Fermi-surface reconstruction by stripe order in cuprate superconductors

Laliberté, F.; Chang, J.; Doiron-Leyraud, N.; Hassinger, Elena; Daou, Ramzy; Rondeau, Maxime; Ramshaw, B. J.; Liang, Ruixing; Bonn, D. A.; Hardy, W. N.; Pyon, Sunseng; Takayama, T.; Takagi, H.; Sheikin, I.; Malone, Liam; Proust, Cyril; Behnia, Kamran; Taillefer, Louis

doi:10.1038/ncomms1440

Cited by 173 publications

(280 citation statements)

References 59 publications

Supporting

Mentioning

239

Contrasting

Unclassified

Order By: Relevance

“…This kind of quantum criticality predicts a logarithmic divergent thermopower S=T $ lnð1=o c Þ $ lnð1=TÞ, where T is the temperature 38 . Such a temperature dependence has been reported 40,41 for La 2 À x À y R y Sr x CuO 4 with R ¼ Eu (y ¼ 0.2) or Nd (y ¼ 0.4) and dopants x ¼ 0.24 comparable to this study. As pointed out in recent numerical studies, the vicinity of the van-Hove singularity to the Fermi level should not be neglected and in concert with electron correlation this can also produce non-Fermi liquid behaviour 42,43 .…”

Section: Discussionsupporting

confidence: 66%

Anisotropic breakdown of Fermi liquid quasiparticle excitations in overdoped La2−xSrxCuO4

et al. 2013

Self Cite

View full text Add to dashboard Cite

High-temperature superconductivity emerges from an un-conventional metallic state. This has stimulated strong efforts to understand exactly how Fermi liquids breakdown and evolve into an un-conventional metal. A fundamental question is how Fermi liquid quasiparticle excitations break down in momentum space. Here we show, using angle-resolved photoemission spectroscopy, that the Fermi liquid quasiparticle excitations of the overdoped superconducting cuprate La 1.77 Sr 0.23 CuO 4 is highly anisotropic in momentum space. The quasiparticle scattering and residue behave differently along the Fermi surface and hence the Kadowaki-Wood's relation is not obeyed. This kind of Fermi liquid breakdown may apply to a wide range of strongly correlated metal systems where spin fluctuations are present.

show abstract

Section: Discussionsupporting

confidence: 66%

Anisotropic breakdown of Fermi liquid quasiparticle excitations in overdoped La2−xSrxCuO4

et al. 2013

Self Cite

View full text Add to dashboard Cite

show abstract

“…Translational symmetry-breaking models proposed thus far are either nodal-antinodal (for example, refs 11,12), which would be inconsistent with the current experimental results, or comprise solely nodal hole pockets 13 , which would be difficult to reconcile with negative Hall and Seebeck effect 4,20 , leaving us with a dilemma. Possible resolutions to this problem involve understanding how a negative Hall and Seebeck effect can arise from a nodal Fermi surface pocket 30,31 .…”

Section: Discussionmentioning

confidence: 76%

“…Quantum oscillations in the case of a fixed chemical potential cannot discern the sign of charge carriers or whether there are single or multiple types of charge carrier present 17 , causing recourse, thus far, to less direct probes such as the Hall effect and thermopower, and calculations of the electronic structure to infer a nodal-antinodal Fermi surface 4,9,[18][19][20] .…”

mentioning

confidence: 99%

Chemical potential oscillations from nodal Fermi surface pocket in the underdoped high-temperature superconductor YBa2Cu3O6+x

Sebastian¹,

Harrison²,

Altarawneh³

et al. 2011

Nat Commun

Self Cite

View full text Add to dashboard Cite

The electronic structure of the normal state of the underdoped cuprates has thus far remained mysterious, with neither the momentum space location nor the charge carrier type of constituent small Fermi surface pockets being resolved. Whereas quantum oscillations have been interpreted in terms of a nodal-antinodal Fermi surface including electrons at the antinodes, photoemission indicates a solely nodal density-of-states at the Fermi level. Here we examine both these possibilities using extended quantum oscillation measurements. second harmonic quantum oscillations in underdoped YBa 2 Cu 3 o 6 + x are shown to arise chiefly from oscillations in the chemical potential. We show from the relationship between the phase and amplitude of the second harmonic with that of the fundamental quantum oscillations that there exists a single carrier Fermi surface pocket, likely located at the nodal region of the Brillouin zone, with the observed multiple frequencies arising from warping, bilayer splitting and magnetic breakdown.

show abstract

“…Despite the mounting evidence for a charge-ordering instability in virtually all cuprate families 2,6,[8][9][10][11]23,[26][27][28][29][30] , there is still a long way to go before elucidating the importance of this instability in determining the properties of the cuprates. Neither the possibility of an intertwining of the charge and superconducting order parameters 31 nor the possibility of a direct relationship between the two orders 32,33 can be addressed by the present results.…”

Section: Discussionmentioning

confidence: 99%

Emergence of charge order from the vortex state of a high-temperature superconductor

et al. 2013

View full text Add to dashboard Cite

Evidence is mounting that charge order competes with superconductivity in high T c cuprates. Whether this has any relationship to the pairing mechanism is unknown as neither the universality of the competition nor its microscopic nature has been established. Here, we show using nuclear magnetic resonance that charge order in YBa 2 Cu 3 O y has maximum strength inside the superconducting dome, similar to compounds of the La 2 À x (Sr,Ba) x CuO 4 family. In YBa 2 Cu 3 O y , this occurs at doping levels of p ¼ 0.11-0.12. We further show that the overlap of halos of incipient charge order around vortex cores, similar to those visualised in Bi 2 Sr 2 CaCu 2 O 8 þ d , can explain the threshold magnetic field at which long-range charge order emerges. These results reveal universal features of a competition in which charge order and superconductivity appear as joint instabilities of the same normal state, whose relative balance can be field-tuned in the vortex state.

show abstract

Fermi-surface reconstruction by stripe order in cuprate superconductors

Cited by 173 publications

References 59 publications

Anisotropic breakdown of Fermi liquid quasiparticle excitations in overdoped La2−xSrxCuO4

Anisotropic breakdown of Fermi liquid quasiparticle excitations in overdoped La2−xSrxCuO4

Chemical potential oscillations from nodal Fermi surface pocket in the underdoped high-temperature superconductor YBa2Cu3O6+x

Emergence of charge order from the vortex state of a high-temperature superconductor

Contact Info

Product

Resources

About