Preparation and optical properties of transparent Eu3+: Y 3Al5(1-x)Sc5xO12 ceramics

Tao Feng; Jianlin Shi; Danyu Jiang

doi:10.1111/j.1551-2916.2006.00897.x

Preparation and optical properties of transparent Eu³⁺: Y ₃Al_5(1-x)Sc_5xO₁₂ ceramics

Tao Feng
, Jianlin Shi^*
, Danyu Jiang

^*Corresponding author for this work

CAS - Shanghai Institute of Ceramics

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Using a novel combustion method, Eu-doped Eu:yttrium aluminum garnet (YAG) and Eu:YSAG powders, and transparent Eu:YSAG ceramics were fabricated. The optical properties of these transparent ceramics have been measured, and a reduced peak splitting of Eu³⁺ for ⁵D₀→ ⁷F₁ and ⁵D₀ → ⁷F₂ was observed when 10 at.% A1³⁺ was substituted by Sc³⁺. The enhanced symmetry of the Eu sites in YAG lattice, which resulted from the expanded YSAG lattice by Sc³⁺ doping, is the main reason for the reduced peak splitting.

Original language	English
Pages (from-to)	1590-1593
Number of pages	4
Journal	Journal of the American Ceramic Society
Volume	89
Issue number	5
DOIs	https://doi.org/10.1111/j.1551-2916.2006.00897.x
State	Published - May 2006
Externally published	Yes

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title = "Preparation and optical properties of transparent Eu3+: Y 3Al5(1-x)Sc5xO12 ceramics",

abstract = "Using a novel combustion method, Eu-doped Eu:yttrium aluminum garnet (YAG) and Eu:YSAG powders, and transparent Eu:YSAG ceramics were fabricated. The optical properties of these transparent ceramics have been measured, and a reduced peak splitting of Eu3+ for 5D0→ 7F1 and 5D0 → 7F2 was observed when 10 at.\% A13+ was substituted by Sc3+. The enhanced symmetry of the Eu sites in YAG lattice, which resulted from the expanded YSAG lattice by Sc3+ doping, is the main reason for the reduced peak splitting.",

author = "Tao Feng and Jianlin Shi and Danyu Jiang",

year = "2006",

month = may,

doi = "10.1111/j.1551-2916.2006.00897.x",

language = "英语",

volume = "89",

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journal = "Journal of the American Ceramic Society",

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T1 - Preparation and optical properties of transparent Eu3+

T2 - Y 3Al5(1-x)Sc5xO12 ceramics

AU - Feng, Tao

AU - Shi, Jianlin

AU - Jiang, Danyu

PY - 2006/5

Y1 - 2006/5

N2 - Using a novel combustion method, Eu-doped Eu:yttrium aluminum garnet (YAG) and Eu:YSAG powders, and transparent Eu:YSAG ceramics were fabricated. The optical properties of these transparent ceramics have been measured, and a reduced peak splitting of Eu3+ for 5D0→ 7F1 and 5D0 → 7F2 was observed when 10 at.% A13+ was substituted by Sc3+. The enhanced symmetry of the Eu sites in YAG lattice, which resulted from the expanded YSAG lattice by Sc3+ doping, is the main reason for the reduced peak splitting.

AB - Using a novel combustion method, Eu-doped Eu:yttrium aluminum garnet (YAG) and Eu:YSAG powders, and transparent Eu:YSAG ceramics were fabricated. The optical properties of these transparent ceramics have been measured, and a reduced peak splitting of Eu3+ for 5D0→ 7F1 and 5D0 → 7F2 was observed when 10 at.% A13+ was substituted by Sc3+. The enhanced symmetry of the Eu sites in YAG lattice, which resulted from the expanded YSAG lattice by Sc3+ doping, is the main reason for the reduced peak splitting.

UR - https://www.scopus.com/pages/publications/33646542002

U2 - 10.1111/j.1551-2916.2006.00897.x

DO - 10.1111/j.1551-2916.2006.00897.x

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SN - 0002-7820

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JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 5

ER -

Preparation and optical properties of transparent Eu³⁺: Y ₃Al_5(1-x)Sc_5xO₁₂ ceramics

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