Observation of mirror-odd and mirror-even spin texture in ultra-thin epitaxially-strained RuO2 films
Yichen Zhang, Seung Gyo Jeong, Luca Buiarelli, Seungjun Lee, Yucheng Guo, Jiaqin Wen, Hang Li, Sreejith Nair, In Hyeok Choi, Zheng Ren, Ziqin Yue, Alexei Fedorov, Sung-Kwan Mo, Junichiro Kono, Jong Seok Lee, Tony Low, Turan Birol, Rafael M. Fernandes, Milan Radovic, Bharat Jalan, Ming Yi
arXiv:2509.16361 [link]
2026
Magnetic field-induced momentum-dependent symmetry breaking in a kagome superconductor
Jianwei Huang, Zheng Ren, Hengxin Tan, Jounghoon Hyun, Yichen Zhang, Thomas Hulse, Zhaoyu Liu, Jonathan M. DeStefano, Yaofeng Xie, Ziqin Yue, Junichiro Kono, Pengcheng Dai, Yu He, Aki Pulkkinen, Ján Minár, Jiun-Haw Chu, Ziqiang Wang, Binghai Yan, Rafael M. Fernandes, Ming Yi Nat. Phys. (2026). (Published on March 11th, 2026) [link]
Dichotomy of flat bands in the van der Waals ferromagnet Fe5GeTe2
Han Wu, Jianwei Huang, Chaowei Hu, Lei Chen, Yiqing Hao, Yue Shi, Paul Malinowski, Yucheng Guo, Bo Gyu Jang, Jian-Xin Zhu, Andrew F. May, Tyler Werner, Siqi Wang, Xiang Chen, Yaofeng Xie, Bin Gao, Yichen Zhang, Ziqin Yue, Zheng Ren, Makoto Hashimoto, Donghui Lu, Alexei Fedorov, Sung-Kwan Mo, Junichiro Kono, Yu He, Robert J. Birgeneau, Pengcheng Dai, Xiaodong Xu, Huibo Cao, Qimiao Si, Jiun-Haw Chu, and Ming Yi Phys. Rev. B113, 125120 (2026) (Published on March 10th, 2026) [link]
Spin excitation continuum from degenerate states in the mixed ferro-antiferromagnetic exchange system CeMgAl11O19
Bin Gao, Tong Chen, Chunxiao Liu, Mason L. Klemm, Shu Zhang, Zhen Ma, Xianghan Xu, Choongjae Won, Gregory T. McCandless, Karthik Rao, Naoki Murai, Seiko Ohira- Kawamura, Stephen J. Moxim, Jason T. Ryan, Xiaozhou Huang, Xiaoping Wang, Manh Duc Le, Emilia Morosan, Julia Y. Chan, Sang-Wook Cheong, Oleg Tchernyshyov, Leon Balents, Pengcheng Dai Sci. Adv. 12, eaed7778 (2026). (Published on March 6th, 2026) [link]
Quasi-One-Dimensional Spin Excitations in the Iron Pnictide NaFe0.53Cu0.47As
Yifan Wang, David W. Tam, Weiyi Wang, R.A. Ewings, J. Ross Stewart, Masaaki Matsuda, Chongde Cao, Changle Liu, Rong Yu, Pengcheng Dai, and Yu Song Phys. Rev. Lett.136, 066503 (2026). (Published on Feb 12th, 2026) [link]
2025
Spin excitations and flat electronic bands in a Cr-based kagome superconductor
Zehao Wang, Yucheng Guo, Hsiao-Yu Huang, Fang Xie, Yuefei Huang, Bin Gao, Ji Seop Oh, Han Wu, Jun Okamoto, Ganesha Channagowdra, Chien-Te Chen, Feng Ye, Xingye Lu, Zhaoyu Liu, Zheng Ren, Yuan Fang, Yiming Wang, Ananya Biswas, Yichen Zhang, Ziqin Yue, Cheng Hu, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Makoto Hashimoto, Donghui Lu, Junichiro Kono, Jiun-Haw Chu, Boris I. Yakobson, Robert J. Birgeneau, Guang-Han Cao, Atsushi Fujimori, Di-Jing Huang, Qimiao Si, Ming Yi, and Pengcheng Dai Nature Communications16, 7573(2025). (Published on Aug 14th, 2025) [pdf]
