Optical phonon modes of wurtzite InP
NAGIOS: RODERIC FUNCIONANDO

Optical phonon modes of wurtzite InP

DSpace Repository

Optical phonon modes of wurtzite InP

Show simple item record

dc.contributor.author Gadret, E. G.
dc.contributor.author Morais de Lima, Mauricio, Jr.
dc.contributor.author Madureira, J.R.
dc.contributor.author Chiaramonte, T.
dc.contributor.author Cotta, M.A.
dc.contributor.author Iikawa, F.
dc.contributor.author Cantarero Sáez, Andrés
dc.date.accessioned 2013-11-28T11:06:39Z
dc.date.available 2013-11-28T11:06:39Z
dc.date.issued 2013
dc.identifier.uri http://dx.doi.org/10.1063/1.4798324
dc.identifier.uri http://hdl.handle.net/10550/31472
dc.description.abstract Optical vibration modes of InP nanowires in the wurtzite phase were investigated by Raman scattering spectroscopy. The wires were grown along the [0001] axis by the vapor-liquid-solid method. The A1(TO), E2h, and E1(TO) phonon modes of the wurtzite symmetry were identified by using light linearly polarized along different directions in backscattering configuration. Additionally, forbidden longitudinal optical modes have also been observed. Furthermore, by applying an extended 11-parameter rigid-ion model, the complete dispersion relations of InP in the wurtzite phase have been calculated, showing a good agreement with the Raman experimental data.
dc.relation.ispartof Applied Physics Letters, 2013, vol. 102, p. 122101
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Gadret, E. Morais de Lima, Mauricio, Jr. Madureira, J.R. Chiaramonte, T. Cotta, M.A. Iikawa, F. Cantarero Sáez, Andrés 2013 Optical phonon modes of wurtzite InP Applied Physics Letters 102 122101
dc.subject Espectroscòpia Raman
dc.subject Nanoestructures
dc.subject Ciència dels materials
dc.title Optical phonon modes of wurtzite InP
dc.type info:eu-repo/semantics/article
dc.date.updated 2013-11-28T11:06:39Z
dc.identifier.doi http://dx.doi.org/10.1063/1.4798324
dc.identifier.idgrec 084401

View       (1.056Mb)

This item appears in the following Collection(s)

Show simple item record

Search DSpace

Advanced Search

Browse

Statistics