{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T10:56:19Z","timestamp":1753872979265,"version":"3.41.2"},"reference-count":21,"publisher":"AIP Publishing","issue":"7","funder":[{"name":"Portuguese Foundation for Science and Technology","award":["SFRH\/BPD\/63150\/2009"],"award-info":[{"award-number":["SFRH\/BPD\/63150\/2009"]}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2011,4,1]]},"abstract":"<jats:p>In recent years, all-manganites superlattices have revealed enhanced properties, making them promising for new technological devices. Therefore, we studied the magnetotransport properties of epitaxial [La0.7Sr0.3MnO3\/Nd0.6Ca0.4MnO3]\u00d710 (LSMO\/NCMO) superlattices with different NCMO thickness. We addressed the magnetoresistive (MR) behavior at different temperatures, using pulsed magnetic fields up to 25 T. The field-dependent MR curves were then analyzed using a modified hopping conduction model, allowing us to estimate the spin moment value (J) associated with the formation of magnetic clusters in our samples.<\/jats:p>","DOI":"10.1063\/1.3540656","type":"journal-article","created":{"date-parts":[[2011,3,18]],"date-time":"2011-03-18T22:55:18Z","timestamp":1300488918000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":1,"title":["Magnetotransport properties of La0.7Sr0.3MnO3\/Nd0.6Ca0.4MnO3 superlattices up to 25 T"],"prefix":"10.1063","volume":"109","author":[{"given":"S.","family":"Pinto","sequence":"first","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology, and Departamento de Fisica, Faculdade de Ciencias, Universidade do Porto 1 , Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"given":"A. M.","family":"Pereira","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology, and Departamento de Fisica, Faculdade de Ciencias, Universidade do Porto 1 , Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"given":"J.","family":"Ventura","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology, and Departamento de Fisica, Faculdade de Ciencias, Universidade do Porto 1 , Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"given":"J. P.","family":"Araujo","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology, and Departamento de Fisica, Faculdade de Ciencias, Universidade do Porto 1 , Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"given":"D.","family":"Hsu","sequence":"additional","affiliation":[{"name":"Center for Condensed Matter Sciences, National Taiwan University 2 , Taipei 106, Taiwan"}]},{"given":"J. G.","family":"Lin","sequence":"additional","affiliation":[{"name":"Center for Condensed Matter Sciences, National Taiwan University 2 , Taipei 106, Taiwan"}]}],"member":"317","published-online":{"date-parts":[[2011,3,18]]},"reference":[{"key":"2023080123321577500_c1","doi-asserted-by":"publisher","first-page":"3088","DOI":"10.1016\/j.physb.2010.04.023","volume":"405","year":"2010","journal-title":"Physica B"},{"key":"2023080123321577500_c2","doi-asserted-by":"publisher","first-page":"134405","DOI":"10.1103\/PhysRevB.79.134405","volume":"79","year":"2009","journal-title":"Phys. Rev. B"},{"key":"2023080123321577500_c3","doi-asserted-by":"publisher","first-page":"155702","DOI":"10.1103\/PhysRevLett.100.155702","volume":"100","year":"2008","journal-title":"Phys. Rev. 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