71 citations · 133 across the 4 of their papers we have counts for
4 papers
Competition between electronic cooling and Andreev dissipation in a superconducting micro-cooler
Sukumar Rajauria, Philippe Gandit, F. W. J. Hekking +2
We discuss very low temperature experiments on superconducting micro-coolers made of a double Normal metal - Insulator - Superconductor junction. We investigate with a high resolut…
Inherent thermometry in a hybrid superconducting tunnel junction
Hervé Courtois, Sukumar Rajauria, Philippe Gandit +2
We discuss inherent thermometry in a Superconductor - Normal metal - Superconductor tunnel junction. In this configuration, the energy selectivity of single-particle tunneling can…
Andreev Current-Induced Dissipation in a Hybrid Superconducting Tunnel Junction
Sukumar Rajauria, Philippe Gandit, Thierry Fournier +3
We have studied hybrid superconducting micro-coolers made of a double Superconductor-Insulator-Normal metal tunnel junction. Under subgap conditions, the Andreev current is found t…
Electron and phonon Cooling in a Superconductor - Normal Metal - Superconductor Tunnel Junction
Sukumar Rajauria, P. S. Luo, T. Fournier +3
We present evidence for the cooling of normal metal phonons by electron tunneling in a Superconductor - Normal metal - Superconductor tunnel junction. The normal metal electron tem…