%0 Journal Article %A Bidaud C. %A García-Soriano D. %A Sánchez E.H. %A Grenèche J.-M. %A De Toro J.A. %A Varela M. %A Dhanjani M. %A Bollero, Alberto %A Salas, Gorka %T Tuning the exchange-coupling effect in raspberry-like ?-Fe2O3@CoO nanoparticles engineered through the single variation of the surfactant concentration in the synthesis process %D 2023 %U http://hdl.handle.net/20.500.12614/3341 %~