89 citations · 200 across the 6 of their papers we have counts for
6 papers
Heat conduction in herbertsmithite: field dependence at the onset of the quantum spin liquid regime
Q. Barthélemy, É. Lefrançois, J. Baglo +10
We report thermal conductivity measurements on single crystals of herbertsmithite, over a wide range of temperatures (0.05-120 K) in magnetic fields up to 15 T. We also report meas…
Link between magnetism and resistivity upturn in cuprates: a thermal conductivity study of LaSrCuO
P. Bourgeois-Hope, S. Y. Li, F. Laliberté +8
A key unexplained feature of cuprate superconductors is the upturn in their normal state electrical resistivity seen at low temperature inside the pseudogap phase. We examin…
Thermal conductivity of the quantum spin liquid candidate EtMe3Sb[Pd(dmit)2]2: No evidence of mobile gapless excitations
P. Bourgeois-Hope, F. Laliberté, E. Lefrançois +9
The thermal conductivity of the quasi-2D organic spin-liquid candidate EtMeSb[Pd(dmit)] (dmit-131) was measured at low temperatures, down to 0.07 K. We observe a va…
Wiedemann-Franz law and abrupt change in conductivity across the pseudogap critical point of a cuprate superconductor
B. Michon, A. Ataei, P. Bourgeois-Hope +8
The thermal conductivity of the cuprate superconductor LaNdSrCuO was measured down to 50 mK in seven crystals with doping from to , b…
Vertical line nodes in the superconducting gap structure of Sr2RuO4
Elena Hassinger, Patrick Bourgeois-Hope, Haruka Taniguchi +6
There is strong experimental evidence that the superconductor Sr2RuO4 has a chiral p-wave order parameter. This symmetry does not require that the associated gap has nodes, yet spe…
Onset field for Fermi-surface reconstruction in the cuprate superconductor YBCO
G. Grissonnanche, F. Laliberte, S. Dufour-Beausejour +17
Quantum oscillations and negative Hall and Seebeck coefficients at low temperature and high magnetic field have shown the Fermi surface of underdoped cuprates to contain a small cl…