SPECTROSCOPY OF QUANTUM DOTS IN THE FEW ELECTRON LIMIT

Authors
BORSOSFOLDI Z LARKIN IA LONG AR RAHMAN M HOLLAND MC WEAVER JMR DAVIES JH WILLIAMSON JG
Citation
Z. Borsosfoldi et al., SPECTROSCOPY OF QUANTUM DOTS IN THE FEW ELECTRON LIMIT, Surface science, 362(1-3), 1996, pp. 677-681
Citations number
8
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
362
Issue
1-3
Year of publication
1996
Pages
677 - 681
Database
ISI
SICI code
0039-6028(1996)362:1-3<677:SOQDIT>2.0.ZU;2-E
Abstract
We have fabricated quantum dots with diameters of around 150 nm which contain less than 10 electrons. The conductance as a function of d.c. bias shows that the energy for adding successive electrons is around 3 meV, in good agreement with numerical modelling.