Quantum materials under extreme conditions
Mercredi 21 novembre 2018 11:00
- Duree : 1 heure
Lieu : LNCMI, salle de conférences "René Pauthenet" (bâtiment J, 2ème étage) - 25 rue des martyrs - 38000 Grenoble
Orateur : Sven BADOUX (University of Bristol, UK)
Understanding the origin and the links between competing quantum orders that sometimes coexist in quantum materials is one of the biggest questions to answer. For example the superconducting state and the appearance of the still mysterious pseudogap phase in copper oxides superconductors (cuprates). Often, these exotic phases appear close to other phases and it is therefore difficult to find their origin. To isolate certain phases in order to better study them, it is possible either to modify the intrinsic parameters of the material such as the doping or either use extrinsic conditions such as temperature, pressure and the magnetic fields.
In this presentation, I will show some transport experiments under extreme conditions that allow us to reveal some pieces of the puzzle of cuprates. I will then discuss new avenue to study new quantum phases.
Contact : anne-laure.barra@lncmi.cnrs.fr
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