42 citations · 67 across the 4 of their papers we have counts for
4 papers
Charge ordering as the driving mechanism for superconductivity in rare-earth nickel oxides
Álvaro Adrián Carrasco Álvarez, Lucia Iglesias, Sébastien Petit +3
Superconductivity is one of the most intriguing properties of matter described by an attractive interaction that bounds electrons into Cooper pairs. To date, the highest critical t…
Structural instabilities of infinite-layer nickelates from first-principles simulations
Álvaro Adrián Carrasco Álvarez, Sébastien Petit, Lucia Iglesias +3
Rare-earth nickelates RNiO adopting an infinite-layer phase show superconductivity once La, Pr or Nd are substituted by a divalent cation. Either in the pristine or doped form,…
Independence of spin-orbit torques from the exchange bias direction in NiFe/IrMn bilayers
Hilal Saglam, J. Carlos Rojas-Sanchez, Sebastien Petit +5
We investigated a possible correlation between spin Hall angles and exchange bias in NiFe/IrMn samples by performing spin torque ferromagnetic resonance measurements.…
First principles calculation of the phonons modes in the hexagonal ferroelectric and paraelectric phases
Julien Varignon, Sébastien Petit, Marie-Bernadette Lepetit
The lattice dynamics of the magneto-electric compound has been investigated using density functional calculations, both in the ferroelectric and the paraelectric phase…