Ontology highlight
ABSTRACT:
SUBMITTER: Maniv E
PROVIDER: S-EPMC4647855 | biostudies-other | 2015
REPOSITORIES: biostudies-other
Maniv E E Shalom M Ben MB Ron A A Mograbi M M Palevski A A Goldstein M M Dagan Y Y
Nature communications 20150911
The interface between the two band insulators SrTiO3 and LaAlO3 has the unexpected properties of a two-dimensional electron gas. It is even superconducting with a transition temperature, T(c), that can be tuned using gate bias V(g), which controls the number of electrons added or removed from the interface. The gate bias-temperature (V(g), T) phase diagram is characterized by a dome-shaped region where superconductivity occurs, that is, T(c) has a non-monotonic dependence on V(g), similar to man ...[more]