Phase behaviour and thermoelastic properties of perdeuterated ammonia hydrate and ice polymorphs from 0 to 2 GPa

This paper reports neutron powder diffraction studies of ammonia dihydrate up to 2 GPa, including identification of new high-pressure polymorphs and measurement of their equations of state. Data for co-existing water ice and ammonia monohydrate polymorphs are also reported.

The crystal structure of perdeuterated methanol monoammoniate (CD₃OD·ND₃) determined from neutron powder diffraction data at 4.2 and 180 K

The crystal structure of perdeuterated methanol monoammoniate, CD₃OD·ND₃, has been solved from neutron powder diffraction data collected at 4.2 and 180 K.