PROPERTIES OF ZNS THIN-FILMS PREPARED BY 248-NM PULSED-LASER DEPOSITION

M. Mclaughlin, H.F. Sakeek, P. Maguire, Bill Graham, J. Molloy, Thomas Morrow, S. Laverty, J. Anderson

Research output: Contribution to journalArticlepeer-review

62 Citations (Scopus)

Abstract

Pulsed laser deposition (PLD) from a hot pressed manganese doped ZnS target using a KrF laser, has produced a high rate deposition method for growing luminescent thin films. Good stoichiometric quality and typical luminescent crystal structures have been observed with a predominant hexagonal phase and little evidence of the cubic phase. The luminescent characteristics were determined by cathodoluminescence and photoluminescence excitation and stable electroluminescence was observed under pulsed dc conditions with a minimum brightness of 150 cd/m2. PLD film characteristics are compared with those observed in radio-frequency sputtered samples.
Original languageEnglish
Pages (from-to)1865-1867
Number of pages3
JournalApplied Physics Letters
Volume63
Publication statusPublished - 1993

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