Solution processable organic field-effect transistors utilizing an alpha,alpha '-dihexylpentathiophene-based swivel cruciform

Zen, A.; Bilge, A.; Galbrecht, F.; Alle, R.; Meerholz, K.; Grenzer, J.; Neher, D.; Scherf, U.; Farrell, T.

Solution processable organic field-effect transistors utilizing an alpha,alpha '-dihexylpentathiophene-based swivel cruciform

Zen, A.; Bilge, A.; Galbrecht, F.; Alle, R.; Meerholz, K.; Grenzer, J.; Neher, D.; Scherf, U.; Farrell, T.

A pentathiophene-based swivel cruciform, which allows rotation between the cruciform arms, was synthesized. Homogeneous microcrystalline films were processed from solution, and field-effect transistors utilizing this dimer gave hole mobilities up to 0.012 cm2/V·s.

Keywords: organic field-effect transistors (OFETs); pentathiophene-based swivel cruciform; hole mobilities

Journal of the American Chemical Society 128(2006)12, 3914-3915

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Publ.-Id: 9096