{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T23:28:02Z","timestamp":1763767682540,"version":"3.41.2"},"reference-count":32,"publisher":"AIP Publishing","issue":"2","license":[{"start":{"date-parts":[[2023,7,12]],"date-time":"2023-07-12T00:00:00Z","timestamp":1689120000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,7,12]],"date-time":"2023-07-12T00:00:00Z","timestamp":1689120000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003593","name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Network of Extreme Conditions Laboratories"}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,7,14]]},"abstract":"<jats:p>Obtaining Heusler alloys at the nanoscale with good crystallographic features is appealing for a large range of technological applications, from biomedical to spintronics devices. In particular, Fe2CrAl as bulk is known to present magnetic properties that are strongly sensitive to chemical and physical constraints, such as structural disorder and chemical composition. We report a throughout structural, morphological, and magnetic characterization of Fe2CrAl Heusler nanoparticles obtained by pulsed laser deposition technique. The nanoparticles are composed of slightly off-stoichiometric grains with two distinct morphologies where the role of chemical disorder and inhomogeneity on the magnetic behavior was evaluated. Through DC magnetization measurements, a superparamagnetic behavior is observed and a Gilbert damping of 9\u00d710\u22123 is acquired from broadband ferromagnetic resonance data, which is comparable with standard materials used for magnonics applications. We discuss the complex magnetostructural coupling that rises on the nanoparticle system, comparing these results with the stoichiometric Fe2CrAl bulk target behavior.<\/jats:p>","DOI":"10.1063\/5.0151291","type":"journal-article","created":{"date-parts":[[2023,7,12]],"date-time":"2023-07-12T12:43:45Z","timestamp":1689165825000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":2,"title":["Full Heusler Fe2CrAl nanogranular films produced by pulsed laser deposition for magnonic applications"],"prefix":"10.1063","volume":"134","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6769-7645","authenticated-orcid":false,"given":"V. 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Milton Tavares de Souza s\/n, 24210-346 Niteroi-RJ, Brasil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1467-4415","authenticated-orcid":false,"given":"K. R.","family":"Pirota","sequence":"additional","affiliation":[{"name":"\u201cGleb Wataghin\u201d Physics Institute, State University of Campinas 5 , Campinas, SP, Brazil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9920-4411","authenticated-orcid":false,"given":"A. L.","family":"Rossi","sequence":"additional","affiliation":[{"name":"Centro Brasileiro de Pesquisas F\u00edsica 3 , R. Dr. Xavier Sigaud 150, 22290-180 Rio de Janeiro-RJ, Brasil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3150-3909","authenticated-orcid":false,"given":"F.","family":"Garcia","sequence":"additional","affiliation":[{"name":"Centro Brasileiro de Pesquisas F\u00edsica 3 , R. Dr. Xavier Sigaud 150, 22290-180 Rio de Janeiro-RJ, Brasil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2289-4792","authenticated-orcid":false,"given":"A.","family":"Vovk","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology, Departamento de F\u00edsica da Faculdade de Ci\u00eancias, Universidade do Porto 1 , Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6407-5365","authenticated-orcid":false,"given":"S. A.","family":"Bunyaev","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology, Departamento de F\u00edsica da Faculdade de Ci\u00eancias, Universidade do Porto 1 , Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7081-581X","authenticated-orcid":false,"given":"G. 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