Reprocessing of thermally oxidised aluminium arsenide (AlAs) in epitaxial multilayers without delamination

L Hobbs, I Eddie, G Erwin, AC Bryce, RM De La Rue, JS Roberts, Thomas Fraser Krauss, DW McComb, M MacKenzie

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

Annealing or processing of AlAs that has been subjected to a wet thermal oxidation process can result in severe delamination of material at the oxidation front. This paper reports a procedure for preventing this delamination and presents a possible cause for the delamination.

Original languageEnglish
Pages (from-to)232-239
Number of pages8
JournalJournal of Electronic Materials
Volume34
Publication statusPublished - Mar 2005

Keywords

  • AlAs
  • thermal oxidation
  • delamination
  • VERTICAL-CAVITY LASERS
  • WET OXIDATION
  • MICROSTRUCTURE
  • ALGAAS
  • ALXGA1-XAS
  • ALLOYS

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