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电子科学与工程学院   导师代码： 12157 导师姓名： 刘成 性    别： 男 特    称： 职    称： 副教授 学    位： 理学博士学位 属    性： 专职 电子邮件： c_liu@uestc.edu.cn 学术经历：   个人简介：   副教授，研究领域为电子信息功能材料与器件。 主要研究兴趣包括： 1）5G通信微波材料与器件； 2）介电、压电材料与器件。 2011至2013年在美国宾夕法尼亚州立大学材料研究所(MRI)与日本Muarata、Taiyo Yuden等公司合作进行无铅压电MLCC材料与器件的研发。迄今为止，以第一/通讯作者在J. Appl. Phys.、J. Am. Ceram. Soc.、Ceram. Int., J. Alloys Compd.、Powder Tech.、Mater. Res. Bull.、Appl. Phys. A、J. Electroceram.等本领域权威期刊上发表SCI论文20余篇, 申请/授权专利6项。完成国家自然科学基金、中央高校基本科研业务费等科研项目2项，参与完成863计划、总装预研等多项重大科研项目，在研四川省重大专项及横向科研项目多项。 科研项目：   研究成果：   (1) Cheng Liu, Liang Shi, Yuanming Lai, Yuanxun Li, Lijun Jia, Hua Su, Jie Li, Tianlong Wen, Weiwei Ling, Huaiwu Zhang, B-site modification of (Ba0.6Sr0.4)TiO3 ceramics with enhanced diffuse phase transition behavior, Ceram. Int. 44 (2018) 8109-8115. (2) Cheng Liu, Huaiwu Zhang, Gang Wang, Tingchuan Zhou, Hua Su, Lijun Jia, Lichuan Jin, Jie Li, Yulong Liao, Novel thermal-stable low temperature sintered Ba2LiMg2V3O12 microwave dielectric ceramics with ZnO-P2O5-MnO2 glass addition, Mater. Res. Bull. 93 (2017) 16-20. (3) Cheng Liu, Huaiwu Zhang, Hua Su, Jie Li, Yulong Liao, Lijun Jia, Yuanxun Li, Low-temperature sintered Li2(MnxTi1-x)O3 microwave dielectric ceramics with adjustable rf, Mod. Phys. Lett. B, 31[35] (2017) 1750339. (4) Cheng Liu, Huaiwu Zhang, Hua Su, Lichuan Jin, Jie Li, Yulong Liao, Lijun Jia, Yuanxun Li, Novel low temperature sintered Li4Ti5O12 microwave dielectric ceramics with MoO2 addition, Mod. Phys. Lett. B, 30[23] (2016) 1650287. (5) Cheng Liu, Huaiwu Zhang, Hua Su, Tingchuan Zhou, Jie Li, Xin Chen, Wenzhen Miao, Liang Xie, Lijun Jia, Low temperature sintering BBSZ glass modified Li2MgTi3O8 microwave dielectric ceramics, J. Alloys Compd., 646 (2015) 1139-1142. (6) Cheng Liu, Peng Liu. Microstructure and dielectric properties of BST ceramics derived from High-energy Ball-milling. J. Alloys Compd. 584, 114-118 (2014). (7) Cheng Liu, Peng Liu, Keisuke Kobayashi, Clive A. Randall. Base metal Co-fired (Na,K)NbO3 structures with enhanced piezoelectric performance. J. Electroceram. 32, 301-306 (2014). (8) Cheng Liu, Peng Liu, Keisuke Kobayashi, Wei-guo Qu, Clive A. Randall. Enhancement of piezoelectric performance of Lead Free NKN based ceramics via a high performance flux—NaF-Nb2O5. J. Am. Ceram. Soc. 96[10], 3120-3126 (2013). (9) Cheng Liu, Peng Liu. Anomalous dielectric nonlinearity and dielectric relaxation in xBST-(1？x) (LMT-LNT) ceramics. Appl Phys A 105, 363-368 (2011). (10) Cheng Liu, Peng Liu, Xiao-gang Lu, Chang-jie Gao, Gang-qiang Zhu, Xiao-ming Chen. A simple method to synthesize Ba0.6Sr0.4TiO3 nano-powders through high-energy ball-milling. Powder Technology 212, 299-302 (2011). (11) Cheng Liu, Peng Liu, Guo-guang Yao, Xiao-bing Bian, Hui-xia Jing, Xiao-gang Lu, Chang-jie Gao. Improvement of dielectric thermal stability of BST ferroelectric material for tunable applications. Materials Research Bulletin 46, 1510-1514 (2011). (12) Cheng Liu, Peng Liu. Two kinds of anomalous dielectric phenomena in Pr-doped SrTiO3 ceramics: The Debye-like and ferroelectric-like behaviors. Physica B 405, 4881–4885 (2010). (13) Cheng Liu, Peng Liu, Jian-ping Zhou, Ying He, Li-na Su, Lei Cao and Huai-wu Zhang. Colossal dielectric constant and relaxation behaviors in Pr: SrTiO3 ceramics. J. Appl. Phys. 107, 094108 (2010). 专业研究方向： 专业名称 研究方向 招生类别 080500材料科学与工程 02磁电信息功能材料与器件，03铁磁单晶与微电子器件，04微波铁氧体材料与器件 硕士学术学位 085400电子信息 01不区分研究方向 硕士专业学位 085401新一代电子信息技术（含量子技术等） 01不区分研究方向（非全） 硕士专业学位