Role of oxygen functional groups and attachment of Au nanoparticles on graphene oxide sheets for improved photodetection performance
Ningthoujam Somorjit Singh, Abdul Kaium Mia, P. K. Giri
Abstract
The decoration of gold nanoparticles on the high oxygen group functionalized graphene oxide sheets with conventional Si technology offers innovative pathways for the development of ultrafast, wide-bandgap, and highly responsive photodetectors.
Topics & Concepts
PhotodetectionGrapheneOxideMaterials scienceNanoparticleNanotechnologyOptoelectronicsOxygenPhotodetectorChemistryOrganic chemistryMetallurgyGraphene research and applicationsGraphene and Nanomaterials Applications2D Materials and Applications