Enhanced magnetoresistance in La0.7Sr0.3MnO3/Nd0.7Sr0.3MnO3 nanocomposites
Source abstract
Abstract
Abstract La0.7Sr0.3MnO3/Nd0.7Sr0.3MnO3 (LSMO/NSMO) nanocomposites were prepared by a method based on the sol–gel coating of powder. Microstructural, magnetic and transport properties of the composites were investigated. A significant enhancement in magnetoresistance is observed in the composites compared with parent LSMO and NSMO. It is suggested that enhanced magnetic disorder at interfaces and grain boundaries is responsible for the MR enhancement.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic and transport properties of perovskites and related materials · Magnetic Properties of Alloys · Advanced Condensed Matter Physics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (19)
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