{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,29]],"date-time":"2026-03-29T16:04:10Z","timestamp":1774800250639,"version":"3.50.1"},"reference-count":34,"publisher":"AIP Publishing","issue":"3","license":[{"start":{"date-parts":[[2019,3,18]],"date-time":"2019-03-18T00:00:00Z","timestamp":1552867200000},"content-version":"vor","delay-in-days":17,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2019,3,18]],"date-time":"2019-03-18T00:00:00Z","timestamp":1552867200000},"content-version":"tdm","delay-in-days":17,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"European Union Horizon 2020 Research and Innovation Programme","award":["EU H2020-MSCA-RISE-2016 (No 734801)"],"award-info":[{"award-number":["EU H2020-MSCA-RISE-2016 (No 734801)"]}]},{"name":"European Union Horizon 2020 Research and Innovation Programme","award":["H2020-MSCA-IF-2016-746958"],"award-info":[{"award-number":["H2020-MSCA-IF-2016-746958"]}]},{"name":"Portuguese Foundation of Science and Technology","award":["EXPL\/IF\/00541\/2015"],"award-info":[{"award-number":["EXPL\/IF\/00541\/2015"]}]},{"name":"Portuguese Foundation of Science and Technology","award":["EXPL\/IF\/00981\/2013"],"award-info":[{"award-number":["EXPL\/IF\/00981\/2013"]}]},{"name":"Portuguese Foundation of Science and Technology","award":["EXPL\/IF\/01191\/2013"],"award-info":[{"award-number":["EXPL\/IF\/01191\/2013"]}]},{"name":"Portuguese Foundation of Science and technology","award":["MIT-EXPL\/IRA\/0012\/2017"],"award-info":[{"award-number":["MIT-EXPL\/IRA\/0012\/2017"]}]},{"name":"Portuguese Foundation of Science and Technology","award":["NORTE-01-0145-FEDER-022096"],"award-info":[{"award-number":["NORTE-01-0145-FEDER-022096"]}]},{"name":"Portuguese Foundation of Science and Technology","award":["POCI-01-0145-FEDER-031302"],"award-info":[{"award-number":["POCI-01-0145-FEDER-031302"]}]},{"name":"Spanish MINECO","award":["FIS2016-76058"],"award-info":[{"award-number":["FIS2016-76058"]}]},{"DOI":"10.13039\/501100000921","name":"European Cooperation in Science and Technology","doi-asserted-by":"publisher","award":["CA16218"],"award-info":[{"award-number":["CA16218"]}],"id":[{"id":"10.13039\/501100000921","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2019,3,1]]},"abstract":"<jats:p>The magnetic properties of a Permalloy antidot array in square lattice geometry, with circular-rhomboidal hole shape and fabricated by interference laser lithography and ion-beam sputtering have been reported. Magneto-optical Kerr effect magnetometry indicated that the sample exhibits four-fold anisotropic behaviour, i.e. different magnetization loops were observed when the external magnetic field was applied along either x- or y-axis, or along the array diagonal. Broadband ferromagnetic resonance measurements revealed a rich variety of different magnetization configurations in the unsaturated state that can be controlled by the orientation of the external magnetic field. Micromagnetic simulations have been performed to explain the observed results. On the contrary, in the saturated regime the system demonstrated almost isotropic magnetic behaviour that improves with external field increase. The obtained results show the potential of interference lithography for the fabrication of large area antidot arrays.<\/jats:p>","DOI":"10.1063\/1.5080111","type":"journal-article","created":{"date-parts":[[2019,3,18]],"date-time":"2019-03-18T17:50:33Z","timestamp":1552931433000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":11,"title":["Magnetic properties of permalloy antidot array fabricated by interference lithography"],"prefix":"10.1063","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3080-2165","authenticated-orcid":false,"given":"A. S.","family":"Silva","sequence":"first","affiliation":[{"name":"IFIMUP-IN\/Department of Physics and Astronomy, University of Porto 1 , 4169-007 Porto, Portugal"}]},{"given":"A.","family":"Hierro-Rodriguez","sequence":"additional","affiliation":[{"name":"IFIMUP-IN\/Department of Physics and Astronomy, University of Porto 1 , 4169-007 Porto, Portugal"},{"name":"SUPA, School of Physics and Astronomy, University of Glasgow 2 , G12 8QQ Glasgow, UK"}]},{"given":"S. A.","family":"Bunyaev","sequence":"additional","affiliation":[{"name":"IFIMUP-IN\/Department of Physics and Astronomy, University of Porto 1 , 4169-007 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7081-581X","authenticated-orcid":false,"given":"G. N.","family":"Kakazei","sequence":"additional","affiliation":[{"name":"IFIMUP-IN\/Department of Physics and Astronomy, University of Porto 1 , 4169-007 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7895-8265","authenticated-orcid":false,"given":"O. V.","family":"Dobrovolskiy","sequence":"additional","affiliation":[{"name":"Physikalisches Institut, Goethe University 3 , 60438 Frankfurt am Main, Germany"}]},{"given":"C.","family":"Redondo","sequence":"additional","affiliation":[{"name":"Department of Chemical-Physics, University of the Basque Country UPV\/EHU 4 , 48940 Leioa, Spain"}]},{"given":"R.","family":"Morales","sequence":"additional","affiliation":[{"name":"Department of Chemical-Physics & BCMaterials, University of the Basque Country UPV\/EHU 5 , 48940 Leioa, Spain"},{"name":"IKERBASQUE, Basque Foundation for Science 6 , 48011 Bilbao, Spain"}]},{"given":"H.","family":"Crespo","sequence":"additional","affiliation":[{"name":"IFIMUP-IN\/Department of Physics and Astronomy, University of Porto 1 , 4169-007 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2044-486X","authenticated-orcid":false,"given":"D.","family":"Navas","sequence":"additional","affiliation":[{"name":"IFIMUP-IN\/Department of Physics and Astronomy, University of Porto 1 , 4169-007 Porto, Portugal"}]}],"member":"317","published-online":{"date-parts":[[2019,3,18]]},"reference":[{"key":"2023080822104440300_c1","doi-asserted-by":"publisher","first-page":"530","DOI":"10.1016\/j.mattod.2017.07.007","volume":"20","year":"2017","journal-title":"Materials Today"},{"key":"2023080822104440300_c2","doi-asserted-by":"publisher","first-page":"6160","DOI":"10.1063\/1.370029","volume":"85","year":"1999","journal-title":"J. Appl. Phys."},{"key":"2023080822104440300_c3","doi-asserted-by":"publisher","first-page":"568","DOI":"10.1002\/lpor.200810061","volume":"4","year":"2010","journal-title":"Laser Photonics Rev."},{"key":"2023080822104440300_c4","doi-asserted-by":"publisher","first-page":"7992","DOI":"10.1063\/1.1453321","volume":"91","year":"2002","journal-title":"J. Appl. Phys."},{"key":"2023080822104440300_c5","doi-asserted-by":"publisher","first-page":"1629","DOI":"10.1088\/0957-4484\/17\/6\/015","volume":"17","year":"2006","journal-title":"Nanotechnology"},{"key":"2023080822104440300_c6","doi-asserted-by":"publisher","first-page":"09F513","DOI":"10.1063\/1.2711613","volume":"101","year":"2007","journal-title":"J. Appl. Phys."},{"key":"2023080822104440300_c7","doi-asserted-by":"publisher","first-page":"122503","DOI":"10.1063\/1.3368691","volume":"96","year":"2010","journal-title":"Appl. Phys. Lett."},{"key":"2023080822104440300_c8","doi-asserted-by":"publisher","first-page":"193","DOI":"10.1016\/s0304-8853(97)00191-1","volume":"173","year":"1997","journal-title":"J. Magn. Magn. Mater."},{"key":"2023080822104440300_c9","doi-asserted-by":"publisher","first-page":"2309","DOI":"10.1063\/1.118845","volume":"70","year":"1997","journal-title":"Appl. Phys. Lett."},{"key":"2023080822104440300_c10","doi-asserted-by":"publisher","first-page":"3766","DOI":"10.1063\/1.122888","volume":"73","year":"1998","journal-title":"Appl. Phys. Lett."},{"key":"2023080822104440300_c11","doi-asserted-by":"publisher","first-page":"7053","DOI":"10.1063\/1.1557394","volume":"93","year":"2003","journal-title":"J. Appl. Phys."},{"key":"2023080822104440300_c12","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1021\/nl801811t","volume":"9","year":"2009","journal-title":"Nano Lett."},{"key":"2023080822104440300_c13","doi-asserted-by":"publisher","first-page":"263101","DOI":"10.1063\/1.3167297","volume":"94","year":"2009","journal-title":"Appl. Phys. Lett."},{"key":"2023080822104440300_c14","doi-asserted-by":"publisher","first-page":"2432","DOI":"10.1021\/acs.nanolett.5b05279","volume":"16","year":"2016","journal-title":"Nano Lett."},{"key":"2023080822104440300_c15","doi-asserted-by":"publisher","first-page":"2927","DOI":"10.1002\/adma.200900809","volume":"21","year":"2009","journal-title":"Adv. Mater."},{"key":"2023080822104440300_c16","doi-asserted-by":"publisher","first-page":"264001","DOI":"10.1088\/0022-3727\/43\/26\/264001","volume":"43","year":"2010","journal-title":"J. Phys. D: Appl. Phys."},{"key":"2023080822104440300_c17","doi-asserted-by":"publisher","first-page":"1440","DOI":"10.1109\/tmag.2009.2039775","volume":"46","year":"2010","journal-title":"IEEE Trans. Magn."},{"key":"2023080822104440300_c18","doi-asserted-by":"publisher","first-page":"07D304","DOI":"10.1063\/1.3535425","volume":"109","year":"2011","journal-title":"J. Appl. Phys."},{"key":"2023080822104440300_c19","doi-asserted-by":"publisher","first-page":"336002","DOI":"10.1088\/0953-8984\/25\/33\/336002","volume":"25","year":"2013","journal-title":"J. Phys.: Condens. Matter"},{"key":"2023080822104440300_c20","doi-asserted-by":"publisher","first-page":"054426","DOI":"10.1103\/physrevb.79.054426","volume":"79","year":"2009","journal-title":"Phys. Rev. B"},{"key":"2023080822104440300_c21","doi-asserted-by":"publisher","first-page":"262410","DOI":"10.1063\/1.4860959","volume":"103","year":"2013","journal-title":"Appl. Phys. Lett."},{"key":"2023080822104440300_c22","doi-asserted-by":"publisher","first-page":"3948","DOI":"10.1063\/1.1625104","volume":"83","year":"2003","journal-title":"Appl. Phys. Lett."},{"key":"2023080822104440300_c23","doi-asserted-by":"publisher","first-page":"174429","DOI":"10.1103\/physrevb.75.174429","volume":"75","year":"2007","journal-title":"Phys. Rev. B"},{"key":"2023080822104440300_c24","doi-asserted-by":"publisher","first-page":"073903","DOI":"10.1063\/1.4913211","volume":"117","year":"2015","journal-title":"J. Appl. Phys."},{"key":"2023080822104440300_c25","doi-asserted-by":"publisher","first-page":"22004","DOI":"10.1038\/srep22004","volume":"6","year":"2016","journal-title":"Sci. Rep."},{"key":"2023080822104440300_c26","doi-asserted-by":"publisher","first-page":"122501","DOI":"10.1063\/1.2988290","volume":"93","year":"2008","journal-title":"Appl. Phys. Lett."},{"key":"2023080822104440300_c27","doi-asserted-by":"publisher","first-page":"172","DOI":"10.1109\/tmag.2009.2033206","volume":"46","year":"2010","journal-title":"IEEE Trans. Magn."},{"key":"2023080822104440300_c28","doi-asserted-by":"publisher","first-page":"2040","DOI":"10.1088\/0957-4484\/17\/8\/042","volume":"17","year":"2006","journal-title":"Nanotechnology"},{"key":"2023080822104440300_c29","doi-asserted-by":"publisher","first-page":"056601","DOI":"10.1103\/physrevlett.115.056601","volume":"115","year":"2015","journal-title":"Phys. Rev. Lett."},{"key":"2023080822104440300_c30","doi-asserted-by":"publisher","first-page":"107133","DOI":"10.1063\/1.4899186","volume":"4","year":"2014","journal-title":"AIP Adv."},{"key":"2023080822104440300_c31","doi-asserted-by":"publisher","first-page":"4937","DOI":"10.1109\/tmag.2013.2258028","volume":"49","year":"2013","journal-title":"IEEE Trans. Magn. Mater."},{"key":"2023080822104440300_c32","doi-asserted-by":"publisher","first-page":"155","DOI":"10.1103\/physrev.73.155","volume":"73","year":"1948","journal-title":"Phys. Rev."},{"key":"2023080822104440300_c33","doi-asserted-by":"publisher","first-page":"054419","DOI":"10.1103\/physrevb.86.054419","volume":"86","year":"2012","journal-title":"Phys. Rev. B"},{"key":"2023080822104440300_c34","doi-asserted-by":"publisher","first-page":"060406","DOI":"10.1103\/physrevb.74.060406","volume":"74","year":"2006","journal-title":"Phys. Rev. B"}],"container-title":["AIP Advances"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aip\/adv\/article-pdf\/doi\/10.1063\/1.5080111\/12840258\/035136_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/pubs.aip.org\/aip\/adv\/article-pdf\/doi\/10.1063\/1.5080111\/12840258\/035136_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aip\/adv\/article-pdf\/doi\/10.1063\/1.5080111\/12840258\/035136_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,3]],"date-time":"2025-06-03T18:29:37Z","timestamp":1748975377000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/adv\/article\/9\/3\/035136\/1076808\/Magnetic-properties-of-permalloy-antidot-array"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,3,1]]},"references-count":34,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2019,3,1]]}},"URL":"https:\/\/doi.org\/10.1063\/1.5080111","relation":{},"ISSN":["2158-3226"],"issn-type":[{"value":"2158-3226","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2019,3]]},"published":{"date-parts":[[2019,3,1]]},"article-number":"035136"}}