Influence of substitution of Nd^3+ for Bi^3+ on structure and piezoelectric properties of SrBi2-xNdxNb2O9 (x=0, 0.1, 0.2 and 0.4)
- ISSN号:1003-6326
- 期刊名称:《中国有色金属学报:英文版》
- 时间:0
- 分类:TQ174.75[化学工程—陶瓷工业;化学工程—硅酸盐工业] TM282[电气工程—电工理论与新技术;一般工业技术—材料科学与工程]
- 作者机构:[1]Key Laboratory of Polar Materials and Devices of Ministry of Education,East China Normal University, Shanghai 200062, China, [2]Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
- 相关基金:Project(20080440083) supported by China Postdoctoral Science Foundation; Project(2007CB924901) supported by the National Basic Research Program of China; Project(60677022) supported by the National Natural Science Foundation of China; Project(09ZR1409200) supported by the Natural Science Foundation of Shanghai, China
Acknowledgements The X-ray absorption spectroscopy of XAFS measurements were performed on synchrotron radiation from beamline U7c at the National Sychrotron Radiation Laboratory in University of Science and Technology of China (USTC). The authors are grateful to PAN Zhi-yun in USTC for discussing the XAFS data and to LIU
关键词:
铋层状结构, 压电性能, X射线吸收精细结构, RIETVELD方法, 铁电陶瓷, 钕, XAFS方法, 固相烧结法, bismuth layer-structured ferroelectrics, X-ray Rietveld method, synchrotron radiation XAFS, piezoelectric properties
中文摘要:
Corresponding author: SUN Lin; Tel: +86-21-54345123; E-mail: lsun@ee.ecnu.edu.cn