Laser-induced time-resolved luminescence in analysis of rare earth elements in apatite and calcite
Romppanen, S., Häkkänen, H., & Kaski, S. (2021). Laser-induced time-resolved luminescence in analysis of rare earth elements in apatite and calcite. Journal of Luminescence, 233, Article 117929. https://doi.org/10.1016/j.jlumin.2021.117929
Julkaistu sarjassa
Journal of LuminescencePäivämäärä
2021Oppiaine
Solu- ja molekyylibiologiaFysikaalinen kemiaNanoscience CenterCell and Molecular BiologyPhysical ChemistryNanoscience CenterTekijänoikeudet
© 2021 The Authors. Published by Elsevier B.V.
Laser-induced time-resolved luminescence was used to study rare earth element (REE) containing natural apatite and calcite minerals. The luminescence from 400 nm to 700 nm in the minerals was analyzed with excitation ranges 210–340 nm and 405–535 nm. As an outcome, several useful excitation wavelengths to detect one or more REE from apatite and calcite are reported. The feasibility of selected excitations in e.g. avoiding the disturbance of intense Mn2+ luminescence band, results was demonstrated with a non-gated detector.
Julkaisija
ElsevierISSN Hae Julkaisufoorumista
0022-2313Asiasanat
Alkuperäislähde
http://dx.doi.org/10.1016/j.jlumin.2021.117929Julkaisu tutkimustietojärjestelmässä
https://converis.jyu.fi/converis/portal/detail/Publication/51341684
Metadata
Näytä kaikki kuvailutiedotKokoelmat
Rahoittaja(t)
Suomen AkatemiaRahoitusohjelmat(t)
Akatemiahanke, SALisätietoja rahoituksesta
This study was partly supported by the Academy of Finland (Grant 281955 to S.K. and Grant 282240 to H.H.). S.R. wishes to acknowledge K.H. Renlund's Foundation for the grant which offered the possibility to finalize this work.Lisenssi
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