Temperature-Dependent 5D0→7F0 Luminescence of Sm2+Ions Doped in Alkaline Earth Borophosphate Glass

被引：10

作者：

Li, Yadong ^{[2
]}

Wang, Jiayu ^{[2
]}

Huang, Yanlin ^{[2
]}

Seo, Hyo Jin ^{[1
]}

机构：

[1] Pukyong Natl Univ, Dept Phys, Pusan 608737, South Korea

[2] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2010年 / 93卷 / 03期

关键词：

OPTICAL-PROPERTIES; BORATE GLASSES; B2O3; ADDITION; HOLE; IONS; REDUCTION; EU3+; EU2+;

D O I：

10.1111/j.1551-2916.2009.03513.x

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：

Sm2O3-doped SrO-BaO-P2O5-B2O3 glass was prepared by a conventional melt quenching method in air. The glass was irradiated using X-rays to reduce the Sm3+ ions to Sm2+ ions. After the X-ray irradiation, photoluminescence studies at different temperatures showed that the conversion of Sm3+ to Sm2+ could be realized in this alkaline earth borophosphate glass. The luminescence of the Sm2+ ions showed a strong dependence on temperature. Photo-stability of Sm2+ ion was evaluated using a photo-bleaching method. Thermo-luminescence and life-time measurements were also investigated. The results of this study could be useful for understanding the reduction mechanism of Sm3+ ions to Sm2+ ions in alkaline earth borophosphate glass.

引用

页码：722 / 726

页数：5

共 32 条

[1] The effect of composition on the structure of sodium borophosphate glasses [J].

Carta, Daniela ;

Qiu, Dong ;

Guerry, Paul ;

Ahmed, Ifty ;

Abou Neel, Ensanya A. ;

Knowles, Jonathan C. ;

Smith, Mark E. ;

Newport, Robert J. .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2008, 354 (31) :3671-3677

[2] Acceleration of photochemical hole burning rate for Sm2+-doped borate glasses by X-ray irradiation [J].

Cho, DH ;

Hirao, K ;

Tanaka, K ;

Soga, N .

JOURNAL OF LUMINESCENCE, 1996, 68 (2-4) :171-178

[3] Phase-selective pyrolysis and Pr3+ luminescence in a YF3-Y2O3 system from a single-source precursor [J].

Fujihara, S ;

Koji, S ;

Kadota, Y ;

Kimura, T .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2004, 87 (09) :1659-1662

[4] Photochemical reactions of samarium ions in sodium borate glasses irradiated with near-infrared femtosecond laser pulses [J].

Fujita, K ;

Yasumoto, C ;

Hirao, K .

JOURNAL OF LUMINESCENCE, 2002, 98 (1-4) :317-323

[5] Effect of B2O3 addition on the thermal stability of barium phosphate glasses for optical fiber devices [J].

Harada, T ;

In, H ;

Takebe, H ;

Morinaga, K .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2004, 87 (03) :408-411

[6] ROOM-TEMPERATURE PERSISTENT HOLE-BURNING OF SM2+ IN OXIDE GLASSES [J].

HIRAO, K ;

TODOROKI, S ;

CHO, DH ;

SOGA, N .

OPTICS LETTERS, 1993, 18 (19) :1586-1587

[7] THE DEPENDENCE OF HOLE WIDTH AND DEPTH ON BURNING LASER DURATION [J].

HUANG, SH ;

QUAN, SY ;

QIN, WP ;

YU, JQ .

JOURNAL OF LUMINESCENCE, 1992, 53 (1-6) :231-234

[8] ROOM-TEMPERATURE PERSISTENT SPECTRAL HOLE BURNING IN SM-DOPED SRFCL1/2BR1/2 MIXED-CRYSTALS [J].

JAANISO, R ;

BILL, H .

EUROPHYSICS LETTERS, 1991, 16 (06) :569-574

[9] Reduction effect on the optical properties Of Sm2+ doped in SrB4O7 and SrB6O10 crystals [J].

Jang, Kiwan ;

Kim, Ilgon ;

Park, Seongtae ;

Huang, Yanlin ;

Seo, Hyo Jin ;

Kim, Changdae .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2006, 67 (11) :2316-2321

[10] Photo bleaching in Sm2+ selectively doped epitaxial CaF2 films [J].

Krebs, JK ;

Segal, CL ;

Yen, WM ;

Happek, U .

JOURNAL OF LUMINESCENCE, 1997, 72-4 :220-221

← 1 2 3 4 →