6 papers
Observation of acoustic magneto-chiral anisotropy in -quartz
M. Altangerel, S. Badoux, C. Proust +2
We report the experimental observation of magneto-chiral anisotropy in the longitudinal and transverse ultrasound propagation in -quartz. To perform such measurement, we have bu…
Boosting superconductivity in ultrathin YBaCuO films via nanofaceted substrates
Eric Wahlberg, Riccardo Arpaia, Debmalya Chakraborty +7
In cuprate high-temperature superconductors the doping level is fixed during synthesis, hence the charge carrier density per CuO plane cannot be easily tuned by conventional ga…
Charge order in the Pr substituted YBaCuO from high-field Hall effect measurements
C. M. Duffy, M. Altangerel, S. Badoux +8
The mechanism of doping in the composite PrYBaCuO (Pr-YBCO) system is distinct from that of pure YBCO, offering a means to explore the requirements for…
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…
First observation of quantum oscillations by transport measurements in semi-destructive pulsed magnetic fields up to 125 T
M. Massoudzadegan, S. Badoux, N. Bruyant +13
High magnetic fields have proven instrumental in exploring the physical properties of condensed matter, leading to groundbreaking discoveries such as the quantum Hall effect in 2D…
Strange metal from spin fluctuations in a cuprate superconductor
D. J. Campbell, M. Frachet, V. Oliviero +7
Strange metals challenge our understanding of charge transport in metals. Here, we investigate how the strange metal phase of LaSrCuO is impacted by a field-induced…