Tailoring the carrier mobility of semiconducting nanowires by remote dielectrics

Aniruddha Konar; Debdeep Jena

doi:10.1063/1.2825615

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arXiv · 0906.2371

Tailoring the carrier mobility of semiconducting nanowires by remote dielectrics

Aniruddha Konar·Debdeep Jena

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Abstract

The dielectric environment of thin semiconductor nanowires can affect the charge transport properties inside the wire. In this work, it is shown that Coulomb impurity scattering inside thin nanowires can be damped strongly by coating the wire with a high-k dielectric. This will lead to an increase in the mobility of free charges inside the wire.

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Aniruddha Konar, Debdeep Jena. 2009-06-12. Tailoring the carrier mobility of semiconducting nanowires by remote dielectrics. https://doi.org/10.1063/1.2825615

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