collaborators

1 paper

cond-mat.mtrl-sci2012

Evidence for anisotropic polar nanoregions in relaxor PMN: A neutron study of the elastic constants and anomalous TA phonon damping

C. Stock, P. M. Gehring, H. Hiraka +6

We use neutron scattering to characterize the acoustic phonons in the relaxor PMN and demonstrate the presence of an anisotropic damping mechanism directly related to short-range,…