Influence of defects on the critical behaviour at the \boldmath{105} K structural phase transition of SrTiO${}_3$: II. The sharp component

H. Hünnefeld, T. Niemöller, J. R. Schneider +4

The depth dependence of the crystallographic parameters mosaicity, lattice parameter variation and integrated reflectivity and of the critical scattering above the 105 K structural…