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Mesoscopic Thermovoltage Measurement Design

Authors :
Hoffmann, E. A.
Nilsson, H. A.
Samuelson, L.
Linke, H.
Publication Year :
2011

Abstract

Quantitative thermoelectric measurements in the mesoscopic regime require accurate knowledge of temperature, thermovoltage, and device energy scales. We consider the effect of a finite load resistance on thermovoltage measurements of InAs/InP heterostructure nanowires. Load resistance and ac attenuation distort the measured thermovoltage therefore complicating the evaluation of device performance. Understanding these effects improves experimental design and data interpretation.<br />Comment: 2 pages, 3 figures

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1109.1009
Document Type :
Working Paper
Full Text :
https://doi.org/10.1063/1.3666421