Projects per year
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.
|Number of pages||10|
|Journal||Physical Review B: Condensed Matter and Materials Physics|
|Publication status||Published - 28 Sep 2015|
FingerprintDive into the research topics of 'Electron scattering, charge order, and pseudogap physics in La1.6−xNd0.4SrxCuO4: An angle-resolved photoemission spectroscopy study'. Together they form a unique fingerprint.
- 1 Finished
Electronic Nematic Phases in Correlated Electron Systems.
22/06/12 → 22/06/16