161 citations · 198 across the 2 of their papers we have counts for
3 papers
Origin of the orbital and spin orderings in rare-earth titanates
Julien Varignon, Mathieu N. Grisolia, Daniele Preziosi +2
Rare-earth titanates RTiO are Mott insulators displaying a rich physical behavior, featuring most notably orbital and spin orders in their ground state. The origin of their fer…
Hybridization-controlled charge transfer and induced magnetism at correlated oxide interfaces
M. N. Grisolia, J. Varignon, G. Sanchez-Santolino +11
At interfaces between conventional materials, band bending and alignment are classically controlled by differences in electrochemical potential. Applying this concept to oxides in…
Can we prevent the "dead layer" formation at manganite interfaces?
Ayşegül Begüm Koçak, Julien Varignon, Sébastien Lemal +2
The present work theoretically studies the possibility to hinder the formation of a "dead" layer at the interfaces in manganite superlattices. We showed that this goal can be reach…