Transport signatures of the pseudogap critical point in the cuprate superconductor Bi2Sr2−xLaxCuO6+δ

  title={Transport signatures of the pseudogap critical point in the cuprate superconductor 
  author={Maude Lizaire and Anaelle Legros and Adrien Gourgout and Siham Benhabib and Sven Badoux and Francis Lalibert'e and Marie-Eve Boulanger and Amirreza Ataei and Ga{\"e}l Grissonnanche and David Leboeuf and Salvatore Licciardello and Steffen Wiedmann and Shimpei Ono and H. Raffy and Shinji Kawasaki and Guo-qing Zheng and Nicolas Doiron-Leyraud and Cyril Proust and Louis Taillefer},
  journal={Physical Review B},
Four transport coefficients of the cuprate superconductor Bi$_2$Sr$_{2-x}$La$_x$CuO$_{6+\delta}$ were measured in the normal state down to low temperature, achieved by applying a magnetic field (up to 66T) large enough to fully suppress superconductivity. The electrical resistivity, Hall coefficient, thermal conductivity and Seebeck coefficient were measured in two overdoped single crystals, with La concentration $x = 0.2$ ($T_{\rm c}=18$K) and $x = 0.0$ ($T_{\rm c}=10$K). The samples have… Expand
Dynamic Parallel Spin Stripes from the 1/8 anomaly to the End of Superconductivity in La$_{1.6-x}$Nd$_{0.4}$Sr$_x$CuO$_4$
  • Qianli Ma, Evan M. Smith, +5 authors B. Gaulin
  • Physics
  • 2021
Qianli Ma,1 Evan M. Smith,1 Zachary W. Cronkwright,1 Mirela Dragomir,2, 3 Gabrielle Mitchell,1 Alexander I. Kolesnikov,4 Matthew B. Stone,4 and Bruce D. Gaulin1, 2, 5 1Department of Physics andExpand
High-order Van Hove singularities in cuprates and related high-Tc superconductors
Robert S. Markiewicz, ∗ Bahadur Singh, † Christopher Lane, 4 and Arun Bansil Department of Physics, Northeastern University, Boston, Massachusetts 02115, USA Department of Condensed Matter PhysicsExpand
Possible superconductivity from incoherent carriers in overdoped cuprates
<jats:p>There is now compelling evidence that the normal state of superconducting overdoped cuprates is a strange metal comprising two distinct charge sectors, one governed by coherent quasiparticleExpand
Seebeck coefficient in a cuprate superconductor: particle-hole asymmetry in the strange metal phase and Fermi surface transformation in the pseudogap phase
A. Gourgout, ∗ G. Grissonnanche, 2, 3, ∗ F. Laliberté, A. Ataei, L. Chen, S. Verret, J.-S. Zhou, J. Mravlje, A. Georges, 7, 8, 9 N. Doiron-Leyraud, and Louis Taillefer 10, † Institut Quantique,Expand
Stripes in oxygen-enriched cuprates
Charge-order stripes of different types occur when copper oxides are doped with either heterovalent metal, like $La_{2-x}Sr_xCuO_4$, or oxygen doped, like $YBa_2Cu_3O_{6+y}$. The difference shows upExpand


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