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TWISTED: 作品数：404被引量：391H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：王栓宏罗伟刘文哲阮正杰陈刊更多>>; 相关机构：四川大学河南大学东南大学武汉大学更多>>; 相关期刊：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中国博士后科学基金北京市自然科学基金更多>>

Quantum anomalous Hall effect in twisted bilayer graphene: 《Chinese Physics B》2025年第4期2-10,共9页Wen-Xiao Wang Yi-Wen Liu Lin He; supported by the Science Research Project of Hebei Education Department(Grant No.BJK2024168);the National Natural Science Foundation of China(Grant No.11904076);the Natural Science Foundation of Hebei(Grant No.A2019205313);Science Foundation of Hebei Normal University(Grant No.L2024J02).; Recent advancements in two-dimensional van der Waals moir´e materials have unveiled the captivating landscape of moir´e physics.In twisted bilayer graphene(TBG)at‘magic angles’,strong electronic correlations give ...; 关键词：quantum anomalous Hall effect magic-angle twisted bilayer graphene moirésuperlattices

Higher-order topology in twisted multilayer systems:A review: 《Chinese Physics B》2025年第3期2-10,共9页Chunbo Hua Dong-Hui Xu; Project supported by the National Natural Science Foundation of China(Grant Nos.12304539,12074108,12474151,12347101);the Natural Science Foundation of Chongqing(Grant No.CSTB2022NSCQ-MSX0568);Beijing National Laboratory for Condensed Matter Physics(Grant No.2024BNLCMPKF025)。; In recent years,there has been a surge of interest in higher-order topological phases(HOTPs)across various disciplines within the field of physics.These unique phases are characterized by their ability to harbor topol...; 关键词：higher-order topology twisted multilayer systems van der Waals materials corner states

Wafer-scale 30°twisted bilayer graphene epitaxially grown on Cu_(0.75)Ni_(0.25)(111): 《Chinese Physics B》2024年第6期467-471,共5页马鹏程张翱甄洪润江志诚杨逸尘丁建阳刘正太刘吉山沈大伟于庆凯刘丰张学富刘中灏; Project supported by the National Key R&D Program of China (Grant Nos. 2022YFB3608000 and 2022YFA1204900);the National Natural Science Foundation of China (Grant Nos. 12222413 and 12074205);the Natural Science Foundation of Shanghai (Grant Nos. 23ZR1482200 and 22ZR1473300);the Natural Science Foundation of Zhejiang Province (Grant No. LQ21A040004);the funding of Ningbo University (Grant No. LJ2024003)。; Twisted bilayer graphene(TBG) has been extensively studied because of its novel physical properties and potential application in electronic devices.Here we report the synthesis and characterization of 300 TBG naturall...; 关键词：twisted bilayer graphene electronic structure Cu/Ni(111)

Field induced Chern insulating states in twisted monolayer–bilayer graphene: 《Chinese Physics B》2024年第6期69-73,共5页王政文韩英卓 Kenji Watanabe Takashi Taniguchi 姜宇航毛金海; Unraveling the mechanism underlying topological phases, notably the Chern insulators(Ch Is) in strong correlated systems at the microscopy scale, has captivated significant research interest. Nonetheless, Ch Is harbor...; 关键词：Chern insulators strong correlation effects two-dimensional van der Waals heterostructure density-tuned scanning tunneling microscopy(DT-STM)

Valley-dependent transport in a mescoscopic twisted bilayer graphene device: 《Chinese Physics B》2024年第1期61-65,共5页史文萱刘翰林汪军; Project supported by the National Natural Science Foundation of China (Grant Nos.12174051 and 11874221)。; We study the valley-dependent electron transport in a four-terminal mesoscopic device of the two monolayer graphene nanoribbons vertically stacked together, where the intersection forms a bilayer graphene lattice with...; 关键词：twisted bilayer graphene valley-dependent transport graphene nanoribbon CONDUCTANCE

Effects of strain on the flat band in twisted bilayer graphene: 《Chinese Physics B》2023年第10期585-591,共7页张镇文露乔友凯李志强; Project supported by the National Natural Science Foundation of China (Grant No. 11874271)。; Based on the effective continuum model, we systematically study the electronic band structures and density of states of twisted bilayer graphene near the magic angle under the influence of different types of strain, i...; 关键词：GRAPHENE moirésuperlattice magic angle and strain

Large valley Nernst effect in twisted multilayer graphene systems: 《Chinese Physics B》2023年第10期22-30,共9页简冠林朱振刚苏刚; Project supported in part by the National Key R&D Program of China(Grant No.2018YFA0305800);the National Natural Science Foundation of China(Grant Nos.11974348 and 11834014);supported by the Strategic Priority Research Program of Chinese Academy of Sciences(Grant Nos.XDB28000000 and XDB33000000);supported in part by the Training Program of Major Research plan of the National Natural Science Foundation of China(Grant No.92165105);CAS Project for Young Scientists in Basic Research(Grant No.YSBR-057)。; Valley Nernst effect is a newly proposed and experimentally confirmed effect,which could be used to design novel thermoelectric devices.We study the valley Nernst effect in(M+N)-layer twisted multilayer graphene syste...; 关键词：valley Nernst effect twisted multilayer graphene

Emergence of correlations in twisted monolayer-trilayer graphene heterostructures: 《Chinese Physics B》2023年第9期74-78,共5页周璋 Kenji Watanabe Takashi Taniguchi 林晓毛金海高鸿钧; the National Key R&D Program of China(Grant No.2019YFA0307800,J.M.);Beijing Natural Science Foundation(Grant No.Z190011,J.M.);the National Natural Science Foundation of China(Grant Nos.11974347,J.M.and 12204479,Z.Z.);Fundamental Research Funds for the Central Universities(J.M.)。; Twisted bilayer graphene heterostructures have recently emerged as a well-established platform for studying strongly correlated phases,such as correlated insulating,superconducting,and topological states.Extending thi...; 关键词：twisted multilayer graphene correlated states electric tuning

Customizing topological phases in the twisted bilayer superconductors with even-parity pairings: 《Chinese Physics B》2023年第8期1-5,共5页林丛豪黄传帅卢仙聪; Project supported by the National Natural Science Foundation of China(Grant No.11974293)。; We investigate the topological properties of twisted bilayer superconductors with different even-parity pairings in each layer.In the presence of spin-orbit coupling,the Hamiltonian is mapped into an effective odd-par...; 关键词：topological superconductors bilayer superconductors twistronics spin-orbit coupling

Tunable correlation in twisted monolayer–trilayer graphene: 《Chinese Physics B》2023年第6期96-101,共6页丁冬冬牛锐锐韩香岩曲壮壮王知雨李卓贤刘倩伶韩春蕊路建明; support from the National Natural Science Foundation of China(Grant No.11974027);the National Key R&D Program of China(Grant Nos.2019YFA0307800 and 2021YFA1400100);Beijing Natural Science Foundation(Grant No.Z190011);Beijing Natural Science Foundation(Grant No.4222084);support from the National Natural Science Foundation of China(Grant No.62275265)。; Flat-band physics of moirésuperlattices,originally discovered in the celebrated twisted bilayer graphene,have recently been intensively explored in multilayer graphene systems that can be further controlled by electr...; 关键词：twisted multilayer graphene heterostructure correlated states van Hove singularity

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