Wednesday, May 29, 2013

Thermoelectric property enhancement by Cu nanoparticles in nanostructured FeSb2

(author unknown)



Machhindra Koirala, Huaizhou Zhao, and Mani Pokharel et al.

We present the thermoelectric figure-of-merit (ZT) improvement in nanostructured FeSb2 by Cu nanoparticles of ∼5 nm as a modulation dopant. Because of the similar work functions between FeSb2 and Cu and the high electrical conductivity of Cu, the Kondo insulator-like electrical resistivity of FeSb ... [Appl. Phys. Lett. 102, 213111 (2013)] published Wed May 29, 2013.



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