| Acronym | Meaning |
| SRAPW | Scalar Relativistic Augmented Plane Wave |
| RNAP | RNA Polymerase |
| PPAR | Peroxisome Proliferator-activated Receptor |
| SBCPA | Single-bond Coherent Potential Approximation |
| LPM | Liters Per Minute |
| NHFPT | Nonorthogonal Hartree-Fock Perturbation Theory |
| ICSD | Inorganic Crystal Structure Database |
| CAS-SI | Complete Active Space-state Interaction |
| MORASS | Multiple Overhauser Relaxation AnalysiS And Simulation |
| APR | Air-Purifying Respirator |