陈鑫，山东高等技术研究院助理研究员。本硕毕业于山东大学，博士毕业于瑞典乌普萨拉大学，凝聚态物理专业。2021-2023在南方科技大学物理系开展博士后研究，2023年加入山东高等技术研究院。关注磁性与热输运研究，并开展低温精密测量与噪声测温相关研究，以第一作者或通讯作者发表论文16篇，截至 2026 年 10 月累计被引用900余次。获国家留学基金委奖学金、广东省博士后人才引进计划（海外青年博士后引进项目）等资助。担任Physical Review Letters、Physical Review B、Applied Physics Letters等期刊审稿人， ChemPhysMater期刊青年编委。

1. 国家自然科学基金青年科学基金项目（C类），Néel矢量取向驱动的Lieb类二维交错磁体系自旋半金属态的理论研究，2027.01—2029.12，30万元，主持。

2. 山东省自然科学基金青年基金，二维过渡金属化合物热电性质的多场调控研究，2025.01—2027.12，12万元，主持。

文章发表

[1] X. Chen, J. Zou, L. Song, W. Sun, Y. Wu, L. Zhu, X. Cheng, D. Wang, B. Sanyal. “Néel-vector-orientation induced direction-robust spin filtering in two-dimensional altermagnets”,

Phys. Rev. B 114, 194427 (2026).

[1] X. Chen^*, Z. Han, L. Li, M. Zhao. “Spin-locked helical currents and charge-neutral spin-channel pumping in altermagnetic nanotubes”, Phys. Rev. B 114, 235410 (2026).

[2] J. Zheng, X. Luo, X. Chen^*, R. Guo, H. Wang. “Enhanced thermoelectricity in MoSe2/WSe2 heterobilayers with valley convergence and interfacial scattering”, Device 4, 101101 (2026).

[3] X. Chen, X. Luo, D. Wang, X. Cheng, P. Cui. “Revisiting the epitaxial Si3N4 crystalline cap on AlGaN/GaN via evolutionary structure search”, Appl. Phys. Lett. 127, 242106 (2025).

[4] X. Chen, F. Zhou, Y. Suo, C. Shao, X. Cheng, D. Wang, B. Sanyal. “Discovery of an ultrastable antiferromagnetic two-dimensional CrF3 phase with anisotropic quasi-one-dimensional mechanical, electronic, and thermal properties”, Phys. Rev. B 111, 155425 (2025).

[5] L. Li, J. Li, Y. Song, Y. Yu, L. Guan, X. Liu, X. Chen, G. Liu, F. M. Peeters. “Rectangular Carbon Nitrides C4N Monolayers with a Zigzag Buckled Structure: Quasi-1D Dirac Nodal Lines and Weak Topological Properties with Flat Edge States”, Adv. Funct. Mater. 35, 2415606 (2025).

[6] F. Zhou, M. Shaikh, W. Sun, F. Chen, X. Chen, S. Li, H. Tong, B. Sanyal, D. Wang. “Emergence of polar skyrmions in 2D Janus CrInX3 (X=Se, Te) magnets”, npj 2D Mater. Appl. 8, 51 (2024).

[7] X. Chen, D. Wang, L. Li, B. Sanyal. “Giant spin-splitting and tunable spin-momentum locked transport in room temperature collinear antiferromagnetic semimetallic CrO monolayer”, Appl. Phys. Lett. 123, 022402 (2023).

[8] R. Gupta, F. Cosco, R. S. Malik, X. Chen, S. Saha, A. Ghosh, T. Pohlmann, J. R. L. Mardegan, S. Francoual, R. Stefanuik, J. Söderström, B. Sanyal, O. Karis, P. Svedlindh, P. M. Oppeneer, R. Knut. “Element-resolved evidence of superdiffusive spin current arising from ultrafast demagnetization process”, Phys. Rev. B 108, 064427 (2023).

[9] L. Pandey, S. Husain, X. Chen, V. Barwal, S. Hait, N. K. Gupta, V. Mishra, A. Kumar, N. Sharma, N. Kumar, L. Saravanan, D. Dixit, B. Sanyal, S. Chaudhary. “Weak antilocalization and electron-electron interactions in topological insulator BixTey films deposited by sputtering on Si(100)”, Phys. Rev. Materials 6, 044203 (2022).

[10] S. Husain, S. Pal, X. Chen, P. Kumar, A. Kumar, A. K. Mondal, N. Behera, N. K. Gupta, S. Hait, R. Gupta, R. Brucas, B. Sanyal, A. Barman, S. Chaudhary, P. Svedlindh. “Large Dzyaloshinskii-Moriya interaction and atomic layer thickness dependence in a ferromagnet-WS2 heterostructure”, Phys. Rev. B 105, 064422 (2022).

[11] Y. Yu#, X. Chen#, X. Liu, J. Li, B. Sanyal, X. Kong, F. M. Peeters, L. Li. “Ferromagnetism with in-plane magnetization, Dirac spin-gapless semiconducting properties, and tunable topological states in two-dimensional rare-earth metal dinitrides”, Phys. Rev. B 105, 024407 (2022).

[12] D. Wang, X. Chen^*, B. Sanyal. “Unraveling complex magnetism in two-dimensional FeS2”, Phys. Rev. B 104, 245410 (2021).

[13] X. Chen, R. Esteban-Puyuelo, L. Li, B. Sanyal. “Structural phase transition in monolayer gold(I) telluride: From a room-temperature topological insulator to an auxetic semiconductor”, Phys. Rev. B 103, 075429 (2021).

[14] X. Chen, L. Li, F. M. Peeters, B. Sanyal. “Two-dimensional oxygen functionalized honeycomb and zigzag dumbbell silicene with robust Dirac cones”, New J. Phys. 23, 023007 (2021).

[15] S. Chen, X. Chen, E. A. Duijnstee, B. Sanyal, T. Banerjee. “Unveiling Temperature-Induced Structural Domains and Movement of Oxygen Vacancies in SrTiO3 with Graphene”, ACS Appl. Mater. Interfaces 12, 52915–52921 (2020).

[16] L. Li, X. Kong, X. Chen^*, J. Li, B. Sanyal, F. M. Peeters. “Monolayer 1T-LaN2: Dirac spin-gapless semiconductor of p-state and Chern insulator with a high Chern number”, Appl. Phys. Lett. 117, 143101 (2020).

[17] S. Husain, X. Chen, R. Gupta, N. Behera, P. Kumar, T. Edvinsson, F. García-Sánchez, R. Brucas, S. Chaudhary, B. Sanyal, P. Svedlindh, A. Kumar. “Large Damping-Like Spin–Orbit Torque in a 2D Conductive 1T-TaS2 Monolayer”, Nano Lett. 20, 6372–6380 (2020).

[18] X. Chen, A. Bouhon, L. Li, F. M. Peeters, B. Sanyal. “PAI-graphene: A new topological semimetallic two-dimensional carbon allotrope with highly tunable anisotropic Dirac cones”, Carbon 170, 477–486 (2020).

[19] F. O. L. Johansson, X. Chen, O. Eriksson, B. Sanyal, A. Lindblad. “Interlayer charge transfer in tin disulphide: Orbital anisotropy and temporal aspects”, Phys. Rev. B 102, 035165 (2020).

[20] X. Chen^*, D. Wang, X. Liu, L. Li, B. Sanyal. “Two-Dimensional Square-A2B (A = Cu, Ag, Au, and B = S, Se): Auxetic Semiconductors with High Carrier Mobilities and Unusually Low Lattice Thermal Conductivities”, J. Phys. Chem. Lett. 11, 2925–2933 (2020).

[21] R. Lian, J. Feng, X. Chen, D. Wang, D. Kan, G. Chen, Y. Wei. “Q-Carbon: A New Carbon Allotrope with a Low Degree of s–p Orbital Hybridization and Its Nucleation Lithiation Process in Lithium-Ion Batteries”, ACS Appl. Mater. Interfaces 12, 619–626 (2020).

[22] X. Chen#, Y. Liu#, B. Sanyal. “Manipulation of Electronic and Magnetic Properties of 3d Transition Metal (Cr, Mn, Fe) Hexamers on Graphene with Vacancy Defects: Insights from First-Principles Theory”, J. Phys. Chem. C 124, 4270–4278 (2020).

[23] L. Li, O. Leenaerts, X. Kong, X. Chen, M. Zhao, F. M. Peeters. “Gallium bismuth halide GaBi-X2 (X = I, Br, Cl) monolayers with distorted hexagonal framework: Novel room-temperature quantum spin Hall insulators”, Nano Res. 10, 2168–2180 (2017).

[24] L. Li, X. Kong, O. Leenaerts, X. Chen, B. Sanyal, F. M. Peeters. “Carbon-rich carbon nitride monolayers with Dirac cones: Dumbbell C4N”, Carbon 118, 285–290 (2017).

[25] X. Chen, L. Li, M. Zhao. “Hydrogenation-induced large-gap quantum-spin-Hall insulator states in a germanium–tin dumbbell structure”, RSC Adv. 5, 72462–72468 (2015).

[26] X. Chen, L. Li, M. Zhao. “Dumbbell stanane: a large-gap quantum spin hall insulator”, Phys. Chem. Chem. Phys. 17, 16624–16629 (2015).

[27] M. Zhao, X. Chen, L. Li, X. Zhang. “Driving a GaAs film to a large-gap topological insulator by tensile strain”, Sci. Rep. 5, 8441 (2015).

[28] L. Li, X. Zhang, X. Chen, M. Zhao. “Giant Topological Nontrivial Band Gaps in Chloridized Gallium Bismuthide”, Nano Lett. 15, 1296–1301 (2015).