Ontology highlight
ABSTRACT:
SUBMITTER: Robin A
PROVIDER: S-EPMC4855231 | biostudies-literature | 2016 May
REPOSITORIES: biostudies-literature
Scientific reports 20160504
Two dimensional layered (i.e. van der Waals) heterostructures open up great prospects, especially in photodetector applications. In this context, the control of the charge transfer between the constituting layers is of crucial importance. Compared to bulk or 0D system, 2D materials are characterized by a large exciton binding energy (0.1-1 eV) which considerably affects the magnitude of the charge transfer. Here we investigate a model system made from colloidal 2D CdSe nanoplatelets and epitaxia ...[more]