| Acronym | Meaning |
| ORPP | Optimized Relativistic Pseudopotential |
| MS | Mass Spectrometer |
| PFPE | Perfluorinated Polyether |
| LAMES | Laser Micro Emission Spectroscopy |
| TST | Transition State Theory |
| PEN | Personal Electronic Notebook |
| HLG | Hedin-Lundqvist-Gunnarsson (spin D. Functional) |
| ACCR | Activated Carbon Catalytic Reduction |
| RHFR | Restricted Hartree-Fock-Roothaan |
| ESEEM | Electron Spin Echo Envelope Modulation |