Exchange bias properties in Sr2LnRuO6 (Ln  =  Dy, Ho and Er). (6th December 2017)

• Record Type: Journal Article
• Authors: Mohanty, Prachi; Marik, Sourav; Singh, Deepak; Singh, Ravi P
• Is Part Of: Materials research express. Volume 4:Number 12(2017)
• Publication Date: 2017-12-06
• Subjects: exchange bias -- ruthenates -- magnetism; Materials science -- Research -- Periodicals; Materials science -- Periodicals; 620.11
• DOI: 10.1088/2053-1591/aa9b69
• Languages: English
• ISSNs: 2053-1591

Abstract

Abstract: Herein, we report the exchange bias effect in S r 2 L n R u O 6 (Ln = Dy, Ho and Er) compounds. These ruthenium-based double perovskite compounds exhibited the exchange bias effect below their AFM ordering temperatures when they cooled in the presence of a magnetic field. Detailed magnetization measurements indicate that the exchange bias properties may associate with the Dzyaloshinskii–Moria (D–M) interactions originated due to the low crystallographic symmetry in these system types.