{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Szulc K"],"funding":["Consiglio Nazionale delle Ricerche","Fundaci??n para el Fomento en Asturias de la Investigaci??n Cient??fica Aplicada y la Tecnolog??a","Ministerio de Ciencia e Innovaci??n","Narodowe Centrum Nauki","European Commission"],"pagination":["14168-14177"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9527808"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["16(9)"],"pubmed_abstract":["Reconfigurable magnetization textures offer control of spin waves with promising properties for future low-power beyond-CMOS systems. However, materials with perpendicular magnetic anisotropy (PMA) suitable for stable magnetization-texture formation are characterized by high damping, which limits their applicability in magnonic devices. Here, we propose to overcome this limitation by using hybrid structures, i.e., a PMA layer magnetostatically coupled to a low-damping soft ferromagnetic film. We experimentally show that a periodic stripe-domain texture from a PMA layer is imprinted upon the soft layer and induces a nonreciprocal dispersion relation of the spin waves confined to the low-damping film. Moreover, an asymmetric bandgap features the spin-wave band diagram, which is a clear demon"],"journal":["ACS nano"],"pubmed_title":["Reconfigurable Magnonic Crystals Based on Imprinted Magnetization Textures in Hard and Soft Dipolar-Coupled Bilayers."],"pmcid":["PMC9527808"],"funding_grant_id":["PID2019-104604RB/AEI/10.13039/501100011033","UMO-2019/35/D/ST3/03729","UMO-2018/30/Q/ST3/00416","UMO-2018/28/C/ST3/00052","UMO-2021/41/N/ST3/04478","GRUPIN-AYUD/2021/51185"],"pubmed_authors":["Alvarez-Prado LM","Szulc K","Schmool DS","Krawczyk M","Carlotti G","Quiros C","Velez M","Hierro-Rodriguez A","Tacchi S","Graczyk P","Diaz J","Marko D","Gruszecki P","Martin JI"],"additional_accession":[]},"is_claimable":false,"name":"Reconfigurable Magnonic Crystals Based on Imprinted Magnetization Textures in Hard and Soft Dipolar-Coupled Bilayers.","description":"Reconfigurable magnetization textures offer control of spin waves with promising properties for future low-power beyond-CMOS systems. However, materials with perpendicular magnetic anisotropy (PMA) suitable for stable magnetization-texture formation are characterized by high damping, which limits their applicability in magnonic devices. Here, we propose to overcome this limitation by using hybrid structures, i.e., a PMA layer magnetostatically coupled to a low-damping soft ferromagnetic film. We experimentally show that a periodic stripe-domain texture from a PMA layer is imprinted upon the soft layer and induces a nonreciprocal dispersion relation of the spin waves confined to the low-damping film. Moreover, an asymmetric bandgap features the spin-wave band diagram, which is a clear demon","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Sep","modification":"2025-04-21T18:56:35.179Z","creation":"2025-04-05T17:25:24.312Z"},"accession":"S-EPMC9527808","cross_references":{"pubmed":["36043881"],"doi":["10.1021/acsnano.2c04256"]}}