杜罗军
简介：
中科院物理所“特聘研究员”，博士生导师。1989年出生于湖南省武冈市，2012年于兰州大学获得学士学位，2018年中国人民大学-中科院物理所联合培养博士（导师：张广宇研究员）。2018年8月-2022年2月于芬兰阿尔托大学从事博士后研究（合作导师：孙志培教授，欧洲科学院院士、美国光学学会会士）。2022年2月加入中国科学院物理研究所，入选中科院“引进国外杰出人才（I类）”并获得择优支持。获得首届国家优秀自费留学生奖学金（B类，全球仅50人入选），主持和参与的科研项目包括：中科院人才项目、基金委面上项目、科技部国家重点研发计划、欧盟量子旗舰计划、芬兰科学院基金等。
主要研究方向：
对称性破缺从根本上决定了材料的众多新奇物理现象（如光谷相互作用、各向异性、手性准粒子、铁电、非线性体光伏效应、非线性霍尔效应等），是现代物理学的一种重要研究范式。低维量子材料，因其对称性破缺的外场易可调控性，为研究对称性破缺物理学提供了一个完美平台。聚焦二维量子材料及其范德华异质结的对称性破缺光子学和光电子学，重点开展如下几个方面的研究工作：
1）探索新低维量子材料中的对称性破缺光电子学，实现新量子物态的发现；
2）探索二维量子材料对称性破缺光电子学的多物理场调控，突破已有性能参数，进而实现新型光电功能信息器件的构筑；
3）探索二维量子材料对称性破缺的协同耦合，激发出1+1>2的全新物理现象和量子态，开辟新的基础研究前沿和技术应用方向；
4）探索高阶非线性霍尔效应。
过去的主要工作及获得的成果：
共发表学术论文77篇（引用超100次11篇），包括Science (2篇), Nature Reviews Physics (2篇), Nature Materials (2篇), Nature Electronics (2篇), Nature Chemistry (1篇), Nature Communications (9篇), Physical Review Letters/X (3篇), Science Advances (1篇), Nano Letters/ACS Nano/Advanced Materials/Advanced Functional Materials (12篇), Physical Review B/Applied Physics Letters (12篇)等，其中第一作者（包含共一）和通讯作者文章35篇。总计被包括Nature、Science 等在内的国际高水平期刊引用4000余次（Google Scholar），H因子26。受邀担任中国科技期刊卓越行动计划高起点新刊 Electron 编委、SCI杂志 Nanomaterials 和 Symmetry 的客座编辑，以及Science、Nature、Physical Review Letters、Physical Review B、Nature Communications等期刊的审稿人。
代表性论文及专利：
1. Luojun Du*, Maciej R. Molas, Zhiheng Huang, Guangyu Zhang*, Feng Wang, & Zhipei Sun*, Moiré photonics and optoelectronics, Science 379 (6639), eadg0014 (2023) (ESI高被引论文).
2. Luojun Du*, Zhiheng Huang, Jin Zhang, Fangwei Ye, Qing Dai, Hui Deng, Guangyu Zhang*, & Zhipei Sun*, Nonlinear physics of moiré superlattices, Nature Materials 23, 1179-1192 (2024).
3. Luojun Du*, Tawfique Hasan, Andres Castellanos-Gomez, Gui-Bin Liu, Yugui Yao, Chun Ning Lau, & Zhipei Sun*, Engineering symmetry breaking in 2D layered materials, Nature Reviews Physics 3 (3), 193 (2021) (ESI高被引论文).
4. Luojun Du, New excitons in multilayer 2D materials, Nature Reviews Physics 6, 157 (2024).
5. Zhiheng Huang, Yunfei Bai, Yanchong Zhao, Le Liu, Xuan Zhao, Jiangbin Wu, Kenji Watanabe, Takashi Taniguchi, Wei Yang, Dongxia Shi, Yang Xu, Tiantian Zhang, Qingming Zhang, Ping-Heng Tan, Zhipei Sun, Sheng Meng, Yaxian Wang*, Luojun Du*(corresponding author), & Guangyu Zhang*, Observation of phonon Stark effect, Nature Communications 15, 4586 (2024).
6. Luojun Du*, Yanchong Zhao, Linlu Wu, Xuerong Hu, Lide Yao, Yadong Wang, Xueyin Bai, Yunyun Dai, Jingsi Qiao, Md Gius Uddin, Xiaomei Li, Jouko Lahtinen, Xuedong Bai, Guangyu Zhang, Wei Ji*, & Zhipei Sun*, Giant anisotropic photonics in the 1D van der Waals semiconductor fibrous red phosphorus, Nature Communications 12, 4822 (2021).
7. Lu Li, Qinqin Wang, Fanfan Wu, Qiaoling Xu, Jinpeng Tian, Zhiheng Huang, Qinghe Wang, Xuan Zhao, Qinghua Zhang, Qinkai Fan, Xiuzhen Li, Yalin Peng, Yangkun Zhang, Kunshan Ji, Aomiao Zhi, Huacong Sun, Mingtong Zhu, Jundong Zhu, Nianpeng Lu, Ying Lu, Shuopei Wang, Xuedong Bai, Yang Xu, Wei Yang, Na Li, Dongxia Shi, Lede Xian, Kaihui Liu, Luojun Du*(corresponding author), Guangyu Zhang*, Epitaxy of wafer-scale single-crystal MoS2 monolayer via buffer layer control, Nature Communications 15, 1825 (2024).
8. Xiaozhou Zan, Xiangdong Guo, Aolin Deng, Zhiheng Huang, Le Liu, Fanfan Wu, Yalong Yuan, Jiaojiao Zhao, Yalin Peng, Lu Li, Yangkun Zhang, Xiuzhen Li, Jundong Zhu, Jingwei Dong, Dongxia Shi, Wei Yang, Xiaoxia Yang, Zhiwen Shi, Luojun Du*(corresponding author), Qing Dai* & Guangyu Zhang*, Electron/infrared-phonon coupling in ABC trilayer graphene, Nature Communications 15, 1888 (2024).
9. Fanfan Wu, Qiaoling Xu, Qinqin Wang, Yanbang Chu, Lu Li, Jian Tang, Jieying Liu, Jinpeng Tian, Yiru Ji, Le Liu, Yalong Yuan, Zhiheng Huang, Jiaojiao Zhao, Xiaozhou Zan, Kenji Watanabe, Takashi Taniguchi, Dongxia Shi, Gangxu Gu, Yang Xu, Lede Xian*, Wei Yang*, Luojun Du*(corresponding author), & Guangyu Zhang*, Giant Correlated Gap and Possible Room-Temperature Correlated States in Twisted Bilayer MoS2, Physical Review Letters 131, 256201 (2023) (入选封面论文).
10. Tiantian Zhang#, Zhiheng Huang#, Zitian Pan, Luojun Du*(corresponding author), Guangyu Zhang, & Shuichi Murakami, Weyl Phonons in Chiral Crystals, Nano Letters 23, 7561−7567 (2023).
11. Jinpeng Tian, Qinqin Wang, Xudan Huang, Jian Tang, Yanbang Chu, Shuopei Wang, Cheng Shen, Yancong Zhao, Na Li, Jieying Liu, Yiru Ji, Biying Huang, Yalin Peng, Rong Yang, Wei Yang, Kenji Watanabe, Takashi Taniguchi, Xuedong Bai, Dongxia Shi, Luojun Du*(corresponding author), & Guangyu Zhang*, Scaling of MoS2 Transistors and Inverters to Sub-10 nm Channel Length with High Performance, Nano Letters 23, 2764-2770 (2023).
12. Luojun Du, Comment on “Disentangling Orbital and Valley Hall Effects in Bilayers of Transition Metal Dichalcogenides”, Physical Review Letters 127, 149701 (2021).
13. Lu Li, Yalin Peng, Jinpeng Tian, Fanfan Wu, Xiang Guo, Na Li, Wei Yang, Dongxia Shi, Luojun Du*(corresponding author), & Guangyu Zhang*, Batch fabrication of MoS2 devices directly on growth substrates by step engineering, Nano Research 16, 12794 (2023).
14. Zhiheng Huang, Yuhui Li, Tao Bo, Yanchong Zhao, Fanfan Wu, Lu Li, Yalong Yuan, Yiru Ji, Le Liu, Jinpeng Tian, Yanbang Chu, Xiaozhou Zan, Yalin Peng, Xiuzhen Li, Yangkun Zhang, Kenji Watanabe, Takashi Taniguchi, Zhipei Sun, Wei Yang, Dongxia Shi, Shixuan Du*, Luojun Du*(corresponding author), & Guangyu Zhang*, Real- and momentum-indirect neutral and charged excitons in a multi-valley semiconductor, National Science Open 2, 20220060 (2023).
15. Jiaojiao Zhao, Gui-Bin Liu*, Peng Chen, Yugui Yao, Guangyu Zhang, and Luojun Du*, Layer-Valley Hall Effect under Inversion and Time-Reversal Symmetries, Chinese Physics Letters 41, 066801 (2024).
16. Fanfan Wu, Lu Li, Qiaoling Xu, Le Liu, Yalong Yuan, Jiaojiao Zhao, Zhiheng Huang, Xiaozhou Zan, Kenji Watanabe, Takashi Taniguchi, Dongxia Shi, Lede Xian, Wei Yang, Luojun Du*(corresponding author), & Guangyu Zhang*, Coupled Ferroelectricity and Correlated States in a Twisted Quadrilayer MoS2 Moiré Superlattice, Chinese Physics Letters 40, 047303 (2023) (Express Letter).
17. Zhiheng Huang, Yanchong Zhao, Tao Bo, Yanbang Chu, Jinpeng Tian, Le Liu, Yalong Yuan, Fanfan Wu, Jiaojiao Zhao, Lede Xian, Kenji Watanabe, Takashi Taniguchi, Rong Yang, Dongxia Shi, Luojun Du*(corresponding author), Zhipei Sun, Sheng Meng†, Wei Yang‡, & Guangyu Zhang§, Spatially indirect intervalley excitons in bilayer WSe2, Physical Review B 105, L041409 (2022) (Editors’ Suggestion).
18. Yanchong Zhao, Luojun Du*(corresponding author), Shiqi Yang, Jinpeng Tian, Xiaomei Li, Cheng Shen, Jian Tang, Yanbang Chu, Kenji Watanabe, Takashi Taniguchi, Rong Yang, Dongxia Shi, Zhipei Sun, Yu Ye*, Wei Yang*, & Guangyu Zhang*, Interlayer exciton complexes in bilayer MoS2, Physical Review B 105, L041411 (2022).
19. Yanchong Zhao, Luojun Du*(corresponding author), Wei Yang, Cheng Shen, Jian Tang, Xiaomei Li, Yanbang Chu, Jinpeng Tian, Kenji Watanabe, Takashi Taniguchi, Rong Yang, Dongxia Shi, Zhipei Sun, & Guangyu Zhang*, Observation of logarithmic Kohn anomaly in monolayer graphene, Physical Review B 102 (16), 165415 (2020).
20. Luojun Du*, Yunyun Dai, & Zhipei Sun*, Twisting for Tunable Nonlinear Optics, Matter 3, 987 (2020).
21. Mengzhou Liao#, Zheng Wei#, Luojun Du#(co-first author), Qinqin Wang, Jian Tang, Hua Yu, Fanfan Wu, Jiaojiao Zhao, Xiaozhi Xu, Bo Han, Kaihui Liu, Peng Gao, Tomas Polcar, Zhipei Sun, Dongxia Shi, Rong Yang*, & Guangyu Zhang*, Precise control of the interlayer twist angle in large scale MoS2 homostructures, Nature Communications 11 (1), 2153 (2020) (2020 Top 50 Chemistry and Materials Sciences Articles, ESI高被引论文)
22. Xuerong Hu, Luojun Du*(corresponding author), Yadong Wang, Jouko Lahtinen, Lide Yao, Zhaoyu Ren*, & Zhipei Sun, Raman fingerprints and exciton-phonon coupling in 2D ternary layered semiconductor InSeBr, Applied Physics Letters 116 (16), 163105 (2020).
23. Luojun Du*#, Jian Tang#, Yanchong Zhao#, Xiaomei Li, Rong Yang, Xuerong Hu, Xueyin Bai, Xiao Wang, Kenji Watanabe, Takashi Taniguchi, Dongxia Shi, Guoqiang Yu, Xuedong Bai, Tawfique Hasan, Guangyu Zhang*, & Zhipei Sun*, Lattice dynamics, phonon chirality and spin-phonon coupling in 2D itinerant ferromagnet Fe3GeTe2, Advanced Functional Materials 29 (48), 1904734 (2019).
24. Luojun Du, Qian Zhang, Tingting Zhang, Zhiyan Jia, Jing Liang, Gui-Bin Liu, Rong Yang, Dongxia Shi, Jianyong Xiang, Kaihui Liu, Zhipei Sun, Yugui Yao, Qingming Zhang*, & Guangyu Zhang*, Robust circular polarization of indirect Q-K transitions in bilayer 3R-WS2, Physical Review B 100 (16), 161404 (2019).
25. Luojun Du, Jian Tang, Jing Liang, Mengzhou Liao, Zhiyan Jia, Qinghua Zhang, Yanchong Zhao, Rong Yang, Dongxia Shi, Lin Gu, Jianyong Xiang, Kaihui Liu, Zhipei Sun*, & Guangyu Zhang*, Giant Valley Coherence at Room Temperature in 3R WS2 with Broken Inversion Symmetry, Research 2019, 6494565 (2019).
26. Jing Zhang#, Luojun Du# (co-first author), Shun Feng#, Run-Wu Zhang, Bingchen Cao, Chenji Zou, Yu Chen, Mengzhou Liao, Baile Zhang, Shengyuan A. Yang, Guangyu Zhang*, & Ting Yu*, Enhancing and controlling valley magnetic response in MoS2/WS2 heterostructures by all-optical route, Nature Communications 10, 4226 (2019).
27. Luojun Du, Mengzhou Liao, Gui-Bin Liu*, Qinqin Wang, Rong Yang, Dongxia Shi, Yugui Yao, & Guangyu Zhang*, Strongly distinct electrical response between circular and valley polarization in bilayer transition metal dichalcogenides, Physical Review B 99 (19), 195415 (2019).
28. Luojun Du#, Yanchong Zhao#, Zhiyan Jia, Mengzhou Liao, Qinqin Wang, Xiangdong Guo, Zhiwen Shi, Rong Yang, Kenji Watanabe, Takashi Taniguchi, Jianyong Xiang, Dongxia Shi, Qing Dai, Zhipei Sun, & Guangyu Zhang*, Strong and tunable interlayer coupling of infrared-active phonons to excitons in van der Waals heterostructures, Physical Review B 99 (20), 205410 (2019).
29. Luojun Du#, Yuan Huang#, Yimeng Wang, Qinqin Wang, Rong Yang*, Jian Tang, Mengzhou Liao, Dongxia Shi, Youguo Shi, Xingjiang Zhou, Qingming Zhang*, & Guangyu Zhang*, 2D proximate quantum spin liquid state in atomic-thin α-RuCl3, 2D Materials 6, 015014 (2019).
30. Luojun Du, Mengzhou Liao, Jian Tang, Qian Zhang, Hua Yu, Rong Yang, Kenji Watanabe, Takashi Taniguchi, Dongxia Shi, Qingming Zhang, & Guangyu Zhang*, Strongly enhanced exciton-phonon coupling in two-dimensional WSe2, Physical Review B 97, 235145 (2018).
31. Luojun Du#, Zhiyan Jia#, Qian Zhang, Anmin Zhang, Tingting Zhang, Rui He, Rong Yang, Dongxia Shi, Yugui Yao, Jianyong Xiang, Guangyu Zhang*, & Qingming Zhang*, Electronic structure-dependent magneto-optical Raman effect in atomically thin WS2, 2D Materials 5, 035028 (2018).
32. Luojun Du#, Tingting Zhang#, Mengzhou Liao, Guibin Liu, Shuopei Wang, Rui He, Zhipeng Ye, Hua Yu, Rong Yang, Dongxia Shi, Yugui Yao, & Guangyu Zhang*, Temperature-driven evolution of critical points, interlayer coupling, and layer polarization in bilayer MoS2, Physical Review B 97 (16), 165410 (2018).
33. Luojun Du, Qian Zhang, Benchao Gong, Mengzhou Liao, Jianqi Zhu, Hua Yu, Rui He, Kai Liu, Rong Yang, Dongxia Shi, Lin Gu, Feng Yan, Guangyu Zhang*, & Qingming Zhang*, Robust spin-valley polarization in commensurate MoS2/graphene heterostructures, Physical Review B 97 (11), 115445 (2018).
34. Luojun Du, Hua Yu, Mengzhou Liao, Shuopei Wang, Li Xie, Xiaobo Lu, Jianqi Zhu, Na Li, Cheng Shen, Peng Chen, Rong Yang, Dongxia Shi*, & Guangyu Zhang*, Modulating PL and electronic structures of MoS2/graphene heterostructures via interlayer twisting angle, Applied Physics Letters 111 (26), 263106 (2017) (Editor's picks)
35. Luojun Du, Hua Yu, Li Xie, Shuang Wu, Shuopei Wang, Xiaobo Lu, Mengzhou Liao, Jianling Meng, Jing Zhao, Jing Zhang, Jianqi Zhu, Peng Chen, Guole Wang, Rong Yang, Dongxia Shi, & Guangyu Zhang*, The Effect of Twin Grain Boundary Tuned by Temperature on the Electrical Transport Properties of Monolayer MoS2, Crystals 6 (9), 115 (2016).
36. Biao Qin†, Chaojie Ma†, Quanlin Guo†, Xiuzhen Li†, Wenya Wei, Chenjun Ma, Qinghe Wang, Fang Liu, Mengze Zhao, Guodong Xue, Jiajie Qi, Muhong Wu, Hao Hong, Luojun Du, Qing Zhao, Peng Gao, Xinqiang Wang, Enge Wang, Guangyu Zhang*, Can Liu*, & Kaihui Liu*, Interfacial epitaxy of multilayer rhombohedral transition-metal dichalcogenide single crystals, Science 385, 99-104 (2024).
37. Jianfeng Jiang, Lin Xu, Luojun Du, Lu Li, Guangyu Zhang, Chenguang Qiu*, & Lian-Mao Peng*, Yttrium-doping-induced metallization of molybdenum disulfide for ohmic contacts in two-dimensional transistors, Nature Electronics 7, 545-556 (2024).
38. Mengzhou Liao, Paolo Nicolini, Luojun Du, Jiahao Yuan, Shuopei Wang, Hua Yu, Jian Tang, Peng Cheng, Kenji Watanabe, Takashi Taniguchi, Lin Gu, Victor E. P. Claerbout, Andrea Silva, Denis Kramer, Tomas Polcar, Rong Yang, Dongxia Shi, & Guangyu Zhang*, UItra-low friction and edge-pinning effect in large-lattice-mismatch van der Waals heterostructures, Nature Materials 21, 47-53 (2022).
39. Na Li, Qinqin Wang, Cheng Shen, Zheng Wei, Hua Yu, Jing Zhao, Xiaobo Lu, Guole Wang, Congli He, Li Xie, Jianqi Zhu, Luojun Du, Rong Yang*, Dongxia Shi, & Guangyu Zhang*, Large-scale flexible and transparent electronics based on monolayer molybdenum disulfide field-effect transistors, Nature Electronics 3 (11), 711 (2020).
40. Zhenkai Xie, Rui Luo, Tianping Ying, Yurui Gao, Boqin Song, Tongxu Yu, Xu Chen, Munan Hao, Congcong Chai, Jiashu Yan, Zhiheng Huang, Zhiguo Chen, Luojun Du, Chongqin Zhu, Jiangang Guo*, & Xiaolong Chen*, Nature Chemistry 10.1038/s41557-024-01566-1 (2024).
41. Qinqin Wang, Jian Tang, Xiaomei Li, Jinpeng Tian, Jing Liang, Na Li, Depeng Ji, Lede Xian, Yutuo Guo, Lu Li, Qinghua Zhang, Yanbang Chu, Zheng Wei, Yanchong Zhao, Luojun Du, Hua Yu, Xuedong Bai, Lin Gu, Kaihui Liu, Wei Yang, Rong Yang, Dongxia Shi, & Guangyu Zhang*, Layer-by-layer epitaxy of multi-layer MoS2 wafers, National Science Review 9, nwac077 (2022).
42. Jian Tang, Qinqin Wang, Jinpeng Tian, Xiaomei Li, Na Li, Yalin Peng, Xiuzhen Li, Yanchong Zhao, Congli He, Shuyu Wu, Jiawei Li, Yutuo Guo, Biying Huang, Yanbang Chu, Yiru Ji, Dashan Shang, Luojun Du, Rong Yang, Wei Yang, Xuedong Bai, Dongxia Shi, & Guangyu Zhang*, Low power flexible monolayer MoS2 integrated circuits, Nature Communications 14, 3633 (2023).
43. Mengzhou Liao, Ze-Wen Wu, Luojun Du, Tingting Zhang, Zheng Wei, Jianqi Zhu, Hua Yu, Jian Tang, Lin Gu, Yanxia Xing, Rong Yang, Dongxia Shi, Yugui Yao*, & Guangyu Zhang*, Twist angle-dependent conductivities across MoS2/graphene heterojunctions, Nature Communications 9, 4068 (2018).
44. Yi Zhang, Yadong Wang, Yunyun Dai, Xueyin Bai, Xuerong Hu, Luojun Du, Hai Hu, Xiaoxia Yang, Diao Li, Qing Dai, Tawfique Hasan, & Zhipei Sun*, Chirality logic gates, Science Advances 8, eabq8246 (2022).
45. Jianqi Zhu, Zhi-Chang Wang, Huijia Dai, Qinqin Wang, Rong Yang, Hua Yu, Mengzhou Liao, Jing Zhang, Wei Chen, Zheng Wei, Na Li, Luojun Du, Dongxia Shi, Wenlong Wang, Lixin Zhang*, Ying Jiang*, & Guangyu Zhang*, Boundary activated hydrogen evolution reaction on monolayer MoS2, Nature Communications 10, 1348 (2019).
46. Le Liu, Xin Lu, Yanbang Chu, Guang Yang, Yalong Yuan, Fanfan Wu, Yiru Ji, Jinpeng Tian, Kenji Watanabe, Takashi Taniguchi, Luojun Du, Dongxia Shi, Jianpeng Liu, Jie Shen, Li Lu, Wei Yang*, & Guangyu Zhang†, Observation of First-Order Quantum Phase Transitions and Ferromagnetism in Twisted Double Bilayer Graphene, Physical Review X 13, 031015 (2023).
47. Yalong Yuan, Le Liu, Jundong Zhu, Jingwei Dong, Yanbang Chu, Fanfan Wu, Luojun Du, Kenji Watanabe, Takashi Taniguchi, Dongxia Shi, Guangyu Zhang* & Wei Yang*, Interplay of Landau Quantization and Interminivalley Scatterings in a Weakly Coupled Moiré Superlattice, Nano Letters 24, 6722-6729 (2024).
48. Biying Huang, Yuchen Wang, Lu Li, Qinqin Wang, Yalin Peng, Xiuzhen Li, Yangkun Zhang, Luojun Du, Wei Yang, Dongxia Shi, Na Li*, & Guangyu Zhang*, MoS2‑Thin Film Transistor Based Flexible 2T1C Driving Circuits for Active-Matrix Displays, Nano Letters 23, 9333-9339 (2023).
49. Na Li, Qinqin Wang, Congli He*, Jiawei Li, Xiuzhen Li, Cheng Shen, Biying Huang, Jian Tang, Hua Yu, Shuopei Wang, Luojun Du, Wei Yang, Rong Yang, Dongxia Shi, & Guangyu Zhang*, 2D Semiconductor Based Flexible Photoresponsive Ring Oscillators for Artificial Vision Pixels, ACS Nano 17 (2), 991 (2023).
50. Yalin Peng, Lu Li, Biying Huang, Jinpeng Tian, Xiuzhen Li, Jian Tang, Yanbang Chu, Dongxia Shi, Luojun Du, Na Li*, & Guangyu Zhang*, Gate-Last MoS2 Transistors for Active-Matrix Display Driving Circuits, Advanced Functional Materials 33, 2304879 (2023).
培养研究生情况：
每年拟招收硕博连读研究生或博士生2-3名，并欢迎博士后加入。
其他联系方式：
课题组主页：http://nano.iphy.ac.cn/N07/index.htm
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