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师资力量

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  • 姓名:

    吕文中

  • 职称职务:

    教授

  • 专业方向:

    微纳电子器件及工艺

  • 电话:

    027-87542594

  • 电邮:

    lwz@mail.hust.edu.cn

  • 地址:

    华中科技大学西七楼后楼209室

基本信息

1966年6月出生。博士,教授,博士生导师。1994年参加工作,从事电子信息材料与器件的研究和教学工作。教育部新世纪优秀人才,国防科工局专家,全国工业陶瓷标准化技术委员会功能陶瓷分技术委员会委员,中国电工技术学会工程电介质专业委员会委员,《无机材料学报》编委,《压电与声光》编委。在俄罗斯莫斯科大学访问1年,在英国曼彻斯特大学访问半年。

负责和参与了20余项国家自然科学基金、863、基础科研、军品配套等项目的研究,在JAP、APL、J.Am.Ceram.Soc.、Ceram.Internl.和国内期刊上发表130多篇论文。获国家科技进步二等奖及省部级奖励共5项。

承担本科生《电子材料物理》教学和研究生《信息材料与器件》教学。

科研成果

承担科研/教学课题


MgAl2O4-based transparent cerimic antenna material and the integrated technology of its optical and microwave properties, NSFC,2012-2015.

 

学术成就和学术兼职


Invited editor of《Journal of Inorganic Materials》 and《Piezoelectrics&acoustooptics》.

 

Selected Publications:


Papers:

[1]Wenzhong Lu et al. Structural and Electrical Properties of Ba(Sn,Sb)O3Electroceramics Materials. Sensors and Actuators, A: Physical, v 80, n 1, 2000, p 35-37.

[2]Lu, Wenzhong, Li, Buyin, Fu Min, Huang Zhengwei. Novel Thermistor of Bi-Doped Ba(Sn,Sb)O3 with Linear Negative Temperature Coefficient.Sensors &Actuators:A.Physical, v 80, n 1, 2000, pp. 38-41.

[3]Congchun Zhang, Dongxiang Zhou,Wenzhong Lu. Microstructure and properties of low voltage ZnOvaristor ceramics ,Journal of Materials Science: Materials in Electronics, 12,2001.

[4]Yunxiang Hu, Dongxiang Zhou, Daoli Zhang, Wenzhong Lu. PTCR characteristic of gelcast BaTiO3 ceramic thermistor, Sensors and Actuators A ,88 ,2001 .

[5]CongchunZhang ,Yunxiang Hu, Wenzhong Lu. Influence of TiO2/Sb2O3 ratio on ZnOvaristor ceramics, Journal of the European Ceramic Society, 22, 2002.

[6]Guohua Huang, Dongxiang Zhou, JianmeiXu, Xiaoping Chen, Daoli Zhang ,Wenzhong Lu.Low-temperature sintering and microwave dielectric properties of (Zr,Sn)TiO4 ceramics, Materials Science and Engineering,B99,2003.

[7]Mingzhe Hu, Dongxiang Zhou, Daoli Zhang, Wenzhong Lu. Microwave dielectric properties of (PbCa)(FeNbZr)O3 ceramics, Materials Science and Engineering,B99,2003.

[8]Xiaoping Chen, Dongxiang Zhou, Guohua Huang, JianmeiXu, Daoli Zhang, Wenzhong Lu. A new method for microwave dielectric measurement of low loss ceramics, Materials Science and Engineering,B99,2003.

[9]Lu, W;Azough, F; Freer, R. Microstructure and microwave dielectric properties of calcium magnesium niobate, Key Engineering Materials, Vols. 264-268 (2004) pp. 1301-1304.

[10]LIANG Fei, ZHOU Dongxiang,LV Wenzhong,GONG Shuping.The Printing and Firing Process of Al Paste in PTC OhmicContact Electrodes. Journal of Wuhan University of Technology - Mater. Sci. Ed. Vol. 19 ,No. 3, 2004, pp. 26-28.

[11]Wenzhong Lu,Jianhua Zhu and Erick R. Kipkoech. Microwave Dielectric Properties of Ba4.2(Sm0.8Nd0.17Bi0.03)9.2Ti18O54 Ceramics Doped with Al2O3 and SiO2, Japanese Journal of Applied Physics, Vol. 44, No.9A, 2005, pp. 6674–6677.

[12]Wenzhong Lu,Jianhua Zhu and Erick R. Kipkoech. Microwave Dielectric Properties of Ba4.2(Sm0.8Nd0.17Bi0.03)9.2Ti18O54 Solid Solution with TiO2 Added, Japanese Journal of Applied Physics, Vol. 45, No.8A, 2006, pp. 6388–6391.

[13]Wenzhong Lu,Guifen Fan, Xiaohong Wang, Fei Liang. Dielectric and Piezoelectric Properties of [Bi0.5(Na1-xLix)0.5]TiO3 Lead-free ceramics. Japanese Journal of Applied Physics, Vol. 45, No.11A, 2006, pp. 8763-8765.

[14]Erick R. Kipkoech, Jianhua Zhu,Wenzhong Lu. Control of Microwave Dielectric Properties of CaTiO3-Based High-Permittivity Ceramics using Additives. J. Appl. Phys. 100 (2006),5, 054105.

[15]Xiaohong Wang, Wenzhong Lu,Jian Liu, Yanling Zhou. Effects of La2O3 Additive on Property of Ba0.6Sr0.4TiO3-MgO Ceramics for Phase Shifter, J.Eur Ceram. Soc.26(2006)1981-1985.

[16]Jianhua Zhu, Eric RopKipkoech and Wenzhong Lu. Effects of LnAlO3 (Ln = La, Nd, Sm) Additives on the Properties of Ba4.2Nd9.2Ti18O54Ceramics , J.Eur Ceram. Soc.26(2006),2027-2030.

[17]Zengyike, Zhang haibo, Jiang shenglin, Shi meng, Lu wenzhong. Fabrication and characteristics of Pb doped BST ferroelectric thin films for uncooled infrared focal plane arrays, Integrated ferroelectrics, 82:91-99,2006.

[18]Guifen Fan, Wenzhong Lu, Xiaohong Wang, and Fei Liang. Morphotropic Phase Boundary and Piezoelectric Properties of (Bi1/2Na1/2)TiO3-(Bi1/2K1/2)TiO3-KNbO3 Lead-free Piezoelectric Ceramics. Applied Physics Letters  2007, 91: 202908-1~3.

[19]Guifen Fan, Wenzhong Lu, Xiaohong Wang, and Fei Liang. Effects of Manganese additive on Piezoelectric Properties of (Bi1/2Na1/2)TiO3-BaTiO3 Ferroelectric Ceramics  Journal of materials Science  42 (2007) pp472-476 .

[20]Wenzhong Lu, Guifen Fan, Xiaohong Wang, Fei Liang. Phase Structure and Electrical Properties of Bi1/2Na1/2TiO3-KNbO3 Lead-Free Piezoelectric Ceramics. Key Engineering Materials, V336-338, 2007, pp. 184-187.

[21]Xiaohong Wang, Wenzhong Lu, Guifen Fan, Dongxiang Zhou. Effects of CeO2 Additive on Property of Ba0.6Sr0.4TiO3-MgO Ceramics for Phase Shifter. Key Engineering Materials,V336-338, 2007, pp. 275-278.

[22]Wen-Zhong Lu, Wen Lei, Jian-Hua Zhu, Fei Liang. Calcining temperature dependence of microwave dielectric properties in (1-x)ZnAl2O4-xTiO2 (x=0.21) ceramics. Japanese Journal of Applied Physics, 46 (29) (2007) L724-726.

[23]Wen Lei, Wen-Zhong Lu, Jian-Hua Zhu, Xiao-Hong Wang. Microwave dielectric properties of ZnAl2O4-TiO2 spinel-based composites. Materials Letters, 61 (2007) 4066- 4069.

[24]Fei Liang, Zhipeng Wu, Wenzhong Lu, Dongxiang Zhou. A novel four-stages double-layered dielectric waveguide bandpass filter in LTCC. Microwave Optical Technology Letters, 49(8) (2007) 1837-1940.

[25]Fei Liang, Wenzhong Lu, Dongxiang Zhou, Xiaohong Wang. Effect of the Additive SrWO4 on the Microwave Dielectric Properties of SrTiO3-Sr(Mg1/3Nb2/3)O3 Ceramic. Journal of ElectroCeramics, 21 (2008) 431-434.

[26]Guifen Fan, Wenzhong Lu, Xiaohong Wang, Fei Liang and Jianzhong Xiao. Phase transitional behavior and Piezoelectric Properties of (Bi1/2Na1/2) TiO3 -KNbO3 Lead-free Piezoelectric Ceramics.Journal of Physics D: Applied Physics,41(2008) 035403-1~6.

[27]Wen Lei, Wen-Zhong Lu, Jian-Hua Zhu, Fei Liang, Dan Liu. Modification of ZnAl2O4-based low-permittivity microwave dielectric ceramics by adding 2MO-TiO2 (M=Co, Mg, and Mn). Journal of the American Ceramic Society, 91(6) (2008) 1958-1961.

[28]Jianhua Zhu, Wenzhong Lu, Wen Lei, Shuai Wan. Effects of SrTiO3 additives on the structure and microwave dielectric properties of Ba4.2Sm9.2Ti18O54 ceramics. Ceramics International, 35 (2009) 855-860.

[29]Wen Lei, Wen-Zhong Lu, Jian-Hua Zhu, Xun Ye. Effects of heating rate on microwave dielectric properties of (1-x)ZnAl2O4-xTiO2 (x=0.21) ceramics. Ceramics International, 35 (2009) 277-280.

[30]Wen Lei, Wen-Zhong Lu, Dan Liu, Jian-Hua Zhu. Phase evolution and microwave dielectric properties of (1-x)ZnAl2O4-xMg2TiO4 ceramics. Journal of the American Ceramic Society, 92(1) (2009) 105-109.

[31]Xun Ye, Wen Lei,Wen-Zhong Lu. Microwave dielectric characteristics of Nb2O5-added 0.9Al2O3-0.1TiO2 ceramics. Ceramics International, 35 (2009)2131-2134.

[32]Jun Liang, Wen-Zhong Lu.Microwave dielectric properties of Li2TiO3ceramics doped with ZnO-B2O3frit. Journal of the American Ceramic Society, 92(4) (2009) 952-954.

[33]Wenzhong Lu, Xiaochuan Wang, Jianhua Zhu, Wen Lei. FerroelectricNa0.5Bi0.5TiO3 Additives on the Microwave Dielectric Properties of Ba4.2(Sm0.9,Bi0.1)9.2Ti18O54 Ceramics. Ferroelectrics, 387 (2009) 137-146.

[34]Xiaochuan Wang, Wen Lei, Wenzhong Lu.Novel ZnAl2O4-based Microwave DielectricCeramics with machinable property andits Application for GPS Antenna. Ferroelectrics, 388 (2009) 80-87.

[35]Jianping He,  Wenzhong Lu, Xiaohong Wang. The lattice stabilities and electronic structure of BaxSr1-xTiO3 solid solutions by first-principles calculations.Ferroelectrics, 388 (2009) 172-179.

[36]Zhang Jing, Lv Wenzhong, Fan Guifen, Liang Fei. Microstructures and Electrical Properties of Bi0.5(Na1-x-yKxLiy)0.5TiO3 Lead-free Piezoelectric ceramics.Journal of Wuhan University of Technology(Materials Science), 25(3) (2010) 361-364.

[37]Wen Lei, Wen-Zhong Lu, Xiao-Chuan Wang, Shuai Wan. Synthesis of (1-x)ZnAl2O4-xTiO2 microwave dielectric ceramics by molten-salt process. Journal of Alloys and Compounds, 508(2) (2010) 507-511.

[38]Wan Shuai, Lu Wenzhong, Wang Xiaochuan. Low-Temperature Sintering and Electrical Properties of ZnO–Bi2O3–TiO2–Co2O3–MnCO3-Based Varistor with Bi2O3–B2O3 Frit for Multilayer Chip Varistor Applications. Journal of the American Ceramic Society,93(10) (2010) 3319-3323.

[39]Wan Shuai, Lu Wenzhong, Liu Wen. Phase Transformation and Electrical Properties of Bi2O3-Based ZnOVaristor Doped with WO3. Japanese Journal of Applied Physics, 49(6) (2010) 061102.

[40]Wang Xiaochuan, Lu Wenzhong, Liang Fei, Wan Shuai. Nonuniform Meander-line Monopole Antenna with Back-coupled Patch for WLAN Applications. IEEE proceeding, 2010 International conference on microwave and millimeter wave technology, May 2010, Chengdu.

[41]Wen Lei, Wen-Zhong Lu, Xiao-Hong Wang, Fei Liang, Jun Wang. Phase composition and microwave dielectric properties of ZnAl2O4-Co2TiO4 low-permittivity ceramics with high quality factor. Journal of the American Ceramic Society, 94(1) (2011) 20-23.

[42]Wu Jia-Min, ,Lu Wen-Zhong,, Lei Wen, He Jian-Ping。 Wang Jun. Effects of aqueous gelcasting and dry pressing on the sinterability and microwave dielectric properties of ZnAl2O4-based ceramics. Ceramics International, 37 (2011) 481-486.

[43]Hui Zhu, Wen-Zhong Lu, Wen Lei. Microwave dielectric properties of the (1-x)Mg2TiO4-xCaTiO3-ywt.% ZnNb2O6 ceramics system.  Ceramics International, 37 (2011) 1515-1519.

[44]Jia-Min Wu, Xiao-Hong Wang, Yue-Nong Fan, Xiao Shi, Wen-Zhong Lu. Microstructures and dielectric properties of Ba0.6Sr0.4TiO3-MgO ceramics prepared by non-aqueous gelcasting and dry pressing. Materials Research Bulletin, 46(12) (2011) 2217-2221.

[45]Jia-Min Wu,Wen-Zhong Lu, Wen Lei, Xiao-Chuan Wang. Preparation of ZnAl2O4-based microwave dielectric ceramics and GPS antenna by aqueous gelcasting. Materials Research Bulletin. 46(9) (2011) 1485-1489.

[46]Jia-Min Wu, Wen-Zhong Lu, Ping Fu. Preparation of large dimension and complex shape 0.9Al2O3-0.1TiO2 components by aqueous gelcasting for microwave applications. The 2nd International Symposium on Hybrid Materials and Processing (HyMap2011), October 27-29, 2011.

[47]Jia-Min Wu, Tian Bai, Wen-Zhong Lu, Fei Liang, Bin Luo. Novel compact interdigital bandpass filters with multilayer stepped impedance resonators/folded quarter-wavelength resonators. The 5th International Conference on Electroceramics,(ICE2011), December 12-16, 2011.

[48]Jun Liang,  Wen-Zhong Lu, Jia-Min Wu, Jian-Guo Guan. Microwave dielectric properties of Li2TiO3 ceramics sintered at low temperatures. Materials Science and Engineering B, 176(2) (2011) 99-102.

[49]Wenzhong Lu, Ying Wang, Guifen Fan. The structural and electric properties of Li- and K- substituted Bi0.5Na0.5TiO3 ferroelectric ceramics. Journal of Alloys and Compounds, 509 (2011) 2738-2744.

[50]Fei Liang, B Luo, W Lu, X Wang. A compact dual band filter with close passbands using asymmetric λ/4 resonator pairs shared via-hole ground. Journal of Electromagnet Waves and Application, 25 (2011)1289-1296.

[51]Fei Liang, Bin Luo, Wenzhong Lu. Novel triple bandpass microstrip filter with flexible passband assignment. Microwave and Optical Technology Letters, 53(9) (2011) 2064-2066.

[52]Wen Lei, Wen-Zhong Lu, Xiao-Chuan Wang. Temperature compensating ZnAl2O4-Co2TiO4 spinel-based low-permittivity microwave dielectric ceramics. Ceramics International, 2012, 38(1): 99-103.

[53]Huakai Li, Wenzhong Lu, Wen Lei. Microwave dielectric properties of Li2ZnTi3O8 ceramics doped with ZnO-B2O3 frit. Materials Letters, 2012, 71: 148-150.

[54]Jia-Min Wu, Wen Lei, Xiao-Hong Wang, Min Xu,  Wen-Zhong Lu. 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.

[55]Jun Wang, Wenzhong Lu, Wen Lei. Influences of Ba deficiency on ion ordering, grain growth and microwave dielectric properties of Ba1-xZn1/3Nb2/3O3 ceramics. Japanese Journal of Applied Physics, 2012, 51: 041501.

[56]Ping Fu, Wenzhong Lu, Wen Lei, Yong Xu, Xuehua Wang, Jiamin Wu. Transparent polycrystalline MgAl2O4 ceramic fabricated by spark plasma sintering: Microwave dielectric and optical properties. Ceramics International, 39,2481-2487,2013.

[57]Song Zhang, Wenzhong Lu,Chuanbin Wang,Qiang Shen,Lianmeng Zhang. Stoichiometric controlling of boron carbide thin films by using boron-carbon dual-targets. Applied Physics Letter, 2012, 101: 141602-1-5.

[58]Song Zhang, Wenzhong Lu,Chuanbin Wang,Qiang Shen,Lianmeng Zhang. Stoichiometric controlling of pulsed laser depoited boron-carbon thin films. Physica B, 2012, 38: 817-819.

[59]Xiao-Chuan Wang, Wen Lei, Ran Ang, Wen-Zhong Lu. ZnAl2O4-TiO2-SrAl2Si2O8 low-permittivity microwave dielectric ceramics. Ceramics International, 2013, 39: 1707-1710.

Patents:

More than 10 patents have been licensed.

Books:

《Electronic Materials Physics 》published by Publishing House of Electronics Industry, P.R.China, 2002

Presentations:

Several presentations were given at International Conference.

主要经历

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。

研究方向

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。