Work

Hard–X-ray diffraction study of charge stripe order in La 1.48 Nd 0.4 Sr 0.12 CuO 4

Year: 1998

Type: article

Abstract: High-energy photon diffraction is used to investigate the charge ordering previously studied by neutron diffraction in La 1.48 Nd 0.4 Sr 0.12 CuO 4 . Besides confirming the existence of superlattice peaks due to charge order, the temperature dependence of the peak intensity, width, and position has been determined with improved precision. Furthermore, we show that the scattered intensity has a sinusoidial modulation along c *, consistent with long-range Coulomb interactions between ordered charges within the CuO 2 planes.

Source: Europhysics Letters (EPL)

DOI: 10.1209/epl/i1998-00204-2

Authors: M. v Zimmermann, A Vigliante, T Niemöller, N Ichikawa, T Frello, J Madsen, P Wochner, S Uchida, N. H Andersen, J. M Tranquada, D Gibbs, J. R Schneider

Institutions: Deutsches Elektronen-Synchrotron DESY, Brookhaven National Laboratory, Stony Brook University, The University of Tokyo

Language: English

Topic: Physics of Superconductivity and Magnetism

Subfield: Condensed Matter Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W1489612589

FWCI: 9.561

Cites: 18

Cited by: 177

Related to: 9