
A research group has succeeded in fabricating an atomically thin, high-temperature superconductor film with a superconducting transition temperature (Tc) of up to 60 K (-213°C). The team also established the method to control/tune the Tc.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/FFW7syN8RaM/150602130416.htm