Ontology highlight
ABSTRACT:
SUBMITTER: Cornia S
PROVIDER: S-EPMC6925118 | biostudies-literature | 2019 Dec
REPOSITORIES: biostudies-literature
Cornia Samuele S Rossella Francesco F Demontis Valeria V Zannier Valentina V Beltram Fabio F Sorba Lucia L Affronte Marco M Ghirri Alberto A
Scientific reports 20191220 1
With downscaling of electronic circuits, components based on semiconductor quantum dots are assuming increasing relevance for future technologies. Their response under external stimuli intrinsically depend on their quantum properties. Here we investigate single-electron tunneling in hard-wall InAs/InP nanowires in the presence of an off-resonant microwave drive. Our heterostructured nanowires include InAs quantum dots (QDs) and exhibit different tunnel-current regimes. In particular, for source- ...[more]