Developing the properties of new blue phosphors: TiO2-doped Zn2SiO4

Wen Cheng Tzou; Chien Chen Diao; Cheng Fu Yang; Chin Guo Kuo; Chien Jung Huang

doi:10.1016/j.ceramint.2010.12.013

Developing the properties of new blue phosphors: TiO₂-doped Zn₂SiO₄

Wen Cheng Tzou, Chien Chen Diao, Cheng Fu Yang^*, Chin Guo Kuo, Chien Jung Huang

^*此作品的通信作者

工業教育學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

8 引文斯高帕斯（Scopus）

摘要

2ZnO + SiO₂ + X mol% TiO₂ (Zn₂SiO ₄-X-TiO₂, 1 ≤ X ≤ 3) and 2ZnO + SiO₂ + 3 mol% MnO₂ (Zn₂SiO₄-3-TiO₂) compositions were prepared using nanoscale ZnO, SiO₂, TiO ₂, and MnO₂ particles. The mixing powders were calcined between 1000 °C and 1300 °C in a N₂ atmosphere. Zn ₂SiO₄ was the only phase in the calcined Zn ₂SiO₄-X-TiO₂ phosphors. We found that the photoluminescence (PL) properties of synthesized Zn₂SiO ₄-X-TiO₂ phosphors revealed these to be blue rather than green. The effects of TiO₂ content and calcining temperature on the PL properties of Zn₂SiO₄-X-TiO₂ phosphors were rigorously investigated.

原文	英語
頁（從 - 到）	1341-1344
頁數	4
期刊	Ceramics International
卷	37
發行號	4
DOIs	https://doi.org/10.1016/j.ceramint.2010.12.013
出版狀態	已發佈 - 2011 5月

ASJC Scopus subject areas

電子、光磁材料
陶瓷和複合材料
製程化學與技術
表面、塗料和薄膜
材料化學

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10.1016/j.ceramint.2010.12.013

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title = "Developing the properties of new blue phosphors: TiO2-doped Zn2SiO4",

abstract = "2ZnO + SiO2 + X mol% TiO2 (Zn2SiO 4-X-TiO2, 1 ≤ X ≤ 3) and 2ZnO + SiO2 + 3 mol% MnO2 (Zn2SiO4-3-TiO2) compositions were prepared using nanoscale ZnO, SiO2, TiO 2, and MnO2 particles. The mixing powders were calcined between 1000 °C and 1300 °C in a N2 atmosphere. Zn 2SiO4 was the only phase in the calcined Zn 2SiO4-X-TiO2 phosphors. We found that the photoluminescence (PL) properties of synthesized Zn2SiO 4-X-TiO2 phosphors revealed these to be blue rather than green. The effects of TiO2 content and calcining temperature on the PL properties of Zn2SiO4-X-TiO2 phosphors were rigorously investigated.",

keywords = "C. Optical properties, Nanostructures, Photoluminescence spectroscopy",

author = "Tzou, {Wen Cheng} and Diao, {Chien Chen} and Yang, {Cheng Fu} and Kuo, {Chin Guo} and Huang, {Chien Jung}",

year = "2011",

month = may,

doi = "10.1016/j.ceramint.2010.12.013",

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TY - JOUR

T1 - Developing the properties of new blue phosphors

T2 - TiO2-doped Zn2SiO4

AU - Tzou, Wen Cheng

AU - Diao, Chien Chen

AU - Yang, Cheng Fu

AU - Kuo, Chin Guo

AU - Huang, Chien Jung

PY - 2011/5

Y1 - 2011/5

N2 - 2ZnO + SiO2 + X mol% TiO2 (Zn2SiO 4-X-TiO2, 1 ≤ X ≤ 3) and 2ZnO + SiO2 + 3 mol% MnO2 (Zn2SiO4-3-TiO2) compositions were prepared using nanoscale ZnO, SiO2, TiO 2, and MnO2 particles. The mixing powders were calcined between 1000 °C and 1300 °C in a N2 atmosphere. Zn 2SiO4 was the only phase in the calcined Zn 2SiO4-X-TiO2 phosphors. We found that the photoluminescence (PL) properties of synthesized Zn2SiO 4-X-TiO2 phosphors revealed these to be blue rather than green. The effects of TiO2 content and calcining temperature on the PL properties of Zn2SiO4-X-TiO2 phosphors were rigorously investigated.

AB - 2ZnO + SiO2 + X mol% TiO2 (Zn2SiO 4-X-TiO2, 1 ≤ X ≤ 3) and 2ZnO + SiO2 + 3 mol% MnO2 (Zn2SiO4-3-TiO2) compositions were prepared using nanoscale ZnO, SiO2, TiO 2, and MnO2 particles. The mixing powders were calcined between 1000 °C and 1300 °C in a N2 atmosphere. Zn 2SiO4 was the only phase in the calcined Zn 2SiO4-X-TiO2 phosphors. We found that the photoluminescence (PL) properties of synthesized Zn2SiO 4-X-TiO2 phosphors revealed these to be blue rather than green. The effects of TiO2 content and calcining temperature on the PL properties of Zn2SiO4-X-TiO2 phosphors were rigorously investigated.

KW - C. Optical properties

KW - Nanostructures

KW - Photoluminescence spectroscopy

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JO - Ceramics International

JF - Ceramics International

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ER -

Developing the properties of new blue phosphors: TiO2-doped Zn2SiO4

摘要

ASJC Scopus subject areas

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Developing the properties of new blue phosphors: TiO₂-doped Zn₂SiO₄