| Similarity | Rank | |
|---|---|---|
| GaN | 0.889 | 98946 |
| photovoltaics | 0.875 | 66103 |
| photovoltaic | 0.869 | 22415 |
| semiconductor | 0.865 | 23279 |
| polysilicon | 0.842 | 99165 |
| semiconductors | 0.835 | 51843 |
| silicon | 0.828 | 16217 |
| graphene | 0.818 | 48640 |
| nitride | 0.814 | 90357 |
| light-emitting | 0.813 | 81527 |
| gallium | 0.802 | 91346 |
| MEMS | 0.795 | 50867 |
| photonic | 0.792 | 85991 |
| piezoelectric | 0.789 | 76776 |
| waveguide | 0.787 | 84527 |
| superconducting | 0.780 | 84490 |
| nanoscale | 0.778 | 60133 |
| Photovoltaic | 0.775 | 65567 |
| dielectric | 0.768 | 48584 |
| OLED | 0.767 | 41297 |
| indium | 0.762 | 98964 |
| solid-state | 0.762 | 47662 |
| nanotubes | 0.758 | 58295 |
| polymer | 0.757 | 18316 |
| transistors | 0.755 | 36906 |