Enhanced thermoelectric power and electronic correlations in RuSe2

Enhanced thermoelectric power and electronic correlations in RuSe2

We report the electronic structure, electric and thermal transport properties of Ru1−xIrxSe2 (x ≤ 0.2). RuSe2 is a semiconductor that crystallizes in a cubic pyrite unit cell. The Seebeck coefficient of RuSe2 exceeds −200 μV/K around 730 K. Ir substitution results in the suppression of the resistivi...

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Bibliographic Details
Main Authors: Kefeng Wang, Aifeng Wang, A. Tomic, Limin Wang, A. M. Milinda Abeykoon, E. Dooryhee, S. J. L. Billinge, C. Petrovic
Format: Article
Language:English
Published: AIP Publishing LLC 2015-04-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.4913919

Internet

http://dx.doi.org/10.1063/1.4913919

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