教授

个人信息简介

姓名:何林
职称:教授

地址:北京师范大学物理学系(高等量子研究中心)

      北京市海淀区新街口外大街19

邮编100875

电话+86-10-58806689office),+86-10-58807900lab

E-mail: helin@bnu.edu.cn


个人简介

何林,2009年7月于北京大学物理学院获得博士学位,博士毕业后一直在北京师范大学物理学系工作,现为教授,博士生导师。何林专注于在石墨烯中实现和调控高能物理预测的新奇物理效应、谷极化量子态、强关联量子物态三个方面的研究,取得了一系列有国际影响力的成果。2014年入选国家自然科学基金委优青、万人计划青年拔尖人才,2017年入选教育部青年长江学者支持计划。目前作为项目负责人主持国家自然科学基金委专项项目、面上项目和国家重点研发计划课题等四项国家级课题。在人才培养方面取得了突出成绩,入选教育部拔尖计划十周年优秀导师奖和北京市优秀博士/本科学位论文指导教师等。
 共发表高水平研究论文超高150篇,过去5年,作为通讯作者发表了近50篇SCI论文,包括12篇Phys.Rev.Lett.、2篇Nat.Commun.、1篇ScienceBulletin、5篇NanoLett.、3篇ACSNano、和20余篇Phys.Rev.系列等。相关研究被引用超过五千余次,部分成果入选本领域重要教材。

教育经历

  201410-20153访问英国Manchester大学 Geim教授(2010年诺贝尔物理奖获得者)研究组

  20116-8访问美国Penn StateUniversityMosesChan教授研究组

  20049月—20097北京大学物理学院                  理学博士

  20009月—20047西南大学(原西南师范大学)物理系   理学学士


工作经历

 

          20157月至今            北京师范大学物理系  教授

          2012720156  北京师范大学物理系  副教授

          2009720126  北京师范大学物理系  讲师


研究兴趣

低维体系由于表面/界面效应、量子受限效应、和量子相干效应所表现出的新奇物理性质。主要研究内容为利用扫描隧道显微镜(STM)和电测量手段对石墨烯和其它二维原子晶体的物理性质进行研究。

 

我们课题组长期坚持石墨烯的物性研究主要基于如下两点原因:首先,石墨烯中电子除了自旋这一内秉自由度,还拥有子格赝自旋和谷赝自旋自由度,可以实现基于电子多自由度的新奇量子物态;其次,石墨烯只有一层原子厚,非常稳定,制备技术成熟可控,便于对其结构进行表征和调控,构建理想的模型体系,实现一系列新奇量子物态。基于此,我们发展了一系列方法(包括转角、应变结构、堆垛层错、缺陷、衬底等)来调控石墨烯的电学性质,在石墨烯中实现了一系列新奇量子物态,并在纳米尺度、单电子精度上实现了对石墨烯中自旋和(子格、谷)赝自旋的探测与调控。具体介绍如下:

1石墨烯中平带的实现及其新奇强关联量子物态的探测与调控:通过魔转角双层石墨烯、应变石墨烯、ABC三层石墨烯、垂直外磁场等在石墨烯体系中引入平带,率先利用扫描隧道显微镜(STM)测量了这些平带中的强关联物态,包括轨道铁磁态、自旋和谷极化的金属态、自旋和谷极化的铁磁态等;

2石墨烯中谷电子学研究:首次利用磁场和赝磁场共同作用在单层石墨烯中单电子精度上实现了谷极化和翻转的探测与调控;利用磁场调节双层石墨烯中准粒子的Berry相位,实现了谷极化的探测与调控;首次利用STM直接观察到了双层石墨烯中能传输谷极化电流的AB-BA畴界;

3石墨烯中原子尺度下自旋和子格赝自旋研究:首次直接观察到石墨烯中单  原子缺陷磁矩的证据,并在原子尺度内实现了对其磁性的调控,观察到了三种不同的磁性量子态。通过单原子缺陷在石墨烯中产生原子尺度子格赝自旋涡旋,并证明赝自旋涡旋的角动量可反映体系的Berry相位。



科研项目

基金: 作为项目负责人主持

国家自然科学基金项目(包括数理学科学部专项项目和面上项目);

国家重点研发计划(无He-3极低温制冷机和非常规量子物态调控技术的研发和

应用)课题负责人;

国家重点研发计划(二维材料异质结的能带及物态调控)骨干成员



学术兼职
目前为Science, Nature, Nature子刊, Phys. Rev. Lett., Phys. Rev.系列, Nano Lett.等多个国际期刊的审稿人;受邀担任Science China Materials, Frontiers of Physics, QuantumFrontiers, Journal of Physics: Condensed Matter杂志编委

奖励荣誉

2022年获得北京市优秀博士学位论文指导教师;

2021年获得北京市优秀本科毕业论文指导教师;

2021年获得北京师范大学高等教育教学成果奖一等奖(第二完成人);

2020年获得教育部“基础学科拔尖学生培养计划”十周年的“优秀导师奖”;

2014年至今共10次获得北京师范大学优秀博士学位论文指导教师;

2017年获得教育部“长江学者奖励计划”青年学者;

2014年获得国家“万人计划”青年拔尖人才;

2014年获得国家自然科学基金委“优秀青年基金”;

2013年获得教育部“新世纪优秀人才支持计划”;



研究小组


(摄于2023年10月)


代表论文

2024

1.      Y.-W. Liu, Y. Zhuang, Y.-N. Ren, C. Yan, X.-F. Zhou, Q. Yang, Q.-F. Sun*, L. He*, “Visualizing a single wavefrontdislocation induced by orbital angular momentum in graphene”. Nature Commun. Vol: 15, PP. 3546 (2024).

2.      C.-R. Hao, Z. Zhan*, J.-Q. He, Pierre A. Pantaleon, Jia-Qi He, Ya-Xin Zhao, Kenji Watanabe, Takashi Taniguchi, Francisco Guinea, L. He*, “Robust flat bands in twistedtrilayer graphene quasicrystals”. arXiv:2401.09010.

3.      X.-F. Zhou, Y. Zhuang, M.-H. Zhang, H. Shen, Q.-F. Sun*, L. He*, “Relativistic artificial molecules with tunable couplingand orbitals”. arXiv:2312.15570.

4.      Y.-X. Zhao, Z.-Y. Han, Y.-N. Ren, R.-H. Zhang, X.-F. Zhou, Y. Zhang*, L. He*, “Realization of 2/3-layer transitionmetal dichalcogenides.” submitted

5.      Y.-X.Zhao, M.-H. Zhang, Z.-Y. Han, Y.-N. Ren, X.-F. Zhou, C. Yan, K. Lv, Y. Zhang*, L. He*, “Realization of rhombohedral-stacked trilayer graphene by moiré engineering”. PRB in press.

6.      J.-Q. He, C.-R. Hao, K. Lv, Q. Zheng, C. Yan, H.-J. Qiao, H.-Y. Ren, Y.-N. Ren, L. He*, “Quantum spin Hall state inmonolayer graphene with strong spin orbit coupling”. submitted

7.      Y.-N. Ren, H.-Y. Ren, K. Watanabe, T. Taniguchi, L.He*, “One-dimensional moiré chainswith partially-filled flat bands in two-dimensional twisted bilayer WSe2”.arXiv:2311.15555.

8.      H.-Y.Ren, Y. Mao, Y.-N. Ren*, Q.-F. Sun, L.He*, “Tunable atomically wide electrostatic barriers embedded in agraphene/WSe2 heterostructure”. arXiv:2310.19238.

9.      M.-H.Zhang, F. Gao, A. B. Lorentzen, Y.-N. Ren, R.-H. Zhang, X.-F. Zhou, R. Dong,S.-W. Gao, M. Brandbyge, L. He*,“Tunable interfacial chemisorption with atomic-level precision in agraphene/WSe2 heterostructure”. arXiv:2311.06515.

10.   Y.-N.Ren, M.-H. Zhang, Q. Zheng, L. He*,“Creating and tailoring interfacial nanostructures in graphene/transition metaldichalcogenide heterostructures using interfacial van der Waals force”. arXiv:2212.01774.

2023

11.   Q. Zheng, Y. Zhuang, Y.-N. Ren, C. Yan, Q.-F. Sun*, L. He*, “Molecular collapse states in graphene/WSe2 heterostructure quantum dots”. Phys. Rev. Lett. Vol: 130,076202 (2023).

12.   H.-Y.Ren, Y.-N. Ren, Q. Zheng, J.-Q. He, L.He*, “Electron-electron interaction and correlation-induced two densitywaves with different Fermi velocities in graphene quantum dots”.Phys. Rev. B Vol: 108, L081408(Letter)(2023).

13.   C.-R.Hao, J.-Q. He, H.-J. Qiao, Y.-W. Liu, Y.-N.Ren*, L. He*, “Creating Custom-designed Moiré MagnifyingGlass to Probe Local Atomic Lattice Rotations in Twisted Bilayer Graphene”. Phys. Rev. B Vol: 108, 125429 (2023).

14.   C. Yan,Y.-X. Zhao, Y.-W. Liu, L. He*, “Kinetics of nanobubbles in tiny-angle twisted bilayergraphene”. Nano Lett. Vol:23, 8532 (2023).

15.   M.-H.Zhang, Y.-N. Ren, Q. Zheng, X.-F. Zhou, L.He*, “Observation of robust and long-rangedsuperperiodicity of electronic density induced by intervalley scattering ingraphene/transition metal dichalcogenide heterostructures”. NanoLett. Vol: 23, 2630 (2023).

16.   Y.-N.Ren*, Z. Zhan, Y.-W. Liu, C. Yan, S.-J.Yuan, L. He*, “Real-space mapping oflocal sub-degree lattice rotationsin twisted bilayer graphene magnified by moiré superlattices”. Nano Lett. Vol: 23, 1836 (2023).

17.   X.-F.Zhou,Y.-W. Liu, C.-R. Hao, C. Yan, Q. Zheng, Y.-N. Ren, Y.-X. Zhao, K.Watanabe, T. Taniguchi, L. He*,“Coexistence of reconstructed and unreconstructed structures in structuraltransition regime of twisted bilayer graphene”. Phys. Rev. B Vol: 107, 125410 (2023).

18.   Q.Zheng, M.-H. Zhang, Y.-N. Ren, L. He*,“Imaging field-tuned quantum Hall broken-symmetry orders and quantum Hallconducting channel in charge-neutral graphene/WSe2 heterostructure”. Science China Physics, Mechanics andAstronomy Vol: 66, 276801 (2023).

19.   L.-J. Yin*, Y.-Y. Zhou, L.-H. Tong, L.-J. Shi, Z. Qin,and L. He, “Imaging Friedeloscillations in rhombohedral trilayer graphene”. Phys. Rev. B Vol: 107, L041404(Letter)(2023).

20.   Y.Zhang*, R. Liu, L. Zhou, C. Zhang, G. Yang, Y. Wang, L. He*, “Atomic valley filter effect induced by an individualflower defect in graphene”. Chin. Phys.Lett. Vol: 40, 096801 (2023).

21.   Y.-W. Liu*, and L.He*, “Recent progresses on graphene-based artificial nanostructures: aperspective from scanning tunneling microscopy” Quantum Frontiers Vol: 2, 2 (2023). (invited review)

2022

22.   Y.-N.Ren, Q. Cheng, Q.-F. Sun*, L. He*, “RealizingValley-Polarized Energy Spectra in Bilayer Graphene QuantumDots via Continuously Tunable Berry Phases”. Phys. Rev. Lett. Vol: 128, 206805 (2022).

23.   Y.-W. Liu, Z. Zhan, Z. Wu, C. Yan, S. Yuan*, L. He*, “Realizing one-dimensionalstates in graphene via periodically coupled zeroth pseudo-Landau levels”. Phys. Rev. Lett. Vol: 129, 056803 (2022).

24.   Y.-N.Ren, Y. Zhuang, Q.-F. Sun*, L. He*,“Magnetic field-tunable valley-contrasting pseudomagnetic confinement ingraphene”. Phys. Rev. Lett. Vol: 129, 076802(2022).

25.   Q.Zheng, C.-R. Hao, X.-F. Zhou, Y.-X. Zhao, J.-Q. He, L. He*, “Tunablesample-wide electronic Kagome lattice in low-angle twisted bilayer graphene”. Phys. Rev. Lett. Vol: 129, 076803 (2022).

26.   Y.Zhang*, F. Gao, S. Gao, M. Brandbyge, L.He*, “Characterization and manipulation of intervalley scattering inducedby an individual monovacancy in graphene”. Phys. Rev. Lett. Vol: 129,096402 (2022).

27.   Q.Zheng, Y. Zhuang, Q.-F. Sun*, L. He*, “Coexistenceof electron whispering-gallery modes and atomic collapse states ingraphene/WSe2 heterostructure quantum dots”. Nature Commun.Vol:13, PP. 1597 (2022).

28.   Y.-W. Liu, C.-Y. Hao and L. He*, “Tailoring the Energy Landscape of Graphene Nanostructureson Graphene and Manipulating Them Using Tilt Grain Boundaries”. Phys.Rev. Appl. Vol: 17, PP. 034013(2022).

29.   Q.Yang, Y. Zhang*, Z.-Q. Fu, Y. Chen, Z.-F. Di, and L. He*, “Site-controlled creating ofpatterned nanoscale graphene quantum dots”. 2D Materials Vol: 9, 021002 (2022).

30.   S.-Y.Li*, L.He*, “Recent progresses ofquantum confinement in graphene quantum dots”. Front. Phys. Vol: 17, 33201 (2022). Topical review.

2021

31.   Y.-X.Zhao, X.-F. Zhou, Y.Zhang, L. He*, “Oscillations of van Hove singularities spacinginduced by sub-Angstrom fluctuations of interlayer spacing in graphenesuperlattices”.Phys.Rev. Lett.Vol:127, 266801 (2021).

32.   X.-F.Zhou, Y.-W. Liu, H.-Y. Yan, Z.-Q. Fu, H. Liu, L. He*, Electronic confinement in quantum dots of twisted bilayergraphene. Phys. Rev. B Vol: 104,235417 (2021).

33.   Y.-N.Ren, Q. Cheng, C. Yan, K. Lv, M.-H. Zhang,Q.-F. Sun*, L. He*, “Spatial andmagnetic confinement of massless Dirac fermions”. Phys. Rev. B Vol: 104, L161408(Letter) (2021).

34.   Y.-W. Liu, Y.-N. Ren, C.-Y. Hao and L. He*,“Direct observation of magnetoelectric Aharonov-Bohm effect in moiré-scalequantum paths of minimally twisted bilayer graphene” arXiv:2102.00164.

35.   Y.-N.Ren, M.-H. Zhang, C. Yan, Y. Zhang and L.He*, “Local Measurements of Tunneling Magneto-Conductance Oscillations in monolayer, Bernal-stacked bilayer and ABC-stacked trilayer grapheneScience ChinaPhysics, Mechanics and Astronomy Vol: 64, PP. 287011 (2021).

36.  Y. Zhang*, Y. Su, and L. He*, “Quantum interferences of pseudospin-mediated atomic-scalevortices in monolayer graphene”. Nano Lett. Vol: 21, PP. 2526 (2021).

37.   J.Feng, H. Gao, T. Li, X. Tan, P. Xu, M. Li*, L. He*, D. Ma*, Lattice-Matched metal-semiconductor heterointerfacein monolayer Cu2Te. ACS Nano Vol: 15, PP. 3415 (2021).

38.   X. Liu,Y. Wang, Q. Guo, S.-J. Liang, T. Xu, B. Liu, J. Qiao, S. Lai, J. Zeng, S. Hao,C. Gu, C. Wang, Y. Wang, C. Pan, G. Su, Y. Nie, X. Wan, L. Sun, Z. Wang, L. He*, B. Cheng*, F. Miao*,“Temperature-sensitive spatial distribution of defects in PdSe2flakes” Phys. Rev. Mater. Vol: 5,PP. L041001(Letter) (2021). Selected as Editors’Suggestion.

39.   F. Gao,Y. Zhang, L. He, S. Gao, M.Brandbyge, “Control of the local magnetic states in graphene with voltage andgating” Phys. Rev. B Vol: 103, PP.L241402(Letter) (2021).

40.   S. Han,J.-B. Qiao, L.-F. Hou, Y.-W. Liu, Y. Zhang,Z.-H. Guo, L.-J. Yin, Y.-N. Ren, W. Ji*, and L. He*, “Robust two-dimensional ice on graphene builtfrom finite-length water molecular chains” arXiv:2007.00885.

41.   J.-B.Qiao, Q.-Q. Guo, Z. Liu, X. Liu, Q. Gu, C. Yan, F. Miao, J. Feng, L. He*, “Even-odd Layer-dependentAtomic Defects in PdSe2”. Submitted.

2020

42.   S.-Y.Li, Y.Su, Y.-N.Ren, and L. He*,“Valley polarization and inversion in strained graphene via pseudo-Landaulevels, valley splitting of real Landau levels, and confined states”Phys. Rev. Lett. Vol: 124, PP. 106802 (2020).

43.   Y.-W.Liu, Y. Su, X.-F. Zhou, L.-J. Yin, C. Yan, S.-Y. Li, W. Yan, S. Han, Z.-Q. Fu.Y. Zhang, Q. Yang, Y.-N. Ren, and L. He*,“Tunable lattice reconstruction, triangularnetwork of chiral one-dimensional states and bandwidth of flat bands inmagic-angle twisted bilayer graphene”. Phys. Rev. Lett.Vol: 125, PP. 236102 (2020).

44.   Y.-W.Liu, Z. Hou, S.-Y. Li, Q.-F. Sun*, and L.He*, “Movable valley switch driven by Berry phase in bilayer-grapheneresonators” Phys. Rev. Lett. Vol: 124, PP. 166801 (2020).

45.   Y.Zhang, Y. Su, and L. He*, “LocalBerry phase signatures of bilayer graphene in intervalley quantum interference”Phys. Rev. Lett. Vol: 125, PP. 116804 (2020).

46.   Y.-N.Ren, C. Lu, Y. Zhang, S.Y. Li, Y.-W. Liu, C. Yan, Z.-H. Guo, C.-C.Liu*, F. Yang*, and L.He*, “Spectroscopic evidence for a spin and valley polarizedmetallic state in a non-magic-angle twisted bilayer graphene”ACS Nano Vol: 14, PP. 13081 (2020).

47.   Y. Zhang,F. Gao, S. Gao*, and L. He*,“Tunable magnetism of a single-carbonvacancy in graphene”. Science Bulletin Vol:65, PP. 194 (2020).

48.   Z.-Q.Fu, Y.-T. Pan, J.-J. Zhou, K.-K. Bai, D.-L. Ma, Y. Zhang, J.-B. Qiao, H.Jiang*, H. Liu*, and L. He*, “Relativisticartificial molecules realized by two coupled graphene quantum dots”.NanoLett. Vol: 20, PP. 6738 (2020).

49.   Y.Zhang, Z. Hou, Y.-X. Zhao, Z.-H. Guo, Y.-W. Liu, S.-Y. Li, Y.-N. Ren, Q.-F.Sun*, and L. He*, “Correlation-inducedvalley splitting and orbital magnetism in strain-induced zero-energy flat bandin twisted bilayer graphene near the magic angle” Phys.Rev. B Vol: 102, PP. 081403(Rapid Communications) (2020).

50.   S.Y.Li, Y. Zhang, Y.-N. Ren, J. Liu*, X. Dai, and L. He*, “Experimental evidence for orbital magnetic momentsgenerated by moiré-scale current loops in twisted bilayer graphene”Phys. Rev. B Vol: 102, PP. 121406 (RapidCommunications) (2020). Selected as Editors’Suggestion.

51.   Y.Zhang, Q.-Q. Guo, S.Y. Li, and L. He*,“Nanoscale probing of broken-symmetry states in graphene induced by individualatomic impurities” Phys.Rev. B Vol: 101, PP. 155424(2020).

52.   L.-J. Yin, L.-J. Shi, L.-Z. Yang, L.-H. Tong, and L. He*, “Spectroscopic Characterizationof Landau Level Splitting and the Intermediate v = 0 Phase in BilayerGraphene” Phys.Rev. B Vol: 101, PP. 165418 (2020).

53.   Z.-Q.Fu, K. K. Bai, Y.-N. Ren, J.-J. Zhou, and L.He*, “Coulomb interaction in quasibound states of graphene quantum dots” Phys.Rev. B Vol: 101, PP. 235310(2020).

54.   Y.-N.Ren, Y. Zhang, Y.-W. Liu, and L. He*, “Twistronics in graphene-basedvan der Waals structures” ChinesePhysics B Vol: 29, PP.117303 (2020). Invited review. https://doi.org/10.1088/1674-1056/abbbe2

2019

55.   L.-J. Yin, L.-J. Shi, S.-Y. Li, Y. Zhang, Z.-H. Guo, and L. He*, “High-magnetic field tunneling spectra ofABC-stacked trilayer graphene on graphite”. Phys. Rev. Lett.Vol: 122, PP. 146802 (2019).

56.   P.-F. Jia, W.-J. Chen, J.-B. Qiao, M. Zhang, X. Zheng, Z.-Y. Xue,R.-D. Liang, C.-S. Tian, L. He*,Z.-F. Di*, X. Wang, “Programmablegraphene nanobubbles with three-fold symmetric pseudo-magnetic fields”. Nature Commun. Vol: 10, PP. 3127, (2019).

57.   Y. Zhang, Q. Yang, Y.-N. Ren, and L. He*, “Observation of phonon peaks and electron-phononbound states in graphene”. Phys. Rev. B Vol: 100, PP. 075435 (2019).

58.   S.-Y.Li, Y. Zhang, L.-J. Yin, and L. He*, “Scanningtunneling microscopy study of quantum Hall isospin ferromagnetic states of zeroLandau level in graphene”. Phys. Rev. BVol: 100, PP. 085437 (2019).

59.   Y.-W.Liu, J.-B. Qiao, C. Yan, Y. Zhang, S.-Y. Li,and L. He*, “Magnetism nearhalf-filling of a van Hove singularity in twisted graphene bilayer”. Phys.Rev. B Vol: 99, PP. 201408(Rapid Communications) (2019).

60.   S.-Y.Li, Y.-N. Ren, Y.-W. Liu, M.-X.Chen, H. Jiang, and L. He*, “Nanoscaledetection of valley-dependent spin splitting around atomic defects ofgraphene”.2DMaterials Vol: 6, PP.031005 (2019).

61.   C. Yan, D. Ma, J. Qiao, H. Zhong, L. Yang, S.-Y.Li, Z.-Q. Fu, Y. Zhang, and L. He*,“Scanning tunneling microscopy study of the quasicrystalline 30otwisted bilayer graphene”. 2D Materials Vol: 6, PP. 045041 (2019).

2018

62.   J.-B.Qiao, L.-J. Yin, and L. He*, “Twisted graphene bilayer around the first magic angleengineered by heterostrain”. Phys. Rev.B Vol: 98, PP. 235402 (2018).

63.   Z.-Q.Fu, Y. Zhang, J.-B. Qiao, D.-L. Ma, H.-W. Liu, Z.-H. Guo, Y.-C. Wei, J.-Y. Hu,Q. Xiao, X.-R. Mao, and L. He*,“Spatial confinement, magnetic localization and their interactions on masslessDirac fermions”. Phys. Rev. B Vol: 98, PP. 241401(Rapid Communications) (2018).

64.   Y.Zhang, J.-B. Qiao, and L. He*,“High-resolution tunneling spectroscopy of ABA-stacked trilayer graphene”. Phys.Rev. B Vol: 98, PP. 045413(2018).

65.   J.-B.Qiao, Y. Gong, H. Liu, J.-A. Shi, L. Gu, and L. He*, “Two-dimensional spinodal interface in one-stepgrown graphene-molybdenum carbide heterostructures”. Phys.Rev. Mater. Vol: 2, PP. 054002(2018).

66.   D.-L.Ma, Z.-Q. Fu, X. Sui, K.-K. Bai, J.-B.Qiao, C. Yan, Y. Zhang, J.-Y. Hu, Q. Xiao,X.-R. Mao, W. Duan, and L. He*, “Modulating theelectronic properties of graphene by self-organized sulfur identicalnanoclusters and atomic superlattices confined at an interface”. ACS Nano Vol: 12, PP. 10984 (2018).

67.   S.-Y.Li, H. W. Liu, J.-B. Qiao, H. Jiang*, and L.He*, “Magnetic-field-controlled negative differential conductance inscanning tunneling spectroscopy of graphene npn junction resonators”. Phys.Rev. B Vol: 97, PP. 115442(2018).

68.   S.-Y.Li, K.-K. Bai, W. J. Zuo, Y.-W. Liu, Z.-Q. Fu, W.-X. Wang, Y. Zhang, L.-J. Yin, J.-B. Qiao, and L. He*, “The tunneling spectra of quasi-free-standing graphene monolayer”. Phys. Rev. Appl. Vol: 9, PP. 054031 (2018).

69.   D.-L.Ma, X.-L. Sui, Z.-Q. Fu, J.-B. Qiao, Y.-C. Wei, W.-H. Duan, and L. He*, “Beyond the honeycomb:experimental realization and characterization of kagome sublattice in a newboron-carbon-nitrogen atomic crystal”. submitted

70.  Y. Zhang, X.-L. Sui, D.-L. Ma, K.-K. Bai, W. H. Duan, and L. He*, “Spin-polarized semiconducting band structure of graphenemonolayer on Ni(111)”. Phys. Rev. Appl. Vol:10, PP. 054043 (2018).

71.  W.-X. Wang, Y.-W. Wei, S.-Y. Li, X. Q. Li,X. S. Wu, J. Feng*, and L. He*, “Imaging the dynamics of individual hydrogen atomintercalated between two graphene sheets”. Phys.Rev. B Vol: 97, PP. 085407 (2018).

72.   W. J.Zuo, J.-B. Qiao, D.-L. Ma, L.-J. Yin, G.Sun, J.-Y. Zhang, L.-Y. Guan, and L. He*,“Scanning tunneling microscopy and spectroscopy of twistedtrilayer graphene”. Phys. Rev. B Vol: 97, PP. 035440 (2018).

73.   K.-K.Bai, J.-J. Zhou, Y.-C. Wei, J. B. Qiao, Y.-W. Liu, H. Jiang*, and L. He*, “Generating atomically sharp p-n junctions and testing quantumelectron-optics based on graphene in nanoscale”. Phys. Rev. B Vol: 97, PP. 045413 (2018).

74.   何林,魔转角双层石墨烯的魔幻物性. 科学通报Vol: 63, PP. 1073 (2018)doi: 10.1360/N972018-00224

75.   J. Ma, X. Li, L. Gan, S. P. Zhang, Y. F., Cao, Z. W. Nie,X. N. Wang, D. L. Ma, L. He, J. C. Nie, C. M. Xiong, R. F. Dou, “Controllingthe dendritic structure and the phote-electrocatalytic properties of highlycrystalline MoS2 on sapphire substrate”. 2D Materials Vol: 5, PP. 031015 (2018).  

2017

76.   S.-Y.Li, K.-Q. Liu, X.-Q. Yang, J.-K. Yang, H. W. Liu, H. Jiang*, and L. He*, “Splitting of van Hove singularities in aslightly twisted bilayer graphene”.Phys. Rev. B Vol: 96, PP. 155416(2017).

77.   W.-X. Wang,H. Jiang, Y. Zhang, S.-Y. Li, H. Liu, X. Q. Li, X. S. Wu, and L. He*, “Scanningtunneling microscopy and spectroscopy of finite-size twisted bilayer graphene”.Phys. Rev. B Vol: 96, PP. 115434 (2017).

78.   S.-Y.Li, H. Jiang*, J.-J. Zhou, H. W. Liu, F. Zhang, and L. He*, “Corrugation induced stacking solitons with topologicallyconfined states in gapped bilayer graphene”. arXiv:1609.03313.

79.   J.-B. Qiao, Y. Gong, W.-J., Zuo, Y.-C. Wei, D.-L. Ma, H.Yang, N. Yang, K.-Y. Qiao, J.-A. Shi, L. Gu, and L. He*, “One-step growth of van der Waalsheterostructures of graphene and 2D superconducting Mo2C”.Phys. Rev. B Vol: 95, PP. 201403 (Rapid Communications), (2017).

80.   K.-K.Bai, J. B. Qiao, H. Jiang*, H.-W. Liu*, and L. He*, “MasslessDirac fermions trapping in a quasi-one-dimensional npn junction of a continuousgraphene monolayer”. Phys. Rev. B Vol: 95, PP. 201406 (Rapid Communications), (2017).

81.   J. B.Qiao, H. Jiang, H.-W. Liu, H. Yang, N. Yang, K.-Y. Qiao, and L. He*,“Boundstates in nanoscale graphene quantum dots in a continuous graphene sheet”.Phys. Rev. B Vol: 95, PP. 081409 (Rapid Communications), (2017).

82.   L.-J. Yin, W.-X. Wang, Y. Zhang, Y.-Y. Ou, H.-T. Zhang,C.-Y. Shen, and L. He*, “Observationof chirality transition of quasiparticles at stacking solitonsintrilayer graphene”. Phys. Rev. B Vol: 95, PP. 081402 (RapidCommunications), (2017).

83.   L.-J. Yin, K.-K. Bai, W.-X. Wang, S.-Y. Li, Y. Zhang, andL. He*, “Landau quantizationof Dirac fermions in graphene and its multilayers”. Front. Phys. Vol: 12, PP.127408, (2017). (Invited review, 35 pages).

84.   M. Zhu, D. Ghazaryan, S.-K. Son, C. Woods, A. Misra, L. He, T. Taniguchi, K. Watanabe, K. Novoselov,Y. Cao, A. Mishchenko, “Stacking transition in bilayer graphene caused bythermally activated rotation” 2D Mater. Vol:4, PP. 011013, (2017).

2016

85.  Y. Zhang, S.-Y. Li, H. Huang, W. T. Li, J. B. Qiao, W.-X. Wang, L.-J. Yin, W. H.Duan, and L. He*, “Scanning tunneling microscopyof π magnetism of a singleatomic vacancy in graphene”. Phys.Rev. Lett. Vol: 117, PP. 166801 (2016).

86.   L.-J. Yin, H. Jiang, J. B. Qiao, and L. He*, “Direct imaging oftopological edge states at a bilayer graphene domain wall”. Nature Commun.Vol: 7, PP. 11760, (2016).

87.  W.-X. Wang, M. Zhou, X. Q. Li, S.-Y. Li, X. S. Wu, W. H. Duan, and L. He*, “Energy gaps of atomically precise armchair graphenenanoribbons”. Phys. Rev. B Vol: 93,PP. 241403 (Rapid Communications),(2016).

88.   S.-Y.Li, M. Zhou, J. B. Qiao, W. H. Duan*, and L. He*, “Wide-bandgap nanoribbon-likestructures in a continuous metallic graphene sheet”. Phys. Rev. B Vol: 94, PP. 085419, (2016).

89.  L.-J. Yin, Y.Zhang, J. B. Qiao, S.-Y. Li, andL. He*, “Experimental observation ofsurface states and Landau levels bending in bilayer graphene”.Phys. Rev. B Vol: 93, PP. 125422, (2016).

90.  W. Yan, S.-Y. Li, L.J. Yin, J. B. Qiao, J.-C. Nie, and L. He*, “Spatially resolving unconventionalinterface Landau quantization in a graphene monolayer-bilayer planarjunction” Phys. Rev. B Vol: 93, PP. 195408,(2016).

91.  L.-J. Yin, J. B.Qiao, and L. He*, “Structures andelectronic properties of twisted bilayer graphene”. Progress in Physics Vol: 36, PP. 82, (2016). (Invited review, inchinese).

92.  S. C. Shen, B.B.Chen, H. X. Xue, G. Cao, C. J. Li, X. X. Wang, Y. P. Hong, G. P. Guo, R. F.Dou, C. M. Xiong, L. He, J. C. Nie*,“Gate dependence of upper critical field in superconducting (110) LaAlO3/SrTiO3interface” Sci. Rep. Vol: 6, PP. 28379,(2016).

93.  S. C. Shen, Y. Xing,P. Wang, H. Liu, H.-L. Fu, Y. Zhang, L.He, X. C. Xie, X. Lin*, J. Nie*, J. Wang*, “Observation of quantumGriffiths singularity and ferromagnetism at superconducting LaAlO3/SrTiO3(110)interface”. Phys. Rev. B Vol: 94,PP. 144517, (2016).

94.  X. Zou, C.-W. Huang,L.Wang, L.-J. Yin, W. Li, J. Wang, B. Wu, Y. Liu, Q. Yao, C. Jiang, W.-W. Wu, L. He, S. Chen, J. C. Ho, L. Liao*, Dielectric engineering of a Boron Nitride/Hafniumoxide heterostructure for high-performance 2D field effect transistors.Adv. Mater. Vol: 28, PP. 2062,(2016).

2015

95.  S.-Y. Li, K.-K. Bai, L.-J. Yin, J. B. Qiao, W.-X. Wang, and L. He*, “Observation of unconventionalsplitting of Landau Levels in Strained Graphene”. Phys.Rev. B Vol: 92, PP. 245302, (2015).

96.   L.-J. Yin, J. B. Qiao, W.-X. Wang, W. J. Zuo, W. Yan,R. Xu, R.-F.Dou, J.-C. Nie, and L. He*,“LandauQuantization and Fermi Velocity Renormalization in Twisted Graphene Bilayers”.Phys. Rev. B Vol: 92, PP. 201408(RapidCommunications), (2015).

97.   W.-X. Wang, L.-J.Yin, J.-B. Qiao, T. C. Cai, S.-Y. Li, R.-F. Dou, J.-C. Nie, X. S. Wu, and L. He*, “Atomic resolution imaging ofthe two-component Dirac-Landau levels in a gapped graphene monolayer”. Phys. Rev. B Vol: 92, PP. 165420, (2015).

98.  K.-K. Bai, Y.-C.Wei, J.B. Qiao, S.-Y. Li, L.-J.Yin, W. Yan, J.-C. Nie, andL. He*, “Detecting giantelectron-hole asymmetry in graphene monolayer generated by strain andcharge-defect scattering via Landau level spectroscopy”. Phys.Rev. B Vol:92, PP. 121405(RapidCommunications), (2015).

99.  L.-J. Yin, J. B.Qiao, W. J. Zuo, W. T. Li, and L. He*, “Experimental evidence fornon-Abelian gauge potentials in twisted graphene bilayers”. Phys. Rev. B Vol: 92, PP. 081406(Rapid Communications),(2015).

100.L.-J. Yin, S.-Y. Li, J.-B. Qiao, J.-C. Nie, and L. He*, “Landau quantization in graphene monolayer, Bernal bilayer,and Bernal trilayer on graphite surface”. Phys.Rev. BVol: 91, PP. 115405, (2015).

101.R. Xu, L.-J. Yin, J. B. Qiao, K.-K.Bai, J.-C. Nie, and L.He*, “Direct probing of the stacking order andelectronic spectrum of rhombohedral trilayer graphene with scanning tunnelingmicroscopy”. Phys. Rev. B Vol: 91, PP. 035410, (2015).

102.Z.-D. Chu and L. He*,“Origin of room-temperature single-channel ballistic transport in zigzaggraphene nanoribbons”. Science ChinaMaterials (invited) Vol: 58, PP. 677, (2015).

103.Y.-L. Han, Y.-W. Fang, Z.-Z. Yang, C.-J. Li, L. He, S.-C. Shen, Z.-Z. Luo, G.-L. Qu, C.-M. Xiong, R.-F. Dou, X.Wei, L. Gu*, C.-G. Duan*, and J.-C. Nie*, “Reconstruction of electrostaticfield at the interface leads to formation of two-dimensional electron gas atmultivalent (110) LaAlO3/SrTiO3 interfaces”. Phys. Rev. B Vol: 92, PP. 115304, (2015).

2014

104.K.-K. Bai, Y. Zhou, H. Zheng, L. Meng, H. Peng*, Z. F. Liu*, J.-C. Nie, and L. He*, “Creatingone-dimensional nanoscale periodic ripples in a continuous mosaic graphenemonolayer”. Phys.Rev. Lett.Vol: 113, PP. 086102, (2014).

105.D. He, Y. Zhang,Q. Wu, R. Xu, H. Nan, J. Liu, J. Yao, Y. Li, Y. Shi*, J. Wang*, L. He, Z. Ni, F. Miao, F. Song, H. Xu,K. Watanabe, T. Taniguchi, J.-B. Xu, and X. Wang*, “Two-dimensionalmonolayer quasi-freestanding molecular crystals for high-performance organicfield-effect transistors”. NatureCommun.Vol: 5, PP.5162, (2014).

106.D.Geng, L. Meng, B. Chen, W. Yan, H. Yan, B. Luo, J. Xu, H. Wang, Z. Mao, L. He, Z. Zhang, L. Peng, G. Yu*,“Single-crystaltwelve-pointed graphene grains growth on liquid Cu surface” AdvancedMaterials. Vol: 26, PP. 6519,(2014).

107.B. Luo, B. Chen, L. Meng, D. Geng, H. liu, J. Xu, Z. Zhang, H. Zhang, L.Peng, L. He, W. Hu, Y. Liu, G. Yu*, “Layeredstacking growth and electrical transport of hierarchical graphene architectures”Advanced Materials. Vol:26, PP. 3218, (2014).

108.R. Xu, D. He, Y. Zhang, B. Wu, F. Liu, L. Meng, J.-F. Liu, Q. Wu, Y. Shi,J. Wang, J.-C. Nie, X. Wang*, L. He*, “Unveiling the structural origin of the highcarrier mobility of a two-dimensional molecular monolayer on boron nitride”Phys. Rev. B Vol: 90, PP. 224106,(2014).

109.J. B. Qiao, and L. He*, “In-planechiral tunneling and out-of-plane valley-polarized quantum tunneling in twistedgraphene trilayer”.Phys. Rev. B Vol: 90, PP. 075410,(2014).

110.L.-J. Yin, J. B. Qiao, W. X. Wang, Z.-D. Chu, K. F. Zhang, R.-F. Dou*, C.-L.Gao, J.-F. Jia, J.-C. Nie, and L. He*, “Tuningstructures and electronic spectra of graphene layers by tilt grain boundaries” Phys.Rev. B Vol: 89, PP. 205410, (2014).

111.W. Yan, L. Meng, M.Liu, J. B. Qiao, Z.-D.Chu, R.-F. Dou, Z. F. Liu, J.-C. Nie, D. G.Naugle, and L.He*,“Angle-dependent van Hove singularities andtheir breakdown in Twisted Graphene Bilayers”.Phys.Rev. B Vol: 90, PP. 115402, (2014).

112.W. Y.He, Y. Su, M. Yang, L. He*, “Creating in-plane pseudo-magnetic fields inexcess of 1000 T by misoriented stacking in a graphene bilayer”.Phys.Rev. B Vol: 89, PP. 125418, (2014).

113.Y.-L. Han, Z.-Z.Luo, C.-J. Li, S.-C. Shen, G.-L. Qu, C.-M. Xiong, R.-F. Dou, L. He, and J.-C. Nie*, “Carrier-mediated Kondo effect and Hallmobility by electrolyte gating in slightly doped anatase TiO2 filmsPhys.Rev. B Vol: 90, PP. 205107,(2014).

114.Y.-L.Han, S.-C. Shen, J. You, H.-Q. Li, Z.-Z. Luo, C.-J. Li, G.-L. Qu, C.-M. Xiong,R.-F. Dou, L. He, D. Naugle, G.-P.Guo, J.-C. Nie*, “Two-dimensional superconductivity at(110) LaAlO3/SrTiO3 interfaces” Appl. Phys. Lett. Vol: 105, PP.192603, (2014).

                      2013

115.W. Y.He, Z.-D. Chu, and L. He*, “Chiral tunneling in a twisted graphene bilayer”. Phys.Rev. Lett.Vol: 111, PP. 066803, (2013).

116.W. Yan,W. Y. He, Z.-D. Chu, M.Liu, R.-F. Dou, L. Meng, L. Feng, Y. F. Zhang,Z. F. Liu, J.-C. Nie, and L. He*, “Strainand curvature induced evolution of electronic band structures of TwistedGraphene Bilayer”.Nature Commun.Vol: 4, PP. 2159, (2013).

117.W. Y.He, L. He*, “Coupled Spin and Pseudo-magnetic Field inGraphene Nanoribbons”. Phys.Rev. B Vol: 88, PP. 085411, (2013).

118.L. Meng, W. Y. He,H. Zheng, M. Liu, H. Yan,W. Yan, Z.-D. Chu, R.-F. Dou, Y. Zhang, Z. Liu, J.-C. Nie, and L. He*, “Strain-induced one-dimensional Landau quantizations in CorrugatedGraphene”. Phys. Rev. B Vol: 87, PP. 205405, (2013).

119.Z.-D.Chu, W. Y. He, and L. He*, “Coexistence of van Hove Singularities and SuperlatticeDirac Points in a Slightly Twisted Graphene Bilayer”.Phys.Rev. B Vol: 87, PP. 155419, (2013).

120.H. Yan, Z.-D. Chu,W. Yan, M. Liu, L.Meng, M. Yang, Y. Fan, J. Wang, R.-F.Dou, Y. Zhang, Z. Liu, J.-C. Nie, and L.He*, “SuperlatticeDirac Points and Space-dependent Fermi Velocity in Corrugated GrapheneMonolayer”. Phys. Rev. B Vol: 87, PP. 075405, (2013).

121.L.Meng, Y. Su, D. Geng, G.Yu, Y. Liu, R.-F. Dou, J.-C. Nie, and L. He*, “Hierarchyof Graphene Wrinkles Induced by Thermal Strain Engineering”.Appl.Phys. Lett. Vol: 103, PP. 251610, (2013).

122.H. Yan, C.-C. Liu, K.-K. Bai, X. Wang, M. Liu, W. Yan, L. Meng, Y.Zhang, Z. Liu, J.-C. Nie, Y. G. Yao,andL. He*, “Electronic structures of graphene layers on metal foil: the effectof atomic defects”.Appl.Phys. Lett. Vol: 103, PP. 143120,(2013).

2012

123.W. Yan, M. Liu, R.-F.Dou, L. Meng, L. Feng, Z.-D. Chu, Y. F. Zhang*, Z. F. Liu, J.-C. Nie, and L. He*, “Angle Dependent Van Hove Singularities in a SlightlyTwisted Graphene Bilayer”. Phys.Rev. Lett. Vol: 109, PP. 126801, (2012).

124.L.Meng, Z.-D. Chu, Y. Zhang, J.-Y. Yang, R.-F. Dou, J.-C. Nie, and L. He*, “EnhancedIntervalley Scattering of Twisted Bilayer Graphene by Periodic AB Stacked Atoms”. Phys. Rev. B Vol: 85, PP. 235453, (2012).

125.L. Feng, X. Lin, L. Meng, J.-C. Nie, J. Ni, and L. He*, “Flat Bands near FermiLevel of Topological Line Defects on Graphite”. Appl. Phys. Lett. Vol: 101, PP. 113113, (2012).

126.H. Yan, R. Xu, X. Hong, Y. Sun, L. Feng, J.-C. Nie, and L. He*, “Zero-bias anomaly in one-dimensional ultrathinmetallic nanowires”.AIP Advances Vol:2, PP. 032143, (2012).

127.J.-Y.Yang, Y.-L. Han, L. He, R.-F. Dou, C.-M.Xiong, J.-C. Nie*, “d carrier induced intrinsic room temperatureferromagnetism in Nb:TiO2 film”. Appl. Phys. Lett. Vol: 100, PP. 202409, (2012).

128.R. Xu,H. Yan, W.-Y. He, Y. Su, J.-C. Nie, L.He*, “Ultrathin α-Fe2O3nanoribbons and their Moiré patterns”. J. Phys. Chem. C Vol: 116, PP. 6879, (2012).

129.L. Meng, Y. Zhang, W. Yan, L. Feng, L. He*, R.-F. Dou, and J.-C. Nie, “Single-layerbehavior and slow carrier density dynamic of twisted graphene bilayer”. Appl. Phys. Lett. Vol: 100, PP. 091601, (2012). This paper hasbeen selected for the March 19, 2012 issue of Virtual Journal of Nanoscale Science& Technology.

130.P. Lv, Y. Zhang, R. Xu, J. C. Nie, and L. He*, “Anomalousmagnetic properties of 7 nm single-crystal Co3O4nanowires”. J.Appl. Phys. Vol: 111, PP. 013910, (2012).

131.H. Yan,Y. Sun, L. He*, J. C. Nie, and M. H.W. Chan, “Observation of Landaulevel–like quantizations at 77 K along a strained-induced graphene ridge”. Phys.Rev. B Vol: 85, PP. 035422, (2012).



学生指导

 

 

毕业博士去向:                

 2023年:任雅宁(北京师范大学)   郑旗(湖南大学)

 2022年:刘亦文(以色列Weizmann Institute of Science)

 2021年:张钰(北京理工大学)   符中秋(北京师范大学(珠海))

 2020年:李思宇(湖南大学)

 2019年:乔佳斌(新加坡国立大学)

 2018年:王文晓(河北师范大学)

 2017年:殷隆晶(湖南大学)

 2016年:白珂珂(北京师范大学)

 2015年:闫巍(美国卡内基.梅隆大学)      许瑞(中国人民大学)

 2014年:孟岚(南京邮电大学)

 2013年:闫慧(天津理工大学)

 2011年:孙祎(北京大学)


更多链接
http://virphysics.bnu.edu.cn/web/application/faculty/helin/index.htm