| Acronym | Meaning |
| GDWB | Generalized Distorted-wave Born (approxn. Or Theory) |
| MRS | Materials Research Society |
| GRASP | Graphical Representation And Analysis Of Structural Properties |
| HLBR | Required Hydrophilic-lipophilic Balance (of Surfactants In Emulsifiers) |
| HEA | 2-hydroxyethyl Acrylate |
| CCSDTQ | CCSDT (with) Quadruple (excitations) |
| ARPS | Angle-resolved Photoelectron Spectroscopy |
| MAS | Molecular Absorption Spectroscopy |
| MIDI-N | Split-type Contracted GTO Basis Set (n = 1 |
| LEMA | Least Error Matrix Analysis |