Modification of the virtual-crystal approximation for ternary III-V compounds

W. Porod, D. K. Ferry

Research output: Contribution to journalArticle

50 Citations (Scopus)

Abstract

We discuss a modification of the virtual-crystal approximation for alloys in the semiempirical tight-binding method of band-structure calculations, which explicitly includes the interactions between unlike second neighbors. The results are applied to the quaternary GayIn1-yAsxP1-x and its constituent ternary compounds.

Original languageEnglish (US)
Pages (from-to)2587-2589
Number of pages3
JournalPhysical Review B
Volume27
Issue number4
DOIs
StatePublished - 1983
Externally publishedYes

Fingerprint

Band structure
Crystals
approximation
crystals
interactions

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Modification of the virtual-crystal approximation for ternary III-V compounds. / Porod, W.; Ferry, D. K.

In: Physical Review B, Vol. 27, No. 4, 1983, p. 2587-2589.

Research output: Contribution to journalArticle

Porod, W. ; Ferry, D. K. / Modification of the virtual-crystal approximation for ternary III-V compounds. In: Physical Review B. 1983 ; Vol. 27, No. 4. pp. 2587-2589.
@article{d51918afecd549f8a0fdb14f071791fc,
title = "Modification of the virtual-crystal approximation for ternary III-V compounds",
abstract = "We discuss a modification of the virtual-crystal approximation for alloys in the semiempirical tight-binding method of band-structure calculations, which explicitly includes the interactions between unlike second neighbors. The results are applied to the quaternary GayIn1-yAsxP1-x and its constituent ternary compounds.",
author = "W. Porod and Ferry, {D. K.}",
year = "1983",
doi = "10.1103/PhysRevB.27.2587",
language = "English (US)",
volume = "27",
pages = "2587--2589",
journal = "Physical Review B-Condensed Matter",
issn = "0163-1829",
publisher = "American Institute of Physics Publising LLC",
number = "4",

}

TY - JOUR

T1 - Modification of the virtual-crystal approximation for ternary III-V compounds

AU - Porod, W.

AU - Ferry, D. K.

PY - 1983

Y1 - 1983

N2 - We discuss a modification of the virtual-crystal approximation for alloys in the semiempirical tight-binding method of band-structure calculations, which explicitly includes the interactions between unlike second neighbors. The results are applied to the quaternary GayIn1-yAsxP1-x and its constituent ternary compounds.

AB - We discuss a modification of the virtual-crystal approximation for alloys in the semiempirical tight-binding method of band-structure calculations, which explicitly includes the interactions between unlike second neighbors. The results are applied to the quaternary GayIn1-yAsxP1-x and its constituent ternary compounds.

UR - http://www.scopus.com/inward/record.url?scp=0001349192&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0001349192&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.27.2587

DO - 10.1103/PhysRevB.27.2587

M3 - Article

AN - SCOPUS:0001349192

VL - 27

SP - 2587

EP - 2589

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 0163-1829

IS - 4

ER -