for “Surface and interface effects in magnetic Fe3O4@MgO@CoFe2O4 onion-like nanoparticles”.
Authors: J.M.Núñez, S. Hettler, E. Lima Jr., G.F. Goya, R.D. Zysler, M.H. Aguirre, E.L. Winkler.

Related: Teobaldo Torres (CONICET); poster presentation at 3Nano-22 (BEST POSTER AWARD)
Photos of Martín Núñez and Teobaldo Torres on Facebook (NESTOR project)