姓名：李伟
职 称：讲师
最后学历：研究生
最后学位：博士
毕业学校：同济大学
专 业：信息功能材料与器件
研究方向：功能薄膜材料，压电陶瓷材料
电子邮箱：liwei@lcu.edu.cn
1、教育背景：

2000年9月－2004年6月在江苏大学攻读无机非金属材料专业学士学位；2004年9月－2006年6月在南京理工大学攻读材料学专业硕士学位；2006年7月至今在聊城大学材料科学与工程学院任教，期间（2011年－2014年）在同济大学材料科学与工程学院攻读信息功能材料与器件专业博士学位，部分论文工作在中国科学院上海硅酸盐研究所联合培养下完成。

主要研究方向为功能薄膜和压电陶瓷。主持山东省自然科学基金2项，山东省高等学校科技计划项目1项。发表学术论文40余篇，其中SCI收录文章30余篇；申请国家发明专利6项；获得省部级科研奖励4项，聊城大学优秀科研成果奖多项；担任Journal of American Ceramic Society、Materials Letters、Journal of Alloys and Compounds等多个国际知名刊物论文评审人。

2、出版的主要成果：

代表性论文：

1.Wei Li;Peng Li; Huarong Zeng; Jigong Hao; Jiwei Zhai*, The optimization of electric properties by the configuration of multilayered BNT-BT-ST/BCST thin films，RSC Adv., 5 (2015)6181–6185.Wei Li, Peng Li, Huarong Zeng, Jigong Hao, Jiwei Zhai*,Orientation dependence on piezoelectric properties of Bi0.5Na0.5TiO3-BaTiO3-SrTiO3 epitaxial Thin Films, Appl.Phys. Lett., 104 (2014)172903.Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang,Improved Piezoelectric Property and Bright Upconversion Luminescence in Er Doped (Ba0.99Ca0.01)(Ti0.98Zr0.02)O3 ceramics, J. Alloy. Compd., 583(2014)305–308.Wei Li, Huarong Zeng, Kunyu Zhao, Jigong Hao,Jiwei Zhai*, Structure, dielectric and piezoelectric properties of (Bi0.5Na0.5)TiO3-(Bi0.5K0.5)TiO3-Bi(Zn0.5Ti0.5)O3 thin films prepared by sol-gel method, Ceram. Int., 40(2014)7947–7951.Wei Li, Zhijun Xu*, Ruiqing Chu, Huarong Zeng,Kunyu Zhao, Enlarged polymorphic phase transition boundary and enhanced piezoelectricity in ternary component 0.8Ba1-xCaxTiO3-0.1BaTi0.8Zr0.2O3-0.1BaTi0.9Sn0.1O3 ceramics, Mater. Lett., 110(2013)80–82.Wei Li, Huarong Zeng, Jigong Hao,Jiwei Zhai*, Enhanced dielectric and piezoelectric properties of Mn doped (Bi0.5Na0.5)TiO3-(Bi0.5K0.5)TiO3-SrTiO3 thin films, J. Alloy. Compd., 580 (2013) 157–161.Wei Li，Jigong Hao,Wangfeng Bai, Jiwei Zhai*, Orientation dependence of the dielectric and piezoelectric properties for the Ba0.98Ca0.02Ti0.96Sn0.04O3 thin films, J. Sol-Gel Sci. Techn., 66(2013) 220–224.Wei Li, Jigong Hao,Huarong Zeng, Jiwei Zhai*, Dielectric and piezoelectric properties of the Ba0.92Ca0.08Ti0.95Zr0.05O3 thin films grown on different substrate, Curr. Appl. Phys., 13 (2013) 1205–1208.Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang,Enhanced ferroelectric properties in (Ba1?xCax)(Ti0.94Sn0.06)O3 lead-free ceramics, J. Eur. Ceram. Soc., 32 (2012) 517–520.Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang,Structural and dielectric properties in the (Ba1-xCax)(Ti0.95Zr0.05)O3 ceramics, Curr. Appl. Phys., 12 (2012) 748-751.1Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu,,Effect of Ho doping on piezoelectric properties of BCZT ceramics, Ceram. Int., 38(2012)4353–4355 .1Wei Li, Jigong Hao, Wangfeng Bai,Zhijun Xu, Ruiqing Chu, Jiwei Zhai*, Enhancement of the temperature stabilities in yttrium doped (Ba0.99Ca0.01)(Ti0.98Zr0.02)O3 ceramics, J. Alloy. Compd., 531(2012 )46–49 .1Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang,Large piezoelectric coefficient in (Ba1?xCax)(Ti0.96Sn0.04)O3 lead-free ceramics, J. Am. Ceram. Soc., 94(2011) 4131–4133.1Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang,Temperature stability in Dy doped (Ba0.99Ca0.01)(Ti0.98Zr0.02)O3 lead-free ceramics with high piezoelectric coefficient, J. Am. Ceram. Soc., 94 (2011) 3181–3183.1Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang, High piezoelectric d33coefficient of lead-free (Ba0.93Ca0.07)(Ti0.95Zr0.05)O3 ceramics sintered at optimal temperature, Mat. Sci. Eng. B, 176 (2011) 65-67.1Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu,Yanjie Zhang, Synthesis and Characterization of (Na0.85K0.15)0.5Bi0.5TiO3 Ceramics by different Methods, Mater. Res. Bull., 46(2011)871-8741Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang,Piezoelectric and dielectric properties of (Ba1?xCax)(Ti0.95Zr0.05)O3 lead-free ceramics, J. Am. Ceram. Soc., 2010 93(10) 2942-29441Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang,High piezoelectric d33 coefficient in (Ba1?xCax)(Ti0.98Zr0.02)O3 lead-free ceramics with relative high Curie temperature, Mater. Lett., 64 (2010) 2325-23271Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Jigong Hao, Sol-gel synthesis and characterization of Ba(1-x)SrxTiO3ceramics, J. Alloy. Compd., 499 (2010) 255-258Wei Li, Zhijun Xu*, Ruiqing Chu, Peng Fu, Guozhong Zang,Polymorphic phase transition and piezoelectric properties of (Ba1?xCax)(Ti0.9Zr0.1)O3 lead-free ceramics, Physica B, 405 (2010) 4513-4516

3、所承担的本科课程：

面向本科生开设《材料力学》、《新型结构材料》、《材料物理性能》、《材料合成与制备》等课程。



4、所承担的研究生课程：

面向研究生开设《材料研究测试方法》等课程。