SUPERLATTICES

作品数:221被引量:120H指数:5
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相关领域:电子电信理学更多>>
相关作者:金英进姜恩永任世伟金光日孙聆东更多>>
相关机构:天津大学金日成综合大学北京大学中国科学院数学与系统科学研究院更多>>
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Emergent quantum properties from low-dimensional building blocks and their superlattices
《Nano Research》2024年第12期10490-10510,共21页Ken Seungmin Hong Ou Chen Yusong Bai 
the Vice President for Research at Brown University for the Research Seed Awards.O.C.acknowledges the National Science Foundation,under Award No.DMR-1943930.
Low-dimensional materials,with highly tunable electronic structures depending on their sizes and shapes,can be exploited as fundamental building blocks to construct higher-order structures with tailored emergent prope...
关键词:quantum dots carbon nanotubes van der Waals materials SUPERLATTICES quantum properties 
Progress and prospects of Moiré superlattices in twisted TMD heterostructures
《Nano Research》2024年第11期10134-10161,共28页Syed Jamal Shah Junying Chen Xing Xie Xinyu Oyang Fangping Ouyang Zongwen Liu Jian-Tao Wang Jun He Yanping Liu 
the financial support received from various entities,including the National Natural Science Foundation of China(No.52373311);the Key Project of the Natural Science Program of Xinjiang Uygur Autonomous Region(No.2023D01D03);They also appreciate the support from the High-Performance Complex Manufacturing Key State Lab Project at Central South University(No.ZZYJKT2020-12);ZWL extends thanks to the Australian Research Council(ARC Discovery Project,DP180102976)for their support;J.-T.W.acknowledges funding from the National Natural Science Foundation of China(Nos.92263202 and 12374020);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB33000000);the National Key Research and Development Program of China(No.2020YFA0711502)。
Moiré superlattices based on twisted transition metal dichalcogenide (TMD) heterostructures have recently emerged as a promising platform for probing novel and distinctive electronic phenomena in two-dimensional (2D)...
关键词:Moirésuperlattices twisted transition metal dichalcogenides HETEROSTRUCTURES electronic properties optical properties transport properties valleytronics OPTOELECTRONICS quantum information processing 
Exfoliation of bulk 2H-MoS_(2)into bilayer 1T-phase nanosheets via ether-induced superlattices
《Nano Research》2024年第6期5705-5711,共7页Xiuling Shi Dongmei Lin Zhuorui Xiao Yibo Weng Hanxiang Zhou Xiaoying Long Zhiyu Ding Fuyuan Liang Yan Huang Guohua Chen Kaikai Li Tong-Yi Zhang 
the National Natural Science Foundation of China(No.12374003);the Guangdong Basic and Applied Basic Research Foundation(No.2022A1515012349);the Shenzhen Science and Technology Program(Nos.RCBS20200714114920129 and JCYJ20220531095208019);the Guangzhou Municipal Science and Technology Project(No.2023A03J0003).
The exfoliation of bulk 2H-molybdenum disulfide(2H-MoS_(2))into few-layer nanosheets with 1T-phase and controlled layers represents a daunting challenge towards the device applications of MoS_(2).Conventional ion inte...
关键词:exfoliation of MoS_(2) phase transformations SUPERLATTICES ether electrolyte hydrogen evolution reaction(HER) 
Unveiling strain-enhanced moiréexciton localization in twisted van der Waals homostructures被引量:4
《Nano Research》2024年第4期3245-3252,共8页Henry Rui He Haihong Zheng Biao Wu Shaofei Li Junnan Ding Zongwen Liu Jian-Tao Wang Anlian Pan Yanping Liu 
supported this research endeavor.Notably,the National Natural Science Foundation of China(No.52373311);the Science Talent Program of China,the Hunan Provincial Science Fund for Distinguished Young Scholars(No.2020JJ2059);the Hunan Province Key Research and Development Project(No.2019GK2233);the Youth Innovation Team(No.2019012)of Central South University(CSU)have played an essential role in facilitating the success of this study.Furthermore,the Science and Technology Innovation Basic Research Project of Shenzhen(No.JCYJ20190806144418859);the Key Program of the Science and Technology Department of Hunan Province(Nos.2019XK2001 and 2020XK2001);the National Natural Science Foundation of China(Nos.62090035 and U19A2090)have also made significant contributions to the advancement of this work;The support provided by the High-Performance Complex Manufacturing Key State Lab Project at CSU(No.ZZYJKT2020-12)has been of immeasurable value,greatly expediting the research process;Acknowledgment is also extended to the Australian Research Council(ARC Discovery Project,DP180102976)for its pivotal role in driving forward this research agenda.Additionally;J.T.W.extends gratitude for the support received from the National Natural Science Foundation of China(Nos.92263202 and 11974387);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB33000000);the National Key Research and Development Program of China(No.2020YFA0711502);The authors also wish to convey their deep appreciation to the Beijing Super Cloud Computing Center(BSCC,http://www.blsc.cn)for granting access to high-performance computing(HPC)resources,which have been instrumental in yielding the research outcomes detailed in this paper.Finally,the authors hold profound gratitude for the support of the Postdoctoral Science Foundation of China(No.2022M713546);a vital contribution that has substantially propelled the advancement of this research endeavor.This work was supported in part by the High-Performance Computing Center of Central South Universi
Moirésuperlattices,arising from the controlled twisting of van der Waals homostructures at specific angles,have emerged as a promising platform for quantum emission applications.Concurrently,the manipulation of strai...
关键词:moirésuperlattices strain engineering moiréexcitons moirépotential 
Moirésuperlattice engineering of two-dimensional materials for electrocatalytic hydrogen evolution reaction被引量:10
《Nano Research》2023年第7期8712-8728,共17页Yang Li Yuqi Hua Ning Sun Shijie Liu Hengxu Li Cheng Wang Xinyu Yang Zechao Zhuang Longlu Wang 
This work was financially supported by the National Funds for Distinguished Young Scientists(No.61825503);the National Natural Science Foundation of China(Nos.51902101,61775101,and 61804082);the Youth Natural Science Foundation of Hunan Province(No.2021JJ40044);Natural Science Foundation of Jiangsu Province(No.BK20201381);Science Foundation of Nanjing University of Posts and Telecommunications(No.NY219144).
Vertically stacking two-dimensional(2D)materials with small azimuthal deviation or lattice mismatch generate distinctive global structural periodicity and symmetry,revealed as the moirésuperlattices(MSLs).Manipulatin...
关键词:moirésuperlattices two-dimensional(2D)materials fabrication characterization properties hydrogen evolution reaction(HER) 
Evidence for interlayer coupling and moiréexcitons in twisted WS_(2)/WS_(2)homostructure superlattices被引量:5
《Nano Research》2023年第2期3429-3434,共6页Haihong Zheng Biao Wu Shaofei Li Jun He Keqiu Chen Zongwen Liu Yanping Liu 
the National Natural Science Foundation of China(No.61775241);Hunan Provincial Science Fund for Distinguished Young Scholars(No.2020JJ2059);the Youth Innovation Team(No.2019012)of CSU,Hunan province key research and development project(No.2019GK2233);the Science and Technology Innovation Basic Research Project of Shenzhen(No.JCYJ20190806144418859);support of the High-Performance Complex Manufacturing Key State Lab Project,Central South University(No.ZZYJKT2020-12);Z.W.L.thanks the support from the Australian Research Council(ARC Discovery Project,DP180102976).
The formation of moirésuperlattices in twisted van der Waals(vdW)homostructures provides a versatile platform for designing the electronic band structure of two-dimensional(2D)materials.In graphene and transition met...
关键词:moirésuperlattices moiréexcitons interlayer coupling moirépotential 
Effect of layered-coupling in twisted WSe_(2) moiré superlattices被引量:4
《Nano Research》2023年第2期3435-3442,共8页Biao Wu Haihong Zheng Shaofei Li Chang-Tian Wang Junnan Ding Jun He Zongwen Liu Jian-Tao Wang Yanping Liu 
the National Natural Science Foundation of China(No.61775241);Hunan province key research and development project(No.2019GK2233);Hunan Provincial Science Fund for Distinguished Young Scholars(No.2020JJ2059);the Youth Innovation Team(No.2019012)of CSU;the Science and Technology Innovation Basic Research Project of Shenzhen(No.JCYJ20190806144418859);the National Natural Science Foundation of China(Nos.62090035 and U19A2090);the Key Program of Science and Technology Department of Hunan Province(Nos.2019XK2001 and 2020XK2001);support of the High-Performance Complex Manufacturing Key State Lab Project,Central South University(No.ZZYJKT2020-12);the Australian Research Council(ARC Discovery Project,No.DP180102976);the National Natural Science Foundation of China(No.11974387);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB33000000);the National Key Research and Development Program of China(No.2020YFA0711502).
Recently,the discovery of a variety of moiré-related properties in the twisted vertical stacking of two different monolayers has attracted considerable attention.The introduction of small twist angles in transition m...
关键词:twisted homostructures moirésuperlattices moirépotential layer-coupling 
Self-organization and tunable characteristic lengths of twodimensional hexagonal superlattices of nanowires directly grown on substrates
《Nano Research》2023年第1期1606-1613,共8页D.Yi L.Peres A.Pierrot S.Cayez R.Cours B.Warot-Fonrose C.Marcelot P.Roblin K.Soulantica T.Blon 
This work was supported by the Agence Nationale de la Recherche(France)under contract No.ANR-14-CE07-0025-01(DENSAR)。
The organization of nano-objects on macroscopic surfaces is a key challenge for the technological improvement and implementation of nanotechnologies.For achieving operational functions,it is required to assemble nano-...
关键词:metallic nanowire array SELF-ASSEMBLY self-organized growth Co nanowire anisotropic growth solution epitaxial growth 
Heat conduction of multilayer nanostructures with consideration of coherent and incoherent phonon transport被引量:1
《Nano Research》2022年第10期9492-9497,共6页Bin Liu Yangyu Guo Vladimir I.Khvesyuk Alexander A.Barinov Moran Wang 
We report a theoretical investigation of coherent-to-incoherent heat conduction in multilayer nanostructures.In the coherent regime where the phonon motion is quasi-harmonic,the elastic continuum model gives accurate ...
关键词:GaAs/AlAs superlattices thermal conductivity coherent and incoherent phonon transport continuum model 
Dynamic control of moirépotential in twisted WS_(2)-WSe_(2)heterostructures被引量:3
《Nano Research》2022年第8期7688-7694,共7页Shaofei Li Haihong Zheng Junnan Ding Biao Wu Jun He Zongwen Liu Yanping Liu 
the National Natural Science Foundation of China(No.61775241);Hunan province key research and development project(No.2019GK2233);Hunan Provincial Science Fund for Distinguished Young Scholars(No.2020JJ2059);the Youth Innovation Team(No.2019012)of CSU;the Science and Technology Innovation Basic Research Project of Shenzhen(No.JCYJ20190806144418859);the National Natural Science Foundation of China(Nos.62090035 and U19A2090);the Key Program of Science and Technology Department of Hunan Province(Nos.2019XK2001 and 2020XK2001);the support of the High-Performance Complex Manufacturing Key State Lab Project,Central South University(No.ZZYJKT2020-12);Z.W.L.thanks the support from the Australian Research Council(ARC Discovery Project,DP180102976).
Moirésuperlattices are formed by a lattice mismatch or twist angle in two-dimensional materials,which can generate periodical moirépotentials leading to strong changes in the band structure,resulting in new quantum ...
关键词:moirésuperlattices twisted heterostructures moirépotential diamond anvil cell(DAC) 
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