Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Hao, Yiqing"'
Autor:
Regmi, Resham Babu, Bhandari, Hari, Thapa, Bishal, Hao, Yiqing, Sharma, Nileema, McKenzie, James, Chen, Xinglong, Nayak, Abhijeet, Gazzah, Mohamed El, Márkus, Bence Gábor, Forró, László, Liu, Xiaolong, Cao, Huibo, Mitchell, J. F., Mazin, I. I., Ghimire, Nirmal J.
Altermagnets (AMs) are a new class of magnetic materials that combine the beneficial spintronics properties of ferromagnets and antiferromagnets, garnering significant attention recently. Here, we have identified altermagnetism in a layered intercala
Externí odkaz:
http://arxiv.org/abs/2408.08835
Autor:
Gu, Yimeng, Hao, Yiqing, Kao, Zeyu, Gu, Yiqing, Liu, Feiyang, Zheng, Shiyi, Cao, Huibo, He, Lunhua, Zhao, Jun
Publikováno v:
Phys. Rev. B 110, 064403 (2024)
We report a comprehensive investigation of the lattice and magnetic structure in van der Waals antiferromagnet VBr3, characterized by a BiI3-type structure at room temperature. Neutron diffraction experiments were performed on both polycrystalline an
Externí odkaz:
http://arxiv.org/abs/2408.02589
Phase Diagram and Spectroscopic Evidence of Supersolids in Quantum Ising Magnet K$_2$Co(SeO$_3$)$_2$
Autor:
Chen, Tong, Ghasemi, Alireza, Zhang, Junyi, Shi, Liyu, Tagay, Zhenisbek, Chen, Lei, Choi, Eun-Sang, Jaime, Marcelo, Lee, Minseong, Hao, Yiqing, Cao, Huibo, Winn, Barry, Zhong, Ruidan, Xu, Xianghan, Armitage, N. P., Cava, Robert, Broholm, Collin
A supersolid is a quantum entangled state of matter that combines features of both superfluids and solids. Despite predictions of its analog in quantum magnets, the experimental realization was lacking until recent claims in triangular-lattice compou
Externí odkaz:
http://arxiv.org/abs/2402.15869
Autor:
Zhu, Yinghao, Peng, Di, Zhang, Enkang, Pan, Bingying, Chen, Xu, Chen, Lixing, Ren, Huifen, Liu, Feiyang, Hao, Yiqing, Li, Nana, Xing, Zhenfang, Lan, Fujun, Han, Jiyuan, Wang, Junjie, Jia, Donghan, Wo, Hongliang, Gu, Yiqing, Gu, Yimeng, Ji, Li, Wang, Wenbin, Gou, Huiyang, Shen, Yao, Ying, Tianping, Chen, Xiaolong, Yang, Wenge, Cao, Huibo, Zheng, Changlin, Zeng, Qiaoshi, Guo, Jian-gang, Zhao, Jun
Publikováno v:
Nature 631, 531-536 (2024)
The pursuit of discovering new high-temperature superconductors that diverge from the copper-based paradigm1-3 carries profound implications for elucidating mechanisms behind superconductivity and may also enable new applications4-8. Here, our invest
Externí odkaz:
http://arxiv.org/abs/2311.07353
Autor:
He, Zheng, Wang, Qisi, Feng, Yu, Kim, Chul, Kyung, Wonshik, Kim, Changyoung, Wo, Hongliang, Ding, Gaofeng, Hao, Yiqing, Liu, Feiyang, Walker, Helen C., Adroja, Devashibhai T., Schneidewind, Astrid, Wang, Wenbin, Zhao, Jun
Publikováno v:
Phys. Rev. B 107, L201107 (2023)
We use inelastic neutron scattering to study spin fluctuations in Sr$_{1.8}$La$_{0.2}$RuO$_4$, where Lanthanum doping triggers a Lifshitz transition by pushing the van Hove singularity in the $\gamma$ band to the Fermi energy. Strong spin fluctuation
Externí odkaz:
http://arxiv.org/abs/2304.08214
Autor:
Qin, Yayuan, Shen, Yao, Hao, Yiqing, Wo, Hongliang, Shen, Shoudong, Ewings, Russell A., Zhao, Yang, Harriger, Leland W., Lynn, Jeffrey W., Zhao, Jun
The discovery of pressure-induced superconductivity in helimagnets (CrAs, MnP) has attracted considerable interest in understanding the relationship between complex magnetism and unconventional superconductivity. However, the nature of the magnetism
Externí odkaz:
http://arxiv.org/abs/2212.13865
Autor:
Zhang, Jun, Wang, Xiancheng, Hao, Yiqing, Liu, Guangxiu, Zhou, Long, Pajerowski, Daniel M., Wang, Jian-Tao, Zhu, Jinlong, Zhao, Jun, Wang, Jiulong, Zhao, Yifeng, Duan, Chungang, Long, Youwen, Kang, Chang-Jong, Greenblatt, Martha, Jin, Changqing
The spin-induced ferroelectricity in quasi-1D spin chain system is little known, which could be fundamentally different from those in three-dimensional (3D) system. Here, we report the ferroelectricity driven by a tilted screw spin order and its exot
Externí odkaz:
http://arxiv.org/abs/2207.10834
Semantic segmentation methods can not directly identify abnormal objects in images. Anomaly Segmentation algorithm from this realistic setting can distinguish between in-distribution objects and Out-Of-Distribution (OOD) objects and output the anomal
Externí odkaz:
http://arxiv.org/abs/2201.05869
Autor:
He, Zheng, Gu, Yiqing, Wo, Hongliang, Feng, Yu, Hu, Die, Hao, Yiqing, Gu, Yimeng, Walker, Helen C., Adroja, Devashibhai T., Zhao, Jun
Publikováno v:
Phys. Rev. Lett. 127, 147205 (2021)
We report neutron scattering measurements of the spinel oxide LiGaCr$_{4}$O$_{8}$, in which magnetic ions Cr$^{3+}$ form a breathing pyrochlore lattice. Our experiments reveal the coexistence of a nearly dispersionless resonance mode and dispersive s
Externí odkaz:
http://arxiv.org/abs/2112.11709
Autor:
Liu, Fengliang, Hao, Yiqing, Ni, Jinyang, Zhao, Yongsheng, Zhang, Dongzhou, Fabbris, Gilberto, Haske, Daniel, Cheng, Shaobo, Xu, Xiaoshan, Yin, Lifeng, Xiang, Hongjun, Zhao, Jun, Lü, Xujie, Wang, Wenbin, Shen, Jian, Yang, Wenge
Hexagonal LuFe2O4 is a promising charge-order (CO) driven multiferroic material with high charge and spin ordering temperatures. The coexisting charge and spin orders on Fe3+/Fe2+ sites result in novel magnetoelectric behaviors, but the coupling mech
Externí odkaz:
http://arxiv.org/abs/2112.10036