{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T21:40:44Z","timestamp":1773783644593,"version":"3.50.1"},"reference-count":18,"publisher":"AIP Publishing","issue":"13","funder":[{"name":"Portuguese Foundation for Science and Technology","award":["SFRH\/BPD\/63150\/2009"],"award-info":[{"award-number":["SFRH\/BPD\/63150\/2009"]}]},{"name":"Portuguese Foundation for Science and Technology","award":["SFRH\/BPD\/63942\/2009"],"award-info":[{"award-number":["SFRH\/BPD\/63942\/2009"]}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2011,9,26]]},"abstract":"<jats:p>We present a detailed study on the magnetization under high magnetic fields of Tb5Si2Ge2 and Gd5Si2Ge2 compounds. From the Arrott plot construction (A. Arrott, Phys. Rev. 108, 1394 (1957)), we were able to estimate the TC of each structure (M and O(I)) experimentally and found that the TC of the O(I) phase can be directly obtained by extrapolating the TC curve of this phase in the respective phase diagram. Using a physical model based on free energy considerations, one explains the (de)coupling of the magnetic and structural transitions in R5(SixGe1\u2212x)4 (R\u2009=\u2009Tb, Gd) compounds.<\/jats:p>","DOI":"10.1063\/1.3640213","type":"journal-article","created":{"date-parts":[[2011,9,29]],"date-time":"2011-09-29T22:34:25Z","timestamp":1317335665000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":23,"title":["Unveiling the (De)coupling of magnetostructural transition nature in magnetocaloric R5Si2Ge2 (R\u2009=\u2009Tb, Gd) materials"],"prefix":"10.1063","volume":"99","author":[{"given":"A. M.","family":"Pereira","sequence":"first","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology 1 , Departamento de F\u00edsica e Astronomia Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"given":"E.","family":"Kampert","sequence":"additional","affiliation":[{"name":"Radboud University of Nijmegen 2 , High Field Magnet Laboratory, Toernooiveld 7, 6525 ED Nijmegen, The Netherlands"}]},{"given":"J. M.","family":"Moreira","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology 1 , Departamento de F\u00edsica e Astronomia Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"given":"U.","family":"Zeitler","sequence":"additional","affiliation":[{"name":"Radboud University of Nijmegen 2 , High Field Magnet Laboratory, Toernooiveld 7, 6525 ED Nijmegen, The Netherlands"}]},{"given":"J. H.","family":"Belo","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology 1 , Departamento de F\u00edsica e Astronomia Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"given":"C.","family":"Magen","sequence":"additional","affiliation":[{"name":"Instituto de Nanociencia de Arag\u00f3n-ARAID, Universidad de Zaragoza 3 , 50009 Zaragoza, Spain"}]},{"given":"P. A.","family":"Algarabel","sequence":"additional","affiliation":[{"name":"Instituto de Ciencia de Materiales de Arag\u00f3n, Universidad de Zaragoza and Consejo Superior de Investigaciones Cient\u00edcas 4 , 50009 Zaragoza, Spain"}]},{"given":"L.","family":"Morellon","sequence":"additional","affiliation":[{"name":"Instituto de Ciencia de Materiales de Arag\u00f3n, Universidad de Zaragoza and Consejo Superior de Investigaciones Cient\u00edcas 4 , 50009 Zaragoza, Spain"},{"name":"Instituto de Nanociencia de Arag\u00f3n, Universidad de Zaragoza 5 , 50009 Zaragoza, Spain"}]},{"given":"M. R.","family":"Ibarra","sequence":"additional","affiliation":[{"name":"Instituto de Ciencia de Materiales de Arag\u00f3n, Universidad de Zaragoza and Consejo Superior de Investigaciones Cient\u00edcas 4 , 50009 Zaragoza, Spain"},{"name":"Instituto de Nanociencia de Arag\u00f3n, Universidad de Zaragoza 5 , 50009 Zaragoza, Spain"}]},{"given":"J. N.","family":"Gon\u00e7alves","sequence":"additional","affiliation":[{"name":"Universidade de Aveiro 6 Departamento de F\u00edsica and CICECO, , 3810-193 Aveiro, Portugal"}]},{"given":"J. S.","family":"Amaral","sequence":"additional","affiliation":[{"name":"Universidade de Aveiro 6 Departamento de F\u00edsica and CICECO, , 3810-193 Aveiro, Portugal"}]},{"given":"V. S.","family":"Amaral","sequence":"additional","affiliation":[{"name":"Universidade de Aveiro 6 Departamento de F\u00edsica and CICECO, , 3810-193 Aveiro, Portugal"}]},{"given":"J. B.","family":"Sousa","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology 1 , Departamento de F\u00edsica e Astronomia Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]},{"given":"J. P.","family":"Ara\u00fajo","sequence":"additional","affiliation":[{"name":"IFIMUP and IN-Institute of Nanoscience and Nanotechnology 1 , Departamento de F\u00edsica e Astronomia Faculdade de Ci\u00eancias, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007 Porto, Portugal"}]}],"member":"317","published-online":{"date-parts":[[2011,9,28]]},"reference":[{"key":"2023070315481297900_c1","doi-asserted-by":"publisher","first-page":"387","DOI":"10.1146\/annurev.matsci.30.1.387","volume":"30","year":"2000","journal-title":"Annu. Rev. Mater. Sci."},{"key":"2023070315481297900_c2","doi-asserted-by":"publisher","first-page":"1479","DOI":"10.1088\/0034-4885\/68\/6\/R04","volume":"68","year":"2005","journal-title":"Rep. Prog. Phys."},{"key":"2023070315481297900_c3","doi-asserted-by":"publisher","first-page":"683","DOI":"10.1002\/1521-4095(200105)13:9&lt;&gt;1.0.CO;2-3","volume":"13","year":"2001","journal-title":"Adv. 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Mater."},{"key":"2023070315481297900_c18","unstructured":"See supplementary material at http:\/\/dx.doi.org\/10.1063\/1.3640213  for where it is briefly described the Arrott analysis as well as the complementary results on Gd5Si2Ge2 compound."}],"container-title":["Applied Physics Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aip\/apl\/article-pdf\/doi\/10.1063\/1.3640213\/14457372\/132510_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aip\/apl\/article-pdf\/doi\/10.1063\/1.3640213\/14457372\/132510_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,7,3]],"date-time":"2023-07-03T18:57:22Z","timestamp":1688410642000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/apl\/article\/99\/13\/132510\/340971\/Unveiling-the-De-coupling-of-magnetostructural"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,9,26]]},"references-count":18,"journal-issue":{"issue":"13","published-print":{"date-parts":[[2011,9,26]]}},"URL":"https:\/\/doi.org\/10.1063\/1.3640213","relation":{},"ISSN":["0003-6951","1077-3118"],"issn-type":[{"value":"0003-6951","type":"print"},{"value":"1077-3118","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2011,9,26]]},"published":{"date-parts":[[2011,9,26]]},"article-number":"132510"}}