150 citations · 313 across the 8 of their papers we have counts for
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Magnetic interactions and high-field properties of Ag(2)VOP(2)O(7): frustrated alternating chain close to the dimer limit
Alexander A. Tsirlin, Ramesh Nath, Franziska Weickert +3
We report on high-field magnetic properties of the silver vanadium phosphate Ag(2)VOP(2)O(7). This compound has a layered crystal structure, but the specific topology of the V-P-O…
Electronic and magnetic properties of KCuPO - a model S=1/2 Heisenberg chain system
R. Nath, Deepa Kasinathan, H. Rosner +2
The electronic and magnetic properties of KCuPO were investigated by means of susceptibility, specific heat and P nuclear magnetic resonance (NMR) measurem…
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…
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…
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…
Electronic structure of spin 1/2 Heisenberg antiferromagnetic systems: Ba_2Cu(PO_4)_2 and Sr_2Cu(PO_4)_2
Sarita S. Salunke, M. A. H. Ahsan, R. Nath +2
We have employed first principles calculations to study the electronic structure and magnetic properties of the low-dimensional phosphates, Ba2Cu(PO4)2 and Sr2Cu(PO4)2. Using the s…