一、个人简介

职 称：副教授

所在系：新能源材料与器件系

E-MAIL：liuxiao@xust.edu.cn

二、教育/工作经历

工学博士，毕业于西北工业大学材料学专业，曾在英国伦敦大学玛丽皇后学院进行公派博士联合培养学习。长期致力于固体电介质和电解质材料研究，先后开展多种体系铁电材料及氧离子导体的精细结构解析、电学行为与固体相变相关性研究。主持国家自然科学青年基金、陕西省自然科学计划基金、重点实验室开放基金、校优秀青年基金、博士创新基金、企业横向课题及校研究生教改项目等十余项。已在国际学术期刊上发表相关SCI论文60余篇，其中第一/通讯作者40余篇，ESI高被引及热点论文8篇，1篇文章入选2025年APL期刊明日之星系列，入选斯坦福大学发布的全球前2%顶尖科学家年度科学影响力榜单,专利转化1项。获中国硅酸盐学会高影响力论文奖及校徐精彩青年教师奖，参与荣获全国煤炭行业教学教育一等奖，Journal of Materiomics期刊青年编委。指导大学生创新创业省级项目多项，所带研究生获国家奖学金5人次，获陕西省第六届研究生创新成果三等奖1项，校优秀硕士论文1人及校优秀硕士毕业生2人。

三、研究领域或方向

1、压电、铁电及氧离子导体材料与器件开发、极化/导电机制与精细结构解析

2、功能铁电体光电催化二氧化碳还原

3、功能树脂开发

四、主要教学、科研成果

[1]X. Liu*, Y. Wang, W. Tian, F. Zhu*, J. Wang, W. Wang, Y. Li, K. Zeng*, J. Shi*, Strong Interfacial Interaction in Polarized Ferroelectric Heterostructured Nanosheets for Highly Efficient and Selective Photocatalytic CO₂Reduction,Small, 2025, 21: 2409801.

[2]Y. Wang, J. Shi*, F. Zhu, C. Liu, L. Wang, C. Long, W. Tian, L. Liu, T. Zhang, D. Yi, X. Liu*, Defect chemistry and structural heterogeneity induced high piezoelectric performance of Nb₂O₅-dopedxPNN-(1–x)PZ_0.49–yT_0.51+ysolid solutions near the morphotropic phase boundary,Inorg. Chem., 2025, 64:22118−22126.

[3]J. Shi*, J. Wang, F. Zhu*, W. Tian, W. Hua, H. Fan, J. Yang, L. Liu, X. Liu*, Structural insight into the multifunctionality of non-stoichiometric BNT ferroelectrics,J. Mater. Chem. A, 2024, 12: 33834-33843.

[4]X. Liu*, J. Wang, W. Tian, Y. Li, J. Shi*, Inductive effect of charge transfer in ferroelectrics and plasmonic Ag heterojunctions for enhanced CO₂photoreduction,Appl. Phys. Lett., 2025, 126: 062905.

[5]X. Liu*, J. Wang, F. Zhu, Y. Li, W. Tian, W. Wang, R. Guo, L. Liu, J. Shi*, Surface oxygen vacancy engineering in weak Bi–O bonded ferroelectric bismuth sodium titanate for boosting the photocatalytic CO₂reduction reaction,J. Mater. Chem. A, 2024, 12: 9661-9671.

[6]P. Wang, Y. Wang, L. Liu*, W. Tian, T. Zhang, J. Shi, X. Liu*, Large strain with low hysteresis and its contributions in Sm-doped PYN-PMN-PT piezoceramics via MPB regulation,Appl. Phys. Lett.2025, 126:192902.

[7]J. Shi*, X. Liu*, F. Zhu, W. Tian, Y. Xia, T. Li, R. Rao, T. Zhang, L. Liu*,Oxygen vacancy migration and its lattice structural origin in A-site non-stoichiometric bismuth sodium titanate perovskites,J. Materiomics2022, 8: 719-729.

五、获奖和荣誉

六、生活照

1. 国家自然科学基金，新型钙钛矿结构钛酸铋钠氧离子导体的电导调控与机理研究，2017/01-2019/12, (51602252)

2. 陕西省自然科学基金，阳离子空位诱导无滞后铁电材料的结构优化与储能性能研究，2020/01-2021/12, (2020JQ-751)

3. 企业课题，高性能XXX陶瓷及电容器开发，2019/07-2021/12, (800019100)

4. 西安科技大学优秀青年基金，弛豫铁电材料的结构优化和性能研究，2017/01-2020/12, (2018YQ2-11)

5. 企业课题，介电材料在超级电容中的试用研究，2018/01-2019/06, (20180040)

6. 西北工大大学博士创新基金，钼酸镧基新型电解质的电学行为与固体相变相关性研究，(CX201310)

1. J. Shi,X. Liu*, F. Zhu, W. Tian, Y. Xia, T. Li, R. Rao, T. Zhang, L. Liu, The oxygen vacancy migration and its lattice structural origin in A-site non-stoichiometric bismuth sodium titanate perovskites, J. Materiomics, <https://doi.org/10.1016/j.jmat.2021.09.008>.

2. R. Rao,X. Liu*, Y. Wang, J. Shi, Y. Zhao, T. Zhang, H. Du, Crystal structure, electrical properties, and energy storage capacity of STCN modified BNT-BKT based lead-free dielectrics, ECS J. Solid State Sci. Technol., 10 (2021) 083003.

3. J. Shi, Y. Zhao, R. Dong, W. Tian,X. Liu*, Polarization enhancement in Fe doped BNT based relaxors using Bi compensation, J. Alloy. Compd., 889 (2021) 161720.

4.X. Liu, R. Rao, J. Shi, J. He, Y. Zhao, J. Liu, H. Du, Effect of oxygen vacancy and A-site-deficiency on the dielectric performance of BNT-BT-BST relaxors, J. Alloys Compd., 875 (2021) 159999.

5. X. Xu,X. Liu*, R. Rao, Y. Zhao, H. Du, Ceram. Int., 46 (2020) 22321-22329.

6. T. Y. Li, C. Liu, X. Q. Ke,X. Liu, L. Q. He, P. Shi, X. B. Ren, Y. Z. Wang, X. J. Lou*. Acta Mater. 2020, 182: 39-46.

7.X. Liu*, Y. X. Zhao, J. Shi, H. L. Du, X. M. Xu, H. Lu, J. F. Che, X. Y. Li. J. Alloys Compd. 2019, 799: 231-238.

8. J. Shi,X. Liu*, W. C. Tian. J. Mater. Sci. 2019, 54: 5249-5255.

9.X. Liu*, Y. X. Zhao, H. C. Hu, H. L. Du, J. Shi. Ionics 2019, 25: 2729-2734.

10. Y. X. Zhao,X. Liu*, J. Shi, J. Y. He, H. L. Du, H. Lu. ECS J. Solid State Sci. 2019, 8: N201-N207.

11.X. Liu*, J. Shi, F. Y. Zhu, H. L. Du, T. Y. Li, X. C. Liu, et al. J. Materiomics 2018, 4: 202-207.

12.X. Liu*, X. M. Xu, H. L. Du. J. Mater. Sci. Technol. 2018, 34: 2368-2370.

13.X. Liu*, H. L. Du, J. Shi, H. C. Hu, X. C. Hao. ECS J. Solid State Sc. 2018, 7: N96-N100.

14. J. Shi*,X. Liu, W. C. Tian. J. Mater. Sci. Technol. 2018, 34: 2371-2374.

15.X. Liu*, X. M. Xu, H. L. Du. J. Inorg. Mater. 2018, 33: 683-687.

16. J. Shi, W. Tian,X. Liu, H. Fan, J. Am. Ceram. Soc., 2017, 100, 1080-1090.

17. T. Y. Li, X. J. Lou*, X. Q. Ke, S. D. Cheng, S. B. Mi, X. J. Wang, J. Shi,X. Liu, G. Z. Dong, H. Fan, Y. Z. Wang, X. L. Tan. Acta Mater. 2017, 128: 337-344.

18.X. Liu*, H. Fan, J. Shi, L. L. Wang, H. L. Du. RSC Adv. 2016, 6: 30623-30627.

19.X. Liu*, H. L. Du, X. C. Liu, J. Shi, H. Fan. Ceram. Int. 2016, 42: 17876-17879.

20.X. Liu, H. Fan, J. Shi, Q. Li. Sci. Rep. 2015, 5: 12699.

21.X. Liu, H. Fan, J. Shi, G. Z. Dong, Q Li. Int. J. Hydrogen Energ. 2014, 39: 17819-17827.

22. J. Shi, H. Fan,X. Liu, Y. Ma, Q. Li. J. Alloy. Compd. 2015, 627: 463-467.

23. J. Shi, H. Fan,X. Liu, Q. Li. J. Mater. Sci.: Mater. El. 2015, 26: 9409-9413.

24.X. Liu, H. Fan, J. Shi. Ionics 2015, 21: 213-219.

25. J. Shi, H. Fan,X. Liu, Q. Li. J. Eur. Ceram. Soc. 2014, 34: 3675-3683.

26. J. Shi, H. Fan,X. Liu, A. J. Bell. J. Am. Ceram. Soc. 2014, 97: 848-853.

27. J. Shi, H. Fan,X. Liu, Q. Li. Phys. Status Solidi (a) 2014, 211: 2388-2393.

28.X. Liu, H. Fan, Q. Li, J. Shi. ECS Solid State Lett. 2013, 2: N27-N30.

29.X. Liu, H. Fan, J. Shi. Mater. Res. Bull. 2013, 48: 58-62.

30.X. Liu, H. Fan, J. Shi. Mater. Res. Bull. 2011, 46: 2502-2505.

Email: liuxiao327@163.com, liuxiao@xust.edu.cn

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