HBN-encapsulated, graphene-based room-temperature terahertz receivers with high speed and low noise

Leonardo Viti, David G. Purdie, Antonio Lombardo +2

Uncooled Terahertz (THz) photodetectors (PDs) showing fast (ps) response and high sensitivity (noise equivalent power (NEP) < $nWH{z}^{-1/2}$) over a broad (0.5THz-10THz) frequency r…