110 citations · 334 across the 8 of their papers we have counts for
12 papers
Multi-terminal spin-dependent transport in ballistic carbon nanotubes
Audrey Cottet, Chéryl Feuillet-Palma, Takis Kontos
We study theoretically nonlocal spin transport in a ballistic carbon nanotube contacted to two ferromagnetic leads and two normal-metal leads. When the magnetizations of the two fe…
Superconducting/ferromagnetic diffusive bilayer with a spin-active interface: a numerical study
Audrey Cottet, Jacob Linder
We calculate the density of states (DOS) in a diffusive superconducting/ferromagnetic bilayer with a spin-active interface. We use a self-consistent numerical treatment to make a s…
Finite frequency noise of a superconductor/ferromagnet quantum point contact
Audrey Cottet, Benoit Doucot, Wolfgang Belzig
We have calculated the finite-frequency current noise of a superconductor-ferromagnet quantum point contact (SF QPC). This signal is qualitatively affected by the spin-dependence o…
Conductance and current noise of a superconductor/ferromagnet quantum point contact
Audrey Cottet, Wolfgang Belzig
We study the conductance and current noise of a superconductor/ferromagnet (S/F) single channel Quantum Point Contact (QPC) as a function of the QPC bias voltage, using a scatterin…
Spectroscopy and critical temperature of diffusive superconducting/ferromagnetic hybrid structures with spin-active interfaces
Audrey Cottet
The description of the proximity effect in superconducting/ferromagnetic heterostructures requires to use spin-dependent boundary conditions. Such boundary conditions must take int…
Nanospintronics with carbon nanotubes
Audrey Cottet, Takis Kontos, Sangeeta Sahoo +6
One of the actual challenges of spintronics is the realization of a spin-transistor allowing to control spin transport through an electrostatic gate. In this review, we report on d…