| Acronym | Meaning |
| DO | Diatomic Orbital |
| APEG | Alkaline Polyethylene Glycolate |
| CETA | Carbon Emission Trajectory Assessment Model |
| ASTRAP | Advanced Statistical Trajectory Regional Air Pollution Model |
| OMPW | Orthogonalized Modulated Plane Wave (wave Function) |
| BAC-MP4 | Bond-additivity-corrected Moeller-Plesset 4th-order Perturbation |
| AEC | Acceptable Effluent Concentration |
| CTE | Coefficient Of Thermal Expansion |
| XRS | X-Ray Spectroscopy |
| SAM | Scanning Acoustic Microscopy |