Light and graphene in modern technologies

Abstract

This article is about wonderful key properties of 2D materials, which are used in on optoelectronic applications and other fields. Graphene and other 2D materials are expected to offer an all-in-one solution to the challenges of future optoelectronic technologies because of their tunable optical properties, broadband absorption (from UV to THz), high electrical mobility for ultrafast operation, and novel gate-tunable plasmonic properties.