龚跃球导师主页
基本信息
姓名: 龚跃球
职称: 副教授
单位电话: 0731-58298119
电子信箱: yqgong@xtu.edu.cn
办公室: 微电子材料与器件系
个人主页:
个人简介

龚跃球,男,1974年生,博士。2006年博士毕业于武汉理工大学材料科学与工程专业。博士期间研究特种陶瓷和硫系玻璃的非线性光学性能。2006年6月来湘潭大学工作,从事无铅铁电薄膜与陶瓷的光电性能研究以及二维过渡金属硫化物的制备及其在微电子和新能源行业相关性能研究.

研究方向

1 无铅弛豫铁电薄膜的光电性能研究.

2 无铅压电陶瓷的制备及其相关性能研究.

3 铌酸钾钠基铁电薄膜的应力应变性能.

4二维过渡金属硫化物在微电子和新能源行业中的应用。

科研项目

湖南省自然科学基金,湖南省教育厅基金

科研成果

论文与成果:

      1    Lu Ze, Gong Yueqiu*,Li Xujun, Zhang Yong L. MoS2-modified ZnO quantum dots nanocomposite: Synthesis and ultrafast humidity responsel. Appl. Sur. Sci.,339, 330–336 (2017).

       2.       Li Xujun, Pan Yong, Gong Yueqiu*, Huang Renjie, Liao Jiajia, Xie Shuhong, Zhou Yichun, Gao Xingsen. Effects of niobium content on electrical and mechanical properties of    (Na0.85K0.15)0.5Bi0.5Ti(1-x)NbxO3thin films. J. Mater. Sci.: Mater.   Electron., 25, 1416-1422, (2014).  

3.       Yueqiu Gong*, Renjie Huang, Xujun Li, Xuejun Zheng. Effects of lattice and thermal mismatch induced by different seed layers on (Na0.8K0.2)0.5Bi0.5TiO3 ferroelectric thin film. Appl. Mech. Mater., 291-294, 2636-2640, (2013).

4.       Gong Yueqiu, Yang Ge, Li Xujun, Gong Lunjun, Li Lu, Peng Jinfeng, Zheng Xuejun. Piezoelectric properties and aging mechanism of K0.5Na0.5Nb(1-y)SbyO3 piezoceramics prepared by low temperature solvothermal method. J. Mater. Sci.: Mater. Electron., 23, 1910-1915, (2012).

5.       Gong Yueqiu, Dong Hui, Zheng Xuejun, Peng Jinfeng, Li Xujun, Huang Renjie. Large piezoelectric response of Bi0.5(Na(1-x)Kx)0.5TiO3 thin films near morphotropic phase boundary identified by multi-peak fitting. J. Phys. D: Appl. Phys. 45, 305301, (2012).

6      Li Lv, Gong Yueqiu*, Gong Lunjun, Dong Hui, Yi Xifeng, Zheng Xuejun. Low-temperature hydro/solvothermal synthesis of Ta-modified K0.5Na0.5NbO3 powders and piezoelectric properties of corresponding ceramics. Mater. Des., 33, 362-366, (2012).

7.       Dong Hui, Zheng Xuejun, Li Wen, Gong Yueqiu*, Peng Jinfeng, Zhu Zhe. The dielectric relaxation behavior of (Na0.82K0.18)0.5Bi0.5TiO3ferroelectric thin film. J. Appl. Phys., 110, 124109, (2011).

8.       Gong Yueqiu, Zheng Xuejun, Gong Lunjun, Ma Yin, Zhang Dazhi, Dai Shunhong, Li Xujun. Effects of annealing temperature on microstructure and ferroelectric properties of Bi0.5(Na0.85K0.15)0.5TiO3 thin films. Trans. Nonferrous Met. Soc. China, 20, 1906-1910, (2010).