Zobrazeno 1 - 10
of 383
pro vyhledávání: '"Qiu, Xuepeng"'
Autor:
Shen, Qia, Chen, Jiaxin, Rong, Bin, Rong, Yaqi, Chen, Hongliang, Zhao, Tieyang, Duan, Xianfa, Guan, Dandan, Wang, Shiyong, Li, Yaoyi, Zheng, Hao, Liu, Xiaoxue, Qiu, Xuepeng, Chen, Jingsheng, Cong, Longqing, Li, Tingxin, Zhong, Ruidan, Liu, Canhua, Yang, Yumeng, Liu, Liang, Jia, Jinfeng
Nonlinear Hall effect (NLHE) offers a novel means of uncovering symmetry and topological properties in quantum materials, holding promise for exotic (opto)electronic applications such as microwave rectification and THz detection. The BCD-independent
Externí odkaz:
http://arxiv.org/abs/2410.22156
Publikováno v:
J. Phys. D: Appl. Phys. 55, 095001 (2022)
We fabricated a wedge-shaped Pt/Co/Pt device with perpendicular magnetic anisotropy and manifested that the Co magnetization can be solely switched by spin-orbit torque without any magnetic field. Similar to the synaptic weight, we observed that the
Externí odkaz:
http://arxiv.org/abs/2409.06286
Autor:
Yang, Yuhe, Wang, Ping, Chen, Jiali, Zhang, Delin, Pan, Chang, Hu, Shuai, Wang, Ting, Yue, Wensi, Chen, Cheng, Jiang, Wei, Zhu, Lujun, Qiu, Xuepeng, Yao, Yugui, Li, Yue, Wang, Wenhong, Jiang, Yong
The orbital Hall effect in light materials has attracted considerable attention for developing novel orbitronic devices. Here we investigate the orbital torque efficiency and demonstrate the switching of the perpendicularly magnetized materials throu
Externí odkaz:
http://arxiv.org/abs/2403.03043
Autor:
Cui, Yongwei, Li, Zhaoqing, Chen, Haoran, Chen, Yue, Wu, Yunzhuo, Pei, Ke, Wu, Tong, Xie, Nian, Che, Renchao, Qiu, Xuepeng, Liu, Yi, Yuan, Zhe, Wu, Yizheng
The conventional Hall effect is linearly proportional to the field component or magnetization component perpendicular to a film. Despite the increasing theoretical proposals on the Hall effect to the in-plane field or magnetization in various special
Externí odkaz:
http://arxiv.org/abs/2308.06651
Autor:
Cao, Cuimei, Chen, Shiwei, Xiao, Rui-Chun, Zhu, Zengtai, Yu, Guoqiang, Wang, Yangping, Qiu, Xuepeng, Liu, Liang, Zhao, Tieyang, Shao, Ding-Fu, Xu, Yang, Chen, Jingsheng, Zhan, Qingfeng
Cubic materials host high crystal symmetry and hence are not expected to support anisotropy in transport phenomena. In contrast to this common expectation, here we report an anomalous anisotropy of spin current can emerge in the (001) film of Mn${_3}
Externí odkaz:
http://arxiv.org/abs/2211.04970
Autor:
Ye, Chen, Xie, Xiangnan, Lv3, Wenxing, Huang, Ke, Yang, Allen Jian, Jiang, Sicong, Liu, Xue, Zhu, Dapeng, Qiu, Xuepeng, Tong, Mingyu, Zhou, Tong, Hsu, Chuang-Han, Chang, Guoqing, Lin, Hsin, Li, Peisen, Yang, Kesong, Wang, Zhenyu, Jiang, Tian, Wang, Xiao Renshaw
Publikováno v:
Nano Letters 22, 3 (2022)
MnBi2Te4 (MBT) is the first intrinsic magnetic topological insulator with the interaction of spin-momentum locked surface electrons and intrinsic magnetism, and it exhibits novel magnetic and topological phenomena. Recent studies suggested that the i
Externí odkaz:
http://arxiv.org/abs/2202.05398
Autor:
Luo, Feng, Zhao, Jichun, Jiao, Long, Du, Zhijun, Dong, Zhixin, Zhang, Yanna, Sun, Zhaoyan, Qiu, Xuepeng
Publikováno v:
In Polymer 17 December 2024 315
Autor:
Cui, Yongwei, Li, Zhaoqing, Chen, Haoran, Wu, Yunzhuo, Chen, Yue, Pei, Ke, Wu, Tong, Xie, Nian, Che, Renchao, Qiu, Xuepeng, Liu, Yi, Yuan, Zhe, Wu, Yizheng
Publikováno v:
In Science Bulletin 15 August 2024 69(15):2362-2369
Autor:
Hu, Shuai, Shao, Ding-Fu, Yang, Huanglin, Tang, Meng, Yang, Yumeng, Fan, Weijia, Zhou, Shiming, Tsymbal, Evgeny Y., Qiu, Xuepeng
Current induced spin-orbit torques driven by the conventional spin Hall effect are widely used to manipulate the magnetization. This approach, however, is nondeterministic and inefficient for the switching of magnets with perpendicular magnetic aniso
Externí odkaz:
http://arxiv.org/abs/2103.09011
Arising from the interplay between charge, spin and orbital of electrons, spin-orbit torque (SOT) has attracted immense interest in the past decade. Despite vast progress, the existing quantification methods of SOT still have their respective restric
Externí odkaz:
http://arxiv.org/abs/1909.09012