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arXiv · 1409.0812

Temperature Dependence of Joule heating in Zigzag Graphene Nanoribbon

Yanbiao Chu·Cemal Basaran
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Abstract

Using full-band electron and phonon dispersion relation, we investigate the temperature dependence of Joule heating in Zigzag Graphene Nanoribbons under high-field. At different temperatures of 300 K, 600 K, and 900 K, the Joule heating always increases linearly with time or the power is a constant. Although the scattering rates at 900 K and 600 K are 113 and 55 times higher than that of 300 K, the Joule heating power of 900 K and 600 K are just 12.6 and 6.7 timers higher than that of 300 K.

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Yanbiao Chu, Cemal Basaran. 2014-09-02. Temperature Dependence of Joule heating in Zigzag Graphene Nanoribbon. https://arxiv.org/abs/1409.0812

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