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• Enhanced Thermoelectric Power in Graphene: Violation of the Mott Relation by Inelastic Scattering ﻿

(2016)
We report the enhancement of the thermoelectric power (TEP) in graphene with extremely low disorder. At high temperature we observe that the TEP is substantially larger than the prediction of the Mott relation, approaching ...
• Shot noise detection in hBN-based tunnel junctions ﻿

(2017)
High quality Au/hBN/Au tunnel devices are fabricated using transferred atomically thin hexagonal boron nitride as the tunneling barrier. All tunnel junctions show tunneling resistance on the order of several kΩ/μm2. Ohmic ...