Comparison between ZnO and Y2O3 Nanosize Particles for Degradation Protection of ZnS-Based Phosphor

T. Igarashi, T. Kusunoki, K. Ohno, T. Isobe, M. Senna

研究成果: Article査読

7 被引用数 (Scopus)

抄録

ZnS-based phosphors were coaled with ZnO and Y2O3 nanosize particles via a colloid chemical route. Degradation by electron bombardment was improved by modification with ZnO and Y2O3, respectively. In a usual measurement using a metal sample holder, ZnO showed better degradation suppression than Y2O3. In contrast, the difference vanished when an insulating holder was used. Thus, coating of ZnO with higher electrical conduction suppresses the degradation more efficiently, as compared with Y2O3

本文言語English
ページ(範囲)j59-j62
ジャーナルJournal of the Electrochemical Society
148
12
DOI
出版ステータスPublished - 2001 12 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Renewable Energy, Sustainability and the Environment
  • Surfaces, Coatings and Films
  • Electrochemistry
  • Materials Chemistry

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