| Acronym | Meaning |
| PSA | Pressure Sensitive Adhesive |
| FIM-APS | Field Ion Microscopy-atom Probe Spectroscopy |
| AEERL | Air And Energy Engineering Research Laboratory (US EPA) |
| CPF | Coupled-pair Functional (CI Method With Energy Functional) |
| FCC | Food Chemicals Codex |
| EFS | Event-free Survival |
| HEED | High Energy Electron Diffraction |
| TOCSY | Total Correlation Spectroscopy |
| MFC | Mass Flow Controller |
| TFT | Thin Film Transistor |