A COMPARISON OF THE EU3+ TEMPERATURE-DEPENDENT EMISSION LIFETIMES IN SC2O3, Y2O3 AND GD2O3 HOST CRYSTALS

被引：19

作者：

WEST, GA

CLEMENTS, NS

机构：

[1] Allied-Signal Inc., Morristown, NJ 07962

来源：

JOURNAL OF LUMINESCENCE | 1992年 / 54卷 / 04期

关键词：

D O I：

10.1016/0022-2313(92)90072-H

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Emission lifetimes have been measured for europium-doped crystals of cubic scandia, yttria and gadolinia from room temperature to 1000-degrees-C. The temperature dependence of the lifetimes were accurately fit with an energy gap model.

引用

页码：245 / 248

页数：4

共 18 条

[1] THERMAL QUENCHING OF CHARACTERISTIC FLUORESCENCE [J].

BLASSE, G .

JOURNAL OF CHEMICAL PHYSICS, 1969, 51 (08) :3529-&

[2]

BLASSE G, 1967, J ELECTROCHEM SOC, V114, P877

[3]

BLASSE G, 1979, HDB PHYSICS CHEM RAR, pCH34

[4] FLUORESCENT PROPERTIES OF SOME EUROPIUM-ACTIVATED PHOSPHORS [J].

BRIL, A ;

WANMAKER, WL .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1964, 111 (12) :1363-1368

[5] ENERGY-TRANSFER BETWEEN EU-3+ IONS IN A LATTICE WITH 2 DIFFERENT CRYSTALLOGRAPHIC SITES - Y2O3-EU-3+, GD2O3-EU-3+ AND EU2O3 [J].

BUIJS, M ;

MEYERINK, A ;

BLASSE, G .

JOURNAL OF LUMINESCENCE, 1987, 37 (01) :9-20

[6] EU+3 5D RESONANCE QUENCHING TO CHARGE-TRANSFER STATES IN Y2O2S,LA2O2S, AND LAOCL [J].

FONGER, WH ;

STRUCK, CW .

JOURNAL OF CHEMICAL PHYSICS, 1970, 52 (12) :6364-&

[7]

GSCHNEIDNER KA, 1973, THERMOCHEMISTRY RARE

[8] INVESTIGATION OF LUMINESCENT EU-DOPED SESQUIOXIDES IN2O3, SC2O3, Y2O3, LA2O3, GD2O3, LU2O3 AND SOME MIXED OXIDES BY EU-151 MOSSBAUER-SPECTROSCOPY [J].

HINTZEN, HT ;

VANNOORT, HM .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1988, 49 (08) :873-881

[9]

Kiel A., 1964, 3 INT C QUANTUM ELEC, P765

[10] INFRARED LATTICE SPECTRA OF CUBIC RARE EARTH OXIDES IN REGION 700 TO 50 CM-1 [J].

MCDEVITT, NT ;

DAVIDSON, AD .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1966, 56 (05) :636-&

← 1 2 →