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Showing 1 to 1 of 1 for “"Joule Breakdown"”.
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Probing the upper limits of current flow in one-dimensional carbon conductors
We use breakdown thermometry to study carbon nanotube (CNT) devices and graphene nanoribbons (GNRs) on SiO2 substrates. Experiments and modeling find the CNT-substrate thermal coupling scales proportionally to CNT diameter. Diffuse mismatch modeling (DMM) reveals the upper limit of thermal coupling …