,N-BIS(CARBOXYMETHYL)AMINOMETHYL]-4-BENZOYLPHENOL) CHELATE ENHANCED LYOLUMINESCENCE OF X-RAY-IRRADIATED SODIUM-CHLORIDE

Authors
KULMALA S KULMALA A LAINE E TAKALO H HAAPAKKA K
Citation
S. Kulmala et al., ,N-BIS(CARBOXYMETHYL)AMINOMETHYL]-4-BENZOYLPHENOL) CHELATE ENHANCED LYOLUMINESCENCE OF X-RAY-IRRADIATED SODIUM-CHLORIDE, Journal of alloys and compounds, 225(1-2), 1995, pp. 497-501
Citations number
14
Categorie Soggetti
Chemistry Physical","Metallurgy & Metallurigical Engineering","Material Science
Journal title
Journal of alloys and compounds → ACNP
ISSN journal
09258388
Volume
225
Issue
1-2
Year of publication
1995
Pages
497 - 501
Database
ISI
SICI code
0925-8388(1995)225:1-2<497:,CEL>2.0.ZU;2-C
Abstract
Present chelate produces a typical terbium(III) emission spectrum duri ng dissolution of X-ray irradiated sodium chloride in aqueous chelate solutions. The observed emission is predominantly chemiluminescence pr oduced by the dissolution generated free radicals. The excitation of c helate proceeds dominatingly by a ligand oxidation-initiated route whe re the chemically excited ligand transfers energy intramolecularly to the central ion which is finally radiatively deexcitated.