Fabrication of transparent HfO2(40%)-Gd2O 3:Eu ceramics from nanosized powders

Y. M. Ji; D. Y. Jiang; J. Y. Chen; Y. K. Liao; T. Feng; J. L. Shi

doi:10.1149/1.1923407

Fabrication of transparent HfO₂(40%)-Gd₂O ₃:Eu ceramics from nanosized powders

Y. M. Ji^*
, D. Y. Jiang
, J. Y. Chen
, Y. K. Liao
, T. Feng
, J. L. Shi

^*Corresponding author for this work

CAS - Shanghai Institute of Ceramics

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

10 Scopus citations

Abstract

Transparent polycrystalline ceramics of HfO₂-Gd ₂O₃:Eu with a composition of Gd_1.48Eu _0.02Hf_0.5O_3.25 were successfully fabricated from nanosized powders obtained by a combustion method. The resulting ceramics sintered in H₂ atmosphere at 1850°C for 6 h have a near-pore-free structure and are composed of uniform grains with an average size ∼ 500 nm. The obtained ceramics shows bright luminescence of Eu³⁺ at 612 nm under UV excitation.

Original language	English
Pages (from-to)	H58-H60
Journal	Electrochemical and Solid-State Letters
Volume	8
Issue number	7
DOIs	https://doi.org/10.1149/1.1923407
State	Published - 2005
Externally published	Yes

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title = "Fabrication of transparent HfO2(40\%)-Gd2O 3:Eu ceramics from nanosized powders",

abstract = "Transparent polycrystalline ceramics of HfO2-Gd 2O3:Eu with a composition of Gd1.48Eu 0.02Hf0.5O3.25 were successfully fabricated from nanosized powders obtained by a combustion method. The resulting ceramics sintered in H2 atmosphere at 1850°C for 6 h have a near-pore-free structure and are composed of uniform grains with an average size ∼ 500 nm. The obtained ceramics shows bright luminescence of Eu3+ at 612 nm under UV excitation.",

author = "Ji, \{Y. M.\} and Jiang, \{D. Y.\} and Chen, \{J. Y.\} and Liao, \{Y. K.\} and T. Feng and Shi, \{J. L.\}",

year = "2005",

doi = "10.1149/1.1923407",

language = "英语",

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pages = "H58--H60",

journal = "Electrochemical and Solid-State Letters",

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T1 - Fabrication of transparent HfO2(40%)-Gd2O 3:Eu ceramics from nanosized powders

AU - Ji, Y. M.

AU - Jiang, D. Y.

AU - Chen, J. Y.

AU - Liao, Y. K.

AU - Feng, T.

AU - Shi, J. L.

PY - 2005

Y1 - 2005

N2 - Transparent polycrystalline ceramics of HfO2-Gd 2O3:Eu with a composition of Gd1.48Eu 0.02Hf0.5O3.25 were successfully fabricated from nanosized powders obtained by a combustion method. The resulting ceramics sintered in H2 atmosphere at 1850°C for 6 h have a near-pore-free structure and are composed of uniform grains with an average size ∼ 500 nm. The obtained ceramics shows bright luminescence of Eu3+ at 612 nm under UV excitation.

AB - Transparent polycrystalline ceramics of HfO2-Gd 2O3:Eu with a composition of Gd1.48Eu 0.02Hf0.5O3.25 were successfully fabricated from nanosized powders obtained by a combustion method. The resulting ceramics sintered in H2 atmosphere at 1850°C for 6 h have a near-pore-free structure and are composed of uniform grains with an average size ∼ 500 nm. The obtained ceramics shows bright luminescence of Eu3+ at 612 nm under UV excitation.

UR - https://www.scopus.com/pages/publications/23244458070

U2 - 10.1149/1.1923407

DO - 10.1149/1.1923407

M3 - 文章

AN - SCOPUS:23244458070

SN - 1099-0062

VL - 8

SP - H58-H60

JO - Electrochemical and Solid-State Letters

JF - Electrochemical and Solid-State Letters

IS - 7

ER -

Fabrication of transparent HfO₂(40%)-Gd₂O ₃:Eu ceramics from nanosized powders

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