908 citations · 1k across the 7 of their papers we have counts for
7 papers
Universal bound to the amplitude of the vortex Nernst signal in superconductors
Carl Willem Rischau, Yuke Li, Benoît Fauqué +6
A liquid of superconducting vortices generates a transverse thermoelectric response. This Nernst signal has a tail deep in the normal state due to superconducting fluctuations. Her…
Observation of the signatures of sub-resolution defects in two-dimensional superconductors with scanning SQUID
Hilary Noad, Christopher A. Watson, Hisashi Inoue +6
The diamagnetic susceptibility of a superconductor is directly related to its superfluid density. Mutual inductance is a highly sensitive method for characterizing thin films; howe…
Enhanced Superconducting Transition Temperature due to Tetragonal Domains in Two-Dimensionally Doped SrTiO
Hilary Noad, Eric M. Spanton, Katja C. Nowack +10
Strontium titanate is a low-temperature, non-Bardeen-Cooper-Schrieffer superconductor that superconducts to carrier concentrations lower than in any other system and exhibits avoid…
Quantum longitudinal and Hall transport at the LaAlO3/SrTiO3 interface at low electron densities
Yanwu Xie, Christopher Bell, Minu Kim +3
We examined the magneto-transport behavior of electrons confined at the conducting LaAlO3/SrTiO3 interface in the low sheet carrier density regime. We observed well resolved Shubni…
Tunable Coupling of Two-Dimensional Superconductors in Bilayer SrTiO3 Heterostructures
Hisashi Inoue, Minu Kim, Christopher Bell +3
Interlayer coupling effects between high mobility two-dimensional superconductors are studied in bilayer delta-doped SrTiO3 heterostructures. By tuning the undoped SrTiO3 spacer la…
Magnetotransport effects in polar versus non-polar SrTiO3 based heterostructures
E. Flekser, M. Ben Shalom, M. Kim +4
Anisotropic magnetoresistance and negative magnetoresistance for in-plane fields are compared for the LaAlO3 /SrTiO3 interface and the symmetric Nb-doped SrTiO3 heterostructure. Bo…
Direct imaging of the coexistence of ferromagnetism and superconductivity at the LaAlO3/SrTiO3 interface
J. A. Bert, B. Kalisky, C. Bell +4
LaAlO3 and SrTiO3 are insulating, nonmagnetic oxides, yet the interface between them exhibits a two-dimensional electron system with high electron mobility,1 superconductivity at l…