Enhancing magnetocrystalline anisotropy of the Fe70Pd30 magnetic shape memory alloy by adding Cu

Strained epitaxial growth provides the opportunity to understand the dependence of intrinsic and extrinsic properties of functional materials at frozen intermediate stages of a phase transformation. In this study, a combination of thin film experiments and first-principles calculations yields the bi...

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Veröffentlicht in:	arXiv.org 2012-05
Hauptverfasser:	Kauffmann-Weiss, Sandra, Hamann, Sven, Markus Ernst Gruner, Schultz, Ludwig, Ludwig, Alfred, Fähler, Sebastian
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive sampling Alloy systems Anisotropy Copper Copper base alloys Curie temperature Dependence Epitaxial growth Ferromagnetic materials First principles Functional materials Magnetic properties Magnetism Manganese Martensitic transformations Mathematical analysis Microactuators Nickel Phase transitions Physics - Materials Science Shape memory alloys Thin films
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Zusammenfassung:	Strained epitaxial growth provides the opportunity to understand the dependence of intrinsic and extrinsic properties of functional materials at frozen intermediate stages of a phase transformation. In this study, a combination of thin film experiments and first-principles calculations yields the binding energy and magnetic properties of tetragonal Fe70Pd30-xCux ferromagnetic shape memory thin films with x = 0, 3, 7 and structures ranging from bcc to beyond fcc (1.07
ISSN:	2331-8422
DOI:	10.48550/arxiv.1205.5422