Device for measurements of selective luminescence excitation spectra of europium (III) based on a nitrogen and dye laser system.

• Autorzy: Lis S. , Hnatejko Z. , Stryła Z.
• Języki publikacji: EN

Abstrakty

EN

Eu(III) selective excitation spectroscopy involving the /sup 7/F/sub 0/ to /sup 5/D/sub 0/ transition has been briefly characterized as an important luminescence technique for metal binding sites. An experimental system consisting of a nitrogen laser and a tunable dye laser has been modified for measurements of the Eu(III) excitation spectra. The experimental setup gives the possibility for concurrent registration of excitation spectra and luminescence decay curves for every wavelength of excitation. The system is controlled by a PC using a specially written program for collecting and processing the /sup 7/F/sub 0/ to /sup 5/D/sub 0/ spectra of Eu(III).

Słowa kluczowe

EN

europium compounds; organic compounds; photoluminescence; visible spectra; luminescence; excitation spectra; laser

PL

laser; luminescencja; widma wzbudzone; fotoluminescencja

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2001
• Tom: Vol. 31, nr 3
• Strony: 643--648
• Opis fizyczny: bibliogr. 17 poz.

Twórcy

autor

Lis S.

autor

Hnatejko Z.

autor

Stryła Z.

• Wydział Chemii Uniwersytetu Adama Mickiewicza, ul. Grunwaldzka 6, 60-780