A. Gourgout

activity

20172022

most citedGiant thermal Hall conductivity from neutral excitations in the pseudogap phase of cuprates

168 citations · 287 across the 4 of their papers we have counts for

collaborators

9 papers

cond-mat.mtrl-sci2022★ 3 cited

Magnetic freeze-out and anomalous Hall effect in ZrTe $_{5}$

Adrien Gourgout, Maxime Leroux, Jean-Loup Smirr +10

The ultra-quantum limit is achieved when a magnetic field confines an electron gas in its lowest spin-polarised Landau level. Here we show that in this limit, electron doped ZrTe$_…

cond-mat.supr-con2021

Normal state specific heat in the cuprates La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ and Bi $_{2 + y}$ Sr $_{2 - x - y}$ La $_{x}$ CuO $_{6 + δ}$ near the critical point of the pseudogap phase

C. Girod, D. LeBoeuf, A. Demuer +17

The specific heat $C$ of the cuprate superconductors La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ and Bi $_{2 + y}$ Sr $_{2 - x - y}$ La $_{x}$ CuO $_{6 + δ}$ was measured at low temperature (down to $0.5 K$ ), fo…

cond-mat.supr-con2020

Effect of pressure on the pseudogap and charge-density-wave phases of the cuprate La $_{1.6 - x}$ Nd $_{0.4}$ Sr $_{x}$ CuO $_{4}$ probed by thermopower measurements

A. Gourgout, A. Ataei, M. -E. Boulanger +9

We report thermopower measurements under hydrostatic pressure on the cuprate superconductor La $_{1.6 - x}$ Nd $_{0.4}$ Sr $_{x}$ CuO $_{4}$ (Nd-LSCO), at low-temperature in the normal state ac…

cond-mat.supr-con2020★ 29 cited

Thermopower across the phase diagram of the cuprate La $_{1.6 - x}$ Nd $_{0.4}$ Sr $_{x}$ CuO $_{4}$ : signatures of the pseudogap and charge-density-wave phases

C. Collignon, A. Ataei, A. Gourgout +11

The Seebeck coefficient (thermopower) $S$ of the cuprate superconductor La $_{1.6 - x}$ Nd $_{0.4}$ Sr $_{x}$ CuO $_{4}$ was measured across its doping phase diagram (from $p = 0.12$ to $p = 0.…

cond-mat.str-el2020

Thermal Hall conductivity in the cuprate Mott insulators Nd $_{2}$ CuO $_{4}$ and Sr $_{2}$ CuO $_{2}$ Cl $_{2}$

Marie-Eve Boulanger, Gaël Grissonnanche, Sven Badoux +11

The heat carriers responsible for the unexpectedly large thermal Hall conductivity of the cuprate Mott insulator La $_{2}$ CuO $_{4}$ were recently shown to be phonons. However, the mecha…

cond-mat.supr-con2020

Phonons become chiral in the pseudogap phase of cuprates

G. Grissonnanche, S. Thériault, A. Gourgout +11

The nature of the pseudogap phase of cuprates remains a major puzzle. One of its new signatures is a large negative thermal Hall conductivity $κ_{xy}$ , which appears for doping…

Magnetic freeze-out and anomalous Hall effect in ZrTe5​

Normal state specific heat in the cuprates La2−x​Srx​CuO4​ and Bi2+y​Sr2−x−y​Lax​CuO6+δ​ near the critical point of the pseudogap phase

Effect of pressure on the pseudogap and charge-density-wave phases of the cuprate La1.6−x​Nd0.4​Srx​CuO4​ probed by thermopower measurements

Thermopower across the phase diagram of the cuprate La1.6−x​Nd0.4​Srx​CuO4​ : signatures of the pseudogap and charge-density-wave phases