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/ 000315989900001 2-s2.0-84875185323 2012PhyU...55.1169K Citation: Kudasov Yu B, Korshunov A S, Pavlov V N, Maslov D A "Frustrated lattices of Ising chains" Phys. Usp. 55 1169–1191 (2012) BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks Received: 20th, December 2011, revised: 23rd, February 2012, accepted: 28th, April 2012 Оригинал: Кудасов Ю Б, Коршунов А С, Павлов В Н, Маслов Д А «Фрустрированные решётки изинговских цепочек» УФН 182 1249–1273 (2012); DOI: 10.3367/UFNr.0182.201212a.1249