Change search
ReferencesLink to record
Permanent link

Direct link
Electron scattering, charge order, and pseudogap physics in La1.6-xNd0.4SrxCuO4: An angle-resolved photoemission spectroscopy study
Show others and affiliations
2015 (English)In: Physical Review B. Condensed Matter and Materials Physics, ISSN 1098-0121, E-ISSN 1550-235X, Vol. 92, no 13, 134524Article in journal (Refereed) Published
Abstract [en]

We report an angle-resolved photoemission study of the charge stripe ordered La1.6-xNd0.4SrxCuO4 (Nd-LSCO) system. A comparative and quantitative line-shape analysis is presented as the system evolves from the overdoped regime into the charge ordered phase. On the overdoped side (x = 0.20), a normal-state antinodal spectral gap opens upon cooling below 80 K. In this process, spectral weight is preserved but redistributed to larger energies. A correlation between this spectral gap and electron scattering is found. A different line shape is observed in the antinodal region of charge ordered Nd-LSCO x = 1/8. Significant low-energy spectral weight appears to be lost. These observations are discussed in terms of spectral-weight redistribution and gapping originating from charge stripe ordering.

Place, publisher, year, edition, pages
American Physical Society , 2015. Vol. 92, no 13, 134524
Keyword [en]
High-T-C, Temperature Cuprate Superconductors, Fermi-Surface Reconstruction, Copper-Oxide Superconductors, Stripe-Phase Order, Quantum Oscillations, Symmetry-Breaking, Energy Gaps, Underdoped Bi2sr2cacu2o8+Delta, Transition-Temperature
National Category
Physical Sciences
Identifiers
URN: urn:nbn:se:kth:diva-177053DOI: 10.1103/PhysRevB.92.134524ISI: 000363518800002ScopusID: 2-s2.0-84946950112OAI: oai:DiVA.org:kth-177053DiVA: diva2:883407
Funder
Wenner-Gren FoundationsSwedish Research Council, INCA-2014-6426
Note

QC 20151217

Available from: 2015-12-17 Created: 2015-11-13 Last updated: 2015-12-17Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Hårdensson Berntsen, MagnusTjernberg, Oscar
By organisation
Material Physics, MF
In the same journal
Physical Review B. Condensed Matter and Materials Physics
Physical Sciences

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 21 hits
ReferencesLink to record
Permanent link

Direct link