周志勇 - 中国科学院上海硅酸盐研究所 -

个人简介

教育经历 1998~2002，西安建筑科技大学，无机非金属材料专业，工学学士 2002~2007，中国科学院上海硅酸盐研究所，材料物理与化学专业，工学博士工作经历： 2008~2009，德国于立希研究中心固态研究所，洪堡访问学者 2009~2012，英国纽卡斯尔大学，助理研究员 2012~至今，中国科学院上海硅酸盐研究所，中国科学院无机功能材料与器件重点实验室，副研究员

研究领域

高温压电材料（陶瓷和薄膜）结构设计、性能调控和服役稳定性及工程应用

近期论文

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Xinchun Xie，Tianzi Wang，Zhiyong Zhou*，Guofeng Cheng，Ruihong Liang and Xianlin Dong*, Enhanced piezoelectric properties and temperature stability of Bi4Ti3O12-based Aurivillius ceramics via W/Nb substitution, J. Eur. Ceram. Soc., 39: 957-962(2019). Xinchun Xie, Zhiyong Zhou*, Tao Chen, Ruihong Liang and Xianlin Dong*, Enhanced electrical properties of NaBi modified CaBi2Nb2O9-based Aurivillius piezoceramics via structural distortion, Ceram. Int., 45: 5425-5430(2019). Xinchun Xie, Zhiyong Zhou*, Tianzi Wang, Ruihong Liang and Xianlin Dong*, High temperature impedance properties and conduction mechanism of W6+-doped CaBi4Ti4O15 Aurivillius piezoceramics, J. Appl. Phys., 124: 204101(2018). Zhiyong Zhou*, Ruihong Liang, Xuefeng Shao, Rong Huang, Guofeng Cheng and Xianlin Dong*, Microstructure and electrical properties of 3-0 type composite of Na0.5Bi2.5Nb2O9-based bismuth-layered piezoceramics, Ceram. Int., 43: 11710-11714(2017). Tao Chen, Ruihong Liang, Yuchen Li, Zhiyong Zhou* and Xianlin Dong*, Structure and electrical properties of perovskite layer (1-x)Sr2Nb2O7-x(Na0.5Bi0.5)TiO3 high-temperature piezoceramics, J. Am. ceram. Soc., 100:1065-1072(2017). Zhiyong Zhou*, Ruihong Liang, Yuchen Li and Xianlin Dong*, Enhanced electrical resistivity of Al2O3 addition modified Na0.5Bi2.5Nb2O9 high-temperature piezoceramics, J. Am. Ceram. Soc., 98:3925-3829(2015). Lingjuan Fei, Zhiyong Zhou, Shipeng Hui and Xianlin Dong*, Electrical properties of CaBi4Ti4O15-Bi4Ti3O12 piezoelectric ceramics, Ceram. Int., 41: 9729-9733(2015). Zhiyong Zhou*, Yuchen Li, Shipeng Hui and Xianlin Dong, Effect of tungsten doping in bismuth-layered Na0.5Bi2.5Nb2O9 high temperature piezoceramics, Appl. Phys. Lett., 104: 012904(2014). Shahin A. Mojarad, Jonathan P. Goss, Kelvin S. K. Kwa, Zhiyong Zhou, Raied A. S. Al-Hamadany, Daniel J. R. Appleby, Nikhil K. Ponon and Anthony O’Neill*, Leakage current asymmetry and resistive switching behavior of SrTiO3, Appl. Phys. Lett., 101: 173507(2012).