Interactions of DNA coated upconversion nanoparticles with 2D materials

In this work we investigated the nature of quenching between different types of 2D materials (WS₂, MoS₂ and graphene oxide) and oligonucleotide coated-upconversion nanoparticles. This study contributes towards the efficient design of biosensors based on 2D materials and DNA-coated upconversion nanoparticles.