Study of the cancellation of the lattice mismatch in GaSb-AlSb superlattices

J. M. Calleja; F. Meseguer; C. Tejedor; E. E. Méndez; C. A. Chang; L. Esaki

doi:10.1016/0039-6028(86)90886-1

Study of the cancellation of the lattice mismatch in GaSb-AlSb superlattices

J. M. Calleja
, F. Meseguer
, C. Tejedor
, E. E. Méndez
, C. A. Chang
, L. Esaki

Physics and Astronomy

Instituto de Física del Estado Sólido, Madrid
IBM

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Raman scattering and optical transmission measurements are used to study the strains appearing in GaSb-AlSb superlattices. Raman resonances at the E₁ transition of GaSb and frequency shifts of both GaSb and AlSb LO phonons for different samples indicate that the strains affect mostly the less abundant component of the superlattice. Our results show that the understanding of the valence-band offset for these systems remains an open problem.

Original language	English
Pages (from-to)	558-563
Number of pages	6
Journal	Surface Science
Volume	168
Issue number	1-3
DOIs	https://doi.org/10.1016/0039-6028(86)90886-1
State	Published - Mar 3 1986

Access to Document

10.1016/0039-6028(86)90886-1

Cite this

@article{983a00064bf646c6829fcf419433fa68,

title = "Study of the cancellation of the lattice mismatch in GaSb-AlSb superlattices",

abstract = "Raman scattering and optical transmission measurements are used to study the strains appearing in GaSb-AlSb superlattices. Raman resonances at the E1 transition of GaSb and frequency shifts of both GaSb and AlSb LO phonons for different samples indicate that the strains affect mostly the less abundant component of the superlattice. Our results show that the understanding of the valence-band offset for these systems remains an open problem.",

author = "Calleja, \{J. M.\} and F. Meseguer and C. Tejedor and M{\'e}ndez, \{E. E.\} and Chang, \{C. A.\} and L. Esaki",

year = "1986",

month = mar,

day = "3",

doi = "10.1016/0039-6028(86)90886-1",

language = "English",

volume = "168",

pages = "558--563",

journal = "Surface Science",

issn = "0039-6028",

number = "1-3",

}

TY - JOUR

T1 - Study of the cancellation of the lattice mismatch in GaSb-AlSb superlattices

AU - Calleja, J. M.

AU - Meseguer, F.

AU - Tejedor, C.

AU - Méndez, E. E.

AU - Chang, C. A.

AU - Esaki, L.

PY - 1986/3/3

Y1 - 1986/3/3

N2 - Raman scattering and optical transmission measurements are used to study the strains appearing in GaSb-AlSb superlattices. Raman resonances at the E1 transition of GaSb and frequency shifts of both GaSb and AlSb LO phonons for different samples indicate that the strains affect mostly the less abundant component of the superlattice. Our results show that the understanding of the valence-band offset for these systems remains an open problem.

AB - Raman scattering and optical transmission measurements are used to study the strains appearing in GaSb-AlSb superlattices. Raman resonances at the E1 transition of GaSb and frequency shifts of both GaSb and AlSb LO phonons for different samples indicate that the strains affect mostly the less abundant component of the superlattice. Our results show that the understanding of the valence-band offset for these systems remains an open problem.

UR - https://www.scopus.com/pages/publications/46149137272

U2 - 10.1016/0039-6028(86)90886-1

DO - 10.1016/0039-6028(86)90886-1

M3 - Article

AN - SCOPUS:46149137272

SN - 0039-6028

VL - 168

SP - 558

EP - 563

JO - Surface Science

JF - Surface Science

IS - 1-3

ER -

Study of the cancellation of the lattice mismatch in GaSb-AlSb superlattices

Abstract

Access to Document

Other files and links

Fingerprint

Cite this