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

• NARUSE Noriyuki

  Graduate School of Science and Technology, Course of Science and Technology, Tokai University

• TOMITA Koji

  School of Science, Department of Chemistry, Tokai University

• IWAOKA Michio

  Graduate School of Science and Technology, Course of Science and Technology, Tokai University School of Science, Department of Chemistry, Tokai University

• KAKIHANA Masato

  Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

抄録

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 2 µm 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.

収録刊行物

• Journal of the Ceramic Society of Japan

  Journal of the Ceramic Society of Japan 121 (1414), 502-505, 2013

  公益社団法人 日本セラミックス協会

キーワード

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

詳細情報

• CRID: 1390282680264227328
• NII論文ID: 130004480153
• DOI: 10.2109/jcersj2.121.502
• ISSN: 13486535
• ISSN: 18820743
• Web Site: https://www.jstage.jst.go.jp/article/jcersj2/121/1414/121_JCSJ-P13003/_pdf
• 本文言語コード: en
• データソース種別:
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