A. Gourgout

activity

20162026

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

168 citations · 412 across the 11 of their papers we have counts for

collaborators

Showing 2020Show all

5 papers · 1 filter

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.supr-con2020

Transport signatures of the pseudogap critical point in the cuprate superconductor Bi $_{2}$ Sr $_{2 - x}$ La $_{x}$ CuO $_{6 + δ}$

M. Lizaire, A. Legros, A. Gourgout +16

Five transport coefficients of the cuprate superconductor Bi $_{2}$ Sr $_{2 - x}$ La $_{x}$ CuO $_{6 + δ}$ were measured in the normal state down to low temperature, reached by applying a magneti…

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…

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

Transport signatures of the pseudogap critical point in the cuprate superconductor Bi2​Sr2−x​Lax​CuO6+δ​

Thermal Hall conductivity in the cuprate Mott insulators Nd2​CuO4​ and Sr2​CuO2​Cl2​

Phonons become chiral in the pseudogap phase of cuprates

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

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

Transport signatures of the pseudogap critical point in the cuprate superconductor Bi $_{2}$ Sr $_{2 - x}$ La $_{x}$ CuO $_{6 + δ}$

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