| Acronym | Meaning |
| CEMOS | Complementary Enhanced Metal-oxide Semiconductor |
| MSZ | Magnesia-stabilized Zirconia |
| DIMET | Desorption Induced By Multiple Electronic Transitions |
| NEMCA | Non-faradaic Electrochemical Modification Of Catalytic Activity |
| ALN | Adaptive Learning Network |
| GIRMS | Gas Isotope Ratio Mass Spectrometry |
| RLS | Recursive Least Squares (algorithm) |
| IEH | Intermediate Effective Hamiltonian |
| RFE | Relative Fit Error |
| INDO/CS | INDO/conformation Spectra |