A hybrid vanadium fluoride with structurally isolated S=1 kagome layers

作者:Aidoudi Farida H; Downie Lewis J; Morris Russell E; de Vries Mark A; Lightfoot Philip*
来源:Dalton Transactions, 2014, 43(17): 6304-6307.
DOI:10.1039/c4dt00452c

摘要

A new organically-templated vanadium(III) fluoride, (NH4)(2)( C2H8N)-[ V3F12], has been prepared using an ionothermal approach. This compound has a unique layered structure featuring distorted S = 1 kagome planes separated by the cationic species. The compound exhibits magnetic frustration, with a canted antiferromagnetic ground state. On further cooling in the ground state a pronounced change in magnetisation kinetics is observed.

  • 出版日期2014