Quadruple-Period Ordering in MBE GaAsSb Alloys

Iskander G. Batyrev; Andrew G. Norman; Shengbai Zhang; Su Huai Wei

doi:10.1557/proc-794-t10.5

Quadruple-Period Ordering in MBE GaAsSb Alloys

Iskander G. Batyrev, Andrew G. Norman, Shengbai Zhang, Su Huai Wei

Materials Science

National Renewable Energy Laboratory

Research output: Contribution to conference › Paper › peer-review

Abstract

Experimental and theoretical studies are reported for a quadruple period ordering found in GaAsSb alloy layers grown by molecular beam epitaxy at high growth temperatures. We propose a growth model that accounts for the observed three-dimensional (3D) ordered structure. It is shown that the already-ordered material in the previously grown layer affects the reconstruction of the growth front with respect to the underlying alloy template resulting in the correct stacking of the individual 2D ordered layers into the observed 3D ordered structure.

Original language	American English
Pages	297-307
Number of pages	11
DOIs	https://doi.org/10.1557/proc-794-t10.5
State	Published - 2003
Event	Self-Organized Processes in Semiconductor Heteroepitaxy: Materials Research Society Symposium - Boston, Massachusetts Duration: 1 Dec 2003 → 5 Dec 2003

Conference

Conference	Self-Organized Processes in Semiconductor Heteroepitaxy: Materials Research Society Symposium
City	Boston, Massachusetts
Period	1/12/03 → 5/12/03

NREL Publication Number

NREL/CP-590-37300

Access to Document

10.1557/proc-794-t10.5

Cite this

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title = "Quadruple-Period Ordering in MBE GaAsSb Alloys",

abstract = "Experimental and theoretical studies are reported for a quadruple period ordering found in GaAsSb alloy layers grown by molecular beam epitaxy at high growth temperatures. We propose a growth model that accounts for the observed three-dimensional (3D) ordered structure. It is shown that the already-ordered material in the previously grown layer affects the reconstruction of the growth front with respect to the underlying alloy template resulting in the correct stacking of the individual 2D ordered layers into the observed 3D ordered structure.",

author = "Batyrev, {Iskander G.} and Norman, {Andrew G.} and Shengbai Zhang and Wei, {Su Huai}",

year = "2003",

doi = "10.1557/proc-794-t10.5",

language = "American English",

pages = "297--307",

note = "Self-Organized Processes in Semiconductor Heteroepitaxy: Materials Research Society Symposium ; Conference date: 01-12-2003 Through 05-12-2003",

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AU - Batyrev, Iskander G.

AU - Norman, Andrew G.

AU - Zhang, Shengbai

AU - Wei, Su Huai

PY - 2003

Y1 - 2003

N2 - Experimental and theoretical studies are reported for a quadruple period ordering found in GaAsSb alloy layers grown by molecular beam epitaxy at high growth temperatures. We propose a growth model that accounts for the observed three-dimensional (3D) ordered structure. It is shown that the already-ordered material in the previously grown layer affects the reconstruction of the growth front with respect to the underlying alloy template resulting in the correct stacking of the individual 2D ordered layers into the observed 3D ordered structure.

AB - Experimental and theoretical studies are reported for a quadruple period ordering found in GaAsSb alloy layers grown by molecular beam epitaxy at high growth temperatures. We propose a growth model that accounts for the observed three-dimensional (3D) ordered structure. It is shown that the already-ordered material in the previously grown layer affects the reconstruction of the growth front with respect to the underlying alloy template resulting in the correct stacking of the individual 2D ordered layers into the observed 3D ordered structure.

UR - http://www.scopus.com/inward/record.url?scp=2942642321&partnerID=8YFLogxK

U2 - 10.1557/proc-794-t10.5

DO - 10.1557/proc-794-t10.5

M3 - Paper

AN - SCOPUS:2942642321

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T2 - Self-Organized Processes in Semiconductor Heteroepitaxy: Materials Research Society Symposium

Y2 - 1 December 2003 through 5 December 2003

ER -

Quadruple-Period Ordering in MBE GaAsSb Alloys

Abstract

Conference

NREL Publication Number

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