The band profile of zinc sulfoselenide single crystals grown by sublimation method

Y. Matsushima, K. Yoshino, Y. Yamamoto, S. R. Tiong, M. Hiramatsu

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

ZnSexS1-x single crystals which can be used in blue luminescent devices have been prepared from the vapor phase by sublimation method. Their photoluminescence and reflection spectra were measured. Typically, there was a very weak free exciton luminescence; but, the bound exciton emissions were very pronounced, indicating the presence of substitutional impurities in the form of neutral donors and acceptors. The energy band profile was been obtained within the wide composition range of bulk ZnSexS1-x single crystals.

Original languageEnglish
Pages (from-to)328-330
Number of pages3
JournalJournal of Crystal Growth
Volume117
Issue number1-4
DOIs
Publication statusPublished - Feb 2 1992

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Materials Chemistry

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