168505 20260209162330.0 doi 10.1021/acsanm.5c05187 sideral 147944 ART-2026-147944 eng Martinez-Boubeta, Carlos Ferrite Nanocubes Coupled with Gold Nanorods: A Plasmonic Leap in Hyperthermia Efficiency 2026 Plasmonic nanostructures provide a versatile platform for modulating nanoscale energy transfer processes. Herein, we report a magnetoplasmonic nanofluid comprising core–shell MnFe2O4@Fe3O4 nanocubes and gold nanorods that exhibits significantly enhanced magnetic hyperthermia performance under kHz-range alternating magnetic fields. A marked increase in heating efficiency, up to 50% higher specific absorption rate (SAR) compared to the ferrite-only control samples, was observed when the plasmon resonance of the Au nanorods aligned with near-infrared optical transitions of the ferrite nanocubes. This enhancement is attributed to the polariton-like hybridization phenomenon in the near field. Such findings open potential avenues for engineering multifunctional nanomaterials for targeted cancer therapy and theragnostic applications. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/MICINN-AEI/PRTR-C17.I1 info:eu-repo/grantAgreement/ES/MICINN/CEX2021-001214-S info:eu-repo/grantAgreement/EUR/MICIU/PID2023-150767OB-I00 info:eu-repo/semantics/openAccess by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Simeonidis, Konstantinos Maniotis, Nikolaos Natividad, Eva Universidad de Zaragoza (orcid)0000-0003-2553-0633 Sanles, Marcos Luo, Zhishan Cadavid, Doris Martí-Sánchez, Sara Mata, María de la Arbiol, Jordi Cabot, Andreu 5001 065 Universidad de Zaragoza Dpto. Ciencia Tecnol.Mater.Fl. Área Cienc.Mater. Ingen.Metal. 9, 5 (2026), 2442-2452 ACS appl. nano mater. ACS APPLIED NANO MATERIALS 2574-0970 5372284 http://zaguan.unizar.es/record/168505/files/texto_completo.pdf Versión publicada 3196176 http://zaguan.unizar.es/record/168505/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:168505 articulos driver 2026-02-09-14:42:21 ARTICLE