165 citations · 548 across the 15 of their papers we have counts for
4 papers · 1 filter
Planar thermal Hall effect from phonons in cuprates
Lu Chen, Léna Le Roux, Gaël Grissonnanche +11
A surprising "planar" thermal Hall effect, whereby the field is parallel to the current, has recently been observed in a few magnetic insulators, and this has been attributed to ex…
Thermal Hall conductivity of electron-doped cuprates: Electrons and phonons
Marie-Eve Boulanger, Lu Chen, Vincent Oliviero +7
It has recently become clear that phonons generate a sizable thermal Hall effect in cuprates, whether they are undoped, electron-doped or hole-doped (inside the pseudogap phase). A…
Role of magnetic ions in the thermal Hall effect of the paramagnetic insulator TmVO
Ashvini Vallipuram, Lu Chen, Emma Campillo +9
In a growing number of materials, phonons have been found to generate a thermal Hall effect, but the underlying mechanism remains unclear. Inspired by previous studies that reveale…
Impurity-induced phonon thermal Hall effect in the antiferromagnetic phase of Sr2IrO4
Amirreza Ataei, Gael Grissonnanche, Marie-Eve Boulanger +4
A thermal Hall effect is observed in an increasing number of insulators often attributed to phonons, but the underlying mechanism is in most cases unknown. A coupling of phonons to…