Publikationsdatum:
2013-12-31
Beschreibung:
Author(s): Norman C. Bartelt, Shu Nie, Elena Starodub, Ivan Bernal-Villamil, Silvia Gallego, Lucia Vergara, Kevin F. McCarty, and Juan de la Figuera Using low-energy electron diffraction, we show that the room-temperature (2×2)R45∘ reconstruction of Fe3O4(100) reversibly disorders at ∼450∘C. Short-range order persists above the transition, suggesting that the transition is second order and Ising-like. We interpret the transition in terms of a mo... [Phys. Rev. B 88, 235436] Published Mon Dec 30, 2013
Schlagwort(e):
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik
Permalink