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陈祥
职 称：副教授（博士研究生导师）
学 位：博士
毕业学校：波士顿学院
办 公 室：南校区爪哇堂408
电子邮件： chenx889@mail.sysu.edu.cn
工作经历
副教授：
bat365在线平台网站，bet亚洲登录官方网站 11/2023 - 至今
博士后：
(美国) 劳伦斯伯克利国家实验室 11/2018 - 10/2023
(美国) 加州大学伯克利分校，物理系 09/2018 - 10/2023
教育背景
博士，物理学：
(美国) 波士顿学院，物理系 (博士学位, 2018) 08/2010 - 12/2014
(美国) 加州大学圣塔芭芭拉分校，材料系 01/2015 - 08/2018
本科，物理：
南京大学 (江苏) ，bet亚洲登录官方网站 09/2006 - 07/2010
研究兴趣：
实验凝聚态物理，研究兴趣主要集中在：量子和低维（二维）磁性与电子材料的原创性物质探索，以及相关的磁电物性调控与散射实验研究。近期重点研究的方向包括：二维范德华磁性材料的探索生长与磁性研究、新兴领域（如笼目阻挫磁体和交错磁体）的材料探索以及动态自旋激发的研究等。
实验研究技术：
1）晶体制备与表征。样品制备方法包括但不限于：助熔剂法、固相反应法、光学浮区炉、化学气相传输等。
2）同步辐射X射线散射和中子散射：利用国内和国外的大型科研设施（包括同步辐射X射线谱仪和中子谱仪）开展弹性和非弹性的散射实验。
研究方向：
1）新颖量子磁性材料和低维（二维）磁性材料的原创性探索、制备与物性调控
2）量子和低维（磁性）材料中电荷序、磁有序等长程序的散射研究
3）量子磁性和低维磁性材料的自旋激发研究
招生：
每年招收1名博士研究生、1-2名硕士研究生。欢迎优秀的博士研究生、硕士研究生和本科生咨询和交流，可以进行暑期实习和毕业设计等科研训练。欢迎具有物理、材料背景的，对实验或者理论计算模拟感兴趣的同学加入。
bat365在线平台网站高校基本科研业务费，2024-2024，主持，在研。
bat365在线平台网站基本业务启动项目，2023-2026，主持，在研。
晶体制备与表征；同步辐射散射；中子散射；
曾宪梓奖学金；南京大学优秀毕业生
物理杂志审稿人：Phys. Rev. Lett.、Phys. Rev. B、Nat. Commun.等
(共同一作标为#，共同通讯标为*）
入职bat365在线平台网站之后（2024年-至今）
[39] Hongrui Zhang#*, Yu-Tsun Shao#, Xiang Chen#*, Binhua Zhang#, Tianye Wang, Fanhao Meng, Kun Xu, Peter Meisenheimer, Xianzhe Chen, Xiaoxi Huang, Piush Behera, Sajid Husain, Tiancong Zhu, Hao Pan, Yanli Jia, Nick Settineri, Nathan Giles-Donovan, Zehao He, Andreas Scholl, Alpha N’Diaye, Padraic Shafer, Archana Raja, Changsong Xu*, Lane W Martin, Michael F Crommie, Jie Yao, Ziqiang Qiu, Arun Majumdar, Laurent Bellaiche, David A Muller, Robert J Birgeneau, Ramamoorthy Ramesh*: Spin disorder control of topological spin texture, Nat. Commun. 15, 3828 (2024). DOI: 10.1038/s41467-024-47715-5
[38] Xiang Chen*, Alejandro Ruiz, Alexander J Bishop, Brandon Gunn, Rourav Basak, Tiancong Zhu, Yu He, Mayia Vranas, Eugen Weschke, Roland K Kawakami, Robert J Birgeneau, Alex Frano*: Antiferromagnetic order in the layered magnetic topological insulator MnBi2Se4 probed by resonant soft x-ray scattering, Phys. Rev. B 109, 184418 (2024). DOI: 10.1103/PhysRevB.109.184418
[37] Han Wu, Lei Chen, Paul Malinowski, Bo Gyu Jang, Qinwen Deng, Kirsty Scott, Jianwei Huang, Jacob PC 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*: Reversible non-volatile electronic switching in a near-room-temperature van der Waals ferromagnet, Nature Communications, 15(1), 2739 (2024). DOI: 10.1038/s41467-024-46862-z
[36] Saizheng Cao, Xin Ma, Dongsheng Yuan, Zhen Tao, Xiang Chen, Yu He, Patrick N. Valdivia, Shan Wu, Hang Su, Wei Tian, Adam A. Aczel, Yaohua Liu, Xiaoping Wang, Zhijun Xu, Huiqiu Yuan, Edith Bourret-Courchesne, Chao Cao, Xingye Lu, Robert Birgeneau, Yu Song*: Superstructures and magnetic order in heavily Cu-substituted (Fe1−xCux)1+yTe, Phy. Rev. B 109, 045142 (2024). DOI: 10.1103/PhysRevB.109.045142
[35] Hongrui Zhang#*, Xiang Chen#, Tianye Wang#, Xiaoxi Huang, Xianzhe Chen, Yu-Tsun Shao, Fanhao Meng, Peter Meisenheimer, Alpha N'Diaye, Christoph Klewe, Padraic Shafer, Hao Pan, Yanli Jia, Michael F. Crommie, Lane W. Martin, Jie Yao, Ziqiang Qiu, David A. Muller, Robert J. Birgeneau, Ramamoorthy Ramesh*: Room-Temperature, Current-Induced Magnetization Self-Switching in A Van Der Waals Ferromagnet, Adv. Mater. 36 (9), 2308555 (2023). DOI: 10.1002/adma.202308555
入职bat365在线平台网站之前（2024年以前）
[34] Cheng Chen#, Weichen Tang#, Xiang Chen, Zhibo Kang, Shuhan Ding, Kirsty Scott, Siqi Wang, Zhenglu Li, Jacob PC Ruff, Makoto Hashimoto, Dong-Hui Lu, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Eduardo H da Silva Neto, Robert J Birgeneau, Yulin Chen, Steven G Louie*, Yao Wang*, Yu He*: Anomalous excitonic phase diagram in band-gap-tuned Ta2Ni(Se,S)5, Nat. Commun. 14 (1), 7512 (2023). DOI: 10.1038/s41467-023-43365-1
[33] Cheng Chen#, Xiang Chen#, Weichen Tang, Zhenglu Li, Siqi Wang, Shuhan Ding, Zhibo Kang, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Makoto Hashimoto, Donghui Lu, Jacob PC Ruff, Steven G Louie, Robert J Birgeneau, Yulin Chen, Yao Wang*, Yu He*: Role of electron-phonon coupling in excitonic insulator candidate Ta2NiSe5, Phys. Rev. Research 5 (4), 043089 (2023). DOI: 10.1103/PhysRevResearch.5.043089
[32] Yanan Yuan, Daxiang Liu, Jingjing Yu, Guanhua Zhang, Xiang Chen, Ruiqi Liu, Siyu Wang, Fangfang Pei, Long Wei, Zhi Li, Junming Guo, Shouguo Wang, Zhaoliang Liao, Wensheng Yan, Ziqiang Qiu, Mengmeng Yang*, Qian Li*: Modulating above-room-temperature magnetism in Ga-implanted Fe5GeTe2 van der Waals magnets, APL Mater. 11, 091101 (2023). DOI: 10.1063/5.0168468
[31] Peter Meisenheimer#*, Hongrui Zhang#*, David Raftrey, Xiang Chen, Yu-Tsun Shao, Ying-Ting Chan, Reed Yalisove, Rui Chen, Jie Yao, Mary C Scott, Weida Wu, David A Muller, Peter Fischer, Robert J Birgeneau, Ramamoorthy Ramesh: Ordering of room-temperature magnetic skyrmions in a polar van der Waals magnet, Nat. Commun. 14 (1), 3744 (2023). DOI: 10.1038/s41467-023-39442-0
[30] Xiang Chen*, Wei Tian, Yu He, Hongrui Zhang, Tyler L. Werner, Saul Lapidus, Jacob P. C. Ruff, Ramamoorthy Ramesh, and Robert J. Birgeneau: Thermal cycling induced alteration of the stacking order and spin-flip in the room temperature van der Waals magnet Fe5GeTe2, Phys. Rev. Mater. 7, 044411 (2023). DOI: 10.1103/PhysRevMaterials.7.044411
[29] Reed Yalisove*, Sandhya Susarla, Hongrui Zhang, Rui Chen, Xiang Chen, Robert J Birgeneau, Jie Yao, Ramamoorthy Ramesh, Mary Scott: Unravelling Temperature-Dependent Ordered Skyrmion Phases in Magnetic Layered Materials using Lorentz transmission Electron Microscopy, Microsc. Microanal. 28 (Suppl 1), 2022. DOI: 10.1017/S1431927622006778
[28] Xiang Chen*, Enrico Schierle, Yu He, Mayia Vranas, John William Freeland, Jessica. L. McChesney, Ramamoorthy Ramesh, Robert J. Birgeneau, and Alex Frano*: Antiferromagnetic order in Co-doped Fe5GeTe2 probed by resonant magnetic x-ray scattering, Phy. Rev. Mater. 6, 094404 (2022). DOI: 10.1103/PhysRevMaterials.6.094404
[27] Yu Song*, Shan Wu, Xiang Chen, Yu He, Hiroshi Uchiyama, Baizhuo Li, Saizheng Cao, Jiayu Guo, Guanghan Cao, Robert Birgeneau: Phonon softening and slowing down of charge-density-wave fluctuations in BaNi2As2, Phys. Rev. B 107, L041113 (2023). DOI: 10.1103/PhysRevB.107.L041113
[26] Xiang Chen*, Yu-Tsun Shao, Rui Chen, Sandhya Susarla, Tom Hogan, Yu He, Hongrui Zhang, Siqi Wang, Jie Yao, Peter Ercius, David A Muller, Ramamoorthy Ramesh, Robert J Birgeneau*: Pervasive beyond Room-Temperature Ferromagnetism in a Doped van der Waals Magnet, Phys. Rev. Lett. 128, 217203 (2022). DOI: 10.1103/PhysRevLett.128.217203
[25] Shuting Peng, Christopher Lane, Yong Hu, Mingyao Guo, Xiang Chen, Zeliang Sun, Makoto Hashimoto, Donghui Lu, Zhi-Xun Shen, Tao Wu, Xianhui Chen, Robert S Markiewicz, Yao Wang, Arun Bansil, Stephen D Wilson, Junfeng He*: Electronic nature of the pseudogap in electron-doped Sr2IrO4, npj Quantum Mater. 7, 58 (2022). DOI: 10.1038/s41535-022-00467-1
[24] Hongrui Zhang#*, David Raftrey#, Ying-Ting Chan#, Yu-Tsun Shao#, Rui Chen, Xiang Chen, Xiaoxi Huang, Jonathan T Reichanadter, Kaichen Dong, Sandhya Susarla, Lucas Caretta, Zhen Chen, Jie Yao, Peter Fischer, Jeffrey B Neaton, Weida Wu, David A Muller, Robert J Birgeneau, Ramamoorthy Ramesh*: Room-temperature skyrmion lattice in a layered magnet (Fe0.5Co0.5)5GeTe2, Sci. Adv. 8, eabm7103 (2022). DOI: 10.1126/sciadv.abm7103
[23] Hongrui Zhang#*, Yu-Tsun Shao#, Rui Chen#, Xiang Chen#, Sandhya Susarla, David Raftrey, Jonathan T Reichanadter, Lucas Caretta, Xiaoxi Huang, Nicholas S Settineri, Zhen Chen, Jingcheng Zhou, Edith Bourret-Courchesne, Peter Ercius, Jie Yao, Peter Fischer, Jeffrey B Neaton, David A Muller, Robert J Birgeneau, Ramamoorthy Ramesh*: A room temperature polar magnetic metal, Phys. Rev. Mater. 6, 044403 (2022). DOI: 10.1103/PhysRevMaterials.6.044403
[22] Alberto de la Torre, Kyle L Seyler, Michael Buchhold, Yuval Baum, Gufeng Zhang, Nicholas J Laurita, John W Harter, Liuyan Zhao, Isabelle Phinney, Xiang Chen, Stephen D Wilson, Gang Cao, Richard D Averitt, Gil Refael, David Hsieh*: Decoupling of static and dynamic criticality in a driven Mott insulator, Commun. Phys. 5, 35 (2022). DOI: 10.1038/s42005-022-00813-6
[21] He Zhao, Zach Porter, Xiang Chen, Stephen D Wilson, Ziqiang Wang, Ilija Zeljkovic*: Imaging antiferromagnetic domain fluctuations and the effect of atomic scale disorder in a doped spin-orbit Mott insulator, Sci. Adv. 7, abi6468 (2021). DOI: 10.1126/sciadv.abi6468
[20] Rui Chen, Fuchuan Luo, Yuzi Liu, Yu Song, Yu Dong, Shan Wu, Jinhua Cao, Fuyi Yang, Alpha N’Diaye, Padraic Shafer, Yin Liu, Shuai Lou, Junwei Huang, Xiang Chen, Zixuan Fang, Qingjun Wang, Dafei Jin, Ran Cheng, Hongtao Yuan, Robert J Birgeneau, Jie Yao*: Tunable room-temperature ferromagnetism in Co-doped two-dimensional van der Waals ZnO, Nat. Commun. 12, 3952 (2021). DOI: 10.1038/s41467-021-24247-w
[19] Xiang Chen*, Yu He, Shan Wu, Yu Song, Dongsheng Yuan, Edith Bourret-Courchesne, Jacob PC Ruff, Zahirul Islam, Alex Frano, Robert J Birgeneau*: Structural and magnetic transitions in the planar antiferromagnet Ba4Ir3O10, Phys. Rev. B 103, 224420 (2021). DOI: 10.1103/PhysRevB.103.224420
[18] Shan Wu*, Yu Song*, Yu He, Alex Frano, Ming Yi, Xiang Chen, Hiroshi Uchiyama, Ahmet Alatas, Ayman H Said, Liran Wang, Thomas Wolf, Christoph Meingast, Robert J Birgeneau*: Short-Range Nematic Fluctuations in Sr1-xNaxFe2As2 Superconductors, Phys. Rev. Lett. 126, 107001 (2021). DOI: 10.1103/PhysRevLett.126.107001
[17] Hongrui Zhang*, Rui Chen, Kun Zhai, Xiang Chen, Lucas Caretta, Xiaoxi Huang, Rajesh V Chopdekar, Jinhua Cao, Jirong Sun, Jie Yao, Robert Birgeneau, Ramamoorthy Ramesh*: Itinerant ferromagnetism in van der Waals Fe5-xGeTe2 crystals above room temperature, Phys. Rev. B 102 (6), 064417 (2020). DOI: 10.1103/PhysRevB.102.064417
[16] J. W. Han#, Sun-Woo Kim#, W. S. Kyung, C. Kim, G. Cao, X. Chen, S. D. Wilson, Sangmo Cheon*, J. S. Lee*: Nonsymmorphic Dirac semimetal and carrier dynamics in doped spin-orbit-coupled Mott insulator Sr2IrO4, Phys. Rev. B 102, 041108(R) (2020). DOI: 10.1103/PhysRevB.102.041108
[15] Yong Hu#, Xiang Chen#, S.-T. Peng, C. Lane, M. Matzelle, Z.-L. Sun, M. Hashimoto, D.-H. Lu, E. F. Schwier, M. Arita, T. Wu, R. S. Markiewicz, K. Shimada, X.-H. Chen, Z.-X. Shen, A. Bansil, S. D. Wilson, and J.-F. He*: Spectroscopic Evidence for Electron-Boson Coupling in Electron-Doped Sr2IrO4, Phys. Rev. Lett. 123, 216402 (2019). DOI: 10.1103/PhysRevLett.123.216402
[14] Xiang Chen, Igor Krivenko, Matthew B. Stone, Alexander I. Kolesnikov, Thomas Wolf, Dmitry Reznik, Kevin S. Bedell, Frank Lechermann*, Stephen D. Wilson*: Unconventional Hund metal in a weak itinerant ferromagnet, Nat. Commun. 11 (1), 1-8 (2020). DOI: 10.1038/s41467-020-16868-4
[13] He Zhao, Sujit Manna, Zach Porter, Xiang Chen, Andrew Uzdejczyk, Jagadeesh Moodera, Ziqiang Wang, Stephen D. Wilson, Ilija Zeljkovic*: Atomic-scale fragmentation and collapse of antiferromagnetic order in a doped Mott insulator, Nat. Phys., 15(12), 1267-1272 (2019). DOI: 10.1038/s41567-019-0671-9
[12] Xiang Chen, Julian Schmehr, Zahirul Islam, Zach Porter, Eli Zoghlin, Kenneth Finkelstein, Jacob P. C. Ruff, Stephen D Wilson*: Unidirectional spin density wave state in metallic (Sr1-xLax)2IrO4, Nat. Commun. 9, 103 (2018). DOI: 10.1038/s41467-017-02647-1
[11] J. H. Seo, G. H. Ahn, S. J. Song, X. Chen, S. D. Wilson, and S. J. Moon*: Infrared probe of pseudogap in electron-doped Sr2IrO4, Sci. Rep. 7, 10494 (2017). DOI: 10.1038/s41598-017-10725-z
[10] Mengliang Yao, Weishu Liu, Xiang Chen, Zhensong Ren, Stephen Wilson, Zhifeng Ren*, Cyril P. Opeil*: Anomalous CDW ground state in Cu2Se: a wave-like fluctuation of dc I-V curve near 50 K. J Materiomics. 3, 150 (2017). DOI: 10.1016/j.jmat.2016.12.003
[9] Mengliang Yao, Weishu Liu, Xiang Chen, Zhensong Ren, Stephen Wilson, Zhifeng Ren, Cyril Opeil*: Low temperature thermoelectric properties of p-type copper selenide with Ni, Te and Zn dopants. J. Alloys Compd. 699, 718 (2017). DOI: 10.1016/j.jallcom.2016.12.400
[8] Xiang Chen, Stephen D. Wilson*: Structural evolution and electronic properties of (Sr1-xCax)2-yIrO4+z spin-orbit assisted insulators. Phys. Rev. B 94, 195115 (2016). DOI: 10.1103/PhysRevB.94.195115 (Editor’s suggestion)
[7] Xiang Chen, Leland Harriger, Athena Sefat, R. J. Birgeneau, Stephen D. Wilson*: Strain-activated structural anisotropy in BaFe2As2. Phys. Rev. B 93, 144118 (2016). DOI: 10.1103/PhysRevB.93.144118
[6] Xiang Chen, Tom Hogan, D. Walkup, Wenwen Zhou, M. Pokharel, Mengliang Yao, Wei Tian, Thomas Z. Ward, Y. Zhao, D. Parshall, C. Opeil, J. W. Lynn, Vidya Madhavan, Stephen D. Wilson*: Influence of electron doping on the ground state of (Sr1−xLax)2IrO4. Phys. Rev. B 92, 075125 (2015). DOI: 10.1103/PhysRevB.92.075125
[5] Tom Hogan, Z. Yamani, D. Walkup, Xiang Chen, Rebecca Dally, Thomas Z. Ward, John Hill, Z. Islam, Vidya Madhavan, Stephen D. Wilson*: First-Order Melting of a Weak Spin-Orbit Mott Insulator into a Correlated Metal. Phys. Rev. Lett. 114, 257203 (2015). DOI: 10.1103/PhysRevLett.114.257203
[4] Junfeng He#*, H Hafiz#, Thomas R Mion, T Hogan, C Dhital, X. Chen, Qisen Lin, M Hashimoto, D H Lu, Y Zhang, R S Markiewicz, A Bansil, S D Wilson, Rui-Hua He*: Fermi Arcs vs. Fermi Pockets in Electron-doped Perovskite Iridates. Sci. Rep. 5, 8533 (2015). DOI: 10.1038/srep08533
[3] Junfeng He#, T. Hogan#, Thomas R. Mion, H. Hafiz, Y. He, S. -K. Mo, C. Dhital, X. Chen, Qisen Lin, Y. Zhang, M. Hashimoto, H. Pan, D. H. Lu, M. Arita, K. Shimada, R. S. Markiewicz, Z. Wang, K. Kempa, M. J. Naughton, A. Bansil, S. D. Wilson, Rui-Hua He*: Spectroscopic evidence for negative electronic compressibility in a quasi-three-dimensional spin-orbit correlated metal. Nat. Mater. 14, 577 (2015). DOI: 10.1038/nmat4273
[2] Chetan Dhital, Tom Hogan, Wenwen Zhou, Xiang Chen, Zhensong Ren, Mani Pokharel, Yoshinori Okada, M Heine, Wei Tian, Z Yamani, C Opeil, J S Helton, J W Lynn, Ziqiang Wang, Vidya Madhavan, Stephen D Wilson*: Carrier localization and electronic phase separation in a doped spin-orbit-driven Mott phase in Sr3(Ir1–xRux)2O7. Nat. Commun. 5, 3377 (2014). DOI: 10.1038/ncomms4377
[1] Chetan Dhital, Tom Hogan, Z. Yamani, Clarina de la Cruz, Xiang Chen, Sovit Khadka, Zhensong Ren, Stephen D. Wilson*: Neutron scattering study of correlated phase behavior in Sr2IrO4. Phys. Rev. B 87, 144405 (2013). DOI: 10.1103/PhysRevB.87.144405