Ultra-sensitive and plasmon-tunable graphene photodetectors for micro-spectrometry.
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DOI: 10.1039/c8nr04996c
Abstract: We demonstrate an ultra-sensitive photodetector based on a graphene/monolayer MoS2 vertical heterostructure working at room temperature. Highly confined plasmon waves are efficiently excited through a periodic array of monolayer graphene ribbons in which plasmon resonance… read more here.
Keywords: sensitive plasmon; tunable graphene; graphene; plasmon tunable ... See more keywords