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

Noriyuki Naruse; Koji Tomita; Michio Iwaoka; Masato Kakihana

doi:10.2109/jcersj2.121.502

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 journal › Article › peer-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 language	English
Pages (from-to)	502-505
Number of pages	4
Journal	Journal of the Ceramic Society of Japan
Volume	121
Issue number	1414
DOIs	https://doi.org/10.2109/jcersj2.121.502
Publication status	Published - 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

Access to Document

10.2109/jcersj2.121.502

Cite this

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

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.",

keywords = "Morphology control, Phosphor, Precipitation from homogeneous solution, Solution method",

author = "Noriyuki Naruse and Koji Tomita and Michio Iwaoka and Masato Kakihana",

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AU - Naruse, Noriyuki

AU - Tomita, Koji

AU - Iwaoka, Michio

AU - Kakihana, Masato

PY - 2013/6

Y1 - 2013/6

N2 - 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.

AB - 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.

KW - Morphology control

KW - Phosphor

KW - Precipitation from homogeneous solution

KW - Solution method

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