Metastable group II sulphides grown by MBE: Surface morphology and crystal structure

K. A. Prior, C. Bradford, L. David, X. Tang, B. C. Cavenett

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Many group II sulphides semiconductors have the rocksalt structure as their stable crystal structure. In the case of MgS and MnS, it has been demonstrated that these compounds can be grown in the metastable zinc-blende structure using a simple MBE growth procedure that can increase the thickness of these metastable layers to over 130 nm. In this paper, we review the growth method and features which arise during the growth of both MgS and MnS, namely the development parallel surface ridges and the loss of the zinc-blende crystal structure. © 2004 Elsevier B.V. All rights reserved.

Original languageEnglish
Pages (from-to)141-149
Number of pages9
JournalJournal of Crystal Growth
Volume275
Issue number1-2
DOIs
Publication statusPublished - 15 Feb 2005

Keywords

  • A1. Low-dimensional structures
  • A3. Molecular beam epitaxy
  • B1. Sulfides
  • B2. Semiconducting II-VI materials

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