3 papers
cond-mat.str-el2008★ 42 cited
Strong frustration due to competing ferromagnetic and antiferromagnetic interactions: magnetic properties of M(VO)2(PO4)2 (M = Ca and Sr)
R. Nath, A. A. Tsirlin, E. E. Kaul +4
We present a detailed investigation of the magnetic properties of complex vanadium phosphates M(VO)2(PO4)2 (M = Ca, Sr) by means of magnetization, specific heat, 31P NMR measuremen…
cond-mat.str-el2008★ 150 cited
Magnetic properties of BaCdVO(PO_4)_2: a strongly frustrated spin-1/2 square lattice close to the quantum critical regime
R. Nath, A. A. Tsirlin, H. Rosner +1
We report magnetization and specific heat measurements on polycrystalline samples of BaCdVO(PO_4)_2 and show that this compound is a S=1/2 frustrated square lattice with ferromagne…
cond-mat.str-el2008★ 31 cited
Magnetic properties of Ag(2)VOP(2)O(7): an unexpected spin dimer system
Alexander A. Tsirlin, Ramesh Nath, Christoph Geibel +1
Magnetic properties of the silver vanadium phosphate Ag(2)VOP(2)O(7) are studied by means of magnetic susceptibility measurements and electronic structure calculations. In spite of…