305 citations · 7.5k across the 167 of their papers we have counts for
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Square-lattice magnetism of diaboleite Pb2Cu(OH)4Cl2
Alexander A. Tsirlin, Oleg Janson, Stefan Lebernegg +1
We report on the quasi-two-dimensional magnetism of the natural mineral diaboleite Pb2Cu(OH)4Cl2 with a tetragonal crystal structure, which is closely related to that of the frustr…
(CuCl)LaTa2O7 and quantum phase transition in the (CuX)LaM2O7 family (X = Cl, Br; M = Nb, Ta)
Alexander A. Tsirlin, Artem M. Abakumov, Clemens Ritter +1
We apply neutron diffraction, high-resolution synchrotron x-ray diffraction, magnetization measurements, electronic structure calculations, and quantum Monte-Carlo simulations to u…
Short-range order of Br and three-dimensional magnetism in (CuBr)LaNb2O7
Alexander A. Tsirlin, Artem M. Abakumov, Clemens Ritter +3
We present a comprehensive study of the crystal structure, magnetic structure, and microscopic magnetic model of (CuBr)LaNb2O7, the Br analog of the spin-gap quantum magnet (CuCl)L…
Hidden magnetic order in CuNCN
Alexander A. Tsirlin, Alexander Maisuradze, Joerg Sichelschmidt +5
We report a comprehensive experimental and theoretical study of the quasi-one-dimensional quantum magnet CuNCN. Based on magnetization measurements above room temperature as well a…