NEAR-INFRARED INTRACONFIGURATIONAL LUMINESCENCE SPECTROSCOPY OF THE MN5+ (3D2) ION IN CA2PO4CL, SR5(PO4)3CL, CA2VO4CL AND SR2VO4CL

被引：44

作者：

CAPOBIANCO, JA

CORMIER, G

BETTINELLI, M

MONCORGE, R

MANAA, H

机构：

[1] UNIV PADUA,DIPARTIMENTO CHIM INORGAN METALLORGAN & ANALIT,I-35131 PADUA,ITALY

[2] UNIV LYON 1,CNRS,UA 442,F-69622 VILLEURBANNE,FRANCE

来源：

JOURNAL OF LUMINESCENCE | 1992年 / 54卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0022-2313(92)90043-9

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Details of the fluorescence and vibrational properties of MnO43- doped in Ca2PO4Cl, Sr5(PO4)3Cl, Ca2VO4Cl and Sr2VO4Cl crystals were studied using laser spectroscopy. The fluorescence dynamics of MnO43- in the different hosts is analysed in detail. The vibrational structure of the bands is analysed and assignments are proposed. We report on the appearance of a vibrational progression in the non-totally symmetric mode nu-2(e) of MnO43- which is indicative of a dynamic Jahn-Teller effect. We have deduced the characteristic lattice vibrational modes from Raman scattering and emission spectroscopy.

引用

页码：1 / 11

页数：11

共 32 条

[1] BALLHAUSEN C, 1988, NATO ASI SER, V288, P53
[2] CRYSTAL STRUCTIRES OF SYNTHETIC SPODIOSITES - CA2 VO4CL AND CA2ASO4CL
BANKS, E
GREENBLA.M
[J]. INORGANIC CHEMISTRY, 1970, 9 (10) : 2259 - &
[3] BLACK AM, 1977, J CHEM SOC FARADAY T, V273, P877
[4] BORROMEI R, 1979, GAZZ CHIM ITAL, V109, P191
[5] ELECTRONIC-SPECTRUM OF THE MANGANATE(V) ION IN DIFFERENT HOST LATTICES
BORROMEI, R
OLEARI, L
DAY, P
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1981, 77 : 1563 - 1578
[6] Borromei R., 1977, J CHEM SOC, V273, P135
[7] GAIN MEASUREMENTS OF MN5+(3D2) DOPED SR5(PO4)3CL AND CA2PO4CL
CAPOBIANCO, JA
CORMIER, G
MONCORGE, R
MANAA, H
BETTINELLI, M
[J]. APPLIED PHYSICS LETTERS, 1992, 60 (02) : 163 - 165
[8] CAPOBIANCO JA, 1991, OSA PROC, V10, P379
[9] CHODOS SL, 1977, J CHEM PHYS, V65, P4816
[10] Electronic transitions of permanganate and manganate ions in the near infrared
Day, P.
Disipio, L.
Oleari, L.
[J]. CHEMICAL PHYSICS LETTERS, 1970, 5 (08) : 533 - 536

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