Thomas, E.
, Wong-Ng, W.
and Phelan, D.
(2009),
Thermopower of Co-doped FeSe0.82, Journal of Applied Physics
(Accessed December 26, 2024)
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Thermopower of Co-doped FeSe0.82
Published
Author(s)
, ,
Abstract
The effect of cobalt doping (0.05 ≤ x ≤ 0.50) on the thermopower of the newly discovered superconductor FeSe0.82 is investigated through electrical and thermal transport measurements. Our results point to the destruction of superconductivity at very low Co concentrations. Thermopower data suggest negative charge carriers along with a large enhancement of the Seebeck coefficient S on the order of ≈ -80 uV/K around T = 100 K.Citation
Journal of Applied Physics
Volume
105
Issue
7
Pub Type
Journals
Keywords
thermopower, iron selenide, FeSe, power factor screening tool, superconductivity
Citation
Issues
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Created April 1, 2009, Updated February 19, 2017