Motivated by recent experiments on the vanadium oxyfluoride material DQVOF, we examine possible spin liquid phases on a breathing kagome lattice of S = 1/2 spins. By performing a projective symmetry group analysis, we determine the possible phases for both fermionic and bosonic Z(2) spin liquids...
Magnetization of New Kagome Lattice Antiferromagnets: Cr-Jarosites, ACr3(OH)6(SO4)2[A=Na,K,Rb,NH4] The jarosite-type compounds, KFe3(OH)6(SO4)2 and KCr3(OH)6(SO4)2, are model materials of the frustrated antiferromagnet on the kagomé lattice. We have syn... T Morimoto,M Nishiyama...