人物經歷
教育經歷
2000.09-2005.03 電子科技大學,材料物理與化學專業,博士學位
1997.09-2000.07 重慶大學,物理化學專業,碩士學位
1993.09-1997.07 重慶大學,套用化學專業,學士學位
工作經歷
2005.07-2007.07 電子科技大學,任講師
2007.08-至今 電子科技大學,任副教授
人物榮譽
2006年,國防科學技術獎二等獎
2011年,國防科學技術進步獎一等獎
2013年,國家級精品資源共享課
2013年,高等教育四川省教學成果獎一等獎
研究領域
研究方向
1、微波複合介質基板材料
微波複合介質基板是微波組件和電路中不可替代的關鍵材料,套用非常廣泛。但高性能微波複合介質基板材料長期被歐美等國家壟斷,以Rogers、Arlon等公司為主。研究可用於微波頻段的陶瓷與樹脂複合基板材料的組成、製備方法以及性能測試。
2、微波陶瓷
研究介電常數系列化的微波介質陶瓷材料。
研究條件
具有國際先進水平的工藝設備,具有齊備的測試設備和良好的研究、學習環境。
學術成果
學術成果
(1)長期從事微波功率發射型基板材料研究。目前主要從事微波複合基板材料製備與性能研究。突破了微波複合基板材料製備關鍵技術,有效提高了其關鍵性能參數,相關成果已發表SCI論文4篇和申請中國發明專利1項。
(2)對高可靠耐高溫電容有深入的研究。通過複合離子取代和納米微晶包裹,調製晶格畸變,控制殼-芯結構中的內應力,成功研製出新型高可靠耐高溫電容,成果已發表SCI論文5篇和授權中國發明專利1項。
發表論文
[1] TiO2 and SiO2 filled PTFE composites for microwave substrate applications. Journal of Polymer Research, 2014.05.
[2] MgTiO3 filled PTFE composites for microwave substrate applications, Mater. Chem. Phys., 2013, 141(1):175-179.
[3] Effects of ZnO and CeO2 additions on the microstructure and dielectric properties of Mn-modified (Bi0.5Na0.5)0.88Ca0.12TiO3 ceramics, J. Mater. Sci.: Mater Electron., 2012, 23(1): 309-314.
[4] Effects of Ca and Mn additions on the microstructure and dielectric properties of (Bi0.5Na0.5)TiO3 ceramics, J. Electron. Mater., 2011, 40(11):2234-2239.
[5] High-temperature stable dielectrics in Mn-modified (1-x) Bi0.5Na0.5TiO3-xCaTiO3 ceramics, J. Electroceram., 2010, 25(2-4): 212-217.
[6] Effects of BiNbO4 and Nb2O5 additions on the temperature stability of modified BaTiO3, Ceramic Silicaty, 2010, 54(3):258-262.
[7] High-Temperature Capacitor Based on Ca-doped Bi0.5Na0.5TiO3-BaTiO3 ceramics, J. Electron. Mater., 2010, 39(11):2471-2475.
[8] Effects of BiNbO4 on the microstructure and dielectric properties of BaTiO3-based ceramics, J. Mater. Sci.: Mater. Electron., 2009, 20(2):157-162.
[9] Effects of Nb2O5 doping on the microstructure and the dielectric temperature characteristics of barium titanate ceramics, J. Mater. Sci., 2009, 44(14): 3751-3757.
[10] Low-temperature sintering and microwave dielectric properties of (Zn0.65Mg0.35)TiO3-CaTiO3 ceramics with H3BO3 addition, Ceramic Silicaty, 2009, 53(1): 5-8.
[11] Effects of La occupation site on the dielectric and piezoelectric properties of [Bi0.5(Na0.75K0.15Li0.10)0.5]TiO3 ceramics, J. Mater. Sci.: Mater. Electron., 2009, 20(11): 1090-1094.
[12] High temperature capacitor materials based on modified BaTiO3, J. Electron. Mater., 2009, 38(5): 706-710.
[13] Investigation on the synthesis of (Zn1-xMgx)TiO3 and the modulation effect of CaTiO3, J. Mater. Sci.: Mater. Electron., 2008, 19(4): 343-347.
[14] Phase transition and temperature dependences of BNKLT ceramics. Jpn. J. Appl. Phys., 2006, 45: 831-834.
[15] Dielectric and piezoelectric properties of (0.97-x)BNT-xBKT-0.03NaNbO3 ceramics. J. Mater. Sci., 2006, 41(11): 3561-3567.
[16] Phase transition and electrical properties in La3+-substitute Bi0.5(Na0.5K0.5Li0.5)TiO3 ceramics, J. Mater. Sci. Lett., 2006, 41(2): 565-567.
[17] Preparation of BaTiO3-based X7R ceramics with high dielectric constant by nanometer oxides doping method, Mater. Lett., 2004, 58: 1959-1963.
[18] The effect of doping process on microstructure and dielectric properties of BaTiO3-based X7R materials, J. Mater. Sci.: Mater. Electron., 2004, 15(9): 601-606.
[19] Synthesis of MgAl2O4 spinel nanometer powder via biology polysaccharide assisted sol-gel process, J. Sol-Gel Sci. Tech., 2004, 30(3): 223-227.
[20] Aluminum semi-alkoxide sol-gel synthesis and sintering behavior of MgAl2O4, J. Inorganic Mater.2004, 19(4): 755-760.
3、論著
與他人合著國家精品課程教材《電子材料》,2013.01,清華大學出版。