| Acronym | Meaning |
| PEEM | Photoemission Electron Microscopy |
| NPTII | Neomycin-phosphotransferase II |
| BPCC | 2,2'-bipyridinium Chlorochromate |
| NMEP | National Materials Exposure Programme |
| VPN | Virtual Private Network |
| AMCOR | Atlantic Margin Coring Project |
| SSCP | Static Screened Coulomb Potential |
| GLO | Gaussian Lobe Orbital |
| TPN | Total Parenteral Nutrition |
| ECS-P | Energy-corrected Sudden-polynomial (scaling Law) |