| Acronym | Meaning |
| CEQB | Collinear Exact Quantum (with Adiabatic) Bending (energy) (method For Reactive Scattering) |
| NEVE | Nonempirical Valence Electron Method |
| HITC | 1,1',3,3,3',3'-hexamethylindotricarbocyanaine Iodide |
| PUMP | Pure (alpha-spin-state) Unrestricted Moeller-Plesset Nth-order (wave Function) |
| HTSS | Hierarchical Tree Substructure Search |
| AIME | American Institute Of Mining |
| UTP | Uridine 5'-triphosphate |
| EFG GTO | Electric Field Gradient Gaussian-type Orbital |
| SUTRA | Saturated Unsaturated Transport Model |
| RBM | Rigid Band Model |