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Pregled bibliografske jedinice broj: 660231

Doping-Dependent Photon Scattering Resonance in the Model High-Temperature Superconductor HgBa2CuO4+δ Revealed by Raman Scattering and Optical Ellipsometry


Li, Yuan; Le Tacon, M.; Matiks, Y.; Boris, A.V.; Loew, T.; Lin, C.T.; Chen, Lu; Chan, M.K.; Dorow, C.; Ji, L. et al.
Doping-Dependent Photon Scattering Resonance in the Model High-Temperature Superconductor HgBa2CuO4+δ Revealed by Raman Scattering and Optical Ellipsometry // Physical Review Letters, 111 (2013), 187001-1 doi:10.1103/PhysRevLett.111.187001 (međunarodna recenzija, članak, znanstveni)


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Naslov
Doping-Dependent Photon Scattering Resonance in the Model High-Temperature Superconductor HgBa2CuO4+δ Revealed by Raman Scattering and Optical Ellipsometry

Autori
Li, Yuan ; Le Tacon, M. ; Matiks, Y. ; Boris, A.V. ; Loew, T. ; Lin, C.T. ; Chen, Lu ; Chan, M.K. ; Dorow, C. ; Ji, L. ; Barišić, Neven ; Zhao, X. ; Greven, M. ; Keimer, B.

Izvornik
Physical Review Letters (0031-9007) 111 (2013); 187001-1

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

Ključne riječi
PACS: 74.25.nd; 74.40.-n; 74.72.Gh; 74.72.Kf

Sažetak
We study the model high-temperature superconductor HgBa2CuO4+δ with electronic Raman scattering and optical ellipsometry over a wide doping range. The dependence of the resonant Raman cross section on the incident photon energy changes drastically as a function of doping, in a manner that corresponds to a rearrangement of the interband optical transitions seen with ellipsometry. This doping-dependent Raman resonance allows us to reconcile the apparent discrepancy between Raman and x-ray detection of magnetic fluctuations in superconducting cuprates. Intriguingly, the strongest variation occurs across the doping level where the antinodal superconducting gap appears to reach its maximum.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Ustanove:
Institut za fiziku, Zagreb

Profili:

Avatar Url Ying Chen (autor)

Avatar Url Neven Barišić (autor)

Citiraj ovu publikaciju

Li, Yuan; Le Tacon, M.; Matiks, Y.; Boris, A.V.; Loew, T.; Lin, C.T.; Chen, Lu; Chan, M.K.; Dorow, C.; Ji, L. et al.
Doping-Dependent Photon Scattering Resonance in the Model High-Temperature Superconductor HgBa2CuO4+δ Revealed by Raman Scattering and Optical Ellipsometry // Physical Review Letters, 111 (2013), 187001-1 doi:10.1103/PhysRevLett.111.187001 (međunarodna recenzija, članak, znanstveni)
Li, Y., Le Tacon, M., Matiks, Y., Boris, A., Loew, T., Lin, C., Chen, L., Chan, M., Dorow, C. & Ji, L. (2013) Doping-Dependent Photon Scattering Resonance in the Model High-Temperature Superconductor HgBa2CuO4+δ Revealed by Raman Scattering and Optical Ellipsometry. Physical Review Letters, 111, 187001-1 doi:10.1103/PhysRevLett.111.187001.
@article{article, year = {2013}, pages = {187001-1-187001-6}, DOI = {10.1103/PhysRevLett.111.187001}, keywords = {PACS: 74.25.nd, 74.40.-n, 74.72.Gh, 74.72.Kf}, journal = {Physical Review Letters}, doi = {10.1103/PhysRevLett.111.187001}, volume = {111}, issn = {0031-9007}, title = {Doping-Dependent Photon Scattering Resonance in the Model High-Temperature Superconductor HgBa2CuO4+δ Revealed by Raman Scattering and Optical Ellipsometry}, keyword = {PACS: 74.25.nd, 74.40.-n, 74.72.Gh, 74.72.Kf} }
@article{article, year = {2013}, pages = {187001-1-187001-6}, DOI = {10.1103/PhysRevLett.111.187001}, keywords = {PACS: 74.25.nd, 74.40.-n, 74.72.Gh, 74.72.Kf}, journal = {Physical Review Letters}, doi = {10.1103/PhysRevLett.111.187001}, volume = {111}, issn = {0031-9007}, title = {Doping-Dependent Photon Scattering Resonance in the Model High-Temperature Superconductor HgBa2CuO4+δ Revealed by Raman Scattering and Optical Ellipsometry}, keyword = {PACS: 74.25.nd, 74.40.-n, 74.72.Gh, 74.72.Kf} }

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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