| Acronym | Meaning |
| VALE | Vacuum Atomic Layer Epitaxy |
| CHFEP | Coreless Hartree-Fock Effective Potential |
| TPPI | Time Proportional Phase Increment |
| SQW | Single Quantum Well |
| EIIP | Emission Inventory Improvement Program |
| PNNL | Pacific Northwest National Laboratory |
| CRD | Cavity Ring Down |
| EHS | Extremely Hazardous Substance |
| ICPEMC | International Commission On Protection Against Environmental Mutagens And Carcinogens |
| MRCC | Multireference Coupled Cluster |