Ontology highlight
ABSTRACT:
SUBMITTER: Dhawan AR
PROVIDER: S-EPMC7054275 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Light, science & applications 20200304
Coupling nano-emitters to plasmonic antennas is a key milestone for the development of nanoscale quantum light sources. One challenge, however, is the precise nanoscale positioning of the emitter in the structure. Here, we present a laser etching protocol that deterministically positions a single colloidal CdSe/CdS core/shell quantum dot emitter inside a subwavelength plasmonic patch antenna with three-dimensional nanoscale control. By exploiting the properties of metal-insulator-metal structure ...[more]