11 citations · 22 across the 4 of their papers we have counts for
4 papers
Magnetic refrigeration with paramagnetic semiconductors at cryogenic temperatures
A. Vlasov, J. Guillemette, G. Gervais +1
We propose paramagnetic semiconductors as active media for refrigeration at cryogenic temperatures by adiabatic demagnetization. The paramagnetism of impurity dopants or structural…
Measurement of Topological Berry Phase in Highly Disordered Graphene
K. Bennaceur, J. Guillemette, P. L. Lévesque +12
We have observed the quantum Hall effect (QHE) and Shubnikov-de Haas (SdH) oscillations in highly disordered graphene at magnetic fields up to 65 T. Disorder was introduced by hydr…
Berry Phase in Cuprate Superconductors
N. Doiron-Leyraud, T. Szkopek, T. Pereg-Barnea +2
Geometrical Berry phase is recognized as having profound implications for the properties of electronic systems. Over the last decade, Berry phase has been essential to our understa…
McMillan-Rowell Oscillations in a Low Spin-Orbit SNS Semiconducting Junction
Binxin Wu, Chenxu Shao, Sherry Chu +6
The electronic transport properties of an SNS junction formed by an InN nanowire (N) and Al contacts (S) with a superconducting transition temperature T_c ~ 0.92 K were investigate…