李永祥    特聘教授
研究方向 信息功能材料与器件(中科院上海硅酸盐研究所研究员)
联系方式 yxli@@mail.sic.ac.cn
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  教育背景  
  研究介绍  
1.新一代铁电压电陶瓷与智能器件: 高性能无铅压电陶瓷,功能陶瓷织构化制备技术,多层压电器件及智能结构。
2.先进介质材料与集成器件:系列化LTCC微波介质材料,LTCC技术与无源集成器件,储能电介质及应用。
3.敏感材料与器件: 纳米功能材料,化学传感器,PTC热敏陶瓷与应用。
  科研成果  
1. “Comparison for the crystal structure, synthesis and microwave dielectric properties of alkaline earth orthophosphates” Materials Chemistry and Physics 134 (2012) 503–507.
2. Anisotropic Dielectric Properties of LiNb0.6Ti0.5O3 Microwave Ceramics by Screen-Printing Templated Grain Growth, J. Am. Ceram. Soc., 94 [12] 4364–4370 (2011).
3. Enhanced piezoelectric properties of (Ba0.85Ca0.15)(Ti0.9Zr0.1)O3 lead-free ceramics by optimizing calcination and sintering temperature, Journal of the European Ceramic Society 31 (11) (2011) 2005-2012).
4. Synthesis and electrochemical properties of CeO2 nanoparticle modified TiO2 nanotube arrays, Electrochimica Acta 56 (2011) 2914–2918.
5. Ferroelectric and piezoelectric properties of Aurivillius phase intergrowth ferroelectrics and the underlying materials design, Phys. Status Solidi A 208, No. 5, 1035–1040 (2011).