郑燕青 - 中国科学院上海硅酸盐研究所 - 中国科学院特种无机涂层重点实验室

研究领域

1. 功能晶体材料的第一性原理计算模拟：压电性能预测及新材料筛选 2. 无机光电信息功能晶体生长：高性能、高温压电晶体、非线性光学晶体、闪烁晶体、半导体晶体等生长、加工、表征及应用，特别是高温传感领域敏感元件用晶体制备及应用 3. 纳米材料制备与调控：光催化功能纳米材料物相、形态及性能调控

近期论文

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Yunlin Chen , Gang Liu, Yanqing Zheng, and Fan Geng, Periodically poled Ti-diffused nearstoichiometric MgO:LiNbO3 waveguide nonlinear-optic wavelength converter, OPTICS EXPRESS 2009, Vol. 17, No. 6 / 4834 Shujun Zhang, Yanqing Zheng, Haikuan Kong, Jun Xin, Eric Frantz, and Thomas R. Shrout, Characterization of high temperature piezoelectric crystals with an ordered langasite structure, JOURNAL OF APPLIED PHYSICS 105, 114107 (2009) Yanqing Zheng, Haikuan Kong, Hui Chen, Xiaoniu Tu, Erwei Shi, Yunlin Chen, He Zhan , Gang Liu, Fan Geng, Yan Zhang, Jianxuan Pan, Single crystal growth of MgO-doped near-stoichiometric lithium niobate crystals and fabrication of Ti:PPLN devices, J. Crystal Growth, 2009, 311: 892-894 Liming Shen, Ningzhong Bao, Yanqing Zheng, Arunava Gupta, Taicheng An, and Kazumichi Yanagisawa, hydrothermal Splitting of Titanate Fibers to Single-Crystalline TiO2 Nanostructures with Controllable Crystalline Phase, Morphology, Microstructure, and Photocatalytic Activity，J. Phys. Chem. C, 2008, 112 (24), 8809-8818 Jun Xin, Yanqing Zheng, Erwei Shi, From ab initio forecast of piezoelectric properties to growth of piezoelectric single crystals, Applied Physics Letters, 2008, 93: 252901 Jun Xin, Yanqing Zheng, Haikuan Kong, Hui Chen, Xiaoniu Tu, and Erwei Shi, Growth of a New Ordered Langasite Structure Crystal Ca3TaAl3Si2O14, Cryst. Growth Des., 2008, 8 (8), 2617–2619 Yanqing Zheng, Jun Xin, Haikuan Kong, Hui Chen, Erwei Shi, Growth and characterization of langasite-type Ba3TaGa3Si2O14 single crystals, J. Crystal Growth, 2008, 310: 2284–2287 Yanqing Zheng, Haikuan Kong, Hui Chen, Jun Xin, Zhiping Lu, Erwei Shi, Growth and ferroelectric domain control of homogeneous MgO-doped near-stoichiometric lithium niobate single crystals by melt-supplying technique, J. Crystal Growth, 2008, 310: 1966–1970 Jun Xin, Yanqing Zheng, Erwei Shi, Piezoelectricity of zinc-blende and wurtzite structure binary compounds, Applied Physics Letters, 2007, 91: 112902 Jianjun Chen, Yanqing Zheng, Haikuan Kong, Erwei Shi, Piezoelectricity of A3BC3D2O14 structure crystals, Applied Physics Letters, 2006, 89: 012901 Yanqing Zheng, Erwei Shi, Zhiping Lu, Suxian Cui, Shaohua Wang and Weizhuo Zhong，A novel technique to grow stoichiometric lithium niobate single crystal，Journal of Crystal Growth, 2005, 275: e895-e898 Yanqing Zheng, Erwei Shi, Chen Zhizhan, Li Wenjun, Hu Xingfang, Influence of Solution Concentration on Hydrothermal Preparation of Titania Crystallites, Journal of Materials Chemistry, 2001, 11(5): 1547-1551 Zheng Yanqing, Shi Erwei, Cui Suxian , Li Wenjun, Hu Xingfang, Hydrothermal Preparation of Brookite, Rutile and Anatase Nanosize Powders, J. Amer. Ceram. Soc., 2000, 83(10): 2634-2636