Effects of sulfide treatment on the electrical, photoluminescent and structural properties of ZnS films

Yow Jon Lin, Wei Shih Ni

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The effect of sulfide treatment on the electrical, structural and photoluminescent properties of ZnS films is investigated. The dependences of crystal quality and luminescence on sulfide treatment are found. The crystallinity can be enhanced while following sulfide treatment. Such an improvement indicates the reduced number of sulfur vacancies (VS) as a result of the adsorption (incorporation) of the sulfur atoms during the sulfide treatment process. A correlation between the VS density and sulfide treatment is identified for providing a guide to tune the photoluminescence spectra and p-type conductivity for ZnS samples.

Original languageEnglish
Pages (from-to)286-289
Number of pages4
JournalJournal of Luminescence
Volume172
DOIs
Publication statusPublished - 2016 Apr 1

All Science Journal Classification (ASJC) codes

  • Biophysics
  • Biochemistry
  • Chemistry(all)
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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