Abstract
High-energy photon diffraction is used to investigate the chargeordering previously studied by neutron diffractionin La1.48Nd0.4Sr0.12CuO4. Besides confirming the existence ofsuperlattice peaks due to charge order, the temperature dependence of the peakintensity, width, and position has been determined with improved precision.Furthermore, we show that the scattered intensity has a sinusoidial modulationalong c*, consistent with long-range Coulombinteractions between ordered charges within the CuO2 planes.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
