Stability of the tetragonal phase of BaZrO3 under high pressure

C. Toulouse, D. Amoroso, R. Oliva, C. Xin, P. Bouvier, P. Fertey, Ph. Veber, M. Maglione, Ph. Ghosez, J. Kreisel and M. Guennou, Phys. Rev. B, in press  (2022)