Description: Representation of the phase of material that was studied in the research.
- id: phase primary key (auto-generated and unique)
- mixture_id: foreign key (mixtures table) of the chemical
system
under study - phasetype_id: foreign key (phasetypes table) of the dataset
mixture
is part of - updated: datetime last updated
The phasetypes were abstracted into a separate table to include the general phasetype as well as the specific one reported in the ThermoML file.