杨德政 - 兰州大学 - 物理科学与技术学院

个人简介

2016/07 –至今，兰州大学，物理科学与技术学院，教授 2010/08 –2016/07，兰州大学，物理科学与技术学院，副教授 2009/07 – 2010/07，新加坡国立大学，电子工程与计算机系，博士后 2007/07 – 2009/07，挪威科技大学，物理系，博士后 2003/09 – 2007/07，复旦大学，物理系，直博导师：周仕明教授 1999/09 – 2003/07，东南大学，物理系，本科

研究领域

自旋霍尔效应磁电阻效应低维系统磁电输运特性

近期论文

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Xie, J. F., Jia L., Shi H. G., Yang D. Z., Si M. S., Electric field mediated large valley splitting in the van der Waals heterostructure WSe2/CrI3, Japanese journal of applied physics, 58, 010906 (2019). Lin T., Liu H., Poellath S., Zhang Y., Ji B., Lei N., Yun J. J., Xi L., Yang D. Z., Xing T., Observation of room-temperature magnetic skyrmions in Pt/Co/W structures with a large spin-orbit coupling, Physical Review B, 98, 174425, (2018). Chen S. W.,Yang Z. L., Zuo Y. L., Si M. S., Xi L., Shi H. G., Yang D. Z.*, Xue D. S., Temperature dependence of the electrical and thermal transport in FeCo/Cu/Ni80Fe20 spin valves, Journal of Physics D-Applied Physics, 51, 405302 (2018). Shi F. Y., Jia L., Si M. S., Zhang Z. Y., Xie J. F., Xiao C. T., Yang D. Z., Shi H. G.,Luo Q. J., Tunable band inversion in half-Heusler topological LuAuSn/LuPtBi superlattices, Scientific Reports, 8, 12959 (2018). Li D.,Chen S. W., Zuo Y. L., Yun J. J., Cui B. S., Wu K.,Guo X. B.,Yang D. Z., Wang J. B.,Xi L., Roles of Joule heating and spin-orbit torques in the direct current induced magnetization reversal, Scientific Reports, 8, 12959 (2018). Li D, Yun J. J., Chen. S. W., Cui B. S., Guo X. B., Wu K., Zuo Y. L., Yang D. Z., Wang J. B., Xi L., Joule heating and temperature effects on current-induced magnetization switching in perpendicularly magnetized Pt/Co/C structures, Journal of Physics D-Applied Physics, 51, 265003 (2018). Cao Y., Yang, D. Z.*, Si M. S.,Shi H. G., Xue. D. S., Model for large magnetoresistance effect in p-n junctions,Applied Physics Express , 11, 061304 (2018). Chen S. W., Li D., Cui B. S, Xi L., Si, M. S.,Yang D. Z.*, Xue D. S., Temperature dependence of spin-orbit torques in Pt/Co/Pt multilayers, Journal of Physics D-Applied Physics, 51, 095001 (2018). Xie J. F., Jia L., Shi H. G.,Yang D. Z., Si M.S., Strain-induced recovery of electronic anisotropy in 90 degrees-twisted bilayer phosphorene, EPL, 121, 27002 (2018) Wang X. J., Wang T., Yang D. Z., Yang Z. L., Li D., Chen M. J., Si M. S., Xue D. S.*, Zhang Z.X., Electrically tunable large magnetoresistance in graphene/silicon Schottky junctions, Carbon, 123, 106 (2017). Zheng Y.Q., Wang T., Su. X. P., Chen. Y. F., Wang Y., Lv, H, Cardoso. S.,Yang D. Z., Cao. J. W.*, Enhancement of spin-orbit torques in Ta/Co20Fe60B20/MgO structures induced by annealing, AIP Advances, 7, 075305 (2017). Li. D., Cui. B. S., Wang T., Yun J. J., Guo X. B., Wu. K., Zuo Y. L., Wang J. B., Yang D. Z., Xi L.*, Effect of inserting a non-metal C layer on the spin-orbit torque induced magnetization switching in Pt/Co/Ta structures with perpendicular magnetic anisotropy, Applied Physics Letters, 13, 132407 (2017). Wang T., Yang Z. L., Wang W., Si M. S.,Yang D. Z.*, Liu H. P., Xue D. S.*, Large magnetoresistance effect in nitrogen-doped silicon, AIP Advances, 7, 056604 (2017). Zhou J. K., Wang T., Wang W., Chen S. W., Cao Y., Liu H. P., Si M. S., Gao C. X., Yang D. Z.*, Xue D. S.*, Enhancement of magneto-photogalvanic effect in periodic GaAs dot arrays by p-n junctions coupling , Applied Physics Letters, 109, 232404 (2016). Wang T., Yang D. Z.*, Si M. S., Wang F. C., Zhou S. M., Xue D. S.*, Magnetoresistance amplification effect in silicon transistor device, Advanced Electronic Materials, 2, 1600174 (2016). Si M. S., Yang D. Z., Xue D. S, Zhang G. P., Femtosecond magnetism when the orbital angular momentum is quenched, Spin, 5, 1540009 (2015). Yang D. Z., Wang T., Sui W. B., Si M. S., Guo D. W., Shi Z., Wang F. C., Xue D. S., Temperature-dependent asymmetry of anisotropic magnetoresistance in silicon p-n junctions, Scientific Reports, 5, 11096(2015). Han J. W., Sui W. B., Yang D. Z.*, Wang T., Li Y., Xi L., Si M. S.*, Xue D. S., Scaling of the anomalous Hall effect in ferrimagnetic CoGd thin films, IEEE Transaction on Magnetics, 51, 2005504 (2015). Xu F., Zhang S., Yang D. Z., Wang T., Li F. S, High-frequency properties of oriented hcp-CoIr soft magnetic films, Journal of Applied Physics, 117, 17B725 (2015). Zhang Z. Y., Xie J. F., Yang D. Z., Wang Y. H., Si M. S., Manifestation of unexpected semiconducting properties in few-layer orthorhombic arsenene, Applied Physics Express, 8, 055201 (2015).