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丁汉芹教授
	职称：	教授
	部门：	理论物理系
	E-Mail：	dinghq@xju.edu.cn
丁汉芹，理学博士（物理学专业，XJTU）、教授、博士生导师，教育部学位中心评审专家、新疆维吾尔自治区专家库物理学类专家。长期承担本科生和研究生专业课程的教学和学业指导，主要科研兴趣是理论物理中的低维凝聚态理论。近年来，主持国家自然科学基金项目4项、省部自然科学基金项目2项，发表教研论文10余篇、科研论文40余篇，部分学术成果获新疆维吾尔自治区2019年度自然科学奖（二等奖）。
科研项目
[6] 安博体育登录入口理论物理学科发展与人才培养及交流平台建设（12147204），国家自然科学基金，2022/01-2022/12，50万，主持； [5] 一维赫伯德模型的扩展及其在凝聚态物理中的应用（12064043），国家自然科学基金，2021/01-2024/12，37万，主持； [4] 一维费米体系的拉亭格液体行为的理论研究（2020D01C042），自治区自然科学基金，2020/06-2023/05，7万，主持; [3] 一维关联电子体系的非费米液体行为的研究（11664037），国家自然科学基金，2017/01-2020/12，42万，主持； [2] 低维量子系统中关联效应和量子相变（11365021），国家自然科学基金，2014/01-2017/12，48万，主持； [1] 一维扩展赫伯德模型基态特性的理论研究（2012211A012），自治区自然科学基金，2012/01-2014/12，7万，主持.
*科研论文（标为通讯作者）**
[38] Yan Xu, Hanqin Ding, “Ground-state properties of the one-dimensional modified Penson- Kolb-Hubbard model”. Results Phys., 41: 105921 (2022). [37] Weiting Chen, Jun Zhang, Hanqin Ding, “Superconductivity in the extended Hubbard chain with three-electron density interaction”. Results Phys., 39: 105670 (2022). [36] Weiting Chen, Hanqin Ding**, Jun Zhang, “Theoretical investigation of four-body interaction in the one0dimensional extended Hubbard model”. Results Phys., 34: 105250 (2022). [35] Hanqin Ding, Yan Xu, Weiting Chen, “Unequal on‑site interaction effects in the one‑dimensional electron system at quarter filling“, Sci. Rep., 11: 10806 (2021). [34] Yan Xu, Hanqin Ding*, Jun Zhang, “Insulating phases driven by unequal on-site repulsion in the 1D unconventional Hubbard model”, Results Phys., 24: 104206 (2021). [33] Xuerui Shi, Qun Jing, Zhaohui Chen, Ming-Hsien Lee, Haiming Duan, Hanqin Ding, “Different mechanism of response of asymmetric lone pair electrons around ns² cations to birefringence and second harmonic generation”, J. Appl. Phys., 128:113104 (2020). [32] Yan Xu, Weiting Chen, Hanqin Ding, “Coexistence of superconductivity and density wave orders in a one-dimensional correlated system”. Chin. J. Phys., 67: 222-229 (2020). [31] Pengyun Jin, Xuerui Shi, Xiuhua Cui, Yi Jiang, Qun Jing, Ming-Hsien Lee, Mengqiu Long, Haibin Cao, Hanqin Ding, “Tellurium–oxygen group enhanced birefringence in tellurium phosphates: a first-principles investigation”, RSC advances, 10: 4087-4094 (2020). [30] Hanqin Ding, Jun Zhang, “Phase transition in the one-dimensional pair-hopping model with unusual one-electron hopping”. *Phys. Lett. A, 383(23): 2784-2788 (2019). [29]Xueling Shi, Hanqin Ding, Jun Zhang , “Density wave instabilities in the one-dimensional metals”. *Chin. J. Phys., 59: 250-255 (2019). [28] Zhiqing Xie, Shichao Cheng , Shuwei Li, Hanqin Ding, “NaCa₄V₅O₁₇ with isolated V₂O₇dimer and trimer exhibiting a large birefringence”, *J. Solid State Chem., 269: 94-99 (2019). [27] Hanqin Ding, Na Zhao, Xueling Shi, Jun Zhang, Yongdong He, Spin-gapped phases in the frustrated Hubbard chain with transverse spin anisotropy. Phys. Lett. A, 382(41): 3046-3050 (2018). [26] Zhiqing Xie, Xin Su, Hanqin Ding, Hongyi Li, “Crystal structures and theoretical studies of polyphosphate LiZnP₃O₉ for nonlinear optical applications”, J. Solid State Chem., 262: 313-319 (2018). [25] Na Zhao, Hanqin Ding, Jun Zhang, Yongdong He, “A low-energy physics of an extended Hubbard chain with additional three-body couplings”. *Chin. J. Phys., 56(4): 1633-1639 (2018). [24] Ailijiang Abudurusuli, Hanqin Ding, Kui Wu, Synthesis and characterization of two lead-containing metal chalcogenides: Ba₅Pb₂Sn₃S₁₃ and Ba₆PbSn₃Se₁₃, J. Solid State Chem., 255: 133-138 (2017). [23] Xiaojuan Ma, Hanqin Ding, “Frustration-driven singlet superconductivity in the one dimensional t-U-J₁-J₂ model with positive interactions”, *Chin. J. Phys., 55(5):1888-1893 (2017). [22] Hanqin Ding, Jun Zhang, “Investigation of a four-body coupling in the one-dimensional extended Penson-Kolb-Hubbard model”. *Phys. Lett. A, 381(36): 3119-3123 (2017). [21] Hanqin Ding, Jun Zhang, “Superconducting phases in a generalized Hubbard chain with additional off-diagonal hopping processes”, *Int. J. Mod. Phys. B, 31(9): 1750058 (2017) [20] Hanqin Ding, Jun Zhang, “From insulator to superconductor in a modified t-J chain with regulated electron electron hopping”. *J. Low. Temp. Phys., 186(1-2): 10-20 (2017). [19] Hanqin Ding, Jun Zhang, “Superconductivity in a one-dimensional correlated quantum system”, *Mod. Phys. Lett. B, 30(19): 1650231 (2016). [18] Hanqin Ding, Jun Zhang, “Metal-insulator transition in an one-dimensional extended Hubbard model at quarter filling”. *Chin. J. Phys., 54(2): 237-243 (2016). [17] Hanqin Ding, Jun Zhang, “Insight into nearest neighboring three- and four-electron processes in a one-dimensional correlated lattice system”, *J. Phys. Soc. Jpn., 85(5): 054704 (2016). [16] Hanqin Ding, Jun Zhang, “Superconductivity in a SO(4) symmetric one-dimensional interacting system with diagonal three-body attraction”, *Chin. J. Phys., 54(5): 744 (2016). [15] Hanqin Ding, Jun Zhang, “Investigation of the ground state of the anisotropic extended Hubbard chain at weak coupling”, *Phys. Lett. A, 380(40): 3292-3296 (2016). [14] Hanqin Ding, Jun Zhang, “Triplet superconductivity in the one-dimensional Hubbard model with modulated kinetic hopping at weak coupling”, *J. Phys. Soc. Jpn., 84(12): 124703 (2015). [13] Hanqin Ding, Jun Zhang, “Influence of the modulated hopping on the one-dimensional interacting electron system”, *Phys. Lett. A, 379(38): 2374-2378 (2015). [12] Hanqin Ding, Jun Zhang, “Evolution of dimerized phase in a one-dimensional correlated electron”, *Eur. Phys. J. B, 88(2): 44 (2015) [11] Hanqin Ding, Jun Zhang, “Modulating effect of pair-hopping and spin exchange interactions on a half-filled generalized U-V chain”, *Mod. Phys. Lett. B, 28(6): 1450069 (2014). [10] Hanqin Ding, Jun Zhang, “Phase diagram of an extended t-U-J chian with frustrated exchange interaction”, *Int. J. Mod. Phys. B, 28(32): 1450228 (2014). [9] Hanqin Ding, Jun Zhang, “Ground state properties of an extended Hubbard chain with easy-axis magnetic anisotropy”, *Chin. J. Phys. 51(5): 1006-1018 (2013). [8] Hanqin Ding, Jun Zhang, “Effect of singlet pairing hopping on the one-dimensional extended model with spin exchange interaction”, *Eur. Phys. J. B, 85(6): 200 (2012). [7] Hanqin Ding, Jun Zhang, “Effect of correlated-hopping interaction on a one-dimensional extended Hubbard model with spin exchange interaction”, *Mod. Phys. Lett. B, 26(7): 1150044 (2012). [6] Hanqin Ding, Jun Zhang, “Spin gapless bond-ordered phase in the extended Hubbard chain with spin-dependent repulsion”, *Int. J. Mod. Phys. B, 25(27): 3555-3568 (2011). [5] Hanqin Ding, Jun Zhang, “Phase diagram of one-dimensional deformed t-J₁-J₂ model with frustrated exchange interaction”, *Mod. Phys. Lett. B, 25(17): 1441-1455 (2011). [4] Hanqin Ding, Yanshen. Wang, “Bond-located phases in the one-dimensional t-U-V-J model”, *Phys. Lett. A, 375(16): 1751-1755 (2011). [3] Hanqin Ding, Yanshen Wang, “Insulating phases of the one-dimensional t-J model with nearest-neighbor repulsive interaction”, *Eur. Phys. J. B, 79(2): 169-175 (2011). [2] Hanqin Ding, Yanshen Wang, “Phase diagram of the one-dimensional t-U-J model with on-bond repulsion at half filling”, *Int. J. Mod. Phys*. B, 24(32): 6307-6322 (2010). [1] Hanqin Ding, Yanshen Wang, “Phase diagram of one-dimensional t-U-J model with anisotropic antiferromgnetic exchange”, Mod. Phys. Lett. B*, 24(28): 2769-2783 (2010).