat》2022年第8期82-92,共11页Xiangshun Geng Peigen Zhang Jun Ren Guan-Hua Dun Yuanyuan Li Jialun Jin Chaolun Wang Xing Wu Dan Xie He Tian Yi Yang Tian-Ling Ren 
Fok Ying-Tong Education Foundation,Grant/Award Number:171051;National Key R&D Program,Grant/Award Number:2020YFA0709800;National Natural Science Foundation of China,Grant/Award Numbers:U20A20168,51861145202,61874065,62022047;Beijing Natural Science Foundation,Grant/Award Number:M22020;Beijing National Research Center for Information Science and Technology Youth Innovation Fund,Grant/Award Number:BNR2021RC01007;State Key Laboratory of New Ceramic and Fine Processing Tsinghua University,Grant/Award Number:No.KF202109;The Opening Project of Key Laboratory of Microelectronic Devices&Integrated Technology,Institute of Microelectronics,Chinese Academy of Sciences;Tsinghua-Foshan Innovation Special Fund(TFISF),Grant/Award Number:2021THFS0217。
Mixed-dimensional(2D/3D)van der Waals(vdW)heterostructures made with complementary materials hold a lot of promise in the field of optoelectronic devices.Beyond simple mechanical stacking,directly growing the single-c...
关键词:CH_(3)NH_(3)PbBr_(3) GRAPHENE PEROVSKITE PHOTODETECTORS van der WAALS integration 
Interest of Splitting the Enthalpies of Vaporization in Four Distinct Parts Reflecting the Van der Waals and the Hydrogen Bonding Forces
《Open Journal of Physical Chemistry》2020年第2期117-137,共21页Paul Laffort 
An experimental characterization of the Van der Waals forces involved in volatile organic compounds (VOC) dissolved into stationary phases of gas liquid chromatography (GLC) has been started at the beginning of the se...
关键词:Enthalpy of VAPORIZATION Van der WAALS INTERMOLECULAR FORCES Molecular Polarity Polar Surface Area Gas-Liquid Chromatography Chemo-Informatics OLFACTION 
电场和应变对砷烯/WS2 van der Waals异质结电子结构的影响被引量:2
《硅酸盐学报》2020年第4期499-506,共8页李伟 戴宪起 张芳 
国家自然科学基金(61674053,U1704136);河南省科技攻关项目(182102210222).
采用基于密度泛函理论的第一性原理计算,研究了砷烯/WS2 van der Waals异质结的稳定性和电子结构,同时考虑了电场和应变效应。计算结果表明:砷烯/WS2异质结为Ⅱ型能带排列,具有间接带隙。外电场不仅可以调节异质结的带隙宽度而且可以导...
关键词:能带排列 外电场 应变 带隙 砷烯/二硫化钨van der Waals异质结 
Flexible inorganic oxide thin-film electronics enabled by advanced strategies被引量:1
《Journal of Semiconductors》2020年第4期21-34,共14页Tianyao Zhang Guang Yao Taisong Pan Qingjian Lu Yuan Lin 
the National Basic Research Program of China(973 Program)under Grant No.2015CB351905;the Technology Innovative Research Team of Sichuan Province of China(No.2015TD0005);"111"project(No.B13042),China National Funds for Distinguished Young Scientists(No.61825102).
With the advent of human-friendly intelligent life,as well as increasing demands for natural and seamless humanmachine interactions,flexibility and wearability are among the inevitable development trends for electroni...
关键词:FLEXIBLE ELECTRONICS laser LIFT-OFF VAN der WAALS EPITAXY transfer printing 
Effect of defects on the electronic structure of a PbI2/MoS2 van der Waals heterostructure: A first-principles study被引量:2
《Science China(Physics,Mechanics & Astronomy)》2020年第3期64-69,共6页Wen He HuaWei Li HuiQiong Zhou HongKang Zhao Hui Wang XingHua Shi 
National Natural Science Foundation of China(Grant No.11672079);the National Science Foundation of Beijing(Grant No.2184130)。
PbI2/MoS2,as a typical van der Waals(vdW)heterostructure,has attracted intensive attention owing to its remarkable electronic and optoelectronic properties.In this work,the effect of defects on the electronic structur...
关键词:defect engineering electronic structures PbI2/MoS2 VAN der WAALS HETEROSTRUCTURE FIRST-PRINCIPLES study 
Construction of van der Waals substrates for largely mismatched heteroepitaxy systems using first principles被引量:3
《Science China(Physics,Mechanics & Astronomy)》2019年第12期89-95,共7页ZhiMing Shi XiaoJuan Sun YuPing Jia XinKe Liu ShanLi Zhang ZhanBin Qi DaBing Li 
supported by the National Natural Science Fund for Distinguished Young Scholars(Grant No.61725403);the Special Fund for Research on National Major Research Instruments(Grant No.61827813);the National Natural Science Foundation of China(Grant Nos.61874118,61834008,and 61804152);the Key Program of the International Partnership Program of CAS(Grant No.181722KYSB20160015);the Special Project for Inter-government Collaboration of the State Key Research and Development Program(Grant No.2016YFE0118400);the Jilin Provincial Science&Technology Department(Grant No.20180201026GX);the CAS Research and Development Project of Scientific Research Instruments and Equipment;the Youth Innovation Promotion Association of CAS;supported by the CAS Pioneer Hundred Talents Program
The high density of defects induced by large strains in largely mismatched heteroepitaxy systems, such as AlN and GaN, because of the large lattice and thermal mismatch between substrates and epilayers is the bottlene...
关键词:VAN der WAALS EPITAXY 2D materials first principles 
Visible-to-near-infrared photodetector based on graphene–MoTe2–graphene heterostructure被引量:1
《Chinese Physics B》2019年第11期354-359,共6页Rui-Xue Hu Xin-Li Ma Chun-Ha An Jing Liu 
Project supported by the National Natural Science Foundation of China(Grant No.21405109);the Seed Foundation of State Key Laboratory of Precision Measurement Technology and Instruments,China(Pilt No.1710)
Graphene and transition metal dichalcogenides(TMDs), two-dimensional materials, have been investigated wildely in recent years. As a member of the TMD family, MoTe2 possesses a suitable bandgap of ~1.0 eV for near inf...
关键词:two-dimensional materials van der WAALS HETEROSTRUCTURE transition metal dichalcogenides(TMDs) GRAPHENE PHOTODETECTOR 
Van der Waals interlayer potential of graphitic structures:From Lennard–Jones to Kolmogorov–Crespy and Lebedeva models被引量:1
《Chinese Physics B》2019年第9期295-302,共8页Zbigniew Koziol Grzegorz Gawlik Jacek Jagielski 
The experimental knowledge on interlayer potential of graphitic materials is summarized and compared with the computational results based on phenomenological models.Besides Lennard-Jones approximation, the Mie potenti...
关键词:graphene VAN der WAALS STRUCTURES INTERLAYER potential 
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