Citation
Pemasiri, K and Jackson, H. E. and Smith, L. M. and Wong, B. M. and Paiman, Suriati and Gao, Q. and Tan, H. H. and Jagadish, C.
(2015)
Quantum confinement of excitons in wurtzite InP nanowires.
Journal of Applied Physics, 117.
art. no. 194306.
pp. 1-5.
ISSN 0021-8979; ESSN: 1089-7550
Abstract
Exciton resonances are observed in photocurrent spectra of 80 nm wurtzite InP nanowire devices at low temperatures, which correspond to transitions between the A, B, and C valence bands and the lower conduction band. Photocurrent spectra for 30 nm WZ nanowires exhibit shifts of the exciton resonances to higher energy, which are consistent with finite element calculations of wavefunctions of the confined electrons and holes for the various bands.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Science |
| DOI Number: | https://doi.org/10.1063/1.4921109 |
| Publisher: | American Institute of Physics |
| Keywords: | Quantum confinement; Excitons; Wurtzite InP nanowires |
| Depositing User: | Ms. Nida Hidayati Ghazali |
| Date Deposited: | 19 May 2022 01:18 |
| Last Modified: | 19 May 2022 01:18 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1063/1.4921109 |
| URI: | http://psasir.upm.edu.my/id/eprint/46065 |
| Statistic Details: | View Download Statistic |
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