LUMINESCENCE OF SOME CRYSTALLINE LEAD COMPOUNDS

被引：18

作者：

BETTINAL.C

FERRARES.G

机构：

[1] C.N.E.N. Laboratorio di Chimica delle Radiazioni e Chimica Nucleare, Istituto di Chimica Generale, Università di Roma

来源：

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-FRANKFURT | 1969年 / 67卷 / 1-3期

关键词：

D O I：

10.1524/zpch.1969.67.1_3.001

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 and luminescence spectra of PbCl2, PbBr2, PbCO3, PbSO4 and Bacl2(Pb) exeited by the 2537 Å Hg line have been studied at liquid nitrogen temperature. The relative efficiency of emission of the Compounds studied varies from 0.6 to 48%. Absorption and emission maxima are correlated and have been tentatively related to spectroscopic levels of the Pb++ ion. The activation energy of non-radiative transitions has been determinated from thermal quenching curves. © 1969, Walter de Gruyter. All rights reserved.

引用

页码：1 / &

共 14 条

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