CRYSTAL-FIELD EFFECT IN CSCDBR3-PR3+

被引：18

作者：

ANTICFIDANCEV, E ^{[1
]}

LEMAITREBLAISE, M ^{[1
]}

CHAMINADE, JP ^{[1
]}

PORCHER, P ^{[1
]}

机构：

[1] CHIM SOLIDE LAB,F-33405 TALENCE,FRANCE

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1995年 / 225卷 / 1-2期

关键词：

PRASEODYMIUM; ENERGY LEVELS; CRYSTAL FIELD; SIMULATION;

D O I：

10.1016/0925-8388(94)07015-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Absorption as well as fluorescence measurements on CsCdBr3:Pr3+ permit us to construct an energy level scheme for the main site occupied by the rare earth corresponding to the [RE(3+)-Vacancy-RE(3+)] pair entity. A simulation of these levels made on the basis of a C-3v symmetry for the point site gives a low r.m.s. deviation. The crystal field parameters (CFPs) vary smoothly when compared with other rare earths embedded in the same matrix.

引用

收藏

页码：95 / 98

页数：4

相关论文

共 24 条

[1] CRYSTAL FIELDS IN PR3+ DOPED RARE-EARTH GALLIUM GARNETS, RE3GA5O12PR3+ [J].

ANTICFIDANCEV, E ;

HOLSA, J ;

KRUPA, JC ;

LEMAITREBLAISE, M ;

PORCHER, P .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1992, 4 (43) :8321-8330

[2] SPECTROSCOPIC ANALYSIS OF ND-3+ PAIRS IN CSCDBR3 [J].

BARTHEM, RB ;

BUISSON, R ;

CONE, RL .

JOURNAL OF CHEMICAL PHYSICS, 1989, 91 (02) :627-632

[3] DEEXCITATION PROCESSES OF OPTICALLY-EXCITED ND3+ PAIRS IN CSCDBR3 [J].

BARTHEM, RB ;

BUISSON, R ;

MADEORE, F ;

VIAL, JC ;

CHAMINADE, JP .

JOURNAL DE PHYSIQUE, 1987, 48 (03) :379-387

[4] STRONGLY COUPLED ND-3+ ION-PAIRS IN CSCDBR3 - OPTICAL-PROPERTIES AND ENERGY-TRANSFER [J].

BARTHOU, C ;

BARTHEM, RB .

JOURNAL OF LUMINESCENCE, 1990, 46 (01) :9-15

[5] 5D3-5D4 CROSS RELAXATION IN TB-3+ PAIRS IN CSCDBR3 CRYSTALS [J].

BERDOWSKI, PAM ;

LAMMERS, MJJ ;

BLASSE, G .

JOURNAL OF CHEMICAL PHYSICS, 1985, 83 (02) :476-479

[6] LOW-TEMPERATURE CE-3+ LUMINESCENCE IN CSCDBR3 CRYSTALS [J].

BLASSE, G ;

WOLFERT, A ;

MCPHERSON, GL .

JOURNAL OF SOLID STATE CHEMISTRY, 1985, 57 (03) :396-398

[7] SPECTROSCOPIC PROPERTIES AND SIMULATION OF THE ENERGY-LEVEL SCHEMES OF ND3+ AND PR3+ IONS IN RARE-EARTH TELLURIUM OXIDES [J].

CASCALES, C ;

ANTICFIDANCEV, E ;

LEMAITREBLAISE, M ;

PORCHER, P .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1992, 4 (10) :2721-2734

[8] HIGH-RESOLUTION LASER SPECTROSCOPY OF RARE-EARTH DOPED CSCDBR3 [J].

CHAMINADE, JP ;

MACFARLANE, RM ;

RAMAZ, F ;

VIAL, JC .

JOURNAL OF LUMINESCENCE, 1991, 48-9 :531-535

[9] UPCONVERSION FLUORESCENCE SPECTROSCOPY OF ER-3+ PAIRS IN CSCDBR3 [J].

COCKROFT, NJ ;

JONES, GD ;

SYME, RWG .

JOURNAL OF LUMINESCENCE, 1989, 43 (05) :275-281

[10] DYNAMICS AND SPECTROSCOPY OF INFRARED-TO-VISIBLE UP-CONVERSION IN ERBIUM-DOPED CESIUM CADMIUM BROMIDE (CSCDBR3-ER3+) [J].

COCKROFT, NJ ;

JONES, GD ;

NGUYEN, DC .

PHYSICAL REVIEW B, 1992, 45 (10) :5187-5198