Probing the Local Dielectric Function by Near Field Optical Microscopy Operating in the Visible Spectral Range

Oisín Garrity, Alvaro Rodriguez, Niclas S. Mueller +2

The optoelectronic properties of nanoscale systems such as carbon nanotubes (CNTs), graphene nanoribbons and transition metal dichalcogenides (TMDCs) are determined by their dielec…