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Energy transfer from Gd3+ to Tb3+ and Eu3+

✍ Scribed by G. Blasse; G.P.M. van den Heuvel; T. Van Dijk

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
216 KB
Volume
62
Category
Article
ISSN
0009-2614

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✦ Synopsis

Energy transfer From Gd3* to Tb3* and Eu3+ _ m gadotinium zireon;ites occurs not only from the 6P but also from t ie%eIs of Cd3+to the 4f'Sd lecek ofTB3+and the charge transfer levels of Euf+ I. lnrroduction Energy trader in gadoiinium compounds from the Cd% ions to Tbsc and EuT+ dopants is well known 1 J -3]_ It is gener.tJJy assumed that the excitation energy migrates through the g;ldoliniurn system until

πŸ“œ SIMILAR VOLUMES

Electronic excitation energy transfer be
Electronic excitation energy transfer between Tb3+ and Eu3+ in DMSO
✍ J. Chrysochoos; A. Evers πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 English βš– 342 KB

Excitation of Tb3+ and Eu3+in DSlSO with 487 mp, which corresponds to the 'I-'6 + 'Da transition of T%j', is accompanied by a reduction in the flt~orerccnce efficiency of Tb3+ as [Eu3'] increases and by thz appearance of a wx:nk emission from Eu3+. An nvcrage rntc constant for both the fluorescence