Sorption of Eu(III) on Eibenstock granite studied by µTRLFS: A novel spatially-resolved luminescence-spectroscopic technique.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
18 Apr 2019
18 Apr 2019
Historique:
received:
28
01
2019
accepted:
04
04
2019
entrez:
20
4
2019
pubmed:
20
4
2019
medline:
20
4
2019
Statut:
epublish
Résumé
In this study a novel technique, micro-focus time-resolved laser-induced luminescence spectroscopy (µTRLFS) is presented to investigate heterogeneous systems like granite (mainly consisting of quartz, feldspar, and mica), regarding their sorption behavior. µTRLFS is a spatially-resolved upgrade of conventional TRLFS, which allows point-by-point analysis of single minerals by reducing the beam size of the analytic laser beam to below the size of mineral grains. This provides visualization of sorption capacity as well as speciation of a luminescent probe, here Eu
Identifiants
pubmed: 31000739
doi: 10.1038/s41598-019-42664-2
pii: 10.1038/s41598-019-42664-2
pmc: PMC6472502
doi:
Types de publication
Journal Article
Langues
eng
Pagination
6287Subventions
Organisme : Helmholtz Association
ID : VH-NG-942
Organisme : Helmholtz Association
ID : VH-NG-942
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