首页 | 本学科首页   官方微博 | 高级检索  
     检索      


EPR of VO2+ in double format, Ba2Zn(HCOO)6(H2O)4 single crystals
Authors:Yerli Y  Zerentürk A  Ozdoğan K
Institution:Physics Department, Gebze Institute of Technology, 41400 Gebze, Kocaeli, Turkey. yyerli@gyte.edu.tr
Abstract:VO(2+) doped single crystal of Ba(2)Zn(HCOO)(6)(H2O)(4) (BZFA) were investigated using electron paramagnetic resonance (EPR) technique at ambient temperature. Detailed investigation of EPR spectra indicated that the VO(2+) substitutes the Zn(2+) in the structure. The sites with different orientations were observed for VO(2+) in Ba(2)Zn(HCOO)(6)(H2O)(4).single crystal, but the only intense site among these sites was evaluated to obtain spin-Hamiltonian parameters, which are the principal axis values of the g and the hyperfine tensors. The covalent bonding parameter for VO(2+) and Fermi contact term were calculated using the spin-Hamiltonian parameters.
Keywords:
本文献已被 PubMed 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号