Synthesis and morphology control of YBO3:Tb3+ green phosphor by precipitation from homogeneous solution

Noriyuki Naruse, Koji Tomita, Michio Iwaoka, Masato Kakihana

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Cubic shaped YBO3:Tb3+ green phosphor was synthesized by precipitation from homogeneous solution. Prepared precipitates were identified as Y[B(OH)4](CO3) by X-ray diffraction, and cubic shaped particles of about 2μm were observed by a scanning electron microscope. By heating at 800°C, the cubic shape of the particles was kept and YBO3 was obtained. Tb-doped YBO3 samples which were controlled as cubic shaped particles showed bright green emission by UV excitation.

Original languageEnglish
Pages (from-to)502-505
Number of pages4
JournalJournal of the Ceramic Society of Japan
Volume121
Issue number1414
DOIs
Publication statusPublished - 2013 Jun

Keywords

  • Morphology control
  • Phosphor
  • Precipitation from homogeneous solution
  • Solution method

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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