1.
Nanoscale Res Lett
; 5(7): 1150-5, 2010 May 05.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20596313
RESUMO
Individual InAs/GaAs quantum dots are studied by micro-photoluminescence. By varying the strength of an applied external magnetic field and/or the temperature, it is demonstrated that the charge state of a single quantum dot can be tuned. This tuning effect is shown to be related to the in-plane electron and hole transport, prior to capture into the quantum dot, since the photo-excited carriers are primarily generated in the barrier.
2.
Phys Rev B Condens Matter
; 45(19): 11387-11390, 1992 May 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10001077