| Acronym | Meaning |
| BTPPC | Benzyltriphenylphosphonium Chloride |
| ADPD | Angular-dependent Photoelectron Diffraction |
| IETS | Inelastic Electron Tunneling Spectroscopy |
| PTR-MS | Proton Transfer Reaction-mass Spectrometry |
| SAPW | Symmetrized Augmented Plane Wave |
| JAICI | Japan Association For International Chemical Information |
| SDY | Spin Drawn Yarn |
| GFDL | Geophysical Fluid Dynamics Laboratory |
| LIPM | Laser Integrating Plate Method |
| NIH | National Institutes Of Health |