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Pregled bibliografske jedinice broj: 756330

Charge order and its connection with Fermi-liquid charge transport in a pristine high-T-c cuprate


Tabis, W.; ...; Barišić, Neven; ...; Greven, M.
Charge order and its connection with Fermi-liquid charge transport in a pristine high-T-c cuprate // Nature communications, 5 (2014), 5875-1 doi:10.1038/ncomms6875 (međunarodna recenzija, članak, znanstveni)


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Naslov
Charge order and its connection with Fermi-liquid charge transport in a pristine high-T-c cuprate

Autori
Tabis, W. ; ... ; Barišić, Neven ; ... ; Greven, M.

Izvornik
Nature communications (2041-1723) 5 (2014); 5875-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
quantum oscillations; superconductor HgBa2CuO4+delta; copper oxides; instabilities; competition; scattering; density; phase

Sažetak
Electronic inhomogeneity appears to be an inherent characteristic of the enigmatic cuprate superconductors. Here we report the observation of charge-density-wave correlations in the model cuprate superconductor HgBa2CuO4+delta (T-c = 72 K) via bulk Cu L-3- edge-resonant X-ray scattering. At the measured hole-doping level, both the short-range charge modulations and Fermi-liquid transport appear below the same temperature of about 200 K. Our result points to a unifying picture in which these two phenomena are preceded at the higher pseudogap temperature by q = 0 magnetic order and the build-up of significant dynamic antiferromagnetic correlations. The magnitude of the charge modulation wave vector is consistent with the size of the electron pocket implied by quantum oscillation and Hall effect measurements for HgBa2CuO4+delta and with corresponding results for YBa2Cu3O6+delta, which indicates that charge-density-wave correlations are universally responsible for the low-temperature quantum oscillation phenomenon.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Profili:

Avatar Url Neven Barišić (autor)

Citiraj ovu publikaciju

Tabis, W.; ...; Barišić, Neven; ...; Greven, M.
Charge order and its connection with Fermi-liquid charge transport in a pristine high-T-c cuprate // Nature communications, 5 (2014), 5875-1 doi:10.1038/ncomms6875 (međunarodna recenzija, članak, znanstveni)
Tabis, W., ..., Barišić, N., ... & Greven, M. (2014) Charge order and its connection with Fermi-liquid charge transport in a pristine high-T-c cuprate. Nature communications, 5, 5875-1 doi:10.1038/ncomms6875.
@article{article, year = {2014}, pages = {5875-1-5875-4}, DOI = {10.1038/ncomms6875}, keywords = {quantum oscillations, superconductor HgBa2CuO4+delta, copper oxides, instabilities, competition, scattering, density, phase}, journal = {Nature communications}, doi = {10.1038/ncomms6875}, volume = {5}, issn = {2041-1723}, title = {Charge order and its connection with Fermi-liquid charge transport in a pristine high-T-c cuprate}, keyword = {quantum oscillations, superconductor HgBa2CuO4+delta, copper oxides, instabilities, competition, scattering, density, phase} }
@article{article, year = {2014}, pages = {5875-1-5875-4}, DOI = {10.1038/ncomms6875}, keywords = {quantum oscillations, superconductor HgBa2CuO4+delta, copper oxides, instabilities, competition, scattering, density, phase}, journal = {Nature communications}, doi = {10.1038/ncomms6875}, volume = {5}, issn = {2041-1723}, title = {Charge order and its connection with Fermi-liquid charge transport in a pristine high-T-c cuprate}, keyword = {quantum oscillations, superconductor HgBa2CuO4+delta, copper oxides, instabilities, competition, scattering, density, phase} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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