报告题目：陶瓷电容器技术，现状及展望

 报告人：Prof. Tomoaki Karaki (Toyama Prefectural University, Japan)

 报告时间：2024年5月24日（周五）上午10：30

 报告地点：明故宫校区A9号楼506会议室

 主办单位：航空航天结构力学及控制全国重点实验室、航空学院、校科协、国际合作处

 报告内容简介：

 随着未来汽车技术和移动通信系统的快速发展，对多层陶瓷电容器（MLCC）提出了更高，更具体的要求。为了实现这些目标，MLCC 变得越来越小，电容越来越大，性能越来越高，功耗越来越低，可靠性越来越高，以满足应用对高容量、高可靠性和高稳定性的需求。在本讲座中，将介绍当前陶瓷电容器的最新进展，尤其是针对镍电极，陶瓷电容器材料，设计过程，以及未来展望等进行介绍。

 报告人简介：

 Tomoaki KARAKI (Zhiming CHEN) received a B Eng. Degree from Shanghai University of Science and Technology in 1982, received an M. Eng. degree from Shanghai Institute of Ceramics, Chinese Academy of Sciences in 1985, and received a Ph.D. degree from Kyoto Univ. Japan in 1996. After joining Toyama Prefectural Univ. in 1993, his research focused on single crystal growth, preparation of ceramics and films in piezoelectric, dielectric, and ferroelectric fields, including (i) alternating current poling (ACP) of piezoelectric relaxor-PbTiO3 single crystals, (ii)preparation of lead-free piezoceramics, (iii) growth of piezo- and ferroelectric single crystals, (iv) simulation of multilayer SAW devices, (v) characterization of acoustic wave related physical constants in piezoelectric single crystals, and others.