collaborators

1 paper

cond-mat.mtrl-sci2009

Soft phonon columns on the edge of the Brillouin zone in the relaxor PbMg1/3Nb2/3O3

I. P. Swainson, C. Stock, P. M. Gehring +7

We report lattice dynamical measurements, made using neutron inelastic scattering methods, of the relaxor perovskite PbMg1/3Nb2/3O3 (PMN) at momentum transfers near the edge of the…