Photoluminescence Properties of Widegaped Zn<SUB>1-x</SUB>Mg<SUB>x</SUB>O Nanocrystals
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- Sugiyama Takaaki
- Nagoya Institute of Technology
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- Hayakawa Tomokatsu
- Nagoya Institute of Technology
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- Inoue Koji
- Mie Prefecture Industrial Research Institute
Bibliographic Information
- Other Title
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- ワイドギャップ化酸化亜鉛ナノ結晶の作製と発光特性
Abstract
Zinc oxide (ZnO) is known to be a widegap semiconductor exhibiting green phosphorescence. The bandgap energy can be extended by the formation of ZnO-MgO solid solution so as to blueshift visible phosphorescence. However, Mg solubility is limited to be about 4% in solid-state reaction. In this study, we prepared Zn1-xMgxO nanocrystals to pyrolyze Zn-Mg oxalic salts synthesized by a hydrothermal method. And here we shall report the influence of Mg doping on the crystal structure and optical properties (optical bandgap and PL).
Journal
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- Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan
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Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan 2012S (0), 475-475, 2012
The Ceramic Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282680599931520
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- NII Article ID
- 130006983394
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed