Skip to main navigation Skip to search Skip to main content

MOVPE growth of Ga(As)SbN on GaSb substrates

  • J. Y.T. Huang
  • , L. J. Mawst
  • , S. Jha
  • , T. F. Kuech
  • , D. Wang
  • , L. Shterengas
  • , G. Belenky
  • , J. R. Meyer
  • , I. Vurgaftman
  • University of Wisconsin-Madison
  • Stony Brook University
  • Naval Research Laboratory

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

GaSb1-yNy and GaAs1-y-zSby Nz alloys on GaSb substrates were grown by metalorganic vapor phase epitaxy (MOVPE) as potential materials for mid-infrared wavelength emission. Nitrogen incorporation was found to increase with the presence of As in GaAsSbN when compared with that of GaSbN. Low-temperature (LT) photoluminescence (PL) measurements indicated the co-addition of nitrogen and arsenic reduced the energy bandgap relative to that of GaSb. LT (16 K) PL emission near 2.25 μm was observed from GaAsSbN with an arsenic content of ∼10% and a nitrogen content of ∼0.08%.

Original languageEnglish
Pages (from-to)4839-4842
Number of pages4
JournalJournal of Crystal Growth
Volume310
Issue number23
DOIs
StatePublished - Nov 15 2008

Keywords

  • A3. Metalorganic chemical vapor deposition
  • B1. Antimonides
  • B1. Nitrides
  • B2. Semiconducting III-V materials

Fingerprint

Dive into the research topics of 'MOVPE growth of Ga(As)SbN on GaSb substrates'. Together they form a unique fingerprint.

Cite this