Measurements of emission spectra, time decay scheme, and time resolved spectroscopy, in the temperature range 80 to 300 K, show the existence of an energy transfer process in the KCl:Pb++, Eu++ system at low concentrations of the dopants. The experimental results – in particular time decay scheme both of donors and acceptors – indicate that the transfer is of radiative type; the same conclusion is obtained from the comparison between the transfer probability estimated as if the transfer is supported by a non-radiative mechanism and the intrinsic decay probability of the donors.

Radiative Energy Transfer Process in the KCl:Pb++,Eu++ System / R., Capelletti; R., Cywinski; M., Manfredi; Solzi, Massimo. - In: PHYSICA STATUS SOLIDI B-BASIC RESEARCH. - ISSN 0370-1972. - 128:(1985), pp. 717-722. [10.1002/pssb.2221280238]

Radiative Energy Transfer Process in the KCl:Pb++,Eu++ System

SOLZI, Massimo
1985-01-01

Abstract

Measurements of emission spectra, time decay scheme, and time resolved spectroscopy, in the temperature range 80 to 300 K, show the existence of an energy transfer process in the KCl:Pb++, Eu++ system at low concentrations of the dopants. The experimental results – in particular time decay scheme both of donors and acceptors – indicate that the transfer is of radiative type; the same conclusion is obtained from the comparison between the transfer probability estimated as if the transfer is supported by a non-radiative mechanism and the intrinsic decay probability of the donors.
1985
Radiative Energy Transfer Process in the KCl:Pb++,Eu++ System / R., Capelletti; R., Cywinski; M., Manfredi; Solzi, Massimo. - In: PHYSICA STATUS SOLIDI B-BASIC RESEARCH. - ISSN 0370-1972. - 128:(1985), pp. 717-722. [10.1002/pssb.2221280238]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2425199
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 11
  • ???jsp.display-item.citation.isi??? 12
social impact