Article ID Journal Published Year Pages File Type
10710012 Journal of Magnetism and Magnetic Materials 2012 6 Pages PDF
Abstract
► Phase segregated state of cobaltite La2−xSrxCoO4 for (1.1≤x≤1.3) to find the origin of the observed glassy behavior. ► Result of the frequency dependent ac susceptibility measurement excludes the possibility of any spin glass phase, hints strong inter-cluster interactions. ► Relaxation experiments confirm the system to be a collection of clusters with two preferred sizes. ► The glassy behavior originates from strong inter-cluster interactions.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Authors
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