{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,9]],"date-time":"2023-10-09T05:43:15Z","timestamp":1696830195738},"reference-count":26,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2013,7,29]],"date-time":"2013-07-29T00:00:00Z","timestamp":1375056000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Physica Rapid Research Ltrs"],"published-print":{"date-parts":[[2013,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The exchange bias effect at the interface between antiferromagnetic (AFM) and ferromagnetic (FM) layers is of paramount importance in state\u2010of\u2010the\u2010art spintronic devices. However, a complete account of the physics behind exchange bias remains elusive and new effects are constantly unraveled. In particular, a bimodal distribution of blocking temperatures <jats:styled-content>$ (T_{\\rm B})$<jats:inline-graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"graphic\/tex2gif-ueqn-1.gif\" xlink:title=\"equation image\" \/><\/jats:styled-content> was recently discovered, associated with the bulk of the AFM layer and interfacial AFM\/FM regions with spin\u2010glass\u2010like properties. Here we study exchange bias in MnIr (25, 60 \u00c5)\/CoFe (50 \u00c5) bilayers annealed at high temperatures (623 K and 673 K). We observe, for all samples and annealing temperatures, the existence of a large exchange bias variation at low temperatures associated with interfacial disorder. Such variation is more significative in the thinnest samples, where it is found to be independent on annealing temperature. On the other hand, in the thickest samples the contribution of the low temperature distribution largely increases with annealing temperature, due to enhanced disorder arising from Mn diffusion. (\u00a9 2013 WILEY\u2010VCH Verlag GmbH &amp; Co. KGaA, Weinheim)<\/jats:p>","DOI":"10.1002\/pssr.201307257","type":"journal-article","created":{"date-parts":[[2013,7,29]],"date-time":"2013-07-29T13:26:41Z","timestamp":1375104401000},"page":"676-680","source":"Crossref","is-referenced-by-count":2,"title":["The influence of annealing on the bimodal distribution of blocking temperatures of exchange biased bilayers"],"prefix":"10.1002","volume":"7","author":[{"given":"J.","family":"Ventura","sequence":"first","affiliation":[]},{"given":"J. M.","family":"Teixeira","sequence":"additional","affiliation":[]},{"given":"E.","family":"Paz","sequence":"additional","affiliation":[]},{"given":"J. S.","family":"Amaral","sequence":"additional","affiliation":[]},{"given":"J. D.","family":"Costa","sequence":"additional","affiliation":[]},{"given":"A.","family":"Apolinario","sequence":"additional","affiliation":[]},{"given":"J. P.","family":"Araujo","sequence":"additional","affiliation":[]},{"given":"S.","family":"Cardoso","sequence":"additional","affiliation":[]},{"given":"R.","family":"Ferreira","sequence":"additional","affiliation":[]},{"given":"P. P.","family":"Freitas","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2013,7,29]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-8853(98)00266-2"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmmm.2009.12.011"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.106.196601"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/pssr.201105420"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1038\/nmat2983"},{"key":"e_1_2_6_7_2","first-page":"474012","volume":"22","author":"Awaji N.","year":"2010","journal-title":"J. Phys.: Condens. 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