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Negative differential resistance associated with hot phonons (2012)
Journal Article
Dyson, A., & Ridley, B. K. (2012). Negative differential resistance associated with hot phonons. Journal of applied physics, 112(6), 063707. https://doi.org/10.1063/1.4754012

We predict the existence of a hot-phonon negative differential resistance (NDR) in GaN. We show that this is a consequence of a wave-vector dependence of lifetime caused by the effect of coupled plasmon-phonons. Anti-screened long-wavelength modes ha... Read More about Negative differential resistance associated with hot phonons.