RT Journal Article T1 Tuning the exchange-coupling effect in raspberry-like ?-Fe2O3@CoO nanoparticles engineered through the single variation of the surfactant concentration in the synthesis process A1 Bidaud C., A1 García-Soriano D., A1 Sánchez E.H., A1 Grenèche J.-M., A1 De Toro J.A., A1 Varela M., A1 Dhanjani M., A1 Bollero, Alberto A1 Salas, Gorka YR 2023 FD 2023 LK http://hdl.handle.net/20.500.12614/3341 UL http://hdl.handle.net/20.500.12614/3341 LA en DS Repositorio institucional de IMDEA Nanociencia RD 16 may. 2026