| Acronym | Meaning |
| IBD | Ion Beam Deposition |
| OWG | Optical Waveguide |
| DSMS | Depth-selective Moessbauer Spectroscopy |
| NEDS | National Emission Data System (USEPA) |
| FRET | Fluorescence Resonance Energy Transfer |
| BCSC | Buried Contact Solar Cell |
| GDR | Giant Dipole Resonance |
| KIPO | Korean Intellectual Property Office |
| STS | Slater Transition State (for Calcg. Electronic Transitions Of Atoms And Molecules) |
| CTOF | Charge Time-of-Flight Spectrometer |