Synthesis and crystal structure characterization of silicate apatite Sr2Y8(SiO4)6O2

• Main Authors: Shen, Yiqiang, Dong, Zhili, Tok, Alfred Iing Yoong
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/95226; http://hdl.handle.net/10220/9423
• Institution: Nanyang Technological University

Pure Sr2Y8(SiO4)6O2 powders were obtained after a solid-state reaction at 1400 °C for 6 h using the nanosized Y2O3, commercial SrCO3, and silica gel. The nanosized Y2O3 powder was synthesized by a precipitation method using Y(NO3)3 and NH4HCO3, followed by a heat treatment. The crystal structure of...