| BTBT | Benzothieno[3,2-b][1]benzothiophene |
| OFETs | Organic field-effect transistors |
| DSC | Differential scanning calorimetry |
| POM | Polarizing optical microscopy |
| TGA | Thermogravimetric analysis |
| TMDSN | 1,1,3,3-tetramethylsilazane |
| GPC | Gel permeation chromatography |
| THF | Tetrahydrofuran |
| LB | Langmuir–Blodgett |
| LS | Langmuir–Schaefer |
| DMCS | Dimethylchlorosilane |
| AFM | Atomic force microscopy |