Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Wang, Y. Q."'
Autor:
Lei, X., Zhou, L., Hao, Z. Y., Ma, X. Z., Ma, C., Wang, Y. Q., Chen, P. B., Ye, B. C., Wang, L., Ye, F., Wang, J. N., Mei, J. W., He, H. T.
Publikováno v:
Phys. Rev. B 102, 235431 (2020)
Through a thorough magneto-transport study of antiferromagnetic topological insulator MnBi2Te4 (MBT) thick films, a positive linear magnetoresistance (LMR) with a two-dimensional (2D) character is found in high perpendicular magnetic fields and tempe
Externí odkaz:
http://arxiv.org/abs/2009.10412
Autor:
Zhang, J. L., Wang, C. M., Guo, C. Y., Zhu, X. D., Yang, J. Y., Wang, Y. Q., Qu, Z., Pi, L., Lu, H. Z., Tian, M. L.
Publikováno v:
Phys. Rev. Lett. 123, 196602 (2019)
Thermoelectric effects are more sensitive and promising probes to topological properties of emergent materials, but much less addressed compared to other physical properties. Zirconium pentatelluride (ZrTe$_{5}$) has inspired active investigations re
Externí odkaz:
http://arxiv.org/abs/1904.00417
Autor:
Lin, G. T., Wang, Y. Q., Luo, X., Ma, J., Zhuang, H. L., Qian, D., Yin, L. H., Chen, F. C., Yan, J., Zhang, R. R., Zhang, S. L., Tong, W., Song, W. H., Tong, P., Zhu, X. B., Sun, Y. P.
Publikováno v:
Phys. Rev. B 97, 064405 (2018)
MnCr2O4 that exhibits spin frustration and complex spiral spin order is of great interest from both fundamental as well as application-oriented perspectives. Unlike CoCr2O4 whose ground state presents the coexistence of commensurate spiral spin order
Externí odkaz:
http://arxiv.org/abs/1801.09865
Autor:
Wang, Yongjian, Yu, J. H., Wang, Y. Q., Xi, C. Y., Ling, L. S., Zhang, S. L., Wang, J. R., Xiong, Y. M., Han, Tao, Han, Hui, Yang, Jun, Gong, Jixiang, Luo, Lei, Tong, W., Zhang, Lei, Qu, Zhe, Han, Y. Y., Zhu, W. K., Pi, Li, Wan, X. G., Zhang, Changjin, Zhang, Yuheng
Publikováno v:
Physical Review B 97, 115133 (2018)
We report the experimental realization of Dirac semimetal state in NdSb, a material with antiferromagnetic ground state. The occurrence of topological semimetal state has been well supported by our band structure calculations and the experimental obs
Externí odkaz:
http://arxiv.org/abs/1702.08121
Autor:
Zhang, J. L., Guo, C. Y., Zhu, X. D., Ma, L., Zheng, G. L., Wang, Y. Q., Pi, L., Chen, Y., Yuan, H. Q., Tian, M. L.
Publikováno v:
Phys. Rev. Lett. 118, 206601 (2017)
We study the effect of hydrostatic pressure on the magnetotransport properties of the zirconium pentatelluride. The magnitude of resistivity anomaly gets enhanced with increasing pressure, but the transition temperature $T^{\ast}$ is almost independe
Externí odkaz:
http://arxiv.org/abs/1701.03283
Autor:
Zhu, W. K., Tung, J. -C., Tong, W., Ling, L., Starr, M., Wang, J. M., Yang, W. C., Losovyj, Y., Zhou, H. D., Wang, Y. Q., Lee, P. -H., Wang, Y. -K., Lu, Chi-Ken, Zhang, S. X.
Double-perovskite oxides that contain both 3d and 5d transition metal elements have attracted growing interest as they provide a model system to study the interplay of strong electron interaction and large spin-orbit coupling (SOC). Here, we report o
Externí odkaz:
http://arxiv.org/abs/1608.07763
Publikováno v:
Phys. Rev. B 91, 085107 Published 12 February 2015
We have used ion-irradiation to damage the (001) surfaces of SmB_6 single crystals to varying depths, and have measured the resistivity as a function of temperature for each depth of damage. We observe a reduction in the residual resistivity with inc
Externí odkaz:
http://arxiv.org/abs/1502.04103
Autor:
Poudel, N., Liang, K. -C., Wang, Y. -Q., Sun, Y. Y., Lorenz, B., Ye, F., Fernandez-Baca, J. A., Chu, C. W.
Publikováno v:
Phys. Rev. B 89, 054414 (2014)
The magnetic and ferroelectric properties of the multiferroic system Mn$_{1-x}$Co$_x$WO$_4$ (x=0.135, 0.15, and 0.17) are studied in magnetic fields $H_c$ oriented along the monoclinic $c$-axis. Mn$_{0.85}$Co$_{0.15}$WO$_4$, which is right at the pha
Externí odkaz:
http://arxiv.org/abs/1402.0905
Autor:
Zhao, R., Li, W. W., Chen, L., Meng, Q. Q., Yang, J., Wang, H., Wang, Y. Q., Tang, R. J., Yang, H.
To investigate leakage current density versus electric field characteristics, epitaxial EuTiO3 thin films were deposited on (001) SrTiO3 substrates by pulsed laser deposition and were post-annealed in a reducing atmosphere. This investigation found t
Externí odkaz:
http://arxiv.org/abs/1208.5577
Field-induced continuous rotation of the polarization in multiferroic Mn$_{0.95}$Co$_{0.05}$WO$_{4}$
Publikováno v:
Journal of Applied Physics 111, 07D903 (2012)
We report the observation a continuous rotation of the polarization in Mn$_{0.95}$Co$_{0.05}$WO$_{4}$ under magnetic field. At zero field, this compound shows a transition into the spiral magnetic and ferroelectric phase at 12.2K, which is the ground
Externí odkaz:
http://arxiv.org/abs/1207.5504