教育背景

       2010年，中山大學(xué)，逸仙班物理學(xué)，理學(xué)學(xué)士學(xué)位

       2015年，中山大學(xué)，凝聚態(tài)物理，理學(xué)博士學(xué)位

工作履歷

       2015年7月-2018年8月，中山大學(xué)中法核工程技術(shù)學(xué)院，講師

       2018年9月-2019年12月，威廉希爾WilliamHill官方網(wǎng)站料學(xué)院，講師

       2020年1月-2023年6月，威廉希爾WilliamHill官方網(wǎng)站料學(xué)院，副教授

       2023年6月至今，威廉希爾WilliamHill官方網(wǎng)站料學(xué)院，教授，博士生導(dǎo)師

學(xué)術(shù)兼職

       廣東省磁電物性分析與器件重點(diǎn)實(shí)驗(yàn)室骨干成員

研究領(lǐng)域

       功能材料固體力學(xué)

主講課程

       物理化學(xué)、電介質(zhì)物理、大學(xué)物理實(shí)驗(yàn)

學(xué)術(shù)成果

【學(xué)術(shù)表現(xiàn)】

長期致力于固體力學(xué)/功能材料領(lǐng)域, 綜合運(yùn)用密度泛函理論計(jì)算、分子動(dòng)力學(xué)、蒙特卡洛、有效哈密頓方法、微磁模擬、相場模擬、有限元及熱力學(xué)解析建模等理論手段, 并結(jié)合脈沖激光沉積、掃描探針顯微鏡等實(shí)驗(yàn)制備和表征手段, 從事鐵電、鐵磁、金屬-絕緣相變等功能材料微結(jié)構(gòu)演化、微結(jié)構(gòu)調(diào)控功能材料性能、微結(jié)構(gòu)材料體系開發(fā)及相關(guān)應(yīng)用研究。

目前在Rep. Prog. Phys.、Phys. Rev. Lett.、J. Mech. Phys. Solids、Acta Mater.、npj Comput. Mater.、ACS AM&I等國際物理、力學(xué)及材料期刊發(fā)表論文80余篇，撰寫學(xué)術(shù)專著章節(jié)8篇，授權(quán)發(fā)明專利 2項(xiàng)。成果被Science、Nature、JMPS、PRL、Nat. Mater.、Nat. Nanotech.等刊物正面他引評述，并被相關(guān)期刊選為Cover Article、Featured Article、Editors’ Collection等。在中國力學(xué)大學(xué)、撓曲電理論與應(yīng)用國際研討會(huì)、相場模擬國際學(xué)術(shù)研討會(huì)、MRS、APCOM&ISCM、固體力學(xué)青年學(xué)術(shù)沙龍等作學(xué)術(shù)報(bào)告十余次。主持國家自然科學(xué)基金優(yōu)秀青年科學(xué)基金、面上項(xiàng)目和青年科學(xué)基金等多個(gè)項(xiàng)目，作為骨干參與國家自然科學(xué)基金重點(diǎn)項(xiàng)目、國家自然科學(xué)基金面上項(xiàng)目、廣州市科技計(jì)劃重點(diǎn)項(xiàng)目等項(xiàng)目。

【近年主要論著】

(1) Liu, L. J., Chen, W. J., Zheng, Y. Emergent mechanics of magnetic skyrmions deformed by defects. Physical Review Letters, 2023, 131: 246701.

(2) Wu, M. J., Sun, F., Wang, X. T., Zhang, X. Y., Chen, W. J., Zheng, Y. Facile control of ferroelastic domain patterns in multiferroic thin films by a scanning tip bias. ACS Appl. Mater. Interfaces, 2023, 15: 11983.

(3) Liu, L. J., Chen, W. J., Zheng, Y. Flexoresponses of synthetic antiferromagnetic systems hosting skyrmions. Physical Review Letters, 2022, 128: 257201.

(4) Zhang, Y. Q., He, Q., Chen, W. J., Tang, Z. Y., Xiong, W. M., Zhang, Y., Liu, L. J., Luo, X., Zheng, Y. Intriguing heterophase domain patterns in correlated electron material via tip force engineering. Acta Materialia, 2022, 235: 118089.

(5) Liu, J. Y., Chen, W. J., Wu, M. J., Sun, F., Huang, X., Zheng, Y. Bidirectional mechanical switching window in ferroelectric thin films predicted by first-principle-based simulations. npj Computational Materials, 2022, 8: 137.

(6) Wen, H. H, Liu J. Y., Chen, W. J., Xiong, W. M., Zheng, Y. Thermodynamics of polarization dynamics in ferroelectrics implemented by the phase field model. Physical Review B, 2022, 106: 024111.

(7) Ding, L. L., Ji, Y., Zhang, X. Y., Wu, M. J., Zheng, Y., Wang, B., Chen, W. J. Exotic quad-domain textures and transport characteristics of self- assembled BiFeO3 nanoislands on Nb-doped SrTiO3. ACS Appl. Mater. Interfaces, 2021, 13: 12331.

(8) Xiong, W. M., Liu, L. J., Liu, J. Y., Chen, W. J., Zheng, Y. Phase field study on the performance of artificial synapse device based on the motion of domain wall in ferroelectric thin films. Applied Physics Letters, 2021, 118: 242902.

(9) Wu, Y. F., Wen, H. H., Chen, W. J., Zheng, Y. Microdynamic study of spin-lattice coupling effects on skyrmion transport. Physical Review Letters, 2021, 127: 097201.

(10) Liu, L. J., Chen, W. J., Zheng, Y. Skyrmion transport modified by surface terraces in magnetic multilayers. Physical Review Applied, 2021, 16: 014050.

(111) Chen, W. J., Liu, L. J., Zheng, Y. Ultrafast Ratchet Dynamics of Skyrmions by Defect Engineering in Materials with Poor Conductivity Under Gigahertz Magnetic Fields. Physical Review Applied, 2020, 14: 064014.

(12) Liu, L. J., Chen, W. J., Zheng, Y. Current-driven skyrmion motion beyond linear regime interplay between skyrmion transport and deformation. Physical Review Applied, 2020, 14: 024077.

(13) Ding, L. L., Ji, Y., Zhang, X. Y., Xiong, W. M., Chen, W. J., Zhang, B. M., Wang, B., Zheng, Y. Characterization and control of vortex and antivortex domain defects in quadrilateral ferroelectric nanodots. Physical Review Materials, 2019, 3: 104417.

(14) Ji, Y., Chen, W. J. , Zheng, Y. Crossover of polar and toroidal orders in ferroelectric nanodots with a morphotropic phase boundary and nonvolatile polar-vortex transformations. Physical Review B, 2019, 100: 014101.

(15) Jiang, G. L., Chen, Y., Ji, Y., Chen, W. J., Zhang, X. Y., Zheng, Y. Strong polarity asymmetry and abnormal mechanical electroresistance effect in the organic monolayer tunnel junction. ACS Applied Electronic Materials, 2019, 1: 1084.

(16) Chen, W. J., Liu, L. J., Ji, Y., Zheng, Y. Skyrmion ratchet effect driven by a biharmonic force. Physical Review B, 2019, 99: 064431.

(17) Liu, J. Y., Ji, Y., Yuan, S., Ding, L. L., Chen, W. J., Zheng, Y. Controlling polar-toroidal multi-order states in twisted ferroelectric nanowires. npj Computational Materials, 2018, 4: 78.

(18) Ma, L. L., Ji, Y., Chen, W. J., Liu, J. Y., Liu, Y. L., Wang, B., Zheng, Y. Direct electrical switching of ferroelectric vortices by a sweeping biased tip. Acta Materialia, 2018, 158: 23.

(19) Yuan, S., Chen, W. J., Ma, L. L., Ji, Y., Xiong, W. M., Liu, J. Y., Liu, Y. L., Wang, B., Zheng, Y. Defect-mediated vortex multiplication and annihilation in ferroelectrics and the feasibility of vortex switching by stress. Acta Materialia, 2018, 148: 330.

(20) Chen, W. J., Liu, J. Y., Ma, L. L., Liu, L. J., Jiang, G. L., Zheng, Y. Mechanical switching of ferroelectric domains beyond flexoelectricity. Journal of the Mechanics and Physics of Solids, 2018, 111: 43.

獎(jiǎng)勵(lì)與榮譽(yù)

1. 國家自然科學(xué)基金優(yōu)秀青年科學(xué)基金(2022)

2. 中山大學(xué)第十屆教師教學(xué)競賽優(yōu)勝獎(jiǎng)(2022)

3. 威廉希爾WilliamHill官方網(wǎng)站料學(xué)院第二屆教師教學(xué)競賽一等獎(jiǎng)(2022)