Processing and characterization of phosphate glasses containing CaAl2O4:Eu2+,Nd3+ and SrAl2O4:Eu2+,Dy3+ microparticles

被引：28

作者：

Massera, J. ^{[1
]}

Gaussiran, M. ^{[2
]}

Gluchowski, P. ^{[3
,4
]}

Lastusaari, M. ^{[3
,5
]}

Hupa, L. ^{[2
]}

Petit, L. ^{[2
]}

机构：

[1] Tampere Univ Technol, Dept Elect & Commun Engn, FI-33720 Tampere, Finland

[2] Abo Akad Univ, Johan Gadolin Proc Chem Ctr, FI-20500 Turku, Finland

[3] Univ Turku, Dept Chem, FI-20014 Turku, Finland

[4] Polish Acad Sci, Inst Low Temp & Struct Res, Wroclaw, Poland

[5] Turku Univ, Ctr Mat & Surfaces MatSurf, Turku, Finland

来源：

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2015年 / 35卷 / 14期

基金：

芬兰科学院;

关键词：

Phosphate glasses; SrAl2O4:Eu2+; Dy3+ and CaAl2O4:Eu2+; Nd3+; microparticles; Persistent luminescence; LUMINESCENCE; VALENCE; STATES;

D O I：

10.1016/j.jeurceramsoc.2015.06.031

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this paper, phosphate based glasses with persistent luminescence properties were processed using standard melting process in air by adding SrAl2O4:Eu2+,Dy3+ or CaAl2O4:Eu2+,Nd3+ in the glass batch before melting. All produced glasses were characterized using SEM/EDXA, Raman spectroscopy and photoluminescence. We discuss the effect of melting conditions (temperature and duration of the melting) on the persistent luminescence properties of the microparticles containing glasses. It is demonstrated that the melting in air allows for the preparation of glasses with persistent luminescence if the melting conditions are carefully controlled. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：3863 / 3871

页数：9

共 13 条

[1] OPTICAL AND ELECTRICAL PROPERTIES OF SRAL2O4-EU2+ [J].

ABBRUSCATO, V .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1971, 118 (06) :930-+

[2] Effect of temperature on the luminescence processes of SrAl2O4: Eu2+ [J].

Aitasalo, T ;

Hölsä, J ;

Jungner, H ;

Krupa, JC ;

Lastusaari, M ;

Legendziewicz, J ;

Niitykoski, J .

RADIATION MEASUREMENTS, 2004, 38 (4-6) :727-730

[3] Valence states of europium in CaAl2O4:Eu phosphors [J].

Avci, Nursen ;

Korthout, Katleen ;

Newton, Mark A. ;

Smet, Philippe F. ;

Poelman, Dirk .

OPTICAL MATERIALS EXPRESS, 2012, 2 (03) :321-330

[4] Optical spectroscopy and upconversion studies of Ho3+-doped bulk and nanocrystalline Y2O3 [J].

Capobianco, JA ;

Boyer, JC ;

Vetrone, F ;

Speghini, A ;

Bettinelli, M .

CHEMISTRY OF MATERIALS, 2002, 14 (07) :2915-2921

[5] Eu2+ activated long persistent strontium aluminate nano scaled phosphor prepared by precipitation method [J].

Chang, CK ;

Yuan, ZX ;

Mao, DL .

JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 415 (1-2) :220-224

[6] Influence of Ce3+ doping on the structure and luminescence of Er3+-doped transparent glass-ceramics [J].

Dantelle, G ;

Mortier, M ;

Vivien, D ;

Patriarche, G .

OPTICAL MATERIALS, 2006, 28 (6-7) :638-642

[7] Role of defect states in persistent luminescence materials [J].

Hölsä, J ;

Aitasalo, T ;

Jungner, H ;

Lastusaari, M ;

Niittykoski, J ;

Spano, G .

JOURNAL OF ALLOYS AND COMPOUNDS, 2004, 374 (1-2) :56-59

[8] Valence and environment of rare earth ions in CaAl2O4:Eu2+,R3+ persistent luminescence materials [J].

Holsa, Jorma ;

Laamanen, Taneli ;

Lastusaari, Mika ;

Malkamaki, Marja ;

Welter, Edmund ;

Zajac, Dariusz A. .

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2010, 65 (04) :301-305

[9] New alternative route for the preparation of phosphate glasses with persistent luminescence properties [J].

Massera, J. ;

Gluchowski, P. ;

Lastusaari, M. ;

Rodrigues, L. C. V. ;

Petit, L. ;

Holsa, J. ;

Hupa, L. ;

Hupa, M. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2015, 35 (04) :1255-1261

[10] Fabrication of Eu:SrAl2O4-based glass ceramics using Frozen sorbet method [J].

Nakanishi, Takayuki ;

Katayama, Yumiko ;

Ueda, Jumpei ;

Honma, Tsuyoshi ;

Tanabe, Setsuhisa ;

Komatsu, Takayuki .

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2011, 119 (1391) :609-615

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