Photoluminescence properties of Er3+-doped Ba 0.5Sr0.5TiO3 prepared by sol-gel synthesis

Cai Shen; Qian Liu; Qing Feng Liu

doi:10.1016/j.mseb.2004.03.018

Photoluminescence properties of Er³⁺-doped Ba _0.5Sr_0.5TiO₃ prepared by sol-gel synthesis

Cai Shen, Qian Liu, Qing Feng Liu

Research output: Journal Publication › Article › peer-review

33 Citations (Scopus)

Abstract

Er³⁺-doped Ba_0.5Sr_0.5TiO₃ (BST) powders were prepared by using barium nitrate, strontium nitrate, tetrabutyl titanate, and ammonia via citrate-nitrate combustion process, along with the XRD, DSC/TGA, and SEM analytic reports. The Er³⁺ luminescence intensity reached a maximum value in the sample with 3mol% Er³⁺ ions concentration sintered at temperature 1300°C. We also showed that 1mol% Er dopant improved the dielectric property of BST and the BST:Er materials may have potential use for electroluminescence devices.

Original language	English
Pages (from-to)	31-35
Number of pages	5
Journal	Materials Science and Engineering B: Solid-State Materials for Advanced Technology
Volume	111
Issue number	1
DOIs	https://doi.org/10.1016/j.mseb.2004.03.018
Publication status	Published - 15 Aug 2004
Externally published	Yes

Keywords

(Ba, Sr)TiO
Dielectric property
Er-doping, Sol-gel preparation
Photoluminescence

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1016/j.mseb.2004.03.018

Cite this

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title = "Photoluminescence properties of Er3+-doped Ba 0.5Sr0.5TiO3 prepared by sol-gel synthesis",

abstract = "Er3+-doped Ba0.5Sr0.5TiO3 (BST) powders were prepared by using barium nitrate, strontium nitrate, tetrabutyl titanate, and ammonia via citrate-nitrate combustion process, along with the XRD, DSC/TGA, and SEM analytic reports. The Er3+ luminescence intensity reached a maximum value in the sample with 3mol\% Er3+ ions concentration sintered at temperature 1300°C. We also showed that 1mol\% Er dopant improved the dielectric property of BST and the BST:Er materials may have potential use for electroluminescence devices.",

keywords = "(Ba, Sr)TiO, Dielectric property, Er-doping, Sol-gel preparation, Photoluminescence",

author = "Cai Shen and Qian Liu and Liu, \{Qing Feng\}",

year = "2004",

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doi = "10.1016/j.mseb.2004.03.018",

language = "English",

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journal = "Materials Science and Engineering B: Solid-State Materials for Advanced Technology",

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T1 - Photoluminescence properties of Er3+-doped Ba 0.5Sr0.5TiO3 prepared by sol-gel synthesis

AU - Shen, Cai

AU - Liu, Qian

AU - Liu, Qing Feng

PY - 2004/8/15

Y1 - 2004/8/15

N2 - Er3+-doped Ba0.5Sr0.5TiO3 (BST) powders were prepared by using barium nitrate, strontium nitrate, tetrabutyl titanate, and ammonia via citrate-nitrate combustion process, along with the XRD, DSC/TGA, and SEM analytic reports. The Er3+ luminescence intensity reached a maximum value in the sample with 3mol% Er3+ ions concentration sintered at temperature 1300°C. We also showed that 1mol% Er dopant improved the dielectric property of BST and the BST:Er materials may have potential use for electroluminescence devices.

AB - Er3+-doped Ba0.5Sr0.5TiO3 (BST) powders were prepared by using barium nitrate, strontium nitrate, tetrabutyl titanate, and ammonia via citrate-nitrate combustion process, along with the XRD, DSC/TGA, and SEM analytic reports. The Er3+ luminescence intensity reached a maximum value in the sample with 3mol% Er3+ ions concentration sintered at temperature 1300°C. We also showed that 1mol% Er dopant improved the dielectric property of BST and the BST:Er materials may have potential use for electroluminescence devices.

KW - (Ba, Sr)TiO

KW - Dielectric property

KW - Er-doping, Sol-gel preparation

KW - Photoluminescence

UR - https://www.scopus.com/pages/publications/2942721010

U2 - 10.1016/j.mseb.2004.03.018

DO - 10.1016/j.mseb.2004.03.018

M3 - Article

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SN - 0921-5107

VL - 111

SP - 31

EP - 35

JO - Materials Science and Engineering B: Solid-State Materials for Advanced Technology

JF - Materials Science and Engineering B: Solid-State Materials for Advanced Technology

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