Zobrazeno 1 - 10
of 2 011
pro vyhledávání: '"LIAO, Zhi"'
Autor:
Li, Dong, Liu, Xing-Yu, Ye, Xing-Guo, Pan, Zhen-Cun, Xu, Wen-Zheng, Zhu, Peng-Fei, Wang, An-Qi, Watanabe, Kenji, Taniguchi, Takashi, Liao, Zhi-Min
Publikováno v:
Physical Review B 110, L100409 (2024)
We report the synergy between orbital and spin-orbit torques in WTe2/Fe3GeTe2 heterostructures characterized by a Berry curvature dipole. By applying a current along the a axis in WTe2, we detect an out-of-plane magnetization in the system, which we
Externí odkaz:
http://arxiv.org/abs/2412.02491
Publikováno v:
Physical Review B 110, 035423 (2024)
Current-induced out of plane magnetization has been utilized for field-free switching of ferromagnets with perpendicular magnetic anisotropy. Identifying systems capable of energy-efficiently converting charge currents into out of plane orbit- or spi
Externí odkaz:
http://arxiv.org/abs/2412.02488
Autor:
Lou, Han-Xin, Ye, Xing-Guo, Liao, Xin, Zhao, Tong-Yang, Wang, An-Qi, Yu, Da-Peng, Liao, Zhi-Min
Publikováno v:
Applied Physics Letters 125, 132601 (2024)
We investigate the resistive anisotropy in CsV3Sb5 thin films within the charge density wave phase. Using a device structure with twelve electrodes symmetrically distributed in a circular shape, we measure the resistivity anisotropy by varying the cu
Externí odkaz:
http://arxiv.org/abs/2412.02469
Publikováno v:
Physical Review Applied 22, 054078 (2024)
Nonlinear transport plays a vital role in probing the quantum geometry of Bloch electrons, valley chirality, and carrier scattering mechanisms. The nonlinear Hall effect, characterized by a nonlinear scaling of Hall voltage with longitudinal current,
Externí odkaz:
http://arxiv.org/abs/2412.02939
Autor:
Wang, An-Qi, Li, Dong, Zhao, Tong-Yang, Liu, Xing-Yu, Zhang, Jiantian, Liao, Xin, Yin, Qing, Pan, Zhen-Cun, Yu, Peng, Liao, Zhi-Min
Publikováno v:
Physical Review B 110, 155434 (2024)
We report on the observation of the linear anomalous Hall effect (AHE) in the nonmagnetic Weyl semimetal TaIrTe4. This is achieved by applying a direct current Idc and an alternating current Iac (Iac<
Externí odkaz:
http://arxiv.org/abs/2412.02937
Publikováno v:
Physical Review B 110, L201407 (2024)
In materials with spin-momentum locked spin textures, such as Rashba states and topological surface states, the current-induced shift of the Fermi contour in the k space leads to spin polarization, known as the Edelstein effect, which depends linearl
Externí odkaz:
http://arxiv.org/abs/2412.02938
Publikováno v:
Phys. Rev. Lett. 131, 186302 (2023)
We reveal the gate-tunable Berry curvature dipole polarizability in Dirac semimetal Cd3As2 nanoplates through measurements of the third-order nonlinear Hall effect. Under an applied electric field, the Berry curvature exhibits an asymmetric distribut
Externí odkaz:
http://arxiv.org/abs/2312.01263
Autor:
Pan, Zhen-Cun, Li, Dong, Ye, Xing-Guo, Chen, Zheng, Chen, Zhao-Hui, Wang, An-Qi, Tian, Mingliang, Yao, Guangjie, Liu, Kaihui, Liao, Zhi-Min
Publikováno v:
Science Bulletin 68, 2743 (2023)
The nonvolatile magnetoresistive random access memory (MRAM) is believed to facilitate emerging applications, such as in memory computing, neuromorphic computing and stochastic computing. Two dimensional (2D) materials and their van der Waals heteros
Externí odkaz:
http://arxiv.org/abs/2312.01269
Autor:
Ye, Xing-Guo, Liu, Huiying, Zhu, Peng-Fei, Xu, Wen-Zheng, Yang, Shengyuan A., Shang, Nianze, Liu, Kaihui, Liao, Zhi-Min
Publikováno v:
Phys. Rev. Lett. 130, 016301 (2023)
Berry curvature dipole plays an important role in various nonlinear quantum phenomena. However, the maximum symmetry allowed for nonzero Berry curvature dipole in the transport plane is a single mirror line, which strongly limits its effects in mater
Externí odkaz:
http://arxiv.org/abs/2301.01921
Autor:
Chen, Chuanyue, Wang, Xueer, Jin, Yingrong, Yao, Yinchang, Li, Suchang, Liao, Zhi, Zhang, Xiaolin, Yan, Xiaojun
Publikováno v:
In Ecotoxicology and Environmental Safety 1 January 2025 289
