田方华

西安交通大学物理学院

副教授，博士生导师

• 2021-04 至 今, 西安交通大学, 物理学院, 副教授
• 2017-04 至 2021-04, 西安交通大学, 理学院, 讲师

磁性功能材料、合金材料

主要从事新能源材料、磁性材料马氏体相变及物理性能的研究工作，在物理和化学手段合成和分析材料方面有着坚实的理论基础和丰富的实验经验

[1]Q. Zhao, F. Tian*, S. Kong, J. Guo, Z. Dai, T. Chang, C. Zhou, Y. Zhang, K. Cao, S. Yang*, X. Song. Magnetism-structure triple point morphotropic phase boundary and resulting W-type magnetostrictive effect in Ni₅₀Mn₃₄Sb_16-xGa_x Heusler Alloys. Rare Met., (2024).
[2]R. Lu, Y. Ji, Y. Wang*, X. Ke, F. Tian, C. Zhou, Y. Zhang, C. Liu, S. Yang*, X. Ren, X. Song. Evidence for a Griffiths Phase to Cluster Spin Glass Transition in the La_2/3Sr_1/3(Mn_1-3xAl_2xTi_x)O₃. System. Adv. Sci., 11, 2408517 (2024).

[3]Q. Zhao, F. Tian*, J. Guo, Z. Dai, S. Kong, K. Cao, Y. Zhang, C. Zhou, S. Yang*, X. Song. The martensitic structures, exchange bias effect and training effect in Ni-Mn-Ga ribbons. J. Alloys Compd.,1003, 175590, (2024).

[4]J. Guo, F. Tian*, Q. Zhao, S. Kong, L. Xian, W. Zuo, K. Cao, Y. Zhang, C. Zhou, S. Yang*. Different exchange bias behavior caused by tuning glassy state in Ni₅₀Mn₃₇Ga₁₃ ribbons, J. Alloys Compd., 1002, 175238 (2024).

[5]F. Tian*, Q. Zhao, J. Guo, Y. Zhang, M. Fang, T. Chang, Z. Dai, C. Zhou, K. Cao, and S. Yang*. Griffiths phase arising from local lattice distortion and spin glass above the Curie temperature in Ni₂MnSb polycrystalline Heusler alloy. Phys. Rev. B, 109, 224405 (2024).

[6]F. Tian*, Q. Zhao, J. Guo, Y. Zhang, T. Chang, R. Zhang, M. Adil, C. Zhou, K. Cao, S. Yang*. The spin glass and zero-field cooling exchange bias effect observed above the curie temperature in Ni₂MnSb polycrystalline Heusler alloy. Scr. Mater., 245, 116055 (2024).

[7]F. Tian*, T. Chang, Q. Zhao, J. Guo, L. Xian, K. Cao, Z. Dai, Y. Zhang, C. Zhou, S. Yang*. A room temperature exchange bias effect caused by the coexisting martensitic phase structures in Ni₅₀Mn₃₈Sb_{12− x}Ga_x polycrystalline Heusler alloys. Appl. Phys. Lett., 123, 232402 (2023).

[8]F. Tian*, Q. Zhao, J. Guo, S. Kong, B. Liu, Z. Dai, M. Fang, Y. Zhang, C. Zhou, K. Cao, S. Yang*.  A Giant Exchange Bias Effect Due to Enhanced Ferromagnetism Using a Mixed Martensitic Phase in Ni₅₀Mn₃₇Ga₁₃ Ribbons. Nanomaterials, 13, 2827 (2023).

[9]M. Fang, F. Tian, K. Cao, X. Ke, Y.Zhang*, S. Yang*, W. Zuo, Y. Liu, T. Ma*, X. Song, Y. Ji, X. Ren. Understanding of the giant magnetic entropy change around the co-occurrence point of martensitic and magnetic transitions in Ni-Mn-In Heusler alloy. Acta Mater., 229, 117839 (2022).

[10]F. Tian*, Y. Zhang, L. Liu, Q. Shi, J. Li, Q. Zhao, Y. Zhang, Y. Cheng, C. Zhou, S. Yang*, X. Song. Thermally reshaped polyvinylpyrrolidone/SnO₂@p-toluenesulfonic acid-doped polypyrrole nanocables with high capacity and excellent cycle performance as anode for lithium-ion batteries. J. Alloys Compd., 867,159067 (2021).