Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/33816
Share/Export:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Title

Optical anisotropy of (113)-oriented GaAs/AlAs superlattices

AuthorsArmelles Reig, Gaspar CSIC ORCID; Castrillo, Pedro; Domínguez, P. S.; González Sotos, Luisa ; Ruiz, A.; Contreras-Solorio, D. A.; Velasco, V. R. CSIC ORCID; García-Moliner, F.
Issue Date15-May-1994
PublisherAmerican Physical Society
CitationPhysical Review B 49(19): 14020-14023 (1994)
AbstractThe optical properties of (113)-oriented GaAs/AlAs superlattices grown by atomic-layer molecular-beam epitaxy at low substrate temperature have been studied by means of piezoreflectance techniques. Several transitions have been detected which exhibit heavy-hole and light-hole character. The heavy-hole transitions are more polarized along the [33¯2] direction whereas the light-hole transitions are more polarized along the [1¯10] direction. We have also performed calculations for these superlattices by using an empirical tight-binding Hamiltonian. According to the results thus obtained the observed optical anisotropy is related to the different components of the valence-band wave functions of the superlattices.
Description4 páginas, 4 figuras, 1 tabla.
Publisher version (URL)http://dx.doi.org/10.1103/PhysRevB.49.14020
URIhttp://hdl.handle.net/10261/33816
DOI10.1103/PhysRevB.49.14020
ISSN1098-0121
Appears in Collections:(IMN-CNM) Artículos
(ICMM) Artículos

Files in This Item:
File Description SizeFormat
p14020_1.pdf624,2 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work

SCOPUSTM   
Citations

29
checked on May 17, 2022

WEB OF SCIENCETM
Citations

29
checked on May 14, 2022

Page view(s)

297
checked on May 17, 2022

Download(s)

220
checked on May 17, 2022

Google ScholarTM

Check

Altmetric

Dimensions


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.