Publication Date:
2013-09-20
Description:
Author(s): David Doennig, Warren E. Pickett, and Rossitza Pentcheva Density functional theory calculations with an on-site Coulomb repulsion term reveal competing ground states in (111)-oriented (LaAlO 3 ) M /(SrTiO 3 ) N superlattices with n -type interfaces, ranging from spin, orbitally polarized (with selective e g ′ , a 1 g , or d x y occupation), Dirac point Fermi surface, to ... [Phys. Rev. Lett. 111, 126804] Published Thu Sep 19, 2013
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics