Abstract
Abstract The thermopower of monoclinic TaS3 shows that the charge-density-wave driven metal-insulator transition at 160 K is comparable to the Peierls transitions in organic conductors. However, the insulating low temperature state with thermally activated conductivity is quite unsensitive to irradiation induced disorder. Instead the disorder pushes the insulating properties up to higher temperatures, in samples with about 10−2 at fraction of defects the conductivity is activated and the thermopower has a 1/T dependence in all the measured range from ~ 60 to 300 K.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.