No abstract

No abstract

ZnO nanotetrapods were prepared by hydrothermal emulsion method. The X-ray diffraction result showed the hexagonal wurtzite structure of the ZnO nanotetrapods. The main morphology of the ZnO whiskers is a nanotetrapod, aside from the sheet- and flower-shaped ZnO. Growth time and cyclohexane dosage exert some influences on the morphology and size of ZnO. In addition, aluminum doping plays an important role on the morphology of ZnO.

Regioregular poly (3-hexylthiophene) was synthesized by exchanging with Grignard agent followed by coupling with catalysis of Ni (dppp)Cl2. A nearly 100% HT-HT structure was verified from 1H-NMR and 13C-NMR data analysis. This highly regioregular structure gives P3HT outstanding stability and certain redshift of absorption spectra was found in contrast to materials with lower regioregularity.