Electric-field switching of bright and dark excitons in semiconductor crossed nanowires
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Article number | 16801 |
| Journal / Publication | Chinese Physics Letters |
| Volume | 30 |
| Issue number | 1 |
| Publication status | Published - Jan 2013 |
Link(s)
Abstract
We investigate theoretically the exciton states in semiconductor crossed nanowires (CNWs) and it is found that the energy spectrum and electro-PL spectrum of the exciton in the CNWs can be tuned by the size of the nanowires using electric fields. An interesting bright-to-dark exciton transition can be found and it significantly affects the photoluminescence spectrum by the electric fields, which can be used to design new types of optoelectronic devices. © 2013 Chinese Physical Society and IOP Publishing Ltd.
Research Area(s)
Citation Format(s)
Electric-field switching of bright and dark excitons in semiconductor crossed nanowires. / Li, Xiao-Jing; Chan, K. S.
In: Chinese Physics Letters, Vol. 30, No. 1, 16801, 01.2013.
In: Chinese Physics Letters, Vol. 30, No. 1, 16801, 01.2013.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
