Preparation and characterization of a new phosphor Lu2O 3:Eu3+

Qi Wei Chen; Ying Shi; Jian Lin Shi

Preparation and characterization of a new phosphor Lu²O ₃:Eu³⁺

Qi Wei Chen, Ying Shi, Jian Lin Shi

CAS - Shanghai Institute of Ceramics

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

Abstract

Europium-doped Lu₂O₃ nanocrystalline powders were prepared via a novel solution combustion route, with glycine as the fuel. The crystalline size and specific surface area of the combustion derived powders are strongly dependent on the glycine-to-nitrate ratio, which can control the combustion flame temperature. XRD, SEM, TEM and BET were used to characterize the phosphors and the photoluminescence was also investigated. Lu ₂O₃:Eu³⁺exhibits narrow-band red emission extending from 580-700nm with a sharp peak at 611nm, corresponding to ⁵D₀ ⁷F₂ transition of the Eu ³⁺ ion. Lu₂O₃:Eu³⁺, Phosphor, Combustion Synthesis, Photoluminescence.

Original language	English
Pages (from-to)	525-528
Number of pages	4
Journal	Key Engineering Materials
Volume	280-283
Issue number	I
State	Published - 2005
Externally published	Yes

Cite this

@article{e9f5d68dd2cf4255b2e9ce175d4fc233,

title = "Preparation and characterization of a new phosphor Lu2O 3:Eu3+",

abstract = "Europium-doped Lu2O3 nanocrystalline powders were prepared via a novel solution combustion route, with glycine as the fuel. The crystalline size and specific surface area of the combustion derived powders are strongly dependent on the glycine-to-nitrate ratio, which can control the combustion flame temperature. XRD, SEM, TEM and BET were used to characterize the phosphors and the photoluminescence was also investigated. Lu 2O3:Eu3+exhibits narrow-band red emission extending from 580-700nm with a sharp peak at 611nm, corresponding to 5D0 7F2 transition of the Eu 3+ ion. Lu2O3:Eu3+, Phosphor, Combustion Synthesis, Photoluminescence.",

author = "Chen, \{Qi Wei\} and Ying Shi and Shi, \{Jian Lin\}",

year = "2005",

language = "英语",

volume = "280-283",

pages = "525--528",

journal = "Key Engineering Materials",

issn = "1013-9826",

publisher = "Trans Tech Publications Ltd",

number = "I",

}

TY - JOUR

T1 - Preparation and characterization of a new phosphor Lu2O 3:Eu3+

AU - Chen, Qi Wei

AU - Shi, Ying

AU - Shi, Jian Lin

PY - 2005

Y1 - 2005

N2 - Europium-doped Lu2O3 nanocrystalline powders were prepared via a novel solution combustion route, with glycine as the fuel. The crystalline size and specific surface area of the combustion derived powders are strongly dependent on the glycine-to-nitrate ratio, which can control the combustion flame temperature. XRD, SEM, TEM and BET were used to characterize the phosphors and the photoluminescence was also investigated. Lu 2O3:Eu3+exhibits narrow-band red emission extending from 580-700nm with a sharp peak at 611nm, corresponding to 5D0 7F2 transition of the Eu 3+ ion. Lu2O3:Eu3+, Phosphor, Combustion Synthesis, Photoluminescence.

AB - Europium-doped Lu2O3 nanocrystalline powders were prepared via a novel solution combustion route, with glycine as the fuel. The crystalline size and specific surface area of the combustion derived powders are strongly dependent on the glycine-to-nitrate ratio, which can control the combustion flame temperature. XRD, SEM, TEM and BET were used to characterize the phosphors and the photoluminescence was also investigated. Lu 2O3:Eu3+exhibits narrow-band red emission extending from 580-700nm with a sharp peak at 611nm, corresponding to 5D0 7F2 transition of the Eu 3+ ion. Lu2O3:Eu3+, Phosphor, Combustion Synthesis, Photoluminescence.

UR - https://www.scopus.com/pages/publications/34249718933

M3 - 文章

AN - SCOPUS:34249718933

SN - 1013-9826

VL - 280-283

SP - 525

EP - 528

JO - Key Engineering Materials

JF - Key Engineering Materials

IS - I

ER -

Preparation and characterization of a new phosphor Lu²O ₃:Eu³⁺

Abstract

Other files and links

Fingerprint

Cite this