The Post-Cotunnite Phase in BaCl2, BaBr2 and BaI2 under High Pressure Léger, J. M. ; Haines, J. ; Atouf, A. Abstract Publication: Journal of Applied Crystallography Pub Date: August 1995 DOI: 10.1107/S0021889895001580 Bibcode: 1995JApCr..28..416L