Semicrystalline morphology in thin films of poly(3-hexylthiophene)
β Scribed by S. Hugger; R. Thomann; T. Heinzel; T. Thurn-Albrecht
- Book ID
- 106068248
- Publisher
- Springer
- Year
- 2004
- Weight
- 416 KB
- Volume
- 282
- Category
- Article
- ISSN
- 0340-255X
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π SIMILAR VOLUMES
The solution-processible semiconducting polymer poly(3-hexyithiophene) (P3HT) was produced by a sequence of monomer synthesis, chemical polymerization and solution phase film growth. The fundamental energy gap of the material was determined from the optical absorption spectrum to be 2.14 eV, in agr
## Abstract **Summary:** Nanowire lengths and lengthβtoβwidth aspect ratios in regioregular poly(3βhexylthiophene) (P3HT) were simply controlled through changes in the solvent vapor pressure during solidification. It is demonstrated that the nanowires grew by rodβtoβrod association, in which the mo