自旋电子学是未来信息技术发展的重要方向之一。自旋电子学器件利用电子的自旋属性，可实现高效低能耗的信息存储、传递和处理，有望打破传统硅基器件中功耗增大带来的热壁垒和尺寸减小导致的量子壁垒。其中，强关联过渡金属氧化物由于电荷、自旋、轨道、晶格的多维度耦合而具备高可调谐性，且氧配位环境复杂，诱导强关联氧化物对缺陷、占位、晶界、表面和界面等因素十分敏感，呈现出丰富的物理性质，譬如高温超导，金属-绝缘体相变，庞磁阻效应，多铁性等，在自旋电子学器件中具备巨大的应用潜力。

长期致力于强关联氧化物薄膜的高质量制备和磁电输运性能研究，并通过元素掺杂、应力调控等方法调控材料的电子结构和磁电性能，进而开发基于功能氧化物的高速度、高集成度、低能耗、高稳定性的自旋电子学器件。

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(2)    B. Zheng, X.H. Ji, M.Z. Xue, C.H. Jia, C.Y. Kang, W.F. Zhang, J.B. Yang, M.L. Tian, X.G.Chen*. Robust room temperature perpendicular magnetic anisotropy and anomalous Hall effect of sputtered NiCo₂O₄ film. Journal of Physics: Condensed Matter, 36, 275701 (2024).

(3)    F. Li, J. Fu, M.Z. Xue, Y. Li, H.L. Zeng, E.J. Kan, T. Hu*, Y. Wan*. Room-temperature vertical ferroelectricity in rhenium diselenide induced by interlayer sliding. Frontiers of Physics. 18, 53305 (2023).

(4)    S.L. Ding, Z.Y. Liang, D.W. Go, C. Yun, M.Z. Xue, Z. Liu, S. Becker, W.Y. Yang, H.L. Du,C.S. Wang, Y.C. Yang, G. Jakob, M. Kläui, Y. Mokrousov, J.B. Yang*. Observation of the orbital Rashba-Edelstein magnetoresistance. Physical Review Letters, 128,067201 (2022).

(5)     M.Z. Xue, S.L.Ding, Y.F. Lai, X. Li, L. Zha, Y.X. Peng, Z.Y. Liang, W.Y.Yang, Y. Men, X.D. Kong, L. Han, X.G. Chen*, J.B. Yang*. Exchange Bias Effect in Epitaxial LaMnO_3+δ Film Induced by Electron Beam Irradiation. Advanced Materials Interfaces, 7, 1901296 (2020).

(6)    M.Z. Xue, X.G. Chen*, S.L. Ding, Z.Y. Liang, Y.X. Peng, X.Li, L. Zha, W.Y. Yang, J.Z. Han, S.Q. Liu, H.L. Du, C.S. Wang, J.B. Yang. Transport anomaly in perpendicular magnetic anisotropic NiCo₂O₄ thin films with column-like phase separation. ACS Applied Electronic Materials, 2, 3964 (2020).

(7)    R. Wu^†, M.Z. Xue^†, T. Maity, Y.X. Peng, S.K. Giri, G. Tian, J.L. MacManus-Driscoll*, J.B. Yang*. Influence of atomic roughness at the uncompensated Fe/CoO (111)interface on the exchange-bias effect. Physical Review B, 101, 014425 (2020).

(8)    S.L. Ding^†, M.Z. Xue^†, R. Wu, Y.F. Lai, Y. Men, X.D. Kong, L. Han, J.Z. Han, W.Y. Yang, Y.C. Yang, H.L. Du, C.S. Wang, J.B. Yang*. Electron beam reduction induced self-assembly growth of Co/CoO nanocomposite materials. Journal of Alloys and Compounds,  744, 615 (2018).