Proximity screening greatly enhances electronic quality of graphene
Daniil Domaretskiy*, Zefei Wu*, Huy Nguyen, Ned Hayward, Ian Babich, Xiao Li, Ekaterina Nguyen, Julien Barrier, Kornelia Indykiewicz, Wendong Wang, Roman V. Gorbachev, Na Xin, Kenji Watanabe, Takashi Taniguchi, Lee Hague, Vladimir I. Fal’ko, Irina V. Grigorieva, Leonid A. Ponomarenko, Alexey I. Berdyugin*, Andre K. Geim*
Nature 644, 646–651 (2025).
Intrinsic valley Hall transport in atomically thin MoS2
Zefei Wu#*, Benjamin T. Zhou#, Xiangbin Cai#, Patrick Cheung, Gui-Bin Liu, Meizhen Huang, Jiangxiazi Lin, Tianyi Han, Liheng An, Yuanwei Wang, Shuigang Xu, Gen Long, Chun Cheng, Kam Tuen Law, Fan Zhang* and Ning Wang*
Nature communications, 10, 611 (2019).
Even–odd layer-dependent magnetotransport of high-mobility Q-valley electrons in transition metal disulfides
Zefei Wu#, Shuigang Xu#, Huanhuan Lu#, Armin Khamoshi#, Gui-Bin Liu#, Tianyi Han, Yingying Wu, Jiangxiazi Lin, Gen Long, Yuheng He, Yuan Cai, Yugui Yao, Fan Zhang* and Ning Wang*
Nature communications, 7, 12955 (2016).
Proton and molecular permeation through the basal plane of monolayer graphene oxide
Zefei Wu, P. Z. Sun, O. Wahab, Y.-T. Tan, D. Barry, D. Periyanagounder, P. B. Pillai, Q. Dai, W. Q. Xiong, K. Lulla, S. J. Yuan, R. R. Nair, E. Daviddi, P. R. Unwin, A. K. Geim and M. Lozada-Hidalgo
Nature Communications, 14, 7756 (2023).
Bridging the gap between atomically thin semiconductors and metal leads
Xiangbin Cai#, Zefei Wu#, Xu Han, Yong Chen, Shuigang Xu, Jiangxiazi Lin, Tianyi Han, Pingge He, Xuemeng Feng, Liheng An, Run Shi, Jingwei Wang, Zhehan Ying, Yuan Cai, Mengyuan Hua, Junwei Liu, Ding Pan, Chun Cheng and Ning Wang*
Nature Communications, 13, 1777 (2022).
Intrinsic nonlinear Hall effect and gate-switchable Berry curvature sliding in twisted bilayer graphene
Meizhen Huang#, Zefei Wu#*, Xu Zhang#, Xuemeng Feng, Zishu Zhou, Shi Wang, Yong Chen, Chun Cheng, Kai Sun, Zi Yang Meng* and Ning Wang*
Physical Review Letters, 131, 066301 (2023). Editors' suggestion
Giant nonlinear Hall effect in twisted bilayer WSe2
Meizhen Huang#, Zefei Wu#*, Jinxin Hu#, Xiangbin Cai, En Li, Liheng An, Xuemeng Feng, Ziqing Ye, Nian Lin, Kam Tuen Law*, Ning Wang*
National Science Review, 10, nwac232 (2023). ESI Highly cited paper
Detection of interlayer interaction in few-layer graphene
Zefei Wu#, Yu Han#, Jiangxiazi Lin#, Wei Zhu, Mingquan He, Shuigang Xu, Xiaolong Chen, Huanhuan Lu, Weiguang Ye, Tianyi Han, Yingying Wu, Gen Long, Junying Shen, Rui Huang, Lin Wang, Yuheng He, Yuan Cai, Rolf Lortz, Dangsheng Su and Ning Wang*
Physical Review B, 92, 075408 (2015).
Quantum solid phase and Coulomb drag in two-dimensional electron-electron bilayers of MoS2
Meizhen Huang#, Zefei Wu#*, Ning Wang* and S. T. Chui*
Advanced Electronic Materials, 2201105 (2023).
A fast transfer-free synthesis of high-quality monolayer graphene on insulating substrates by a simple rapid thermal treatment
Zefei Wu, Yanqing Guo, Yuzheng Guo, Rui Huang, Shuigang Xu, Jie Song, Huanhuan Lu, Zhenxu Lin, Yu Han, Hongliang Li, Tianyi Han, Jiangxiazi Lin, Yingying Wu, Gen Long, Yuan Cai, Chun Cheng, Dangsheng Su, John Robertson and Ning Wang
Nanoscale, 8, 2594-2600 (2016). Featured on the cover
Semimetallic-to-metallic transition and mobility enhancement enabled by reversible iodine doping of graphene
Zefei Wu, Yu Han, Rui Huang, Xiaolong Chen, Yanqing Guo, Yuheng He, Wei Li, Yuan Cai and Ning Wang
Nanoscale, 6, 13196-13202 (2014)
Fluctuation-induced tunneling conduction in iodine-doped bilayer graphene
Zefei Wu, Xiaolong Chen, Mingwei Zhang, Lin Wang, Yu Han, Shuigang Xu, Tianyi Han, Jiangxiazi Lin, Liheng An, Jingwei Wang, Xiangbin Cai, Run Shi, Chun Cheng and Ning Wang
Journal of Applied Physics, 123, 244302 (2018).
Universal low-temperature Ohmic contacts for quantum transport in transition metal dichalcogenides
Shuigang Xu#, Zefei Wu#, Huanhuan Lu#, Yu Han, Gen Long, Xiaolong Chen, Tianyi Han, Weiguang Ye, Yingying Wu, Jiangxiazi Lin, Junying Shen, Yuan Cai, Yuheng He, Fan Zhang, Rolf Lortz, Chun Cheng and Ning Wang*
2D Materials, 3, 021007 (2016).
Invited review: Nonlinear Hall effects in two-dimensional moiré superlattices
Zefei Wu, Meizhen Huang* and Ning Wang*
Acta Physica Sinica, 72, 237301 (2023). Special column: The 90 th Anniversary of Acta Physica Sinica. Editor's suggestion
60. Proximity screening greatly enhances electronic quality of graphene
Daniil Domaretskiy*, Zefei Wu*, Huy Nguyen, Ned Hayward, Ian Babich, Xiao Li, Ekaterina Nguyen, Julien Barrier, Kornelia Indykiewicz, Wendong Wang, Roman V. Gorbachev, Na Xin, Kenji Watanabe, Takashi Taniguchi, Lee Hague, Vladimir I. Fal’ko, Irina V. Grigorieva, Leonid A. Ponomarenko, Alexey I. Berdyugin*, Andre K. Geim*
Nature 644, 646–651 (2025).
59. Magnetic Bloch states at integer flux quanta induced by super-moiré potential in graphene aligned with twisted boron nitride
Yaqi Ma, Meizhen Huang, Xu Zhang, Weixiong Hu, Zishu Zhou, Kai Feng, Wenhui Li, Yong Chen, Chenxuan Lou, Weikang Zhang, Haoxi Ji, Yibo Wang, Zefei Wu, Xiaodong Cui, Wang Yao, Shichao Yan, Zi Yang Meng, Ning Wang
Nature Communications, 16, 1860 (2025).
58. Symmetry change of quantum electron solids in double layer MoS2
ST Chui, Meizhen Huang, Zefei Wu, Ning Wang
AIP Advances, 14 (9), 095205 (2024).
57. In-plane staging in lithium-ion intercalation of bilayer graphene
Thomas Astles, James G McHugh, Rui Zhang, Qian Guo, Madeleine Howe, Zefei Wu, Kornelia Indykiewicz, Alex Summerfield, Zachary AH Goodwin, Sergey Slizovskiy, Daniil Domaretskiy, Andre K Geim, Vladimir Falko, Irina V Grigorieva
Nature Communications, 15, 6933 (2024).
56. Giant enhanced stability of the quantum electron solid from a weakened electron-electron interaction in double-layer MoS2
S. T. Chui, Meizhen Huang, Zefei Wu and Ning Wang
Physical Review B, 109, 165412 (2024).
55. Proton and molecular permeation through the basal plane of monolayer graphene oxide
Zefei Wu, P. Z. Sun, O. Wahab, Y.-T. Tan, D. Barry, D. Periyanagounder, P. B. Pillai, Q. Dai, W. Q. Xiong, K. Lulla, S. J. Yuan, R. R. Nair, E. Daviddi, P. R. Unwin, A. K. Geim and M. Lozada-Hidalgo
Nature Communications, 14, 7756 (2023).
54. Quantum structural transformation of correlation-induced electron solids in two-dimensional MoS2 double layers
S. T. Chui, Meizhen Huang, Zefei Wu and Ning Wang
Physical Review B, 108, 165148 (2023).
53. Invited review: Nonlinear Hall effects in two-dimensional moiré superlattices
Zefei Wu, Meizhen Huang and Ning Wang
Acta Physica Sinica, 72, 237301 (2023).
52. Intrinsic nonlinear Hall effect and gate-switchable Berry curvature sliding in twisted bilayer graphene
Meizhen Huang#, Zefei Wu#*, Xu Zhang, Xuemeng Feng, Zishu Zhou, Shi Wang, Yong Chen, Chun Cheng, Kai Sun, Zi Yang Meng and Ning Wang
Physical Review Letters, editors' suggestion, 131, 066301 (2023).
51. Giant magnetoresistance of Dirac plasma in high-mobility graphene
Na Xin, James Lourembam, P. Kumaravadivel, A. E. Kazantsev, Zefei Wu, Ciaran Mullan, Julien Barrier, Alexandra A. Geim, I. V. Grigorieva, A. Mishchenko, V. I. Falko, A. Principi, L. A. Ponomarenko, A. K. Geim and Alexey I. Berdyugin
Nature, 616, 270–274 (2023).
50. Unexpected catalytic activity of nanorippled graphene
P. Z. Sun, W. Q. Xiong, A. Bera, I. Timokhin, Zefei Wu, A. Mishchenko, M. C. Sellers, B. L. Liu, H. M. Cheng, E. Janzen, J. H. Edgar, I. V. Grigorieva, S. J. Yuan and A. K. Geim
Proceedings of the National Academy of Sciences, 120 (12) e2300481120 (2023).
49. Quantum solid phase and Coulomb drag in two-dimensional electron-electron bilayers of MoS2
Meizhen Huang*, Zefei Wu*#, Ning Wang# and S. T. Chui#
Advanced Electronic Materials, 2201105 (2023).
48. Giant nonlinear Hall effect in twisted bilayer WSe2
Meizhen Huang*, Zefei Wu*#, Jinxin Hu*, Xiangbin Cai, En Li, Liheng An, Xuemeng Feng, Ziqing Ye, Nian Lin, Kam Tuen Law# and Ning Wang#
National Science Review, nwac232 (2023).
47. Bridging the gap between atomically thin semiconductors and metal leads
Xiangbin Cai*, Zefei Wu*, Xu Han, Yong Chen, Shuigang Xu, Jiangxiazi Lin, Tianyi Han, Pingge He, Xuemeng Feng, Liheng An, Run Shi, Jingwei Wang, Zhehan Ying, Yuan Cai, Mengyuan Hua, Junwei Liu, Ding Pan, Chun Cheng and Ning Wang#
Nature Communications, 13, 1777 (2022).
46. Interfacial ferroelectricity in marginally twisted 2D semiconductors
Astrid Weston, Eli G Castanon, Vladimir Enaldiev, Fabio Ferreira, Shubhadeep Bhattacharjee, Shuigang Xu, Héctor Corte-León, Zefei Wu, Nicholas Clark, Alex Summerfield, Teruo Hashimoto, Yunze Gao, Wendong Wang, Matthew Hamer, Harriet Read, Laura Fumagalli, Andrey V Kretinin, Sarah J Haigh, Olga Kazakova, AK Geim, Vladimir I Fal’ko and Roman Gorbachev
Nature Nanotechnology, 17, 390–395 (2022).
45. Strained Epitaxy of Monolayer Transition Metal Dichalcogenides for Wrinkle Arrays
Jingwei Wang, Mengjiao Han, Qun Wang, Yaqiang Ji, Xian Zhang, Run Shi, Zefei Wu, Liang Zhang, Abbas Amini, Liang Guo, Ning Wang, Junhao Lin and Chun Cheng
ACS nano, 15, 6633-6644 (2021).
44. Interaction effects and superconductivity signatures in twisted double-bilayer WSe2
Liheng An, Xiangbin Cai, Ding Pei, Meizhen Huang, Zefei Wu, Zishu Zhou, Jiangxiazi Lin, Zhehan Ying, Ziqing Ye, Xuemeng Feng, Ruiyan Gao, Cephise Cacho, Matthew Watson, Yulin Chen and Ning Wang
Nanoscale Horizons, 5, 1309-1316 (2020).
43. Multiple Regulation over Growth Direction, Band Structure, and Dimension of Monolayer WS2 by a Quartz Substrate
Jingwei Wang, Yi Luo, Xiangbin Cai, Run Shi, Weijun Wang, Tianran Li, Zefei Wu, Xian Zhang, Ouwen Peng, Abbas Amini, Chunmei Tang, Kai Liu, Ning Wang and Chun Cheng
Chemistry of Materials, 32, 2508-2517 (2020).
42. Oxide Inhibitor-Assisted Growth of Single-Layer Molybdenum Dichalcogenides (MoX2, X=S, Se, Te) with Controllable Molybdenum Release
Run Shi, Pingge He, Xiangbin Cai, Zhuoqiong Zhang, Weijun Wang, Jingwei Wang, Xuemeng Feng, Zefei Wu, Abbas Amini, Ning Wang and Chun Cheng
ACS Nano, 14, 7593-7601 (2020).
41. Electrically tunable physical properties of two-dimensional materials
Xiaolong Chen, Zishu Zhou, Bingchen Deng, Zefei Wu, Fengnian Xia, Yi Cao, Le Zhang, Wei Huang, Ning Wang and Lin Wang
Nano Today, 27, 99-119 (2019).
40. Intrinsic valley Hall transport in atomically thin MoS2
Zefei Wu, Benjamin T. Zhou, Xiangbin Cai, Patrick Cheung, Gui-Bin Liu, Meizhen Huang, Jiangxiazi Lin, Tianyi Han, Liheng An, Yuanwei Wang, Shuigang Xu, Gen Long, Chun Cheng, Kam Tuen Law, Fan Zhang and Ning Wang
Nature communications, 10, 611 (2019).
39. Determining Interaction Enhanced Valley Susceptibility in Spin-Valley-Locked MoS2
Jiangxiazi Lin, Tianyi Han, Benjamin A Piot, Zefei Wu, Shuigang Xu, Gen Long, Liheng An, Patrick Ka Man Cheung, Peng-Peng Zheng, Paulina Plochocka, Duncan K Maude, Fan Zhang and Ning Wang
Nano Letters, 19, 1736-1742 (2019).
38. Induced Ising spin-orbit interaction in metallic thin films on monolayer WSe2
Yingying Wu, James Jun He, Tianyi Han, Shuigang Xu, Zefei Wu, Jiangxiazi Lin, Ting Zhang, Yuheng He and Ning Wang
Physical Review B, 99, 121406 (2019).
37. Single‐Crystalline Vanadium Dioxide Actuators
Run Shi, Xiangbin Cai, Weijun Wang, Jingwei Wang, Dejun Kong, Nianduo Cai, Pengcheng Chen, Pingge He, Zefei Wu, Abbas Amini, Ning Wang and Chun Cheng
Advanced Functional Materials, 29, 1900527 (2019).
36. Oil boundary approach for sublimation enabled camphor mediated graphene transfer
Bananakere Nanjegowda Chandrashekar, Nianduo Cai, Louis Wy Liu, Ankanahalli Shankaregowda Smitha, Zefei Wu, Pengcheng Chen, Run Shi, Weijun Wang, Jingwei Wang, Chunmei Tang and Chun Cheng
Journal of colloid and interface science, 546, 11-19 (2019).
35. Fluctuation-induced tunneling conduction in iodine-doped bilayer graphene
Zefei Wu, Xiaolong Chen, Mingwei Zhang, Lin Wang, Yu Han, Shuigang Xu, Tianyi Han, Jiangxiazi Lin, Liheng An, Jingwei Wang, Xiangbin Cai, Run Shi, Chun Cheng and Ning Wang
Journal of Applied Physics, 123, 244302 (2018).
34. Investigation of the two-gap superconductivity in a few-layer NbSe2-graphene heterojunction
Tianyi Han, Junying Shen, Noah F. Q. Yuan, Jiangxiazi Lin, Zefei Wu, Yingying Wu, Shuigang Xu, Liheng An, Gen Long, Yuanwei Wang, Rolf Lortz and Ning Wang
Physical Review B, 97, 060505 (2018).
33. Odd-Integer Quantum Hall States and Giant Spin Susceptibility in p-Type Few-Layer WSe2
Shuigang Xu, Junying Shen, Gen Long, Zefei Wu, Zhi-qiang Bao, Cheng-Cheng Liu, Xiao Xiao, Tianyi Han, Jiangxiazi Lin, Yingying Wu, Huanhuan Lu, Jianqiang Hou, Liheng An, Yuanwei Wang, Yuan Cai, K. M. Ho, Yuheng He, Rolf Lortz, Fan Zhang and Ning Wang
Physical Review Letters, 118, 067702 (2017).
32. Twin Defect Derived Growth of Atomically Thin MoS2 Dendrites
Jingwei Wang, Xiangbin Cai, Run Shi, Zefei Wu, Weijun Wang, Gen Long, Yongjian Tang, Nianduo Cai, Wenkai Ouyang, Pai Geng, Bananakere Nanjegowda Chandrashekar, Abbas Amini, Ning Wang and Chun Cheng
31. Ambipolar quantum transport in few-layer black phosphorus
Gen Long, Denis Maryenko, Sergio Pezzini, Shuigang Xu, Zefei Wu, Tianyi Han, Jiangxiazi Lin, Chun Cheng, Yuan Cai, Uli Zeitler and Ning Wang
Physical Review B, 96, 155448 (2017).
30. Gate-tunable strong-weak localization transition in few-layer black phosphorus
Gen Long, Shuigang Xu, Xiangbin Cai, Zefei Wu, Tianyi Han, Jiangxiazi Lin, Chun Cheng, Yuan Cai, Xinran Wang and Ning Wang
Nanotechnology, 29, 035204 (2017).
29. Isolation and Characterization of Few-Layer Manganese Thiophosphite
Gen Long, Ting Zhang, Xiangbin Cai, Jin Hu, Chang-woo Cho, Shuigang Xu, Junying Shen, Zefei Wu, Tianyi Han, Jiangxiazi Lin, Jingwei Wang, Yuan Cai, Rolf Lortz, Zhiqiang Mao and Ning Wang
ACS nano, 11, 11330-11336 (2017).
28. Shape-Dependent Defect Structures of Monolayer MoS2 Crystals Grown by Chemical Vapor Deposition
Guozhu Zhang, Jingwei Wang, Zefei Wu, Run Shi, Wenkai Ouyang, Abbas Amini, Bananakere Nanjegowda Chandrashekar, Ning Wang and Chun Cheng
ACS Applied Materials & Interfaces, 9, 763-770 (2017).
27. Even-odd layer-dependent magnetotransport of high-mobility Q-valley electrons in transition metal disulfides
Zefei Wu, Shuigang Xu, Huanhuan Lu, Armin Khamoshi, Gui-Bin Liu, Tianyi Han, Yingying Wu, Jiangxiazi Lin, Gen Long, Yuheng He, Yuan Cai, Yugui Yao, Fan Zhang and Ning Wang
Nature Communications, 7, 12955 (2016).
26. A fast transfer-free synthesis of high-quality monolayer graphene on insulating substrates by a simple rapid thermal treatment
Zefei Wu, Yanqing Guo, Yuzheng Guo, Rui Huang, Shuigang Xu, Jie Song, Huanhuan Lu, Zhenxu Lin, Yu Han, Hongliang Li, Tianyi Han, Jiangxiazi Lin, Yingying Wu, Gen Long, Yuan Cai, Chun Cheng, Dangsheng Su, John Robertson and Ning Wang
Nanoscale, 8, 2594-2600 (2016).
25. Universal low-temperature Ohmic contacts for quantum transport in transition metal dichalcogenides
Shuigang Xu*, Zefei Wu*, Huanhuan Lu*, Yu Han, Gen Long, Xiaolong Chen, Tianyi Han, Weiguang Ye, Yingying Wu, Jiangxiazi Lin, Junying Shen, Yuan Cai, Yuheng He, Fan Zhang, Rolf Lortz, Chun Cheng and Ning Wang
2D Materials, 3, 021007 (2016).
24. Type-controlled nanodevices based on encapsulated few-layer black phosphorus for quantum transport
Gen Long, Shuigang Xu, Junying Shen, Jianqiang Hou, Zefei Wu, Tianyi Han, Jiangxiazi Lin, Wing Ki Wong, Yuan Cai, Rolf Lortz and Ning Wang
2D Materials, 3, 031001 (2016).
23. Negative compressibility in graphene-terminated black phosphorus heterostructures
Yingying Wu, Xiaolong Chen, Zefei Wu, Shuigang Xu, Tianyi Han, Jiangxiazi Lin, Brian Skinner, Yuan Cai, Yuheng He, Chun Cheng and Ning Wang
Physical Review B, 93, 035455 (2016).
22. Achieving Ultrahigh Carrier Mobility in Two-Dimensional Hole Gas of Black Phosphorus
Gen Long, Denis Maryenko, Junying Shen, Shuigang Xu, Jianqiang Hou, Zefei Wu, Wing Ki Wong, Tianyi Han, Jiangxiazi Lin, Yuan Cai, Rolf Lortz and Ning Wang
Nano Letters, 16, 7768-7773 (2016).
21. Charge density wave phase transition on the surface of electrostatically doped multilayer graphene
Gen Long, Shuigang Xu, Ting Zhang, Zefei Wu, Wing Ki Wong, Tianyi Han, Jiangxiazi Lin, Yuan Cai and Ning Wang
Applied Physics Letters, 109, 183107 (2016).
20. A reliable way of mechanical exfoliation of large scale two dimensional materials with high quality
Lin Yuan, Jun Ge, Xianglin Peng, Qian Zhang, Zefei Wu, Yu Jian, Xiaolu Xiong, Hongxing Yin and Junfeng Han
AIP Advances, 6, 125201 (2016).
19. Probing the electronic states and impurity effects in black phosphorus vertical heterostructures
Xiaolong Chen, Lin Wang, Yingying Wu, Heng Gao, Yabei Wu, Guanhua Qin, Zefei Wu, Yu Han, Shuigang Xu, Tianyi Han, Weiguang Ye, Jiangxiazi Lin, Gen Long, Yuheng He, Yuan Cai, Wei Ren and Ning Wang
2D Materials, 3, 015012 (2016).
18. Y-shaped ZnO Nanobelts Driven from Twinned Dislocations
Yuan Shi, Shuhan Bao, Run Shi, Chengzi Huang, Abbas Amini, Zefei Wu, Linfei Zhang, Ning Wang and Chun Cheng
Scientific Reports, 6, 22494 (2016).
17. V2O5-C-SnO2 Hybrid Nanobelts as High Performance Anodes for Lithium-ion Batteries
Linfei Zhang, Mingyang Yang, Shengliang Zhang, Zefei Wu, Abbas Amini, Yi Zhang, Dongyong Wang, Shuhan Bao, Zhouguang Lu, Ning Wang and Chun Cheng
Scientific Reports, 6, 33597 (2016).
16. Detection of interlayer interaction in few-layer graphene
Zefei Wu*, Yu Han*, Jiangxiazi Lin*, Wei Zhu, Mingquan He, Shuigang Xu, Xiaolong Chen, Huanhuan Lu, Weiguang Ye, Tianyi Han, Yingying Wu, Gen Long, Junying Shen, Rui Huang, Lin Wang, Yuheng He, Yuan Cai, Rolf Lortz, Dangsheng Su and Ning Wang#
Physical Review B, 92, 075408 (2015).
15. Probing the electron states and metal-insulator transition mechanisms in molybdenum disulphide vertical heterostructures
Xiaolong Chen, Zefei Wu, Shuigang Xu, Lin Wang, Rui Huang, Yu Han, Weiguang Ye, Wei Xiong, Tianyi Han, Gen Long, Yang Wang, Yuheng He, Yuan Cai, Ping Sheng and Ning Wang
Nature Communications, 6, 6088 (2015).
14. Probing Defect‐Induced Midgap States in MoS2 Through Graphene–MoS2 Heterostructures
Yu Han, Zefei Wu, Shuigang Xu, Xiaolong Chen, Lin Wang, Yang Wang, Wei Xiong, Tianyi Han, Weiguang Ye, Jiangxiazi Lin, Yuan Cai, Kin Ming Ho, Yuheng He, Dangsheng Su and Ning Wang
Advanced Materials Interfaces, 2, 1500064 (2015).
13. High-quality sandwiched black phosphorus heterostructure and its quantum oscillations
Xiaolong Chen, Yingying Wu, Zefei Wu, Yu Han, Shuigang Xu, Lin Wang, Weiguang Ye, Tianyi Han, Yuheng He, Yuan Cai and Ning Wang
Nature Communications, 6, 7315 (2015).
12. van der Waals Epitaxial Growth of Atomically Thin Bi2Se3 and Thickness-Dependent Topological Phase Transition
Shuigang Xu, Yu Han, Xiaolong Chen, Zefei Wu, Lin Wang, Tianyi Han, Weiguang Ye, Huanhuan Lu, Gen Long, Yingying Wu, Jiangxiazi Lin, Yuan Cai, Kin Ming Ho, Yuheng He and Ning Wang
Nano Letters, 15, 2645-2651 (2015).
11. Hierarchical ZnO nanostructures with blooming flowers driven by screw dislocations
Chengzi Huang, Run Shi, Abbas Amini, Zefei Wu, Shuigang Xu, Linfei Zhang, Wei Cao, Jiangwei Feng, Haisheng Song, Yantao Shi, Ning Wang and Chun Cheng
Scientific Reports, 5, 8226 (2015).
10. Semimetallic-to-metallic transition and mobility enhancement enabled by reversible iodine doping of graphene
Zefei Wu, Yu Han, Rui Huang, Xiaolong Chen, Yanqing Guo, Yuheng He, Wei Li, Yuan Cai and Ning Wang
Nanoscale, 6, 13196-13202 (2014)
9. Detection of resonant impurities in graphene by quantum capacitance measurement
Lin Wang, Xiaolong Chen, Wei Zhu, Yang Wang, Chao Zhu, Zefei Wu, Yu Han, Mingwei Zhang, Wei Li, Yuheng He and Ning Wang
Physical Review B, 89, 075410 (2014).
8. Side-gate modulation effects on high-quality BN-Graphene-BN nanoribbon capacitors
Yang Wang, Xiaolong Chen, Weiguang Ye, Zefei Wu, Yu Han, Tianyi Han, Yuheng He, Yuan Cai and N. Wang
Applied Physics Letters, 105, 243507 (2014).
7. Oxygen‐Assisted Charge Transfer Between ZnO Quantum Dots and Graphene
Wenhao Guo, Shuigang Xu, Zefei Wu, Ning Wang, M. M. T. Loy and Shengwang Du
6. Modification of electronic properties of top-gated graphene devices by ultrathin yttrium-oxide dielectric layers
Lin Wang, Xiaolong Chen, Yang Wang, Zefei Wu, Wei Li, Yu Han, Mingwei Zhang, Yuheng He, Chao Zhu, Kwok Kwong Fung and Ning Wang
Nanoscale, 5, 1116-1120 (2013).
5. Density of States and Its Local Fluctuations Determined by Capacitance of Strongly Disordered Graphene
Wei Li, Xiaolong Chen, Lin Wang, Yuheng He, Zefei Wu, Yuan Cai, Mingwei Zhang, Yang Wang, Yu Han, Rolf W. Lortz, Zhao-Qing Zhang, Ping Sheng and Ning Wang
Scientific Reports, 3, 1772 (2013).
4. Electron-electron interactions in monolayer graphene quantum capacitors
Xiaolong Chen, Lin Wang, Wei Li, Yang Wang, Zefei Wu, Mingwei Zhang, Yu Han, Yuheng He and Ning Wang
Nano Research, 6, 619-626 (2013).
3. Negative compressibility observed in graphene containing resonant impurities
Xiaolong Chen, Lin Wang, Wei Li, Yang Wang, Yuheng He, Zefei Wu, Yu Han, Mingwei Zhang, Wei Xiong and Ning Wang
Applied Physics Letters, 102, 203103 (2013).
2. Negative quantum capacitance induced by midgap states in single-layer graphene
Lin Wang, Yang Wang, Xiaolong Chen, Wei Zhu, Chao Zhu, Zefei Wu, Yu Han, Mingwei Zhang, Wei Li, Yuheng He, Wei Xiong, Kam Tuen Law, Dangsheng Su and Ning Wang
Scientific Reports, 3, 2041 (2013).
1. Modifying electronic transport properties of graphene by electron beam irradiation
Yuheng He, Lin Wang, Xiaolong Chen, Zefei Wu, Wei Li, Yuan Cai and Ning Wang