Evolution of the neutron quasi-elastic scattering through the ferroelectric phase transition in 93%PbZn${}_{1/3}$Nb${}_{2/3}$O${}_3$ - 7% PbTiO${}_3$

G. -M. Rotaru, S. N. Gvasaliya, B. Roessli +3

We show that the neutron diffuse scattering in relaxor ferroelectric (1-x)PbZn${}_{1/3}$Nb${}_{2/3}$O${}_3$ - x PbTiO${}_3$ (x=0.07) consists of two components. The first component is…