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dc.contributor.authorPadhy, Shakti P.en_US
dc.contributor.authorTsakadze, Zviaden_US
dc.contributor.authorChaudhary, Varunen_US
dc.contributor.authorLim, Gerard Josephen_US
dc.contributor.authorTan, Xiaoen_US
dc.contributor.authorLew, Wen Siangen_US
dc.contributor.authorRamanujan, Raju V.en_US
dc.identifier.citationPadhy, S. P., Tsakadze, Z., Chaudhary, V., Lim, G. J., Tan, X., Lew, W. S. & Ramanujan, R. V. (2022). Rapid multi-property assessment of compositionally modulated Fe-Co-Ni thin film material libraries. Results in Materials, 14, 100283-.
dc.description.abstractNext-generation high frequency, high power density, and high operating temperature electrical machines require superior materials which possess an attractive combination of structural as well as functional properties. Development of such new materials by conventional methods is very slow, expensive, and restricted to a few compositions. Hence, we addressed this challenge by the accelerated assessment of multiple properties of a range of Fe-Co-Ni based material compositions. We utilized the magnetron co-sputtering method to prepare compositionally modulated ternary Fe-Co-Ni thin film alloy (TFA) libraries. The structural, electrical, magnetic, and mechanical properties of these libraries were assessed. The structure and properties were found to vary over a wide range with composition and thin film processing parameters. The Fe-Co-Ni TFA library prepared at a substrate temperature of 500 °C exhibited a good combination of multiple properties. The specific alloy composition Ni54.9Co33.1Fe12 was found to possess an attractive blend of properties. Thus, a rapid property assessment of TFA libraries of a wide range of compositions and processing conditions was successfully used to identify a novel specific composition and processing protocol which exhibited an attractive mix of properties.en_US
dc.description.sponsorshipAgency for Science, Technology and Research (A*STAR)en_US
dc.relation.ispartofResults in Materialsen_US
dc.rights© 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (
dc.titleRapid multi-property assessment of compositionally modulated Fe-Co-Ni thin film material librariesen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.description.versionPublished versionen_US
dc.subject.keywordsCombinatorial Methoden_US
dc.subject.keywordsThin Film Materials Librariesen_US
dc.description.acknowledgementThis work is supported by the AME Programmatic Fund by the Agency for Science, Technology and Research, Singapore under Grant No. A1898b0043.en_US
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