Fabrication, optical characterization and modeling of strained core-shell nanowires

Simple item page
dc.creatorZanolli, Z.
dc.creatorFroeberg, L. E.
dc.creatorBjoerk, M. T.
dc.creatorPistol, M. -E.
dc.creatorSamuelson, L.
dc.date2007-01-04
dc.date.accessioned2026-07-07T07:38:31Z
dc.date.available2026-07-07T07:38:31Z
dc.descriptionStrained nanowires with varying InAs/InP core-shell thicknesses were grown using Chemical Beam Epitaxy. Microphotoluminescence spectroscopy, performed at low temperature, was then used to study the optical properties of single wires. Emission from the InAs core was observed and its dependence on the shell thickness/core diameter ratio was investigated. We found that it is possible to tune the emission energy towards 0.8 eV by controlling this ratio. We have compared the measured energies with calculated energies. Our findings are consistent with the wires having a hexagonal crystal structure.
dc.description9 pages, 5 figures, Proceedings of the Eighth International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures and the Thirteenth International Congress on Thin Films - ACSIN-8/ICTF-13
dc.identifierhttps://arxiv.org/abs/cond-mat/0701084
dc.identifierhttp://arxiv.org/abs/cond-mat/0701084
dc.identifierThin Solid Films 515 (2006) 793-796
dc.identifierdoi:10.1016/j.tsf.2005.12.199
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/121110
dc.subjectMaterials Science
dc.titleFabrication, optical characterization and modeling of strained core-shell nanowires
dc.typetext

Files

Collections

arXiv