Evidence of tetragonal distortion as the origin of the ferromagnetic ground state in γ − Fe nanoparticles

Augustyns, V. ; van Stiphout, K. ; Joly, V. ; Lima, T. A. L. ; Lippertz, G. ; Trekels, M. ; Menéndez, E. ; Kremer, F. ; Wahl, U. ; Costa, A. R. G. ; Correia, J. G. ; Banerjee, D. ; Gunnlaugsson, H. P. ; von Bardeleben, J. ; Vickridge, I. ; Van Bael, M. J. ; Hadermann, J. ; Araújo, J. P. ; Temst, K. ; Vantomme, A. ; Pereira, L. M. C.

Physical review. B, 2017-11, Vol.96 (17), Article 174410 [Periódico revisado por pares]

College Park: American Physical Society

Texto completo disponível