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cond-mat.mes-hall2017
Graphene Terahertz Absorption
Yuan Yang, Grigory Kolesov, Lucas Kocia +1
The unique terahertz properties of graphene has been identified for novel optoelectronic applications. In a graphene sample with bias voltage added, there is an enhanced absorption…
cond-mat.mtrl-sci2017
Reassessing Graphene Absorption and Emission Spectroscopy
Yuan Yang, Grigory Kolesov, Lucas Kocia +1
We present a new paradigm for understanding optical absorption and hot electron dynamics experiments in graphene. Our analysis pivots on assigning proper importance to phonon assis…