Splet18. okt. 2012 · In their theoretical study in 1981, Sriram Shastry and Bill Sutherland introduced a new two-dimensional spin model with a mathematically exact spin-singlet … SpletSpin liquids and antiferromagnetic ordering in the Shastry-Sutherland-lattice compounds Yb2Pt2Pb Physical Review Letters January 2, 2013 See publication. Magnetic phase …
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SpletThe classical Monte Carlo method is used to examine possibilities of formation of magnetization plateaus in the extended Ising model with the first , second , third , and … Splet20. mar. 2024 · We investigate the physical properties of the Shastry-Sutherland lattice material BaNd ZnO. Neutron diffraction, magnetic susceptibility, and specific heat … top golf punta gorda
Two-dimensional magnetic metal–organic frameworks with the …
Splet20. feb. 2013 · The competing spin orders and fractional magnetization plateaus of the classical Heisenberg model with long-range interactions on a Shastry-Sutherland lattice are investigated using Monte Carlo simulations, in order to understand the fascinating spin ordering sequence observed in TmB 4 and other rare-earth tetraborides. SpletThe rare-earth tetraborides are exceptional in that the rare-earth ions are topologically equivalent to the frustrated Shastry-Sutherland lattice. In this paper, we report the growth of large single crystals of RB4 (where R = Nd, Gd → Tm, and Y) by the floating-zone method, using a high-power xenon arc-lamp furnace. Splet31. dec. 2024 · Herein, we report the synthesis, structure and magnetic properties of a family of melilite-type RE2Be2GeO7 (RE = Pr, Nd, Gd-Yb) compounds crystallized in a … pictures from trump rally yesterday