Temperature evolution of the local structure in relaxor ferroelectric Ba(Ti0.7Zr0.3)O3 studied using neutron total scattering analysis

► Studied an evolution of the local structure in relaxor ferroelectric Ba(Ti0.7Zr0.3)O3. ► Estimate the magnitude and direction of Ti off-center displacement. ► Distinguish the role of Ti and Zr ions in dielectric response.