Coherent strong-coupling of terahertz magnons and phonons in a Van der Waals antiferromagnetic insulator, Qi Zhang, Mykhaylo Ozerov, Emil Vinas Boström, Jun Cui, Nishchay Suri, Qianni Jiang, Chong Wang, Fangliang Wu, Kyle Hwangbo, Jiun-Haw Chu, Di Xiao, Angel Rubio, Xiaodong Xu, https://arxiv.org/abs/2108.11619
Experimental realisation of Dual Periodicity Moiré Superlattice in a MoSe2/WSe2 Heterobilayer, Liam P. McDonnell, Jacob J.S. Viner, Pasqual Rivera, Antonio Cammarata, Huseyin S. Sen, Xiaodong Xu, David C. Smith, https://arxiv.org/abs/2009.07676
Absence of nematic instability in the kagome metal CsV3Sb5, Zhaoyu Liu, Yue Shi, Qianni Jiang, Elliott W. Rosenberg, Jonathan M. DeStefano, Jinjin Liu, Chaowei Hu, Yuzhou Zhao, Zhiwei Wang, Yugui Yao, David Graf, Pengcheng Dai, Jihui Yang, Xiaodong Xu, Jiun-Haw Chu, arXiv:2309.14574
When Could Abelian Fractional Topological Insulators Exist in Twisted MoTe2 (and Other Systems), Authors: Yves H. Kwan, Glenn Wagner, Jiabin Yu, Andrea Kouta Dagnino, Yi Jiang, Xiaodong Xu, B. Andrei Bernevig, Titus Neupert, Nicolas Regnault, arXiv:2407.02560 (2024)
Optical Band Engineering of Monolayer WSe2 in a Scanning Tunneling Microscope, Xuehao Wu, Thomas P. Darlington, Madisen A. Holbrook, Emanuil S. Yanev, Luke N. Holtzman, Xiaodong Xu, James C. Hone, D. N. Basov, P. James Schuck, Abhay N. Pasupathy, arXiv:2411.01010 (2024)
On the origin of anomalous hysteresis in graphite/boron nitride transistors, Dacen Waters, Derek Waleffe, Ellis Thompson, Esmeralda Arreguin-Martinez, Jordan Fonseca, Thomas Poirier, James H. Edgar, Kenji Watanabe, Takashi Taniguchi, Xiaodong Xu, David Cobden, Matthew Yankowitz, arXiv:2410.02699 (2024)
Interplay of electronic crystals with integer and fractional Chern insulators in moiré pentalayer graphene, Dacen Waters, Anna Okounkova, Ruiheng Su, Boran Zhou, Jiang Yao, Kenji Watanabe, Takashi Taniguchi, Xiaodong Xu, Ya-Hui Zhang, Joshua Folk, Matthew Yankowitz, arXiv:2408.10133 (2024)
Observation of High-Temperature Dissipationless Fractional Chern Insulator, Heonjoon Park, Weijie Li, Chaowei Hu, Christiano Beach, Miguel Gonçalves, Juan Felipe Mendez-Valderrama, Jonah Herzog-Arbeitman, Takashi Taniguchi, Kenji Watanabe, David Cobden, Liang Fu, B. Andrei Bernevig, Nicolas Regnault, Jiun-Haw Chu, Di Xiao, Xiaodong Xu, arXiv:2503.10989 (2025)
Strongly interacting Hofstadter states in magic-angle twisted bilayer graphene, Minhao He, Xiaoyu Wang, Jiaqi Cai, Jonah Herzog-Arbeitman, Takashi Taniguchi, Kenji Watanabe, Ady Stern, B. Andrei Bernevig, Matthew Yankowitz, Oskar Vafek, Xiaodong Xu, Nature Physics, https://doi.org/10.1038/s41567-025-02997-4 (2025)
Magnetoelectric Control of Helical Light Emission in a Moiré Chern Magnet, Eric Anderson, Heonjoon Park, Kaijie Yang, Jiaqi Cai, Takashi Taniguchi, Kenji Watanabe, Liang Fu, Ting Cao, Di Xiao, Xiaodong Xu, PRX in press; arXiv:2503.02810 (2025)
Strain-programmable van der Waals magnetic tunnel junctions, John Cenker, Dmitry Ovchinnikov, Harvey Yang, Daniel G. Chica, Catherine Zhu, Jiaqi Cai, Geoffrey Diederich, Zhaoyu Liu, Xiaoyang Zhu, Xavier Roy, Ting Cao, Matthew W. Daniels, Jiun-Haw Chu, Di Xiao, Xiaodong Xu, Newton, Volume 0, Issue 0, 100130 (2025).https://www.cell.com/newton/fulltext/S2950-6360(25)00122-7; preprint: https://arxiv.org/abs/2301.03759
Engineering Robust Strain Transmission in van der Waals Heterostructure Devices, John Cenker, Jordan Fonseca, Mai Nguyen, Chaowei Hu, Daniel G. Chica, Takashi Taniguchi, Kenji Watanabe, Xiaoyang Zhu, Xavier Roy, Jiun-Haw Chu, Xiaodong Xu, Nano Letters https://pubs.acs.org/doi/full/10.1021/acs.nanolett.5c00201 (2025);
Hidden States and Dynamics of Fractional Fillings in tMoTe2 Moiré Superlattices, Yiping Wang, Jeongheon Choe, Eric Anderson, Weijie Li, Julian Ingham, Eric A. Arsenault, Yiliu Li, Xiaodong Hu, Takashi Taniguchi, Kenji Watanabe, Xavier Roy, Dmitri Basov, Di Xiao, Raquel Queiroz, James C. Hone, Xiaodong Xu, X.-Y. Zhu, Nature, https://doi.org/10.1038/s41586-025-08954-8 ; preprint: arXiv:2502.21153 (2025)
Time-Domain Signatures of Distinct Correlated Insulators in a Moiré Superlattice, Eric A. Arsenault, Yiliu Li, Birui Yang, Takashi Taniguchi, Kenji Watanabe, James C. Hone, Cory R. Dean, Xiaodong Xu, X. -Y. Zhu, Nature Communications, 16, Article number: 549 (2025); preprint: arXiv:2406.15067
MnRhBi3: A Cleavable Antiferromagnetic Metal, Eleanor M. Clements, Dmitry Ovchinnikov, Parul R. Raghuvanshi, Valentino R. Cooper, Satoshi Okamoto, Andrew D. Christianson, Joseph A. M. Paddison, Brenden R. Ortiz, Stuart Calder, Andrew F. May, Xiaodong Xu, Jiaqiang Yan, Michael A. McGuire, Chem. Mater. 36, 22, 11306–11316 (2025); preprint: arXiv:2407.00690
Visualizing the microscopic origins of topology in twisted molybdenum ditelluride,Ellis Thompson, Keng Tou Chu, Florie Mesple, Xiao-Wei Zhang, Chaowei Hu, Yuzhou Zhao, Heonjoon Park, Jiaqi Cai, Eric Anderson, Kenji Watanabe, Takashi Taniguchi, Jihui Yang, Jiun-Haw Chu, Xiaodong Xu, Ting Cao, Di Xiao, Matthew Yankowitz, Nature Physics, accepted; preprint: arXiv:2405.19308
Plasmonic polarization sensing of electrostatic superlattice potentials, Shuai Zhang, Jordan Fonseca, Daniel Bennett, Zhiyuan Sun, Junhe Zhang, Ran Jing, Suheng Xu, Leo He, S. L. Moore, S. E. Rossi, Dmitry Ovchinnikov, David Cobden, Pablo. Jarillo-Herrero, M. M. Fogler, Philip Kim, Efthimios Kaxiras, Xiaodong Xu, D. N. Basov, Phys. Rev. X, doi.org/10.1103/PhysRevX.15.011019 (2025); preprint: arXiv:2406.18028
Ferromagnetism and Topology of the Higher Flat Band in a Fractional Chern Insulator, Heonjoon Park, Jiaqi Cai, Eric Anderson, Xiao-Wei Zhang, Xiaoyu Liu, William Holtzmann, Weijie Li, Chong Wang, Chaowei Hu, Yuzhou Zhao, Takashi Taniguchi, Kenji Watanabe, Jihui Yang, David Cobden, Jiun-Haw Chu, Nicolas Regnault, B. Andrei Bernevig, Liang Fu, Ting Cao, Di Xiao, Xiaodong Xu, Nature Physics, https://doi.org/10.1038/s41567-025-02804-0 (2025); preprint: arXiv:2406.09591
Topological flat bands in a family of multilayer graphene moiré lattices, Dacen Waters, Ruiheng Su, Ellis Thompson, Anna Okounkova, Esmeralda Arreguin-Martinez, Minhao He, Katherine Hinds, Kenji Watanabe, Takashi Taniguchi, Xiaodong Xu, Ya-Hui Zhang, Joshua Folk, Matthew Yankowitz, Nature Communications, accepted; preprint: arXiv:2405.05913
Exciton Dressing by Extreme Nonlinear Magnons in a Layered Semiconductor, Geoffrey M. Diederich, Mai Nguyen, John Cenker, Jordan Fonseca, Sinabu Pumulo, Youn Jue Bae, Daniel G. Chica, Xavier Roy, Xiaoyang Zhu, Di Xiao, Yafei Ren, Xiaodong Xu, Nature Nanotechnology, doi.org/10.1038/s41565-025-01890-8 (2025).
Frozen Non-Equilibrium Dynamics of Exciton Mott Insulators in Moiré Superlattices, Shibin Deng , Heonjoon Park, Jonas Reimann, Jonas Peterson, Daria D Blach, Mengjia Sun, Tengfei Yan, Dewei Sun, Takashi Taniguchi, Kenji Watanabe, Xiaodong Xu, Dante M. Kennes, and Libai Huang, Nature Materials, https://doi.org/10.1038/s41563-025-02135-8 (2025).
Interface-Induced Superconductivity in Magnetic Topological Insulators, H. Yi*, Y.-F. Zhao*, Y.-T. Chan*, J. Cai*, R. Mei, X. Wu, Z.-J. Yan, L.-J. Zhou, R. Zhang, Z. Wang, S. Paolini, R. Xiao, K. Wang, A. R. Richardella, J. Singleton, L. E. Winter, T. Prokscha, Z. Salman, A. Suter, P. P. Balakrishnan, A. J. Grutter, M. H. W. Chan, N. Samarth, X.Xu, W. Wu, C.-X. Liu, and C.-Z. Chang, Science 383, 634 (2024)
The Future of 2D Spintronics, Tiancheng Song & Xiaodong Xu, Nature Reviews Electrical Engineering 1, 696 (2024).
Revealing subterahertz atomic vibrations in quantum paraelectrics by surface-sensitive spintronic terahertz spectroscopy, Zhaodong Chu, Junyi Yang, Yan Li, Kyle Hwangbo, Jianguo Wen, Ashley R. Bielinski, Qi Zhang, Alex B. F. Martinson, Stephan O. Hruszkewycz, Dillon D. Fong, Xiaodong Xu, Michael R. Norman, Anand Bhattacharya, and Haidan Wen, Science Advances 10, DOI: 10.1126/sciadv.ads8601 (2024).
Strain Tuning of Vestigial Three-State Potts Nematicity in a Correlated Antiferromagnet, Kyle Hwangbo, Elliott Rosenberg, John Cenker, Qianni Jiang, Haidan Wen, Di Xiao, Jiun-Haw Chu, Xiaodong Xu, Nature Physics, https://doi.org/10.1038/s41567-024-02653-3 (2024); preprint: arXiv:2308.08734
Local probe of bulk and edge states in a fractional Chern insulator, Zhurun Ji, Heonjoon Park, Mark E Barber, Chaowei Hu, Kenji Watanabe, Takashi Taniguchi, Jiun-Haw Chu, Xiaodong Xu, Zhi-xun Shen, Nature 635, 578 (2024); arXiv preprint arXiv:2404.07157 (2024)
Trion Sensing of a Zero-Field Composite Fermi Liquid, Eric Anderson, Jiaqi Cai, Aidan P. Reddy, Heonjoon Park, William Holtzmann, Kai Davis, Takashi Taniguchi, Kenji Watanabe, Tomasz Smolenski, Ataç Imamoğlu, Ting Cao, Di Xiao, Liang Fu, Wang Yao, and Xiaodong Xu, Nature 635, 590 (2024);
Direct magnetic imaging of fractional Chern insulators in twisted MoTe2 with a superconducting sensor, Evgeny Redekop, Canxun Zhang, Heonjoon Park, Jiaqi Cai, Eric Anderson, Owen Sheekey, Trevor Arp, Grigory Babikyan, Samuel Salters, Kenji Watanabe, Takashi Taniguchi, Xiaodong Xu, Andrea F. Young, Nature 635 584 (2024); arXiv:2405.10269
Dynamically tunable moiré excitons Rydberg states in a monolayer semiconductor on twisted bilayer graphene, Minhao He, Jiaqi Cai, Huiyuan Zheng, Eric Seewald, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, Matthew Yankowitz, Abhay Pasupathy, Wang Yao, Xiaodong Xu , Nature Materials https://doi.org/10.1038/s41563-023-01713-y (2024); preprint: https://arxiv.org/abs/2303.08980.
Coherent Modulation of Two-Dimensional Moiré States with On-Chip THz Waves, Yiliu Li, Eric A. Arsenault, Birui Yang, Xi Wang, Heonjoon Park, Yinjie Guo, Takashi Taniguchi, Kenji Watanabe, Daniel Gamelin, James C. Hone, Cory R. Dean, Sebastian F. Maehrlein, Xiaodong Xu, Xiaoyang Zhu, Nano Lett. 24, 39, 12156–12162 (2024); https://arxiv.org/abs/2403.17974
Topological flat bands in a family of multilayer graphene moiré lattices, Dacen Waters, Ruiheng Su, Ellis Thompson, Anna Okounkova, Esmeralda Arreguin-Martinez, Minhao He, Katherine Hinds, Kenji Watanabe, Takashi Taniguchi, Xiaodong Xu, Ya-Hui Zhang, Joshua Folk & Matthew Yankowitz, Nature Communications doi.org/10.1038/s41467-024-55001-7 (2024).
Band alignments, conduction band edges and intralayer bandgap renormalisation in MoSe2/WSe2 heterobilayers, A J Graham, P V Nguyen, H Park, J Nunn, V Kandyba, M Cattelan, A Giampietri, A Barinov, X Xu, D H Cobden, and N R Wilson, 2D Materials 10.1088/2053-1583/ad7b51 (2024)
Continuously tunable uniaxial strain control of van der Waals heterostructure devices, Zhaoyu Liu, Xuetao Ma, John Cenker, Jiaqi Cai, Zaiyao Fei, Paul Malinowski, Joshua Mutch, Yuzho Zhao, Kyle Hwangbo, Zhong Lin, Arnab Manna, Jihui Yang, David Cobden, Xiaodong Xu, Matthew Yankowitz, Jiun-Haw Chu, J. Appl. Phys. 135, 204306 (2024)
Conduction Band Replicas in a 2D Moiré Semiconductor Heterobilayer, Abigail J Graham, Heonjoon Park, Paul V Nguyen, James Nunn, Viktor Kandyba, Mattia Cattelan, Alessio Giampietri, Alexei Barinov, Kenji Watanabe, Takashi Taniguchi, Anton Andreev, Mark Rudner, Xiaodong Xu, Neil R Wilson, David H Cobden, Nano Letters 24, 5117-5124 (2024)
Revealing Fermi surface evolution and Berry curvature in an ideal type-II Weyl semimetal, Qianni Jiang, Johanna C. Palmstrom, John Singleton, Shalinee Chikara, David Graf, Chong Wang, Yue Shi, Paul Malinowski, Aaron Wang, Zhong Lin, Lingnan Shen, Xiaodong Xu, Di Xiao & Jiun-Haw Chu, Nature Communications volume 15, Article number: 2310 (2024).
Han Wu, Lei Chen, Paul Malinowski, Bo Gyu Jang, Qinwen Deng, Kirsty Scott, Jianwei Huang, Jacob P. C. Ruff, Yu He, Xiang Chen, Chaowei Hu, Ziqin Yue, Ji Seop Oh, Xiaokun Teng, Yucheng Guo, Mason Klemm, Chuqiao Shi, Yue Shi, Chandan Setty, Tyler Werner, Makoto Hashimoto, Donghui Lu, Turgut Yilmaz, Elio Vescovo, Sung-Kwan Mo, Alexei Fedorov, Jonathan D. Denlinger, Yaofeng Xie, Bin Gao, Junichiro Kono, Pengcheng Dai, Yimo Han, Xiaodong Xu, Robert J. Birgeneau, Jian-Xin Zhu, Eduardo H. da Silva Neto, Liang Wu, Jiun-Haw Chu, Qimiao Si & Ming Yi, Nature Communications volume 15, Article number: 2739 (2024) Cite this article
Two-Dimensional Moiré Polaronic Electron Crystals, Eric A. Arsenault, Yiliu Li, Birui Yang, Xi Wang, Heonjoon Park, Edoardo Mosconi, Enrico Ronca, Takashi Taniguchi, Kenji Watanabe, Daniel Gamelin, Andrew Millis, Cory R. Dean, Filippo de Angelis, Xiaodong Xu, and X. Y. Zhu, Phys. Rev. Lett. 132, 126501 (2024)
Spectral Evidence for Local-Moment Ferromagnetism in van der Waals Metals Fe3GaTe2 and Fe3GeTe2, Han Wu, Chaowei Hu, Yaofeng Xie, Bo Gyu Jang, Jianwei Huang, Yucheng Guo, Shan Wu, Cheng Hu, Ziqin Yue, Yue Shi, Zheng Ren, T. Yilmaz, Elio Vescovo, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Alexei Fedorov, Jonathan Denlinger, Christoph Klewe, Padraic Shafer, Donghui Lu, Makoto Hashimoto, Junichiro Kono, Robert J. Birgeneau, Xiaodong Xu, Jian-Xin Zhu, Pengcheng Dai, Jiun-Haw Chu, Ming Yi, Phys. Rev. B 109, 104410, (2024).
Programming Correlated Magnetic States via Gate Controlled Moiré Geometry, Eric Anderson, Feng-Ren Fan, Jiaqi Cai, William Holtzmann, Takashi Taniguchi, Kenji Watanabe, Di Xiao, Wang Yao, Xiaodong Xu, Science, https://www.science.org/doi/full/10.1126/science.adg4268 (2023); https://arxiv.org/abs/2303.17038 (2023)
Magneto-optics in a van der Waals magnet tuned by self-hybridized polaritons, Florian Dirnberger, Jiamin Quan, Rezlind Bushati, Geoffrey Diederich, Matthias Florian, Julian Klein, Kseniia Mosina, Zdenek Sofer, Xiaodong Xu, Akashdeep Kamra, Francisco J. García-Vidal, Andrea Alù & Vinod M. Menon, Nature, in press (2023).
Spin-mediated shear oscillators in a van der Waals antiferromagnet, Alfred Zong, Qi Zhang, Faran Zhoud, Yifan Sub, Kyle Hwangbo, Xiaozhe Shen, Qianni Jiang, Haihua Liu, Thomas E. Gage, Donald A. Walko, Michael E. Kozina, Duan Luo, Alexander H. Reid, Jie Yang, Suji Park, Saul H. Lapidu, Jiun-Haw Chu, Ilke Arslan, Xijie Wang, Di Xiao, Xiaodong Xu, Nuh Gedik, and Haidan Wen, Nature, https://doi.org/10.1038/s41586-023-06279-y (2023)
Dipole ladders with large Hubbard interaction in a moiré exciton lattice, Heonjoon Park, Jiayi Zhu, Xi Wang, Yingqi Wang, William Holtzmann, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, Liang Fu, Ting Cao, Di Xiao, Daniel R. Gamelin, Hongyi Yu, Wang Yao & Xiaodong Xu, Nature Physics, https://doi.org/10.1038/s41567-023-02077-5 (2023).
Intercell moiré exciton complexes in electronic lattices, Xi Wang, Xiaowei Zhang, Jiayi Zhu, Heonjoon Park, Yingqi Wang, Chong Wang, William Holtzmann, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, Daniel R. Gamelin, Wang Yao, Di Xiao, Ting Cao, and Xiaodong Xu, Nature Materials, https://doi.org/10.1038/s41563-023-01496-2 (2023); pre-print: https://arxiv.org/abs/2206.08424 (2023)
Every-other-layer Dipolar Excitons in a Spin-Valley locked Superlattice, Yinong Zhang, Chengxin Xiao, Dmitry Ovchinnikov, Jiayi Zhu, Xi Wang, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, Wang Yao, Xiaodong Xu, Nature Nanotechnology https://doi.org/10.1038/s41565-023-01350-1 (2023); preprint: https://arxiv.org/abs/2212.14140 (2023)
Tunable phononic coupling in excitonic quantum emitters, Adina Ripin, Ruoming Peng, Xiaowei Zhang, Srivatsa Chakravarthi, Minhao He, Xiaodong Xu, Kai-Mei Fu, Ting Cao & Mo Li, Nature Nanotechnology doi.org/10.1038/s41565-023-01410-6 9 (2023)
Tuanble exciton-hybridized magnon interacitons in a layered semiconductor, Geoffery M. Diederich, John Cenker, Yafei Ren, Jordan Fonseca, Deniel G. Chica, Youn Jue Bae, Xiaoyang Zhu, Xavier Roy, Ting Cao, Di Xiao, Xiaodong Xu, Nature Nanotechnology 18, 23–28 (2023).
Creation of Chiral Interface Channels for Quantized Transport in Magnetic Topological Insulator Multilayer Heterostructures, Yi-Fan Zhao, Ruoxi Zhang, Jiaqi Cai, Deyi Zhuo, Ling-Jie Zhou, Zijie Yan, Moses H. W. Chan, Xiaodong Xu, and Cui-Zu Chang, Nature Communications, in press (2023); preprint: https://arxiv.org/abs/2210.04136
Chirality selective magnon-phonon hybridization and magnon-induced chiral phonons in a layered zigzag antiferromagnet, Jun Cui, Emil Viñas Boström, Mykhaylo Ozerov, Fangliang Wu, Qianni Jiang, Jiun-Haw Chu, Changcun Li, Fucai Liu, Xiaodong Xu, Angel Rubio & Qi Zhang, Nature Communications volume 14, Article number: 3396 (2023).
Visualizing moiré ferroelectricity via plasmons and nano-photocurrent in graphene/twisted-WSe2 structures, Shuai Zhang, Yang Liu, Zhiyuan Sun, Xinzhong Chen, Baichang Li, S. L. Moore, Song Liu, Zhiying Wang, S. E. Rossi, Ran Jing, Jordan Fonseca, Birui Yang, Yinming Shao, Chun-Ying Huang, Taketo Handa, Lin Xiong, Matthew Fu, Tsai-Chun Pan, Dorri Halbertal, Xinyi Xu, Wenjun Zheng, P. J. Schuck, A. N. Pasupathy, C. R. Dean, …D. N. Basov, Nature Communications volume 14, Article number: 6200 (2023).
Nematic Fluctuations in an Orbital Selective Superconductor Fe1+yTe1−xSe, Qianni Jiang, Yue Shi, Morten H. Christensen, Joshua Sanchez, Bevin Huang, Zhong Lin, Zhaoyu Liu, Paul Malinowski, Xiaodong Xu, Rafael M. Fernandes, Jiun-Haw Chu, Communications Physics, accpeted (2023); https://arxiv.org/abs/2006.15887
Extrinsic Nonlinear Kerr Rotation in Topological Materials under a Magnetic Field, Shuang Wu, Zaiyao Fei, Zeyuan Sun, Yangfan Yi, Wei Xia, Dayu Yan, Yanfeng Guo, Youguo Shi, Jiaqiang Yan, David H. Cobden, Wei-Tao Liu, Xiaodong Xu, and Shiwei Wu, ACS Nano 17, 18905–18913 (2023).
Symmetry-Broken Chern Insulators in Twisted Double Bilayer Graphene, Minhao He, Jiaqi Cai, Ya-Hui Zhang, Yang Liu, Yuhao Li, Takashi Taniguchi, Kenji Watanabe, David H. Cobden, Matthew Yankowitz, Xiaodong Xu, Nano Lett. (2023), https://doi.org/10.1021/acs.nanolett.3c03414
Quenched Excitons in WSe2/α-RuCl3 Heterostructures Revealed by Multimessenger Nanoscopy, Aaron J Sternbach, Rocco A Vitalone, Sara Shabani, Jin Zhang, Thomas P Darlington, Samuel L Moore, Sang Hoon Chae, Eric Seewald, Xiaodong Xu, Cory R Dean, Xiaoyang Zhu, Angel Rubio, James Hone, Abhay N Pasupathy, P James Schuck, DN Basov, Nano Lett. (2023), 23, 11, 5070–5075.
Ambipolar charge-transfer graphene plasmonic cavities, Brian SY Kim, Aaron J Sternbach, Min Sup Choi, Zhiyuan Sun, Francesco L Ruta, Yinming Shao, Alexander S McLeod, Lin Xiong, Yinan Dong, Ted S Chung, Anjaly Rajendran, Song Liu, Ankur Nipane, Sang Hoon Chae, Amirali Zangiabadi, Xiaodong Xu, Andrew J Millis, P James Schuck, Cory R Dean, James C Hone, DN Basov, Nature Materials, https://doi.org/10.1038/s41563-023-01520-5 (2023).
Phase-resolved terahertz nanoimaging of microcrystals, Ran Jing, Rocco A Vitalone, Suheng Xu, Chiu Fan Bowen Lo, Zaiyao Fei, Elliott Runburg, Yinming Shao, Xinzhong Chen, Fabian Mooshammer, Alexander S Mcleod, Mengkun Liu, Michael M Fogler, David H Cobden, Xiaodong Xu, DN Basov, PRB, 107, 155413 https://doi.org/10.1103/PhysRevB.107.155413 (2023).
Measurement of the conduction band spin-orbit splitting in WSe2 and WS2 monolayers, Lei Ren, Cedric Robert, Hanan Dery, Minhao He, Pengke Li, Dinh Van Tuan, Pierre Renucci, Delphine Lagarde, Takashi Taniguchi, Kenji Watanabe, Xiaodong Xu, and Xavier Marie, Phys. Rev. B 107, 245407 (2023)
Observation of flat and weakly dispersing bands in the van der Waals semiconductor Nb3Br8 with breathing kagome lattice, Sabin Regmi, Anup Pradhan Sakhya, Tharindu Fernando, Yuzhou Zhao, Dylan Jeff, Milo Sprague, Favian Gonzalez, Iftakhar Bin Elius, Mazharul Islam Mondal, Nathan Valadez, Damani Jarrett, Alexis Agosto, Jihui Yang, Jiun-Haw Chu, Saiful I. Khondaker, Xiaodong Xu, Ting Cao, and Madhab Neupane, Phys. Rev. B 108, L121404 (2023)
Raman Study of Layered Breathing Kagome Lattice Semiconductor Nb3Cl8, Dylan A. Jeff, Favian Gonzalez, Kamal Harrison, Yuzhou Zhao, Tharindu Fernando, Sabin Regmi, Zhaoyu Liu, Humberto R. Gutierrez, Madhab Neupane, Jihui Yang, Jiun-Haw Chu, Xiaodong Xu, Ting Cao, Saiful I. Khondaker, 2D Mater. 10 045030 (2023)
Reversible strain-induced magnetic phase transition in a van der Waals magnet, John Cenker, Shivesh Sivakumar, Kaichen Xie, Aaron Miller, Pearl Thijssen, Zhaoyu Liu, Avalon Dismukes, Jordan Fonseca, Eric Anderson, Xiaoyang Zhu, Xavier Roy, Di Xiao, Jiun-Haw Chu, Ting Cao and Xiaodong Xu, Nature Nanotechnology https://www.nature.com/articles/s41565-021-01052-6 (2022).
Topological Current Divider in a Chern Insulator Junction, Dmitry Ovchinnikov, Jiaqi Cai, Zhong Lin, Zaiyao Fei, Zhaoyu Liu, Yong-Tao Cui, David H. Cobden, Jiun-Haw Chu, Cui-Zu Chang, Di Xiao, Jiaqiang Yan, Xiaodong Xu, Nature Communications, https://www.nature.com/articles/s41467-022-33645-7 (2022).
Crossover of Ising- to Rashba-Type Superconductivity in Epitaxial Bi2Se3/Monolayer NbSe2 Heterostructures, H. Yi*, L.-H. Hu*, Y. Wang*, R. Xiao, J. Cai, D. R. Hickey, C. Dong, Y.-F.Zhao, L.-J.ie Zhou, R. Zhang, A. R. Richardella, J. A. Robinson, M. H. W. Chan, X. Xu, N. Samarth, C.-X. Liu, and C.-Z. Chang, Nature Materials, https://doi.org/10.1038/s41563-022-01386-z (2022).
Anomalous Second Harmonic Generation from Atomically Thin MnBi2Te4, Jordan Fonseca, Geoffrey M. Diederich, Dmitry Ovchinnikov, Jiaqi Cai, Chong Wang, Jiaqiang Yan, Di Xiao, and Xiaodong Xu, Nano Letters, https://doi.org/10.1021/acs.nanolett.2c04010 (2022).
Dynamical criticality of spin-shear coupling in van der Waals antiferromagnets, Faran Zhou, Kyle Hwangbo, Qi Zhang, Chong Wang, Lingnan Shen, Jiawei Zhang, Qianni Jiang, Alfred Zong, Yifan Su, Marc Zajac, Youngjun Ahn, Donald Walko, Richard Schaller, Jiun-Haw Chu, Nuh Gedik, Xiaodong Xu, Di Xiao, and Haidan Wen, Nature Communications, 13, Article number: 6598 (2022).
Exciton-coupled coherent magnons in a 2D semiconductor, Youn Jue Bae, Jue Wang, Allen Scheie, Junwen Xu, Daniel G. Chica, Geoffrey M. Diederich, John Cenker, Michael E. Ziebel, Yusong Bai, Haowen Ren, Cory R. Dean, Milan Delor, Xiaodong Xu, Xavier Roy, Andrew D. Kent & Xiaoyang Zhu, Nature volume 609, pages282–286 (2022).
Gate-tunable proximity effects in graphene on layered magnetic insulators, Chun-Chih Tseng, Tiancheng Song, Qianni Jiang, Zhong Lin, Chong Wang, Jaehyun Suh, Kenji Watanabe, Takashi Taniguchi, Michael A. McGuire, Di Xiao, Jiun-Haw Chu, David H. Cobden, Xiaodong Xu, Matthew Yankowitz, Nano Letters, https://doi.org/10.1021/acs.nanolett.2c02931 (2022)
Electric control of a canted-antiferromagnetic Chern insulator, Jiaqi Cai, Dmitry Ovchinnikov, Zaiyao Fei, Minhao He, Tiancheng Song, Zhong Lin, Chong Wang, David Cobden, Jiun-Haw Chu, Yong-Tao Cui, Cui-Zu Chang, Di Xiao, Jiaqiang Yan, Xiaodong Xu, Nature Communications, https://www.nature.com/articles/s41467-022-29259-8;
Evidence for equilibrium excitons and exciton condensation in monolayer WTe2, Bosong Sun, Wenjin Zhao, Tauno Palomaki, Zaiyao Fei, Elliott Runburg, Paul Malinowski, Xiong Huang, John Cenker, Yong-Tao Cui, Jiun-Haw Chu, Xiaodong Xu, S. Samaneh Ataei, Daniele Varsano, Maurizia Palummo, Elisa Molinari, Massimo Rontani, David H. Cobden, Nature Physics 18, 94 (2022). (Open access). News and Views. DOI: 10.1038/s41567-021-01427-5.
Light induced ferromagnetism in moire superlattices, Xi Wang, Chengxin Xiao, Heonjoon Park, Jiayi Zhu, Chong Wang, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, Di Xiao, Daniel R. Gamelin, Wang Yao, and Xiaodong Xu, Nature, https://www.nature.com/articles/s41586-022-04472-z (2022).
Six-Body and Eight-Body Exciton States in Monolayer WSe2, Dinh Van Tuan, Su-Fei Shi, Xiaodong Xu, Scott A. Crooker, Hanan Dery, Phys. Rev. Lett. 129, 076801 (2022).
Long-range transport of 2D excitons with acoustic waves, Ruoming Peng, Adina Ripin, Yusen Ye, Jiayi Zhu, Changming Wu, Seokhyeong Lee, Huan Li, Takashi Taniguchi, Kenji Watanabe, Ting Cao, Xiaodong Xu & Mo Li, Nature Communications volume 13, Article number: 1334 (2022).
Imaging dynamic exciton interactions and coupling in transition metal dichalcogenides,Authors: Torben L. Purz, Eric W. Martin, William G. Holtzmann, Pasqual Rivera, Adam Alfrey, Kelsey M. Bates, Hui Deng, Xiaodong Xu, Steven T. Cundiff, J. Chem. Phys. 156, 214704 (2022);
Direct visualization of magnetic domains and moiré magnetism in twisted 2D magnets, TIANCHENG SONG, QI-CHAO SUN, ERIC ANDERSON, CHONG WANG, JIMIN QIAN, TAKASHI TANIGUCHI, KENJI WATANABE, MICHAEL A. MCGUIRE, RAINER STÖHR, DI XIAO, TING CAO, JÖRG WRACHTRUP, AND XIAODONG XU, Science, DOI: 10.1126/science.abj7478 (2021).
Evidence for equilibrium excitons and exciton condensation in monolayer WTe2, Bosong Sun, Wenjin Zhao, Tauno Palomaki, Zaiyao Fei, Elliott Runburg, Paul Malinowski, Xiong Huang, John Cenker, Yong-Tao Cui, Jiun-Haw Chu, Xiaodong Xu, S. Samaneh Ataei, Daniele Varsano, Maurizia Palummo, Elisa Molinari, Massimo Rontani, David H. Cobden, Nature Physics, https://www.nature.com/articles/s41567-021-01427-5 (2021)
Intrinsic Donor-Bound Excitons in Ultraclean Monolayer Semiconductors, Pasqual Rivera, Minhao He, Bumbo Kim, Song Liu, Carmen Rubio-Verdu, Hyowon Moon, Lukas Mennel, Daniel A. Rhodes, Hongyi Yu, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, David G. Mandrus, Hanan Dery, Abhay Pasupathy, Dirk Englund, James Hone, Wang Yao, Xiaodong Xu, Nature Communications 12, Article Number: 871 (2021).
Excitons and emergent quantum phenomena in stacked 2D semiconductors, Nathan P. Wilson, Wang Yao, Jie Shan & Xiaodong Xu, Nature https://rdcu.be/cBvHM (2021).
Moiré trions in MoSe2/WSe2 heterobilayers, Xi Wang, Jiayi Zhu, Kyle L. Seyler, Pasqual Rivera, Huiyuan Zheng, Yingqi Wang, Minhao He, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, David G. Mandrus, Daniel R. Gamelin2, Wang Yao, and Xiaodong Xu, Nature Nanotechnology, https://doi.org/10.1038/s41565-021-00969-2 (2021); news and views.
Spin photovoltaic effect in magnetic van der Waals heterostructures, T Song, E. Anderson, M. W. Tu, K. Seyler, T. Taniguchi, K. Watanabe, M. A. McGuire, X. Li, T. Cao, D. Xiao, W. Yao, X. Xu, Science Advances, DOI: 10.1126/sciadv.abg8094 (2021)
Competing correlated states and abundant orbital magnetism in twisted monolayer-bilayer graphene, Minhao He, Ya-Hui Zhang, Yuhao Li, Zaiyao Fei, Kenji Watanabe, Takashi Taniguchi, Xiaodong Xu, Matthew Yankowitz, Nature Communications volume 12, Article number: 4727 (2021).
Interlayer Electronic Coupling on Demand in a 2D Magnetic Semiconductor, Nathan P. Wilson, Kihong Lee, John Cenker, Kaichen Xie, Avalon H. Dismukes, Evan J. Telford, Jordan Fonseca, Shivesh Sivakumar, Cory Dean, Ting Cao, Xavier Roy, Xiaodong Xu, Xiaoyang Zhu, Nature Materials, https://doi.org/10.1038/s41563-021-01070-8 (2021); preprint: https://arxiv.org/abs/2103.13280
Programmable hyperbolic polaritons in van der Waals semiconductors, A. J. Sternbach, S. H. Chae, S. Latini, A. A. Rikhter, Y. Shao1, B. Li, D. Rhodes, B. Kim, P. J. Schuck, X. Xu, X.-Y. Zhu, R. D. Averitt, J. Hone, M. M. Fogler, A. Rubio, D. N. Basov, Science, DOI: 10.1126/science.abe9163 (2021).
Many-Body Exciton and Intervalley Correlations in Heavily Electron-Doped WSe2 Monolayers, Jing Li, Mateusz Goryca, Junho Choi, Xiaodong Xu, Scott A Crooker, Nano Letters, https://doi.org/10.1021/acs.nanolett.1c04217 (2021).
Terahertz response of monolayer and few-layer WTe2 at the nanoscale, Ran Jing, Yinming Shao, Zaiyao Fei, Chiu Fan Bowen Lo, Rocco A Vitalone, Francesco L Ruta, John Staunton, William J-C Zheng, Alexander S Mcleod, Zhiyuan Sun, Bor-yuan Jiang, Xinzhong Chen, Michael M Fogler, Andrew J Millis, Mengkun Liu, David H Cobden, Xiaodong Xu, DN Basov, Nature Communications https://doi.org/10.1038/s41467-021-23933-z (2021)
Coherent exciton-exciton interactions and exciton dynamics in a MoSe2-WSe2 heterostructure, Torben L. Purz, Eric W. Martin, Pasqual Rivera, William G. Holtzmann, Xiaodong Xu, Steven T. Cundiff, PRB 104, L241302 (2021).
Observation of Giant Optical Linear Dichroism in a Zigzag Antiferromagnet FePS3 ,Qi Zhang, Kyle Hwangbo, Chong Wang, Qianni Jiang, Jiun-Haw Chu, Haidan Wen, Di Xiao, and Xiaodong Xu, Nano Letters, https://doi.org/10.1021/acs.nanolett.1c02188 (2021)
Even–Odd Layer-Dependent Anomalous Hall Effect in Topological Magnet MnBi2Te4 Thin Films， Yi-Fan Zhao, Ling-Jie Zhou, Fei Wang, Guang Wang, Tiancheng Song, Dmitry Ovchinnikov, Hemian Yi, Ruobing Mei, Ke Wang, Moses HW Chan, Chao-Xing Liu, Xiaodong Xu, Cui-Zu Chang， Nano Letters 21, 18, 7691–7698 （2021）
Excited Rydberg States in MoSe2/WSe2 Heterostructures, Jacob Viner, Liam McDonnell, David A. Ruiz-Tijerina, Pasqual Rivera, Xiaodong Xu, Vladimir I Fal'ko, and David C Smith, 2D Materials, https://iopscience.iop.org/article/10.1088/2053-1583/ac0296 (2021);
Observation of Single-Electron Transport and Charging on Individual Point Defects in Atomically Thin WSe2, Rui Zhang, Genevieve Clark, Xiaodong Xu, Pierre T. Darancet, and Jeffrey R. Guest, . Phys. Chem. C, https://doi.org/10.1021/acs.jpcc.1c02791 (2021),
Nanocavity Clock Spectroscopy: Resolving Competing Exciton Dynamics in WSe2/MoSe2 Heterobilayers, Molly A. May, Tao Jiang, Chenfeng Du, Kyoung-Duck Park, Xiaodong Xu, Alexey Belyanin*, and Markus B. Raschke*, Nano Lett. 2021, 21, 1, 522–528 (2021).
Magnetism and Its Structural Coupling Effects in 2D Ising Ferromagnetic Insulator VI3
Authors: Zhong Lin, Bevin Huang, Kyle Hwangbo, Qianni Jiang, Qi Zhang, Zhaoyu Liu, Zaiyao Fei, Hongyan Lv, Andrew Millis, Michael McGuire, Di Xiao, Jiun-Haw Chu, Xiaodong Xu, Nano Letters, https://doi.org/10.1021/acs.nanolett.1c03027 (2021).
Quantum Oscillations in the Field-induced Ferromagnetic State of MnBi2−xSbxTe4, Qianni Jiang, Chong Wang, Paul Malinowski, Zhaoyu Liu, Yue Shi, Zhong Lin, Zaiyao Fei, Tiancheng Song, David Graf, Xiaodong Xu, Jiaqiang Yan, Di Xiao, Jiun-Haw Chu, PRB 103 (20), 205111 (2021).
Imaging graphene moire superlattices via scanning Kelvin probe microscopy, J. Yu, R. Giridharagopal, Y. Li, K. Xie, J. Li, T. Cao, X. Xu, D. S. Ginger, Nano Letters, https://doi.org/10.1021/acs.nanolett.1c00609 arXiv:2102.09085
Magnetic Order and Symmetry in the 2D Semiconductor CrSBr, Kihong Lee, Avalon H. Dismukes, Evan J. Telford, Ren A. Wiscons, Jue Wang, Xiaodong Xu, Colin Nuckolls, Cory R. Dean, Xavier Roy, and Xiaoyang Zhu, Nano Letters, doi.org/10.1021/acs.nanolett.1c00219 (2021)
Magnetic domains and domain wall pinning in two-dimensional ferromagnets revealed by nanoscale imaging, Qi-Chao Sun, Tiancheng Song, Eric Anderson, Tetyana Shalomayeva, Johaness Förster, Andreas Brunner, Takashi Taniguchi, Kenji Watanabe, Joachim Gräfe, Rainer Stöhr, Xiaodong Xu, Jörg Wrachtrup, Nature Communications, Accepted; preprint: https://arxiv.org/abs/2009.13440
Highly Anisotropic Excitons and Multiple Phonon Bound States in a Van der Waals Antiferromagnetic Insulator, K. Hwangbo, Q. Zhang, Q. Jiang, Y. Wang, J. Fonseca, C. Wang, G. M. Diederich, D. Gamelin, D. Xiao, J. H. Chu, W. Yao, X. Xu, Nature Nanotechnology https://www.nature.com/articles/s41565-021-00873-9 (2021); preprint: arXiv:2102.10758
Intertwined topological and magnetic orders in atomically thin Chern insulator MnBi2Te4, Dmitry Ovchinnikov, Xiong Huang, Zhong Lin, Zaiyao Fei, Jiaqi Cai, Tiancheng Song, Minhao He, Qianni Jiang, Chong Wang, Hao Li, Yayu Wang, Yang Wu, Di Xiao, Jiun-Haw Chu, Jiaqiang Yan, Cui-Zu Chang, Yong-Tao Cui, and Xiaodong Xu, Nano Letters, https://doi.org/10.1021/acs.nanolett.0c05117 (2021).
Superposition of intra- and inter-layer excitons in twistronic MoSe2/WSe2 bilayers probed by resonant Raman scattering，Liam P. McDonnell, Jacob J.S. Viner, David A. Ruiz-Tijerina, Pasqual Rivera, Xiaodong Xu, Vladimir I. Fal'ko, David C. Smith，2D Materials, Accepted; https://arxiv.org/abs/2010.02112
Van der Waals epitaxial growth of air-stable CrSe2 nanosheets with thickness-tunable magnetic order, Bo Li, Zhong Wan, Cong Wang, Peng Chen, Bevin Huang, Xing Cheng, Qi Qian, Jia Li, Zhengwei Zhang, Guangzhuang Sun, Bei Zhao, Huifang Ma, Ruixia Wu, Zhongming Wei, Yuan Liu, Lei Liao, Yu Ye, Yu Huang, Xiaodong Xu, Xidong Duan, Wei Ji & Xiangfeng Duan, Nature Materials,https://doi.org/10.1038/s41563-021-00927-2 (2021)
Observation of Intravalley Phonon Scattering of 2s Excitons in MoSe2 and WSe2 Monolayers, Liam P. McDonnell, Jacob Viner, Pasqual Rivera, Xiaodong Xu, David C. Smith, 2D Materials, Volume 7, Number 4 (2020); https://arxiv.org/abs/2006.05912
Stacking Domain Wall Magnons in Twisted van der Waals Magnets, Chong Wang, Yuan Gao, Hongyan Lv, Xiaodong Xu, Di Xiao, PRL 125, 247201 (2020); preprint: https://arxiv.org/abs/2007.10398
Emergent phenomena and proximity effects in two-dimensional magnets and heterostructures, Bevin Huang, Michael A. McGuire, Andrew F. May, Di Xiao, Pablo Jarillo-Herrero, Xiaodong Xu, Nature Materials, https://doi.org/10.1038/s41563-020-0791-8 (2020).
Electrically tunable correlated and topological states in twisted monolayer-bilayer graphene, Shaowen Chen, Minhao He, Ya-Hui Zhang, Valerie Hsieh, Zaiyao Fei, K. Watanabe, T. Taniguchi, David H. Cobden, Xiaodong Xu, Cory R. Dean, Matthew Yankowitz, Nature Physics https://doi.org/10.1038/s41567-020-01062-6 (2020);
Spontaneous valley polarization of interacting carriers in a monolayer semiconductor, Jing Li, Mateusz Goryca, Nathan P. Wilson, Andreas V. Stier, Xiaodong Xu, Scott A. Crooker , Phys. Rev. Lett. 125, 147602 (2020); https://arxiv.org/abs/2008.02374 (2020).
Direct observation of 2D magnons in atomically thin CrI3, John Cenker, Bevin Huang, Nishchay Suri, Pearl Thijssen, Aaron Miller, Tiancheng Song, Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire, Di Xiao, Xiaodong Xu, Nature Physics, https://doi.org/10.1038/s41567-020-0999-1 (2020); preprint: arXiv:2001.07025
Symmetry breaking in twisted double bilayer graphene, Minhao He, Yuhao Li, Jiaqi Cai, Yang Liu, K. Watanabe, T. Taniguchi, Xiaodong Xu, Matthew Yankowitz, Nature Physics, https://doi.org/10.1038/s41567-020-1030-6 (2020); preprint: arXiv:2002.08904 (2020)
Layered Antiferromagnetism Induces Large Negative Magnetoresistance in the van der Waals Semiconductor CrSBr, Evan J. Telford, Avalon H. Dismukes, Kihong Lee, Minghao Cheng, Andrew Wieteska, Amymarie K. Bartholomew, Yu-Sheng Chen, Xiaodong Xu, Abhay N. Pasupathy, Xiaoyang Zhu, Cory R. Dean, Xavier Roy, Advanced Materials, DOI: 10.1002/adma.202003240 (2020); preprint: https://arxiv.org/abs/2005.06110;
One-Dimensional Moiré Excitons in Transition-Metal Dichalcogenide Heterobilayer, Yusong Bai, Lin Zhou, Jue Wang, Wenjing Wu, Leo McGilly, Dorri Halbertal, Chiu Fan B. Lo, Fang Liu, Jenny Ardelean, Pasqual Rivera, Nathan R. Finney, Xuchen Yang, Dmitri N. Basov, Wang Yao, Xiaodong Xu, James Hone, Abhay Pasupathy, Xiaoyang Zhu, Nature Materials, https://doi.org/10.1038/s41563-020-0730-8 (2020)
Monolayer Semiconductor Auger Detector, Colin M. Chow, Hongyi Yu, John R. Schaibley, Pasqual Rivera, Joseph Finney, Jiaqiang Yan, David G. Mandrus, Takashi Taniguchi, Kenji Watanabe, Wang Yao, David H. Cobden, Xiaodong Xu, arXiv:2004.10380; Nano Letters, https://pubs.acs.org/doi/10.1021/acs.nanolett.0c02190
Metasurface Integrated Monolayer Exciton Polariton, Chen, Yueyang; Miao, Shengnan; Wang, Tianmeng; Zhong, Ding; Saxena, Abhi; Chow, Colin; Whitehead, James; Gerace, Dario; Xu, Xiaodong; Shi, Su-Fei; Majumdar, Arka, Nano Letters, https://pubs.acs.org/doi/10.1021/acs.nanolett.0c01624
Superconductivity in metallic twisted bilayer graphene stabilized by WSe2, Harpreet Singh Arora, Robert Polski, Yiran Zhang, Alex Thomson, Youngjoon Choi, Hyunjin Kim, Zhong Lin, Ilham Zaky Wilson, Xiaodong Xu, Jiun-Haw Chu, Kenji Watanabe, Takashi Taniguchi, Jason Alicea, Stevan Nadj-Perge , Nature 583 (7816), 379-384 (2020)
Spectroscopic Signature for Local-moment Magnetism in van der Waals Ferromagnet Fe3GeTe2, X. Xu, Y. W. Li, S. R. Duan, S. L. Zhang, Y. J. Chen, L. Kang, A. J. Liang, C. Chen, W. Xia, Y. Xu, P. Malinowski, X. D. Xu, J. -H. Chu, G. Li, Y. F. Guo, Z. K. Liu, L. X. Yang, Y. L. Chen, Phys. Rev. B 101, 201104(R) (2020);
Magnetic proximity and nonreciprocal current switching in a monolayer WTe2 helical edge, Wenjin Zhao, Zaiyao Fei, Tiancheng Song, Han Kyou Choi, Tauno Palomaki, Bosong Sun, Paul Malinowski, Michael A. McGuire, Jiun-Haw Chu, Xiaodong Xu, David H. Cobden, Nature Materials, https://www.nature.com/articles/s41563-020-0620-0 (2020)
Separation of the valley exciton-polariton in two-dimensional semiconductors with an anisotropic photonic crystal, Ruoming Peng, Changming Wu, Huan Li, Xiaodong Xu, and Mo Li, Phys. Rev. B 101, 245418 (2020);
Tuning inelastic light scattering via symmetry control in 2D magnet CrI3, Bevin Huang, John Cenker, Xiaoou Zhang, Essance L. Ray, Tiancheng Song, Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire, Di Xiao, Xiaodong Xu, Nature Nanotechnology, https://www.nature.com/articles/s41565-019-0598-4 (2020).
Layer-Resolved Magnetic Proximity Effect in van der Waals Heterostructures, Ding Zhong, Kyle L. Seyler, Xiayu Linpeng, Nathan P. Wilson, Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire, Kai-Mei C. Fu, Di Xiao, Wang Yao, Xiaodong Xu, Nature Nanotechnology, https://doi.org/10.1038/s41565-019-0629-1 (2020).
Valley Phonons and Exciton Complexes in a Monolayer Semiconductor, Minhao He, Pasqual Rivera, Dinh Van Tuan, Nathan P. Wilson, Min Yang, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, David G. Mandrus, Hongyi Yu, Hanan Dery, Wang Yao, & Xiaodong Xu, Nature Communication, https://doi.org/10.1038/s41467-020-14472-0 (2020).
2D van der Waals Nanoplatelets with Robust Ferromagnetism, Michael C. De Siena, Sidney E. Creutz, Annie Regan, Paul Malinowski, Qianni Jiang, Kyle T Kluherz, Guomin Zhu, Zhong Lin, James J. De Yoreo, Xiaodong Xu, Jiun-Haw Chu, Daniel R. Gamelin, Nano Letters , https://doi.org/10.1021/acs.nanolett.0c00102 (2020).
Direct observation of van der Waals stacking dependent interlayer magnetism, Weijong Chen, Zeyuan Sun, Lehua Gu, Xiaodong Xu, Shiwei Wu, Chunlei Gao, Science, 366, 983-987 (2019).
Switching 2D Magnetic States via Pressure Tuning of Layer Stacking, Tiancheng Song, Zaiyao Fei, Matthew Yankowitz, Zhong Lin, Qianni Jiang, Kyle Hwangbo, Qi Zhang, Bosong Sun,Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire, David Graf, Ting Cao, Jiun-Haw Chu, David H. Cobden, Cory R. Dean, Di Xiao, Xiaodong Xu, Nature Materials https://www.nature.com/articles/s41563-019-0505-2 (2019).
Optical generation of high carrier densities in 2D semiconductor heterobilayers, JUE WANG, JENNY ARDELEAN, YUSONG BAI, ALEXANDER STEINHOFF, MATTHIAS FLORIAN, FRANK JAHNKE, XIAODONG XU, MACKILLO KIRA, JAMES HONE, X.-Y. ZHU, Science Advances, 5, no. 9, eaax0145 DOI: 10.1126/sciadv.aax0145 (2019).
Giant and nonreciprocal second harmonic generation from layered antiferromagnetism in bilayer CrI3, Zeyuan Sun, Yangfan Yi, Tiancheng Song, Genevieve Clark, Bevin Huang, Yuwei Shan, Shuang Wu, Di Huang, Chunlei Gao, Zhanghai Chen, Michael McGuire, Ting Cao, Di Xiao, Wei-Tao Liu, Wang Yao, Xiaodong Xu, Shiwei Wu, Nature 572, 497–501 (2019) .
Visualizing electrostatic gating effects in two-dimensional heterostructures, Paul V. Nguyen, Natalie C. Teutsch, Nathan P. Wilson, Joshua Kahn, Xue Xia, Viktor Kandyba, Alexei Barinov, Gabriel Constantinescu, Nicholas D. M. Hine, Xiaodong Xu, David H. Cobden, Neil R. Wilson, Nature 10.1038/s41586-019-1402-1 (2019);
Detection of thermodynamic "valley noise" in monolayer semiconductors: access to intrinsic valley relaxation timescales, M. Goryca, N. P. Wilson, P. Dey, X. Xu, S. A. Crooker, Science Advances DOI: 10.1126/sciadv.aau4899; preprint: https://arxiv.org/abs/1808.01319 (2019).
Voltage Control of a van der Waals Spin-Filter Magnetic Tunnel Junction, Tiancheng Song, Matisse Wei-Yuan Tu, Caitlin Carnahan, Xinghan Cai, Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire, David H. Cobden, Di Xiao, Wang Yao, Xiaodong Xu, Nano Letters DOI: 10.1021/acs.nanolett.8b04160 ; preprint: https://arxiv.org/abs/1807.05285 (2018);
Imaging Quantum Spin Hall Edges in Monolayer WTe2, Yanmeng Shi, Joshua Kahn, Ben Niu, Zaiyao Fei, Bosong Sun, Xinghan Cai, Brian A. Francisco, Di Wu, Zhi-Xun Shen, Xiaodong Xu, David H. Cobden, Yong-Tao Cui, Science Advances, in press; preprint https://arxiv.org/abs/1807.09342 (2018);
Signatures of moiré-trapped valley excitons in MoSe2/WSe2 heterobilayers, Kyle L. Seyler, Pasqual Rivera, Hongyi Yu, Nathan P. Wilson, Essance L. Ray, David Mandrus, Jiaqiang Yan, Wang Yao,Xiaodong Xu, Nature https://doi.org/10.1038/s41586-019-0957-1; preprint: https://arxiv.org/abs/1809.04562
Anisotropic structural dynamics of monolayer crystals revealed by femtosecond surface x-ray scattering , I-Cheng Tung, Aravind Krishnamoorthy, Sridhar Sadasivam, Hua Zhou, Qi Zhang, Kyle Seyler, Genevieve Clark, Ehren Mannebach, Clara Nyby, Friederike Ernst, Diling Zhu, James Glownia, Michael Kozina, Sanghoon Song, Silke Nelson, Hiroyuki Kumazoe, Fuyuki Shimojo, Rajiv Kalia, Priya Vashishta, Pierre Darancet, Tony Heinz, Aiichiro Nakano, Xiaodong Xu, Aaron Lindenberg, and Haidan Wen, Nature Photonics https://doi.org/10.1038/s41566-019-0387-5 (2019);
Ferromagnetism Near Room Temperature in the Cleavable van der Waals Crystal Fe5GeTe2, Andrew F. May, Dmitry Ovchinnikov, Qiang Zheng, Raphael Hermann, Stuart Calder, Bevin Huang, Zaiyao Fei, Yaohua Liu, Xiaodong Xu, and Michael A. McGuire, ACS Nano DOI: 10.1021/acsnano.8b09660 (2019);
Virtual trions in the photoluminescence of monolayer transition-metal dichalcogenides, Dinh Van Tuan, Aaron M. Jones, Min Yang, Xiaodong Xu, and Hanan Dery, Phys. Rev. Lett. 122, 217401 (2019).
Atomically Thin CrCl3: An In-Plane Layered Antiferromagnetic Insulator, Xinghan Cai, Tiancheng Song, Nathan P. Wilson, Genevieve Clark, Minhao He, Xiaoou Zhang, Takashi Taniguchi, Kenji Watanabe, Wang Yao, Di Xiao, Michael A. McGuire, David H. Cobden, Xiaodong Xu, Nano Letters https://doi.org/10.1021/acs.nanolett.9b01317 (2019)
F. Hu, Y. Luan, J. Speltz, D. Zhong, C.H. Liu, J. Yan, D. G. Mandrus, X. Yin, X. Xu, Z. Fei, Nano-optical imaging of propagative exciton polaritons in atomically thin WSe2 waveguides, Phys. Rev. B 100, 121301(R) (2019) ;
Stacking-Dependent Magnetism in Bilayer CrI3, Nikhil Sivadas, Satoshi Okamoto, Xiaodong Xu, Craig J Fennie, Di Xiao , Nano Letters 18, 7658–7664 (2018).
Gate-induced superconductivity in a monolayer topological insulator, Ebrahim Sajadi, Tauno Palomaki, Zaiyao Fei, Wenjin Zhao, Philip Bement, Christian Olsen, Silvia Lüscher, Xiaodong Xu,Joshua A. Folk, David H. Cobden, Science DOI: 10.1126/science.aar4426 (2018).
Ultrathin van der Waals metalenses, Chang-hua Liu, Jiajiu Zheng, Shane Colburn, Taylor Fryett, Yueyang Chen, Xiaodong Xu, Arka Majumdar; Nano Letters DOI: 10.1021/acs.nanolett.8b02875 (2018).
Two-Dimensional Itinerant Ising Ferromagnetism in Atomically thin Fe3GeTe2, Zaiyao Fei, Bevin Huang, Paul Malinowski, Wenbo Wang, Tiancheng Song, Joshua Sanchez, Wang Yao, Di Xiao, Xiaoyang Zhu, Andrew May, Weida Wu, David Cobden, Jiun-Haw Chu, Xiaodong Xu, Nature Materials, doi|10.1038/s41563-018-0149-7 , free view, (2018).
Ferroelectric switching of a two-dimensional metal, Zaiyao Fei, Wenjin Zhao, Tauno A. Palomaki, Bosong Sun, Moira K. Miller, Zhiying Zhao, Jiaqiang Yan, Xiaodong Xu & David H. Cobden, Nature 10.1038/s41586-018-0336-3 (2018).
Interlayer valley excitons in heterobilayers of transition metal dichalcogenides, Pasqual Rivera, Hongyi Yu, Kyle L. Seyler, Nathan P. Wilson, Wang Yao, Xiaodong Xu, Nature Nanotechnology, 10.1038/s41565-018-0193-0 free view (2018);
Giant Tunneling Magnetoresistance in Spin-Filter van der Waals Heterostructures, Tiancheng Song, Xinghan Cai, Matisse Wei-Yuan Tu, Xiaoou Zhang, Bevin Huang, Nathan P. Wilson, Kyle L. Seyler, Lin Zhu, Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire, David H. Cobden, Di Xiao, Wang Yao, Xiaodong Xu, Science DOI: 10.1126/science.aar4851 (2018); preprint: https://arxiv.org/abs/1801.08679
Tuning Ising superconductivity with layer and spin-orbit coupling in two-dimensional transition-metal dichalcogenides, Sergio C. de la Barrera, Michael R. Sinko, Devashish P. Gopalan, Nikhil Sivadas, Kyle L. Seyler, Kenji Watanabe, Takashi Taniguchi, Adam W. Tsen, Xiaodong Xu, Di Xiao, Benjamin M. Hunt, Nature Communication 9, Article number: 1427 (2018);
Electrical Control of 2D Magnetism in Bilayer CrI3, Bevin Huang, Genevieve Clark, Dahlia R. Klein, David MacNeill, Efren Navarro-Moratalla, Kyle L. Seyler, Nathan Wilson, Michael A. McGuire, David H. Cobden, Di Xiao, Wang Yao, Pablo Jarillo-Herrero, Xiaodong Xu, Nature Nanotechnology 13, 544–548 doi:10.1038/s41565-018-0121-3 (2018);
Magneto-Optics of Exciton Rydberg States in a Monolayer Semiconductor, Andreas V. Stier, Nathan P. Wilson, Kirill A. Velizhanin, Junichiro Kono, Xiaodong Xu, Scott A. Crooker, Phys. Rev. Lett. 120, 057405 (2018);
Valley Manipulation by Optically Tuning the Magnetic Proximity Effect in WSe2/CrI3 Heterostructures, Kyle L. Seyler , Ding Zhong, Bevin Huang, Xiayu Linpeng, Nathan P. Wilson, Takashi Taniguchi, Kenji Watanabe, Wang Yao, Di Xiao, Michael A. McGuire, Kai-Mei C. Fu, and Xiaodong Xu, Nano Letters 18, 3823 (2018).
Radiative control of dark excitons at room temperature by nano-optical antenna-tip induced Purcell effect, Kyoung-Duck Park, Tao Jiang, Genevieve Clark, Xiaodong Xu, Markus B. Raschke, Nature Nanotechnology doi:10.1038/s41565-017-0003-0(2017); preprint: https://arxiv.org/abs/1706.09085;
Ligand-field helical luminescence in a 2D ferromagnetic insulator, Kyle L. Seyler, Ding Zhong, Dahlia R. Klein, Shiyuan Gao, Xiaoou Zhang, Bevin Huang, Efrén Navarro-Moratalla, Li Yang, David H. Cobden, Michael A. McGuire, Wang Yao, Di Xiao, Pablo Jarillo-Herrero, Xiaodong Xu, Nature Physics, doi:10.1038/s41567-017-0006-7 (2017); preprint: https://arxiv.org/abs/1710.05550
Moiré excitons: from programmable quantum emitter arrays to spin-orbit coupled artificial lattices, Hongyi Yu, Gui-Bin Liu, Jianju Tang, Xiaodong Xu, Wang Yao, Science Advances, in press (2017); preprint: https://arxiv.org/abs/1710.05550
Phonon-assisted oscillatory exciton dynamics in monolayer MoSe2, Colin M. Chow, Hongyi Yu, Aaron M. Jones, John R. Schaibley, Michael Koehler, David G. Mandrus, R. Merlin, Wang Yao, Xiaodong Xu, npj 2D Materials and Applications, in print; preprint: https://arxiv.org/abs/1701.02770;
Magnetic behavior and spin-lattice coupling in cleavable van der Waals layered CrCl3 crystals, Michael A. McGuire, Genevieve Clark, Santosh KC, W. Michael Chance, Gerald E. Jellison, Jr., Valentino R. Cooper, Xiaodong Xu, and Brian C. Sales, Physical Review Materials 1, 014001 (2017)
Layer-dependent Ferromagnetism in a van der Waals Crystal down to the Monolayer Limit, Bevin Huang, Genevieve Clark, Efren Navarro-Moratalla, Dahlia R. Klein, Ran Cheng, Kyle L. Seyler, Ding Zhong, Emma Schmidgall, Michael A. McGuire, David H. Cobden, Wang Yao, Di Xiao, Pablo Jarillo-Herrero, Xiaodong Xu, Nature 546, 270 (2017); preprint: https://arxiv.org/abs/1703.05892
Nano-optical imaging of the tailored exciton-polariton transport in MoSe2 waveguides, F. Hu, Y. Luan, M. E. Scott, J. Yan, D. G. Mandrus, X. Xu, Z. Fei, Nature Photonics, doi:10.1038/nphoton.2017.65 (2017);
Edge conduction in monolayer WTe2, Zaiyao Fei, Tauno Palomaki, Sanfeng Wu, Wenjin Zhao, Xinghan Cai, Bosong Sun, Paul Nguyen, Joseph Finney, Xiaodong Xu, David H. Cobden, Nature Physics, doi:10.1038/nphys4091; arXiv:1610.07924.
Van der Waals Engineering of Ferromagnetic Semiconductor Heterostructures for Spin and Valleytronics, Ding Zhong, Kyle L. Seyler, Xiayu Linpeng, Ran Cheng, Nikhil Sivadas, Bevin Huang, Emma Schmidgall, Takashi Taniguchi, Kenji Watanabe, Michael A. McGuire,Wang Yao, Di Xiao, Kai-Mei C. Fu, Xiaodong Xu, Science Advances,Vol. 3, no. 5, e1603113 DOI: 10.1126/sciadv.1603113; preprint: https://arxiv.org/abs/1704.00841
Determination of band offsets, hybridization, and exciton binding in 2D semiconductor heterostructures, Neil R. Wilson, Paul V. Nguyen, Kyle L. Seyler, Pasqual Rivera, Alexander J. Marsden, Zachary P.L. Laker, Gabriel C. Constantinescu, Viktor Kandyba, Alexei Barinov, Nicholas D.M. Hine, Xiaodong Xu, David H. Cobden, Science Advances,Vol. 3, no. 2, e1601832 DOI: 10.1126/sciadv.1601832;
Many-body effects in nonlinear optical responses of 2D layered semiconductors, Grant Aivazian, Hongyi Yu, Sanfeng Wu, Jiaqiang Yan, David G. Mandrus, David Cobden, Wang Yao, Xiaodong Xu, 2D Mater. 4 025024 (2017).
Dynamic Optical Tuning of Interlayer Interactions in the Transition Metal Dichalcogenides, Ehren M. Mannebach, Clara Nyby, Friederike Ernst, Yao Zhou, John Tolsma, Yao Li,Meng-Ju Sher, I-Cheng Tung, Hua Zhou, Qi Zhang, Kyle L. Seyler, Genevieve Clark,Yu Lin, Diling Zhu, James M. Glownia, Michael E. Kozina, Sanghoon Song, Silke Nelson, Apurva Mehta, Yifei Yu, Anupum Pant, Ozgur Burak Aslan, Archana Raja, Yinsheng Guo, Anthony DiChiara, Wendy Mao, Linyou Cao, Sefaattin Tongay, Jifeng Sun, David J. Singh, Tony F. Heinz, Xiaodong Xu, Allan H. MacDonald, Evan Reed, Haidan Wen, and Aaron M. Lindenberg, Nano Letters DOI: 10.1021/acs.nanolett.7b03955(2017);
Unusual Exciton−Phonon Interactions at van der Waals Engineered Interfaces, Colin Ming Earn Chow, Hongyi Yu, Aaron Mitchell Jones, Jiaqiang Yan, David G. Mandrus, Takashi Taniguchi, Kenji Watanabe, Wang Yao, and Xiaodong Xu, Nano Letters, DOI: 10.1021/acs.nanolett.6b04944.
Interlayer Exciton Optoelectronics in a 2D Heterostructure p-n Junction, Jason Solomon Ross, Pasqual Rivera, John R. Schaibley, Eric Lee Wong, Hongyi Yu, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, D. Mandrus, David Henry Cobden, Wang Yao, and Xiaodong Xu, Nano Letters, DOI: 10.1021/acs.nanolett.6b03398.
Directional Interlayer Spin-Valley Transfer in 2D Heterostructures, John R. Schaibley, Pasqual Rivera, Hongyi Yu, Kyle L. Seyler, Jiaqiang Yan, David G. Mandrus, Takashi Taniguchi, Kenji Watanabe, Wang Yao, and Xiaodong Xu, Nature Communication 7, Article13747, doi:10.1038/ncomms13747 (2016).
Topological Mosaic in Moire Supperlattices of van der Waals Heterobilayers, Qingjun Tong, Hongyi Yu, Qizhong Zhu, Yong Wang, Xiaodong Xu, and Wang Yao, Nature Physics, doi:10.1038/nphys3968 (2016).
Valleytronics in 2D materials, John R. Schaibley, Hongyi Yu, Genevieve Clark, Pasqual Rivera, Jason S. Ross, Kyle L. Seyler, Wang Yao & Xiaodong Xu, Nature Reviews Materials 1, Article number: 16055 (2016).
Room-temperature ferroelectricity in CuInP2S6 ultrathin flakes, Fucai Liu, Lu You, Kyle L. Seyler, Xiaobao Li, Peng Yu, Junhao Lin, Xuewen Wang, Jiadong Zhou, Hong Wang, Haiyong He, Sokrates T. Pantelides, Wu Zhou, Pradeep Sharma, Xiaodong Xu, Pulickel M. Ajayan, Junling Wang, Zheng Liu. , Nature Communications Article number: 12357 doi:10.1038/ncomms12357 (2016).
Excitonic Luminescence Up-Conversion in a 2D Semiconductor, A. M. Jones, Hongyi Yu, John R. Schaibley, Jiaqiang Yan, David G. Mandrus, Takashi Taniguchi, Kenji Watanabe, Hanan Dery, Wang Yao, Xiaodong Xu, Nature Physics 12,323–327(2016).
Multiple Hot-Carrier Collection in Photo-Excited Graphene Moire Superlattices, Sanfeng Wu, Lei Wang, You Lai, Wen-Yu Shan, Grant Aivazian, Xian Zhang, Takashi Taniguchi, Kenji Watanabe, Di Xiao, Cory Dean, James Hone, Zhiqiang Li, Xiaodong Xu, Science Advances, Vol. 2, no. 5, e1600002, DOI: 10.1126/sciadv.1600002 (2016); preprint: http://arxiv.org/abs/1603.04934
Valley-Polarized Exciton Dynamics in a 2D Semicondcutor Heterostructure, Pasqual Rivera, Kyle Seyler, Hongyi Yu, John Schaibley, Jiaqiang Yan, D. G. Mandrus, Wang Yao, Xiaodong Xu; Science 351,688-691 (2016).
Nanocavity Integrated van der Waals Heterostructure Light-Emitting Tunneling Diode, Chang-Hua Liu, Genevieve Clark, Taylor Fryett, Sanfeng Wu, Jiajiu Zheng, Fariba Hatami, Xiaodong Xu, and Arka Majumdar, Nano Letters 10.1021/acs.nanolett.6b03801 (2016).
Single Defect Light-Emitting Diode in a van der Waals Heterostructure, Genevieve Clark, John R. Schaibley, Jason Ross, Takashi Taniguchi, Kenji Watanabe, Joshua R. Hendrickson, Shin Mou, Wang Yao, and Xiaodong Xu, Nano Letters DOI: 10.1021/acs.nanolett.6b01580 (2016).
Probing the Influence of Dielectric Environment on Excitons in Monolayer WSe2: Insight from High Magnetic Fields, Andreas V. Stier, Nathan P. Wilson, Genevieve Clark, Xiaodong Xu, and Scott A. Crooker, Nano Letters DOI: 10.1021/acs.nanolett.6b03276, (2016).
Evolution of the Valley Position in Bulk Transition-Metal Chalcogenides and their Mono-Layer Limit, Hongtao Yuan, Zhongkai Liu, Gang Xu, Bo Zhou, Sanfeng Wu, Dumitru Dumcenco, Kai Yan, Yi Zhang, Sung-Kwan Mo, Pavel Dudin, Victor Kandyba, Mikhail Yablonskikh, Alexei Barinov, Zhi-Xun Shen, Shoucheng Zhang,Ying-Sheng Huang, Xiaodong Xu, Zahid Hussain, Harold Y. Hwang, Yi Cui, and Yulin Chen, Nano Letters DOI: 10.1021/acs.nanolett.5b05107 (2016).
Hybrid tip-enhanced nano-spectroscopy and -imaging of monolayer WSe2 with local strain control, Kyoung-Duck Park, Omar Khatib, Vasily Kravtsov, Genevieve Clark, Xiaodong Xu, Markus B. Raschke, Nano Letters, 10.1021/acs.nanolett.6b00238 (2016); Preprint: arXiv:1601.01364
Nano-optical imaging of exciton polaritons inside WSe2 waveguides, Zhe Fei, M. Scott, D. J. Gosztola, J. J. Foley, J. Yan, D. G. Mandrus, H. Wen, P. Zhou, D. W. Zhang, Y. Sun, J. R. Guest, S. K. Gray, W. Bao, G. P. Wiederrecht, X. Xu, Phys. Rev. B (2016);
Trion Formation Dynamics in Monolayer Transition Metal Dichalcogenides, Akshay Singh, Galan Moody, Kha Tran, Marie Scott, Vincent Overbeck, Gunnar Berghäuser, John Schaibley, Edward J. Seifert, Dennis Pleskot, Nathaniel M. Gabor, Jiaqiang Yan, David G. Mandrus, Marten Richter, Ermin Malic, Xiaodong Xu, Xiaoqin Li, to appear in Phys. Rev. B, 93, 041401(R) (2016).
Anomalous light cones and valley optical selection rules of interlayer excitons in twisted heterobilayers, Hongyi Yu, Yong Wang, Qingjun Tong, Xiaodong Xu, Wang Yao, Phys. Rev. Lett. 115, 187002 (2015); preprint: arXiv:1504.01215;
Photo-Nernst Current in Graphene, Helin Cao, Grant Aivazian, Zaiyao Fei, Jason Ross, David Cobden, Xiaodong Xu, Nature Physics, doi:10.1038/nphys3549 (2015); preprint: arXiv:1510.00765.
Intrinsic Exciton Linewidth in Monolayer Transition Metal Dichalcogenides,Galan Moody, Chandriker Kavir Dass, Kai Hao, Chang-Hsiao Chen, Lain-Jong Li, Akshay Singh, Kha Tran, Genevieve Clark, Xiaodong Xu, Gunnar Bergauser, Ermin Malic, Andreas Knorr, Xiaoqin Li, Nature Communication in print; preprint: http://arxiv.org/abs/1410.3143.
Magnetic Control of Valley Pseudospin in Monolayer WSe2,G. Aivazian, Zhirui Gong, Aaron M. Jones, Rui-Lin Chu, J. Yan, D. G. Mandrus, Chuanwei Zhang, David Cobden, Wang Yao, X. Xu, Nature Physics doi:10.1038/nphys3201 (2015); preprint: http://arxiv.org/abs/1407.2645
Observation of Long-Lived Interlayer Excitons in Monolayer MoSe2-WSe2 Heterostructures, Pasqual Rivera, John R. Schaibley, Aaron M. Jones, Jason S. Ross, Sanfeng Wu, Grant Aivazian, Philip Klement, Nirmal J. Ghimire, Jiaqiang Yan, D. G. Mandrus, Wang Yao, Xiaodong Xu, Nature Communication, doi: 10.1038/ncomms7242 (2015); preprint: http://arxiv.org/abs/1403.4985;
Ultra-Low Threshold Monolayer Semicondcutor Nanocavity Lasers, Sanfeng Wu, Sonia Buckley, John R. Schaibley, Liefeng Feng, Jiaqiang Yan, David G. Mandrus, Fariba Hatami, Wang Yao, Jelena Vučković, Arka Majumdar, Xiaodong Xu, Nature doi:10.1038/nature14290 (2015); preprint: http://arxiv.org/abs/1502.01973;
Population pulsation resonances of excitons in monolayer MoSe2 with sub 1 µeV linewidth, John R. Schaibley, Todd Karin, Hongyi Yu, Jason S. Ross, Pasqual Rivera, Aaron M. Jones, Marie E. Scott, Jiaqiang Yan, D. G. Mandrus, Wang Yao, Kai-Mei Fu, Xiaodong Xu, Phys. Rev. Lett. 114, 137402 (2015). preprint: http://arxiv.org/abs/1502.07280
Highly Anisotropic and Robust Excitons in Monolayer Black Phosphorus, Xiaomu Wang, Aaron M. Jones, Kyle L. Seyler, Vy Tran, Yichen Jia, Huan Zhao, Han Wang, Li Yang, Xiaodong Xu, Fengnian Xia, Nature Nanotechnology doi:10.1038/nnano.2015.71(2015); Preprint: http://arxiv.org/abs/1411.1695
Electrical Control of Second Harmonic Generation in a WSe2 Monolayer transistor, Kyle L. Seyler, John R. Schaibley, Pu Gong, Pasqual Rivera, Aaron M. Jones, Sanfeng Wu, Jiaqiang Yan, David G. Mandrus,Wang Yao, Xiaodong Xu, Nature Nanotechnology doi:10.1038/nnano.2015.73 (2015).
Single Quantum Emitters in Monolayer Semiconductors, Yu-Ming He, G. Clark, J. R. Schaibley, Yu He, M.-C. Chen, Y.-J. Wei, X. Ding, Qiang Zhang, Wang Yao, Xiaodong Xu, Chao-Yang Lu, Jian-Wei Pan, Nature Nanotechnology doi:10.1038/nnano.2015.75 (2015); Preprint: http://arxiv.org/abs/1411.2449
A Lucky Break, John Schaibley and Xiaodong Xu, Nature Physics news and views, doi:10.1038/nphys3138 (2014);
Nonlinear valley and spin currents from Fermi pocket anisotropy in 2D crystals, Hongyi Yu, Yue Wu, Gui-Bin Liu, Xiaodong Xu, Wang Yao; Phys. Rev. Lett. 113, 156603 (2014); preprint: http://arxiv.org/abs/1406.2931;
Low power ultra-broadband terahertz sideband generation in bilayer graphene, J. A. Crosse, Xiaodong Xu, Mark S. Sherwin, R. B. Liu, Nature Communication, 5, Article number: 4854 doi:10.1038/ncomms5854 (2014).
Lateral heterojunctions within monolayer MoSe2-WSe2 semiconductors, Chunming Huang, Sanfeng Wu, Ana M. Sanchez, Jonathan J. P. Peters, Richard Beanland, Jason S. Ross, Pasqual Rivera, Wang Yao, David H. Cobden, Xiaodong Xu, to appear in Nature Materials, doi:10.1038/nmat4064 (2014); preprint: http://arxiv.org/abs/1406.3122;
Coherent Electronic Coupling in Atomic Thin MoSe2, Akshay Singh, Galan Moody, Sanfeng Wu, Yanwen Wu, Nirmal J. Ghimire, Jiaqiang Yan, David G. Mandrus, Xiaodong Xu, Xiaoqin Phys. Rev. Lett. 112, 216804 (2014).
Bright excitons in monolayer transition metal dichalcogenides: from Dirac cones to Dirac saddle points, Hongyi Yu, Guibin Liu, Pu Gong, Xiaodong Xu, Wang Yao, Nature Communication 5, Article number: 3876 | doi:10.1038/ncomms4876 (2014).
Spin and Pseudospins in Layered Transition Metal Dichalcogenides, Xiaodong Xu, Wang Yao, Di Xiao, Tony F. Heinz, Nature Physics 10, 343–350 (2014).
Electrically Tunable Excitonic Light Emitting Diodes based on Monolayer WSe2 p-n Junctions, Jason S. Ross, Philip Klement, Aaron M. Jones, Nirmal J. Ghimire, Jiaqiang Yan, D. G. Mandrus, Takashi Taniguchi, Kenji Watanabe, Kenji Kitamura, Wang Yao, David H Cobden, Xiaodong Xu, Nature Nanotechnology 9, 268-272 (2014);
Spin-Layer Locking Effects in Optical Orientation of Exciton Spin in Bilayer WSe2, Aaron M. Jones, Hongyi Yu, Jason S. Ross, Philip Klement, Nirmal J. Ghimire, Jiaqiang Yan, David G. Mandrus, Wang Yao, Xiaodong Xu, Nature Physics 10, 130–134 (2014); doi:10.1038/nphys2848 (2014);
Control of Two-Dimensional Excitonic Light Emission via Photonic Crystal, Sanfeng Wu, Sonia Buckley, Aaron M. Jones, Jason S. Ross, Nirmal J. Ghimire, Jiaqiang Yan, David G. Mandrus, Wang Yao, Fariba Hatami, Jelena Vučković, Arka Majumdar, Xiaodong Xu; 2D Materials, 1 011001
doi:10.1088/2053-1583/1/1/011001 (2014);
Vapor Transport Growth of High Optical Quality WSe2 Monolayers, G Clark, S Wu, P Rivera, J Finney, P Nguyen, DH Cobden, X Xu; APL Materials 2, 101101 (2014);
Majorana Fermions on Zigzag Edge of Monolayer Transition Metal Dichalcogenides, Rui-Lin Chu, Gui-Bin Liu, Wang Yao, Xiaodong Xu, Di Xiao, Chuanwei Zhang, PRB 89, 155317 (2014).
Valley-splitting and valley-dependent inter-Landau-level optical transitions in monolayer MoS2 quantum Hall systems, Rui-Lin Chu, Xiao Li, Sanfeng Wu, Qian Niu, Wang Yao, Xiaodong Xu, and Chuanwei Zhang, PRB DOI: 10.1103/PhysRevB.90.045427 (2014).
Giant Faraday rotation induced by Berry phase in bilayer graphene under strong terahertz fields, Fan Yang, Xiaodong Xu, and Ren-Bao Liu, New Journal of Physics, 16 043014 doi:10.1088/1367-2630/16/4/043014 (2014).
Systematic Doping Control of CVD Graphene Transistors with Functionalized Aromatic Self-Assembled Monolayers, Nathan Cernetic, Sanfeng Wu, Joshua A. Davies, Benjamin W. Krueger, Daniel O. Hutchins,Xiaodong Xu, Hong Ma,Alex K.-Y. Jen, Advanced Functional Materials, DOI: 10.1002/adfm.201303952 (2014)
Optical Generation of Excitonic Valley Coherence in Monolayer WSe2, Aaron Jones, Hongyi Yu, Nirmal Ghimire, Sanfeng Wu, Grant Aivazian, Jason Ross, Bo Zhao, Jiaqiang Yan, David Mandrus, Di Xiao, Wang Yao, Xiaodong Xu, Nature Nanotechnology 8, 634–638 (2013) | DOI: 10.1038/NNANO.2013.151 (2013);
Zeeman-type Spin Splitting Controlled by an Electric Field, H. Yuan, M. S. Bahramy, K. Morimoto, S. Wu, K. Nomura, B.Yang, H. Shimotani, R. Suzuki, M. Toh, C. Kloc, X. Xu, R. Arita, N. Nagaosa, and Y. Iwasa, , Nature Physics 9, 563–569 (2013) |doi:10.1038/nphys2691 (2013). news and views
Magnetoelectric effects and valley controlled spin quantum gates in transition metal dichalcogenide bilayers, Zhirui Gong, Gui-Bin Liu, Hongyi Yu, Di Xiao, Xiaodong Cui, Xiaodong Xu, Wang Yao, Nature Communication 4, Article number: 2053 | doi:10.1038/ncomms3053 (2013); Early version http://arxiv.org/abs/1303.3932.
Electrical Control of Neutral and Charged Excitons in a Monolayer Semiconductor ,Jason S. Ross*, Sanfeng Wu*, Hongyi Yu, Nirmal J. Ghimire, Aaron M. Jones, Grant Aivazian, Jiaqiang Yan, David G. Mandrus, Di Xiao, Wang Yao, Xiaodong Xu, Nature Communication 4, Article number: 1474 doi:10.1038/ncomms2498 (2013)
Electrical Tuning of Valley Magnetic Moment via Symmetry Control in Bilayer MoS2, S. Wu, J. Ross, G. Liu, G. Aivazian, A. Jones, Z. Fei, W. Zhu, D. Xiao, W. Yao, D. Cobden, X. Xu, Nature Physics 9, 149-153 (2013)
Vapor-Solid Growth of High Quality MoS2 Monolayers With Near-Unity Valley Polarization, Sanfeng Wu*, Chunming Huang*, Grant Aivazian, Jason S Ross, David H Cobden, Xiaodong Xu, ACS Nano 7, 2768 |DOI: 10.1021/nn4002038 (2013)
Metal Contacts on Physical Vapor Deposited Monolayer MoS2, Chen Gong, Chunming Huang, Justin Miller, Lanxia Cheng, Yufeng Hao, David Cobden, Jiyoung Kim, Rodney S. Ruoff, Robert M. Wallace, Kyeongjae Cho, Xiaodong Xu, and Yves J. Chabal, ACS Nano, 10.1021/nn4052138 (2013).
Photoresponse of a Strongly Correlated Material Determined by Scanning Photocurrent Microscopy, T. S. Ksirga, D. Sun, J. Park, J. Coy, Z. Fei, X. Xu, D. Cobden, Nature Nanotechnology, doi:10.1038/nnano.2012.176 (2012).
Coupled Spin and Valley Physics in Monolayers of MoS2 and Other Group-VI Dichalcogenides, D. Xiao, G. Liu, W. Feng, X. Xu, W. Yao, Phys. Rev. Lett. 108, 196802 (2012).
Quantum-Enhanced Tunable Second-Order Optical Nonlinearity in Bilayer Graphene, Sanfeng Wu, Li Mao, Aaron Jones, Wang Yao, Chuanwei Zhang, Xiaodong Xu, Nano Lett., 2012, 12 (4), pp 2032–2036.
Probing transconductance spatial variations in graphene nanoribbon field-effect transistors using scanning gate microscopy, A. Soudi, G. Aivazian, S.-F. Shi, X. Xu, Y. Gu, Applied Physics Letters 100, 033115 (2012).
Ultrafast Hot-Carrier-Dominated Photocurrent in Graphene, D. Sun, G. Aivazian, A. M. Jones, J. Ross, W. Yao, D. Cobden, X. Xu, Nature Nanotechnology DoI 10.1038/NNANO.2011.243; 7, 114 (2012)
Plasmon Enhanced Resonance in Individual Nanogap Electrodes Studied Using Graphene Nanoconstrictions as Photodetectors, S.-F. Shi, Xiaodong Xu, D. C. Ralph, P. L. McEuen, Nano Letters 11 (4), 1814-1818 (2011).
Picosecond optical spectroscopy of a single negatively charged self-assembled InAs quantum dot, E. D. Kim, K. Truex, Y. Wu, A. Amo, X. Xu, D. G. Steel, A. S. Bracker, D. Gammon and L. J. Sham, Applied Physics Letters 97, 113110 (2010).
Fast spin rotations and optically controlled geometric phases in a quantum dot, E. D. Kim, K. Truex, X. Xu, B. Sun, D. G. Steel, A. S. Bracker, D. Gammon and L. J. Sham, Phys. Rev. Lett. 104, 167401 (2010).
Photo-Thermoelectric Effect at a Graphene Interface Junction, X. Xu, Nathaniel M. Gabor, Jonathan S. Alden, Arend van der Zande, and Paul L. McEuen, Nano Letters DOI: 10.1021/nl903451y. 10, 562 (2010).
A Single Quantum Dot Driven by a Strong Optical Field, X. Xu, B. Sun, P. R. Berman, Dan Gammon, L. J. Sham, D. G. Steel, invited paper for a special issue of Solid State Communications on Fundamental Phenomena and Applications of Quantum Dots, 149, 1479 (2009).
Optically Controlled Locking of the Nuclear Field via Dark State Spectroscopy, X. Xu, W. Yao, B. Sun, D. G. Steel, A. S. Bracker, D. Gammon, L. J. Sham, Nature 459, 1105 (2009), Supplementary Material.
Four Wave Mixing in a Lambda System, P. R. Berman, X. Xu, Phys. Rev. A. 78, 053407 (2008).
Coherent Population Trapping of an Electron Spin in a Single Negatively Charged Quantum Dot, X. Xu, B. Sun, P. R. Berman, D. G. Steel, A.S. Bracker, D. Gammon, L. J. Sham, Nature Physics 4, 692 (2008).
In the news: Nature Physics.
a Single Charged Quantum Dot in a Strong Optical Field: Absorption, Gain and the AC Stark Effect, X. Xu, B. Sun, E. D. Kim, K. Smirl, P. R. Berman, D. G. Steel, A.S. Bracker, D. Gammon, L. J. Sham, Phys. Rev. Lett. 101, 227401 (2008).
Stimulated Raman Spin-Coherence and Spin-Flip Induced Hole Burning in Charged GaAs Quantum Dots, J. Cheng, W. Yao, X. Xu, D. G. Steel, A. S. Bracker, D. Gammon, L. J. Sham, Phys. Rev. B. 77, 115315 (2008).
Coherent Optical Spectroscopy of a Strongly Driven Quantum Dot, X. Xu, B. Sun, P. Berman, D. G. Steel, A. S. Bracker, D. Gammon, L. J. Sham, Science 319, 929 (2007), Supplementary Material. In the news: Nature Photonics.
Fast Spin State Initialization of a Singly-Charged InAs-GaAs Quantum Dot by optical cooling, X. Xu, Y. Wu, B. Sun, Q. Huang, J. Cheng, D.G. Steel, A.S. Bracker, D. Gammon, C. Emary, L. J. Sham, Phys. Rev. Lett. 99, 097401 (2007).
Selective Optical Control of Electron Spin Coherence in Singly Charged GaAs-AlB0.3BGaB0.7BAs Quantum Dots, Y. Wu, E. D. Kim, X. Xu, J. Cheng, D. G. Steel, A. S. Bracker, D. Gammon, S. E. Economou , L. J. Sham, Phys. Rev. Lett. 99, 097402 (2007).
Fast Initialization of the Spin State of an Electron in a Quantum Dot in the Voigt Configuration, C. Emary, X. Xu, S. Saikin, D. G. Steel, L. J. Sham, Phys. Rev. Lett. 98, 047401 (2007).
Spin Relaxation in Charged Quantum Dots Measured by Coherent Optical Phase Modulation Spectroscopy, J. Cheng, Y. Wu, X. Xu, D. Sun, D. G. Steel, A. S. Bracker, D. Gammon, W. Yao, L.J. Sham, Solid State Communications 140, 381 (2006).
Ultrafast Optical Control of Electron Spin Coherence in Charged GaAs Quantum Dots, M. V. G. Dutt, J. Cheng, Y. Wu, X. Xu, D.G. Steel, A. S. Bracker, D. Gammon, S. E. Economou, R. B. Liu, L. J. Sham, Phys. Rev. B 74, 125306 (2006).
Transient Nonlinear Optical Spectroscopy Studies Involving Biexciton Coherence in Single Quantum Dots, X. Li, Y. Wu, X. Xu, D. Gammon, D. G. Steel, Phy. Rev. B 73, 153304 (2006).
Stimulated and Spontaneous Optical Generation of Electron Spin Coherence in Charged GaAs Quantum Dots, M. V. G. Dutt, J. Cheng, B. Li, X. Xu, X. Li, P. R. Berman, D. G. Steel, A. S. Bracker, D. Gammon, S.E. Economou, R. B. Liu, L. J. Sham, Phys. Rev. Lett. 94, 227403 (2005).
Phase-Transition-Like Behavior of Quantum Games, J. Du, H. Li, X. Xu, X. Zhou, R. Han, Journal of Physics A-Mathematical and General 36, 6551 (2003).
Experimental Implementation of the Quantum Random-Walk Algorithm, J. Du, H. Li, X. Xu, M. Shi, J. Wu, X. Zhou, R. Han, Phys. Rev. A 67, 042316 (2003).
Playing Prisoner’s Dilemma with Quantum Rules, J. Du, X. Xu, H. Li, X. Zhou, R. Han, Fluctuation and Noise Letters 2, R189 (2002).
Entanglement Enhanced Multiplayer Quantum Games,J. Du, H. Li, X. Xu, X. Zhou, R. Han, Phys. Lett. A 302, 229 (2002).
Multi-Player and Multi-Choice Quantum Game, J. Du, H. Li, X. Xu, X. Zhou, R. Han, Chinese Physics Letters 19, 1221 (2002).
Experimental Realization of Quantum Games on a Quantum Computer, J. Du, H. Li, X. Xu, M. Shi, J. Wu, X. Zhou, R. Han, Phys. Rev, Lett. 88, 137902 (2002).
Entanglement Playing a Dominating Role in Quantum Games, J. Du, X. Xu, H. Li, X. Zhou, R. Han, Phys. Lett. A 289, 9 (2002).