个人简历

1990年9月—1994年7月在内蒙古大学物理系攻读学士学位，1994年7月—2001年3月在中国科学院沈阳金属研究所攻读硕士、博士学位，2001年3月—2002年10月在加拿大阿尔波特大学化学和材料工程系做研究工作，2003年2月—2005年3月在中国科学院上海硅酸盐研究所做博士后；2005年4月至今，在山东省聊城大学材料科学与工程学院任教。任教期间，于2011年7月—2012年1月在加拿大西蒙菲沙大学化学材料系做访问学者。

研究领域

敏感材料微观结构与性能关系研究"研究领域主要是敏感材料微观结构与性能关系研究。涉及材料体系主要包括：铋层状、钛酸铋钠基、铌酸钾钠基等无铅压电陶瓷体系；压敏陶瓷微观结构及其性能关系研究；铁电单晶的结构和性能研究。"

近期论文

Chu*,Z. Xu, G. Li, H. Zeng, H. Yu, H. Luo and Q. Yin “Ultrahigh piezoelectric response perpendicular to special cleavage plane in BaTiO3 single-crystal”, Applied Physics Letters, 2005, 86: 012905.
R.Q.Chu*, Z.J.Xu, Z.G.Zhu, G.R.Li, Q.R.Yin,“Synthesis of SrBi4Ti4O15 powder and ceramic via auto-combustion of citrate-nitrate gel”，Materials Science and Engineering B, 2005, 122: 106-109.
Jigong Hao, Ruiqing Chu*, Zhijun Xu, Guozhong Zang, Guorong Li, “Structure and electrical properties of (Li, Sr, Sb)-modified K0.5Na0.5NbO3 lead-free piezoelectric ceramics”, Journal of Alloys and Compounds，2009, 479: 376-380.
Yanjie Zhang, RuiqingChu*, ZhijunXu, JigongHao, GuorongLi, QingruiYin, “Dielectric and piezoelectric properties of low temperature sinteringlead free (Bi0.5Na0.7+xK0.2Li0.1)0.5TiO3 piezoelectric ceramics”, Physica B, 2010, 405: 1228–1232.
Yanjie. Zhang, Ruiqing. Chu*, Zhijun. Xu, Jigong Hao, Qian Chen, Peng Fu, Wei Li, Guorong Li, Qingrui Yin, “Piezoelectric and dielectric properties of Sm2O3-doped 0.82Bi0.5Na0.5TiO3-0.18Bi0.5K0.5TiO3 ceramics”, Journal of Alloys and Compounds, 2010, 502: 341-345.
初瑞清，郝继功，徐志军，臧国忠，“(K0.5Na0.5)0.94-2xLi0.06SrxNb0.98Sb0.02O3无铅压电陶瓷的制备及其性能研究 ”，无机材料学报，2010, 25[11]: 1164-1168.
Yong Liu, Ruiqing Chu*, Zhijun Xu, Yanjie Zhang, Qian Chen, Guorong Li, “Effects of BiAlO3 on structure and electrical properties of K0.5Na0.5NbO3–LiSbO3 lead-free piezoceramics”, Materials Science and Engineering: B, 2011, 176: 1463-1466.
Yong Liu, RuiqingChu*, ZhijunXu, HuiqinLv, Liming Wu, YizhengYang, Guorong Li, “Effects of K4CuNb8O23 on phase structure and electrical properties of K0.5Na0.5NbO3–LiSbO3 lead-free piezoceramics”, Physica B, 2012, 407: 2573-2577.
Yanjie Zhang, Ruiqing Chu*, Zhijun Xu, Qian Chen, Yong Liu, Guangchao Zhang, “Effects of Li2CO3 on the sintering behavior and piezoelectric properties of Bi2O3-excess (Bi0.5Na0.5)0.94Ba0.06TiO3 ceramics”, Current Applied Physics, 2012, 12: 204-209.
Ruiqing Chu, Yan Li, Shuwen Gong, Yong Liu, Guorong Li, Zhijun Xu, “Pyrochlore free 0.67PMN–0.33PT ceramics prepared by particle-coating method”, Materials Science and Engineering: B, 2012, 177: 1170-1177.
Lin Shao, Ruiqing Chu*, Zhijun Xu, Yong Liu, Mingli Chen, Jianli Zhao, Guorong Li, “Effects of SmCoO3 on the microstructure and piezoelectric properties of (Bi0.5Na0.5)0.94Ba0.06TiO3 ceramics”, Physica B, 2013, 408: 164-168