Observation of Co/CoO nanoparticles below the critical size for exchange bias

A. Dobrynin (1) , K. Temst (1) , P. Lievens (1) , J. Margueritat (2) , J. Gonzalo (2) , C. Afonso (2) , E. Piscopiello (3) , G. van Tendeloo (3)

1 Laboratory of Solid State Physics and Magnetism and INPAC
2 IO-CSIC - Instituto de Óptica "Daza de Valdés"
3 Electron Microscopy for Materials Science - EMAT (Antwerp, Belgium)

Domaines: Optique [physics.optics]

A. Dobrynin, K. Temst, P. Lievens, J. Margueritat, J. Gonzalo, et al.. Observation of Co/CoO nanoparticles below the critical size for exchange bias. Journal of Applied Physics, 2007, 101 (11), pp.113913. ⟨10.1063/1.2736303⟩. ⟨hal-02108473⟩