吕文中 - 华中科技大学 - 光学与电子信息学院

个人简介

1988年6月于华中理工大学固体电子学系获“半导体物理与器件”专业工学学士学位； 1991年6月于华中理工大学固体电子学系获“电子材料与元器件”专业工学硕士学位； 1994年10月于华中理工大学固体电子学系获“电子材料与元器件”专业工学博士学位； 1994年10至今于华中科技大学电子科学与技术系任教； 1997年9月至1998年8月在俄罗斯莫斯科大学进行访问研究； 2002年7月至12月在英国曼彻斯特大学进行高级访问研究。

研究领域

微波介质材料及其相关通信器件；铁电压电陶瓷材料及其元器件；低温共烧（LTCC）及表面贴装元件（SMC）；电子元件自动测试仪器技术。

近期论文

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[1]Ba0.6Sr0.4TiO3–MgO ceramic powders with uniform microstructures prepared by aqueous gelcasting–assisted solid-state method. Journal of the American Ceramic Society.2012, 95 (6): 1960–1964 [2]Microwave dielectric properties of Li2ZnTi3O8ceramics doped with ZnO-B2O3frit. Materials Letters. 2012, 71: 148-150 [3]Microwave dielectric properties of the (1-x)Mg2TiO4-xCaTiO3-y wt.% ZnNb2O6ceramics system. Ceramics International. 2011, 37(5): 1515-1519. [4] Effects of aqueous gelcasting and dry pressing on the sinterability and microwave dielectric properties of ZnAl2O4-based ceramics. Ceramics International. 2011, 37(2): 481-486 [5]The structural and electric properties of Li- and K- substituted Bi0.5Na0.5TiO3ferroelectric ceramics. Journal of Alloys and Compounds. 2011, 209: 2738-2744 [6] Microwave dielectric properties of Li2TiO3ceramics sintered at low temperatures. Materials Science and Engineering B, 2011, 176(2): 99-102 [7]Microstructures and dielectric properties of Ba0.6Sr0.4TiO3-MgO ceramics prepared by non-aqueous gelcasting and dry pressing. Materials Research Bulletin. 2011, 46(12)：2217-2221 [8] Synthesis of (1-x)ZnAl2O4-xTiO2microwave dielectric ceramics by molten-salt process. Journal of Alloys and Compounds. 2010, 508 (2): 507-511 [9] Low-Temperature Sintering and Electrical Properties of ZnO–Bi2O3–TiO2–Co2O3–MnCO3-Based Varistor with Bi2O3–B2O3Frit for Multilayer Chip Varistor Applications.Journal of the American Ceramic Society. 2010, 93(10): 3319-3323 [10]Effects of SrTiO3additives on the structure and microwave dielectric properties of Ba4.2Sm9.2Ti18O54ceramics. Ceramics International. 2009,35: 855-860 [11]Effects of heating rate on microwave dielectric properties of (1-x)ZnAl2O4-xTiO2(x=0.21) ceramics.Ceramics International. 2009,35: 277-280 [12]Phase evolution and microwave dielectric properties of (1-x)ZnAl2O4-xMg2TiO4ceramics.Journal of the American Ceramic Society. 92(1) (2009) 105-109 [13]Microwave dielectric characteristics of Nb2O5-added 0.9Al2O3-0.1TiO2ceramics.Ceramics International. 2009,35: 2131-2134 [14]Microwave dielectric properties of Li2TiO3ceramics doped with ZnO-B2O3frit.Journal of the American Ceramic Society. 2009: 952-954 [15] Phase transitional behavior and Piezoelectric Properties of (Bi1/2Na1/2) TiO3-KNbO3Lead-free Piezoelectric Ceramics. Journal of Physics D: Applied Physics. 2008,41: 035403-1~6