Abstract

The relationship between electrical transport property and microscopic molecular motion in poly(3-octylthiophene) (POT) was investigated. We observed the temperature gradient of thermoelectric power S(T) changes at around 220K and 250K in POTs doped with ClO4− or FeCl4−. NMR results show that the observed anomaly in S(T) is closely related to the molecular motion of side chain, which might affect the scattering process of conduction electrons.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.