Thermopower peculiarities in thin bismuth wires

The resistance and thermoelectric power of pure bismuth wires are measured in longitudinal magnetic fields up to B = 14 T at temperatures between 4.2 and 25 K. At B = 0, the 200-nm samples exhibit large values of thermopower, which are dominated by diffusion with no phonon drag being evident. Both t...

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Bibliographic Details
Main Authors: Condrea, Elena, Gilewski, Andrzej
Format: article
Language:EN
Published: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2011
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Online Access:https://doaj.org/article/31d3d3683e714eb1ae9bb9fa02169500
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