89 citations · 236 across the 10 of their papers we have counts for
10 papers
Revealing topological Dirac fermions at the surface of strained HgTe thin films via Quantum Hall transport spectroscopy
C. Thomas, O. Crauste, B. Haas +7
We demonstrate evidences of electronic transport via topological Dirac surface states in a thin film of strained HgTe. At high perpendicular magnetic fields, we show that the elect…
Dissipative phases across the superconductor-to-insulator transition
François Couëdo, Olivier Crauste, Anne-Aëlle Drillien +4
Competing phenomena in low dimensional systems can generate exotic electronic phases, either through symmetry breaking or a non-trivial topology. In two-dimensional (2D) systems, t…
Destruction of superconductivity in disordered materials : a dimensional crossover
O. Crauste, F. Couëdo, L. Bergé +2
The disorder-induced Superconductor-to-Insulator Transition in amorphous NbSi two-dimensional thin films is studied for different niobium compositions through a v…
Topological surface states of strained Mercury-Telluride probed by ARPES
Olivier Crauste, Yoshiyuki Ohtsubo, Philippe Ballet +6
The topological surface states of strained HgTe have been measured using high-resolution ARPES measurements. The dispersion of surface states form a Dirac cone, which origin is clo…
Effect of annealing on the superconducting properties of a-Nb(x)Si(1-x) thin films
O. Crauste, A. Gentils, F. Couëdo +5
a-Nb(x)Si(1-x) thin films with thicknesses down to 25 Å have been structurally characterized by TEM (Transmission Electron Microscopy) measurements. As-deposited or annealed films…
Muon-induced background in the EDELWEISS dark matter search
The EDELWEISS collaboration, B. Schmidt, E. Armengaud +55
A dedicated analysis of the muon-induced background in the EDELWEISS dark matter search has been performed on a data set acquired in 2009 and 2010. The total muon flux underground…