Reducing the nucleation barrier in magnetocaloric Heusler alloys by nanoindentation

Magnetocaloric materials are promising as solid state refrigerants for more efficient and environmentally friendly cooling devices. The highest effects have been observed in materials that exhibit a first-order phase transition. These transformations proceed by nucleation and growth which lead to a...

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Bibliographic Details
Main Authors: R. Niemann, S. Hahn, A. Diestel, A. Backen, L. Schultz, K. Nielsch, M. F.-X. Wagner, S. Fähler
Format: Article
Language:English
Published: AIP Publishing LLC 2016-06-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.4943289