K10[Co4(H2O)2(B-α-SiW9O34H)2]·21H2O : a sandwich polyoxometalate based on the magnetically interesting element cobalt

• Main Authors: Zhang, Li-Zhi, Gu, Wen, Liu, Xin, Dong, Zhili, Li, Bing, Liao, DaiZheng, Yang, Yong Sheng
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/95179; http://hdl.handle.net/10220/8867
• Institution: Nanyang Technological University

The magnetism of a sandwich tetracobalt(II) substituted tungstosilicate K10[Co4(H2O)2(B-α-SiW9O34H)2] · 21H2O has been studied based on an isotropic Heisenberg model supplemented by a zero-field splitting term.