%0 Journal Article
%K Room temperature
%K Ferroelectric materials
%K Superlattices
%K Negative capacitance
%K Epitaxial strain
%A W Gao
%A A Khan
%A X Marti
%A C Nelson
%A C Serrao
%A J Ravichandran
%A Ramamoorthy Ramesh
%A S Salahuddin
%B Nano Letters
%D 2014
%G eng
%I American Chemical Society
%P 5814-5819
%R 10.1021/nl502691u
%T Room-temperature negative capacitance in a ferroelectric-dielectric superlattice heterostructure
%V 14