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    • Exchange‑bias and magnetic anisotropy felds in core–shell ferrite nanoparticles 

      Silva, Franciscarlos Gomes da; Depeyrot, J.; Raikher, Yuriy; Stepanov, Victor; Poperechny, Igor; Souza, Renata Aquino da Silva de; Ballon, Geraldine; Geshev, Julian Penkov; Dubois, Emmanuelle; Perzynski, Régine (2021) [Journal article]
      Exchange bias properties of MnFe2O4@γ–Fe2O3 core–shell nanoparticles are investigated. The measured feld and temperature dependencies of the magnetization point out a well-ordered ferrimagnetic core surrounded by a layer ...