HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Journal articles

Excitation energy transfer between two 2i sites in triclinic L-EuBO3 and L-GdBO3 : EU3+

Abstract : Analysis of the excitation of Eu3+ ions in site A and site B in L-EuBO3 and L-GdBO3:Eu3+ at several temperatures have shown very efficient energy transfer and reciprocal processes between both sites. At 12 K, the transfer from site A to site B dominates the process and results in the fluorescence quenching of site A in L-EuBO3. At higher temperature, 77 and 300 K, the transfer and back transfer have nearly an equal rate and accordingly the same spectra from both sites are obtained despite of exciting site A or site B.
Document type :
Journal articles
Complete list of metadata

http://hal.in2p3.fr/in2p3-00022482
Contributor : Suzanne Robert Connect in order to contact the contributor
Submitted on : Tuesday, May 30, 2000 - 5:04:24 PM
Last modification on : Tuesday, November 9, 2021 - 3:56:41 AM

Identifiers

  • HAL Id : in2p3-00022482, version 1

Collections

Citation

M. Yin, G. Corbel, M. Leblanc, E. Antic-Fidancev, J.C. Krupa. Excitation energy transfer between two 2i sites in triclinic L-EuBO3 and L-GdBO3 : EU3+. Journal of Alloys and Compounds, Elsevier, 2000, 302, pp.12-15. ⟨in2p3-00022482⟩

Share

Metrics

Record views

7