D.A. Maslova,b aSarov State Institute of Physics and Technology, ul. Dukhova 6, Sarov, Nizhny Novgorod region, 607186, Russian Federation bAll-Russian Scientific Research Institute of Experimental Physics — Federal Nuclear Centre, prosp. Mira 37, Sarov, Nizhny Novgorod region, 607190, Russian Federation
The magnetic structure and magnetization dynamics of systems of plane frustrated Ising chain lattices are reviewed for three groups of compounds: Ca3Co2O6, CsCoCl3, and Sr5Rh4O12. The available experimental data are analyzed and compared in detail. It is shown that a high-temperature magnetic phase on a triangle lattice is normally and universally a partially disordered antiferromagnetic (PDA) structure. The diversity of low-temperature phases results from weak interactions that lift the degeneracy of a 2D antiferromagnetic Ising model on the triangle lattice. Mean-field models, Monte Carlo simulation results on the static magnetization curve, and results on slow magnetization dynamics obtained with Glauber’s theory are discussed in detail.
PACS:75.10.Hk, 75.25.-j, 75.50.Gg (all) DOI:10.3367/UFNe.0182.201212a.1249 URL: https://ufn.ru/en/articles/2012/12/a/ Citation: Kudasov Yu B, Korshunov A S, Pavlov V N, Maslov D A "Frustrated lattices of Ising chains" Phys. Usp.55 1169–1191 (2012)