个人简介
刘运牙，教授、博导，入选国家级高层次青年人才、湖南省科技创新领军人才、湖南省杰出青年基金获得者、湖南省湖湘青年英才，师从李江宇教授，担任教育部重点实验室副主任、湘潭大学科协副主席，以第一完成人获湖南省自然科学二等奖，获中共湖南省委组织部、省人力资源和社会保障厅共同颁发的记功奖章，湖南省高等教育教学成果二等奖，湘潭市青年科技奖，湘潭大学高等教育教学成果一等和二等奖，优秀党员和优秀教师等荣誉，31岁破格晋升为博士生导师，33岁破格晋升为教授，湖南永州人，湘潭大学与美国华盛顿大学联合培养博士，湖南省力学学会理事、南方计算力学联络委员会委员、中国硅酸盐学会微纳技术分会首届理事并任副秘书长，国家级科技项目和人才、教育部重大人才计划函评专家、国家级奖励函评专家、多个省份科技项目评审专家，主要从事铁电、压电、多铁、热电、电池等智能材料多场耦合问题研究。目前在研或完成湘潭大学校级项目、湖南省教育厅项目、湖南省自然科学基金项目和国家自然科学基金等10余项科研项目，其中国家自然科学基金项目5项，目前已在Journal of the Mechanics and Physics of Solids、International Journal of Solids and Structures、Acta Materialia、National Science Review、Advanced Materials、Science Advances、Mechanics of Materials、Nano Letters、Physical Review B (Rapid Communication)、ACS Nano、Nano Energy、Angewandte Chemie International Edition、Applied Physics Letters等国际期刊上发表SCI源刊学术论文80余篇，被引3000余次，申请/授权专利10余项，获软件著作权2项，担任Journal of Smart and Nano Materials等期刊青年编委，Acta Mechanica等SCI期刊客座编辑，Nature Communications、Journal of the Mechanics and Physics of Solids、ASC Nano、Acta Materialia等40余种国际期刊审稿人。
本课题组长期从事智能材料和新能源材料与器件多场耦合研究。
欢迎力学、材料、物理、化学、电子等相关专业的同学以攻读研究生学位、毕业设计、合作培养等方式加入本组，本组招收优秀硕士、博士研究生！
本组长期招聘老师，含优秀博士、博士后！
工作经历
2011年1月至今，湘潭大学 任教
科研项目
1、国家自然科学基金面上项目 2025.1~2028.12
2、湖南省科技创新领军人才
3、国家自然科学基金面上项目 2022.1~2025.12
4、湖南省杰出青年基金项目 2021.1~2023.12
5、湖湘青年英才
6、国家自然科学基金面上项目 2018.1~2021.12
7、国家自然科学基金面上项目 2016.1~2019.12
8、国家自然科学基金青年项目 2012.1~2015.12
获奖及荣誉
国家级高层次青年人才
湖南省自然科学二等奖(第1完成人)
湖南省科技创新领军人才
湖南省杰出青年基金获得者
入选湖南省“湖湘青年英才”科技创新类人才
获得中共湖南省委组织部、省人力资源和社会保障厅共同颁发的记功奖章
湖南省高等教育教学成果二等奖
湘潭大学高等教育教学成果一等和二等奖
获得湘潭大学优秀教师
湘潭大学科研先进工作者
2015年获湘潭大学校长特等奖指导老师（湘潭大学颁发）
2015年获湖南省优秀毕业生指导老师
2015年获2013-2015年湘潭市自然科学优秀学术论文一等奖两项（湘潭市科学技术协会颁发）
2013年获2011-2013年湘潭市自然科学优秀学术论文二等奖（湘潭市科学技术协会颁发）
2012年获湖南省第十四届自然科学优秀学术论文二等奖 （湖南省科协、湖南省人力资源和社会保障厅、湖南省科技厅联合颁发）
2008年获国家公派专项研究生奖学金 （国家留学基金管理委员会颁发）
(部分代表性论文)
1. Q. F. Zhu, K. Pan, S. H. Xie, Y. Y. Liu*, J. Y. Li. Nanomechanics of multiferroic composite nanofibers via local excitation piezoresponse force microscopy. Journal of the Mechanics and Physics of Solids, 2019, 126: 76-86. (SCI源刊, IF=3.566)
2. D. L. Shan, K. Pan, Y. Y. Liu*, J. Y. Li. High fidelity direct measurement of local electrocaloric effect by scanning thermal microscopy. Nano Energy, 2019, Accepted. (SCI源刊, IF=15.548)
3. J. X. Yu, B. Y. Huang, A. L. Li, S. S. Duan, H. Y. Jin, M. Ma, Y. Ou, S. H. Xie, Y. Y. Liu*, J. Y. Li. Resolving local dynamics of dual ions at the nanoscale in electrochemically active materials. Nano Energy, 2019, 66: 104160(1-9). (SCI源刊, IF=15.548)
4. Y. Y. Liu, J. Seidel, J. Y. Li. Multiferroics under the tip: probing magnetoelectric coupling at the nanoscale. National Science Review, 2019. 6(4): 626-628. (SCI源刊, IF=13.222)
5. C. H. Lei, Y. Y. Liu*, W. Q. Chen. Formations and evolutions of martensitic tents and tunnels in shape memory alloy thin films. Mechanics of Materials, 2019, 134: 9-17. (SCI源刊, IF=2.697)
6. P. Jiang, B. Y. Huang, L. Y. Wei, F. Yan, X. W. Huang, Y. H. Li, S. H. Xie, K. Pan, Y. Y. Liu*, J. Y. Li. Resolving fine electromechanical structure of collagen fibrils via sequential excitation piezoresponse force microscopy. Nanotechnology, 2019, 30(20): 205703(1-9). (SCI源刊, IF=3.44)
7. Y. Y. Liu, J. Y. Li. Seeing is believing: negative capacitance captured at both nano- and macro-scales. Science Bulletin, 2019, 64(6): 361-363. (SCI源刊, IF=4.136)
8. J. L. Peng, D. L. Shan, Y. Y. Liu*, K. Pan, C. H. Lei, N. B. He, Z. Y. Zhang, Q. Yang. A thermodynamic potential for barium zirconate titanate solid solutions. NPJ Computational Materials, 2018, 4: 66(1-9). (SCI源刊, IF=8.941)
9. R. Tan, C. P. Zou, K. Pan, D. F. Zou, Y. Y. Liu*. Enhancing thermoelectric properties of BiCuSeO via uniaxial compressive strain: First-principles calculations. Journal of Alloys and Compounds, 2018, 743: 610-617. (SCI源刊, IF=3.779)
10. P. Sharma, Q. Zhang, D. Sando, C. H. Lei, Y. Y. Liu, J. Y. Li, V. Nagarajan, J. Seidel. Nonvolatile ferroelectric domain wall memory. Science Advances, 2017, 3(6): e1700512(1-8). (SCI源刊, IF=11.511)
11. J. L. Peng, Q. Li, D. L. Shan, K. Pan, G. S. Yu, Y. Y. Liu*. Phenomenological thermodynamic potentials for bulk and thin-film Ba(Zr0.08Ti0.92)O3 single crystals. Journal of Applied Physics, 2016, 119(20): 204103(1-5). (SCI源刊, IF=2.21)
12. Y. G. Zhou, J. L. Peng, K. Pan, Y. Y. Liu*. An unconventional phase field modeling of domains formation and evolution in tetragonal ferroelectrics. Science China Technological Sciences, 2016, 59(7): 1059-1064. (SCI源刊, IF=1.9381)
13. C. H. Chiu, W. I. Liang, C. W. Huang, J. Y. Chen, Y. Y. Liu, J. Y. Li, C. L. Hsin, Y. H. Chu, W. W. Wu. Atomic visualization of the phase transition in highly strained BiFeO3 thin films with excellent pyroelectric response. Nano Energy, 2015, 17: 72-81. (SCI源刊, IF=13.12)
14. H. J. Liu, Y. Y. Liu, C. Y. Tsai, S. C. Liao, Y. J. Chen, H. J. Lin, C. H. Lai, W. F. Hsieh, J. Y. Li, C. T. Chen, Q. He, Y. H. Chu. Tuning the functionalities of a mesocrystal via structural coupling. Scientific Reports, 2015, 5:12073(1-10). (SCI源刊, IF=5.578)
15. Y. C. Huang, Y. Y. Liu, Y. T. Lin, H. J. Liu, Q. He, J. Y. Li, Y. C. Chen, Y. H. Chu. Giant enhancement of ferroelectric retention in BiFeO3 mixed-phase boundary. Advanced Materials, 2014, 26(36): 6335-6340. (SCI源刊, IF=21.95)
16. D. F. Zou, Y. Y. Liu, S. H. Xie, J. G. Lin, H. R. Zheng, J. Y. Li. High pressure effect on the electronic structure and thermoelectric properties of BiCuSeO: First principles calculations. RSC Advances, 2014, 4(97): 54819-54825. (SCI源刊, IF=3.708)
17. L. Q. Chen, K. Pan, Y. Y. Liu*. The effects of domain wall thickness on the nanoscale piezoresponse of ferroelectric domains. Journal of Applied Physics, 2014, 116(6): 066816(1-5). (SCI源刊, IF=2.21)
18. Y. Y. Liu, L. Q. Chen, J. Y. Li. Precipitate morphologies of pseudobinary Sb2Te3-PbTe thermoelectric compounds. Acta Materialia, 2014, 65: 308-315. (SCI源刊, IF=3.941)
19. Y. Zhang, Y. M. Liu, H. Y. Ye, D. W. Fu, W. X. Gao, H. Ma, Z. G. Liu, Y. Y. Liu, W. Zhang, J. Y. Li, G. L. Yuan, R. G. Xiong. A molecular ferroelectric thin film of imidazolium perchlorate that shows superior electromechanical coupling. Angewandte Chemie International Edition, 2014, 53(20): 5064-5068. (SCI源刊, IF=13.734)
20. K. Pan, Y. Y. Liu*, S. H. Xie, Y. M. Liu, J. Y. Li. The electromechanics of piezoresponse force microscopy for a transversely isotropic piezoelectric medium. Acta Materialia, 2013, 61(18): 7020-7033. (SCI源刊, IF=3.941)
21. K. Pan, Y. M. Liu, J. L. Peng, Y. Y. Liu*. Double-tip piezoresponse force microscopy for quantitative measurement of the piezoelectric coefficient at the nanoscale. EPL, 2013, 104(6): 67001(1-5). (SCI源刊, IF=2.26)
22. D. F. Zou, Y. Y. Liu, S. H. Xie, J. G. Lin, J. Y. Li. Effect of strain on thermoelectric properties of SrTiO3: First-principles calculations. Chemical Physics Letters, 2013, 586: 159-163. (SCI源刊, IF=2.145)
23. R. K. Vasudevan, M. B. Okatan, Y. Y. Liu, S. Jesse, J. C. Yang, W. I. Liang, Y. H. Chu, J. Y. Li, S. V. Kalinin, V. Nagarajan. Unraveling the origins of electromechanical response in mixed-phase bismuth ferrite. Physical Review B, 2013, 88(2): 020402(R)(1-7). (SCI源刊, IF=3.767)
24. D. F. Zou, S. H. Xie, Y. Y. Liu*, J. G. Lin, J. Y. Li. Electronic structures and thermoelectric properties of layered BiCuOCh oxychalcogenides (Ch=S, Se, and Te): first-principles calculations. Journal of Materials Chemistry A, 2013, 1(31): 8888-8896. (SCI源刊)
25. Y. Y. Liu*, L. Yang, J. Y. Li. Strain-engineered orthorhombic-rhombohedral phase boundary in epitaxial bismuth ferrite films. Journal of Applied Physics, 2013, 113(18): 183524(1-6). (SCI源刊, IF=2.21)
26. Y. Yang, F. Y. Ma, C. H. Lei, Y. Y. Liu, J. Y. Li. Nonlinear asymptotic homogenization and the effective behavior of layered thermoelectric composites. Journal of the Mechanics and Physics of Solids, 2013, 61(8): 1768-1783. (SCI源刊, IF=3.406)
27. Y. Yang, F. Y. Ma, C. H. Lei, Y. Y. Liu, J. Y. Li. Is thermoelectric conversion efficiency of a composite bounded by its constituents? Applied Physics Letters, 2013, 102(5): 053905(1-4). (SCI源刊, IF=3.844)
28. D. F. Zou, S. H. Xie, Y. Y. Liu*, J. G. Lin, J. Y. Li. . Electronic structure and thermoelectric properties of half-Heusler Zr0.5Hf0.5NiSn by first-principles calculations. Journal of Applied Physics, 2013, 113(19): 193705(1-7). (SCI源刊, IF=2.21)
29. D. F. Zou, S. H. Xie, Y. Y. Liu*, J. G. Lin, J. Y. Li. First-principles study of thermoelectric and lattice vibrational properties of chalcopyrite CuGaTe2. Journal of Alloys and Compounds, 2013, 570: 150-155. (SCI源刊, IF=2.39)
30. K. Pan, Y. M. Liu, Y. Y. Liu*, J. Y. Li. Resolving ferroelectric nanostructures via piezoresponse force microscopy - a numerical investigation. Journal of Applied Physics, 2013, 113(18): 187223(1-5). (SCI源刊, IF=2.21)
31. Y. Y. Liu, R. K. Vasudevan, K. Pan, S. H. Xie, W. I. Liang, A. Kumar, S. Jesse, Y. C. Chen, Y. H. Chu, V. Nagarajan, S. V. Kalinin, J. Y. Li. Controlling magnetoelectric coupling by nanoscale phase transformation in strain engineered bismuth ferrite. Nanoscale, 2012, 4(10): 3175-3183. (SCI源刊, IF=6.233)
32. J. Y. Li, C. H. Lei, L. J. Li, Y. C. Shu, Y. Y. Liu. Unconventional phase field simulations of transforming materials with evolving microstructures. Acta Mechanica Sinica, 2012, 28(4): 915-927. (SCI源刊, 综述)
33. K. Pan, Y. Y. Liu*, Y. M. Liu, J. Y. Li. Analyzing piezoresponse force microscopy for reconstruction of probed ferroelectric structures. Journal of Applied Physics, 2012, 112(5): 052016(1-7). (SCI源刊, IF=2.21)
34. Y. Y. Liu, J. Y. Li. Shear-driven morphotropic phase boundary in epitaxial ferroelectric thin films.Physical Review B, 2011, 84(13): 132104(1-4). (SCI源刊, IF=3.767)
35. R. K. Vasudevan, Y. Y. Liu, J. Y. Li, W. I. Liang, A. Kumar, S. Jesse, Y. C. Chen, Y. H. Chu, V. Nagarajan, S. V. Kalinin. Nanoscale control of phase variants in strain-engineered BiFeO3. Nano Letters, 2011, 11(8): 3346-3354. (SCI源刊, IF=13.198)
36. Y. Y. Liu, J. Y. Li. Space charges and size effects in semiconducting ferroelectric BaTiO3/SrTiO3superlattices. Applied Physics Letters, 2010, 97(4): 042905(1-3). (SCI源刊, IF=3.844)
37. Y. Y. Liu, Z. X. Zhu, J. F. Li, J. Y. Li. Misfit strain modulated phase structures of epitaxial Pb(Zr1-xTix)O3 thin films: the effect of substrate and film thickness. Mechanics of Materials, 2010, 42(8): 816-826. (SCI源刊, IF=2.206)
38. Y. Y. Liu*, J. Y. Li. Energetic analysis of ferroelectric domain patterns by equivalent inclusion method.Journal of Materials Science, 2009, 44(19): 5214-5224. (SCI源刊, IF=2.163)
39. Y. Y. Liu*, S. H. Xie, G. Jin, J. Y. Li. The effective magnetoelectric coefficients of polycrystalline Cr2O3annealed in perpendicular electric and magnetic fields. Journal of Applied Physics, 2009, 105(7): 073917(1-5). (SCI源刊, IF=2.21)
