INTERACTION BETWEEN F-CENTER AND ALPHA-CENTRE IN KBR

被引：6

作者：

BOSI, L ^{[1
]}

NIMIS, M ^{[1
]}

机构：

[1] CNR,GRUPPO NAZL STRUTTURA MAT,I-20133 MILAN,ITALY

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1979年 / 93卷 / 01期

关键词：

D O I：

10.1002/pssb.2220930121

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Luminescence measurements show an increase in the F‐centre lifetime in KBr, corresponding to a critical α‐centre concentration after F→F′ conversion. An inhibition of the luminescence quenching effect, related to the F‐centre density, is also observed. The results are discussed in respect of the Crandall photoconductivity data and explained on the basis of an interaction mechanism that involves the electron capture cross‐section by α‐centres and the mean distance between F‐centres. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：183 / 187

页数：5

共 22 条

[11] CRANDALL RS, 1965, PHYS REV, V138, P1242
[12] A STUDY OF M CENTER FORMATION IN ADDITIVELY COLORED KC1
DELBECQ, CJ
[J]. ZEITSCHRIFT FUR PHYSIK, 1963, 171 (03): : 560 - &
[13] RELATION BETWEEN ABSORPTION AND EMISSION PROBABILITIES IN LUMINESCENT CENTERS IN IONIC SOLIDS
FOWLER, WB
DEXTER, DL
[J]. PHYSICAL REVIEW, 1962, 128 (05): : 2154 - &
[14] EFFECTIVE FIELDS IN CUBIC LATTICES WITH EXTENDED CHARGES
GUERTIN, RF
STERN, F
[J]. PHYSICAL REVIEW, 1964, 134 (2A): : A427 - +
[15] STRESS-INDUCED POLARIZATION OF F-CENTER LUMINESCENCE
HETRICK, RE
COMPTON, WD
[J]. PHYSICAL REVIEW, 1967, 155 (03): : 649 - &
[16] STUDY OF F' CENTER IN SEVERAL ALKALI HALIDES
LYNCH, DW
ROBINSON, DA
[J]. PHYSICAL REVIEW, 1968, 174 (03): : 1050 - &
[17] MARKHAM JJ, 1966, SOLID STATE PHYS S8, P256
[18] DIE KONZENTRATIONSABHANGIGKEIT DER LUMINESZENZ VON F- UND F-ZENTREN IN KC1
MIEHLICH, A
[J]. ZEITSCHRIFT FUR PHYSIK, 1963, 176 (02): : 168 - &
[19] LUMINESCENCE AND F' FORMATION INVOLVING SPIN-POLARIZED F-CENTERS IN KCL
PORRET, F
LUTY, F
[J]. PHYSICAL REVIEW LETTERS, 1971, 26 (14) : 843 - &
[20] SOME F-BAND OPTICAL OSCILLATOR STRENGTHS IN ADDITIVELY COLORED ALKALI HALIDES
RAUCH, CJ
HEER, CV
[J]. PHYSICAL REVIEW, 1957, 105 (03): : 914 - 920

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