2 papers
cond-mat.supr-con2017
Single-gap superconductivity and dome of superfluid density in Nb-doped SrTiO3
Markus Thiemann, Manfred H. Beutel, Martin Dressel +6
SrTiO exhibits a superconducting dome upon doping with Nb, with a maximum critical temperature \mbox{~K}. Using microwave stripline resonators at freq…
cond-mat.supr-con2015
Evidence for Superconducting Phase Coherence in the Metallic/Insulating Regime of the LaAlO3-SrTiO3 Interface Electron System
E. Fillis-Tsirakis, C. Richter, J. Mannhart +1
A superconducting phase with an extremely low carrier density of the order of 10^13 cm^-2 is present at LaAlO3-SrTiO3 interfaces. If depleted from charge carriers by means of a gat…