Dezheng Yang

2016.7-Present Professor in School of Physical Science and Technology, Lanzhou University 2010.9-2016.6 Associate Professor in School of Physical Science and Technology, Lanzhou University 2009.8-2010.8 Research fellow A in Department of Electrical Engineering, National University of Singapore 2007.7-2009.8 Postdoctor in Department of Physics, Norwegian University of Science and Technology 2003.9-2007.7 PhD & Master, Department of Physcis, Fudan University, China; Advisor: Prof. Zhou ShiMing 1999.9-2003.7 Bachelor, Department of Physcis, Southeast University, China; Advisor: Prof. Ya Zhai

1. Magnetoresistance effect 2. Spin Hall effect 3. Magnetic and transport properties in low dimensional materials.

Now I am teaching "thermodynamics and statistic physics". I used to teach "college physics", "medical physics", "computation physics", "college physical expeirments" and "modern physical experiments".

1. 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). 2. 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). 3. 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). 4. 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). 5. 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). 6. 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). 7. 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). 8. 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). 9. 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) 10. 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). 11. 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). 12. 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). 13. 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). 14. 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). 15. 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). 16. 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). 17. 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). 18. 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). 19. 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). 20. 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). 21. Han J. W., Xie J. F., Zhang Z. Y., Yang D. Z., Si M. S.,Xue D. S., Negative Poisson's ratios in few-layer orthorhombic arsenic: First-principles calculations, Applied Physics Express, 8, 041801 (2015). 22. Xie J. F., Zhang Z. Y., Yang D. Z., Xue D. S., Si M. S., Theoretical Prediction of Carrier Mobility in Few-Layer BC2N, Journal of Physical Chemistry Letters, 5, 4037 (2014). 23. Deng. X., Yang D. Z., Tan G. G., Li X. H., Zhang J. W., Liu Q. F., Zhang H. L., Mellors N. J, Xue D. S., Peng Y., Bimagnetic h-Co/h-CoO nanotetrapods: preparation, nanoscale characterization, three-dimensional architecture and their magnetic properties, Nanoscale, 6, 13710 (2014). 24. Wang G. X., Yang D. Z., Zhang Z. Y., Si M. S., Xue D. S., He H. Y., Pandey, R, Decoding the mechanism of the mechanical transfer of a GaN-based heterostructure via an h-BN release layer in a device configuration, Applied Physics Letters, 105, 120605 (2014). 25. Xie J. F., Si M. S., Yang D. Z., Zhang Y., Xue D. S.*, A theoretical study of blue phosphorene nanoribbons based on first-principles calculations, Journal of Applied Physics, 116, 073704 (2014). 26. Yang D. Z., Si M. S. Zhang G. P., Xue D. S.*, Crystal momentum-dependent anisotropy of the Dirac cone in the rectangular carbon allotropes, EPL, 107, 20003 (2014). 27. Si M. S., Gao D. Q., Yang D. Z., Peng Y., Zhang Z. Y., Xue D. S.*, Liu Y. S. Deng X. H, Intrinsic ferromagnetism in hexagonal boron nitride nanosheets, Journal of chemical physics, 140, 204701 (2014). 28. Si M. S., Li J. Y., Yang D. Z., Xue D. S.*, Zhang G. P.*, Crystal-momentum dispersion of ultrafast spin change in fcc Co, Scientific Reports, 4, 5010 (2014). 29. Niu X. N., Mao X. Z., Yang D. Z., Zhang Z. Y., Si M. S., Xue D. S.*, Dirac cone in alpha-graphdiyne: a first principles study, Nanoscale Research Letters, 8, 469 (2014). 30. Niu X. N., Yang D. Z., Si M. S.*, Xue D. S.*, Energy gaps in alpha-graphdiyne nanoribbons, Journal of Applied Physics, 115, 143706 (2014). 31. Wang T., Si M. S.,Yang D. Z.*, Shi Z., Wang F. C., Yang Z. L., Zhou S. M., and Xue D. S.*,Angular dependence of the magnetoresistance effect in a silicon based p-n junction device, Nanoscale, 6, 3978 (2014). 32. Yang D. Z.*, Wang F. C., Ren Y., Zuo Y. L., Peng Y., Zhou S. M., and Xue D. S.*, A large magnetoresistance effect in p-n junction devices by the space-charge effect, Advanced Functional Materials, 23, 2918 (2013). 33. Gao H.*, Song L., Guo W. H., Huang L., Yang D. Z., Wang F. C., Zuo Y. L., Fan X. L., Liu Z., Gao W, Vajtai R., Hackenberg K. and Ajayan P. M., A simple method to synthesize continuous large area nitrogen-doped graphene, Carbon, 50, 4476-4482 (2012). 34. Yang D. Z., Kapelrud A., Saxegaard M., and Wahlstrom E.*, Training and recovery behaviors of exchange bias in FeNi/Cu/Co/FeMn spin valves at high field sweep rates, Journal of Magnetism and Magnetic Materials, 324, 3223-3226 (2012). 35. Saxegaard M.,Yang D. Z., and Wahlstrom E.*, Field and current-induced magnetization reversal studied through spatially resolved point-contacts, Journal of Applied Physics, 107, 103909 (2010). 36. Qiu X. P., Yang D. Z., Zhou S. M.*, Chantrell R., O'Grady K., Nowak U., Du J., Bai X. J., and Sun L. , Rotation of the pinning direction in the exchange bias training effect in polycrystalline NiFe/FeMn bilayers, Physical Review Letters, 101, 147207 (2008). 37. Gao T. R., Yang D. Z., Zhou S. M.*, Chantrell R., Asselin P., Du J. and Wu X. S., Hysteretic behavior of angular dependence of exchange bias in FeNi/FeMn bilayers, Physical Review Letters, 99, 057201 (2007). 38. Yang D. Z., You B., Zhang X. X., Gao T. R., Zhou S. M.* and Du J., Inverse giant magnetoresistance in Fe/Cu/Gd1-xCox spin-valves, Physical Review B, 74, 024411 (2006). 39. Du J., Yang D. Z., Bai X. J., Wu X. S., Hu A., Zhou S. M.* and Sun L., Angular dependence of positive exchange biasing in GdFe/FeMn bilayers, Journal of Applied Physics, 99, 08C103 (2006). 40. Yang D. Z., Wang L., Yang X. J., Zhou S. M.*, Wu X. S., Du J., Hu A. and Zhang X. X., Enhancement of spin-dependent scattering and improvement of microstructure in spin valves by delayed deposition, Applied Physics Letters, 86, 252503 (2005). 41. Yang D. Z., Du J., Sun L., Wu X. S., Zhang X. X. and Zhou S. M.*, Positive exchange biasing in GdFe/NiCoO bilayers with antiferromagnetic coupling, Physical Review B, 71, 144417 (2005).

2018.1-2021.12 NSFC 11774139 Large magnetoresistance effect in coupled p-n junctions at room temperature and low magnetic field, supported by National Natural Science Foundation of China 11774139 (NSFC 11774139) 2018.1-2021.12 IRT-16R35 Multi-field-control magnetic and electrical functional materials and devices, supported by Program for Changjiang Scholars and Innovative Research Team in University 16R35 (IRT-16R35) 2014.1-2017.12 NSFC 51372107 Magnetic field-induced modification of transport behaviors in silicon based p-n junction devices, Supported by National Natural Science Foundation of China 51372107 (NSFC 51372107) 2012.1-2014.12 NSFC 11104122 Electric field-induced modulation of the magnetic anisotropy in the rare earth transition ferrimagnet, supported by National Natural Science Foundation of China 11104122 (NSFC 11104122) 2012.1-2015.12 1208RJYA008 The spin relaxation in antiferromagnet, supported Gansu Province Science and Technology Funding 1208RJYA008 (1208RJYA008)

If you'd like more information, please kindly visit my personal website: http://dz.lzu.edu.cn