The SrTiO${}_3$ displacive transition revisited by Coherent X-ray Diffraction

S. Ravy, D. Le Bolloc'h, R. Currat +3

We present a Coherent X-ray Diffraction study of the antiferrodistortive displacive transition of SrTiO${}_3$, a prototypical example of a phase transition for which the critical flu…