Author(s): S. Middey, D. Meyers, D. Doennig, M. Kareev, X. Liu, Y. Cao, Zhenzhong Yang, Jinan Shi, Lin Gu, P. J. Ryan, R. Pentcheva, J. W. Freeland, and J. Chakhalian
Geometrical engineering of nickelate-based heterostructures can result in artificial graphene-like Mott crystals with antiferromagnetic correlations, structures that are not seen in bulk nickelates.
[Phys. Rev. Lett. 116, 056801] Published Mon Feb 01, 2016