Charge-transfer excited state in tris(ac
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G.D.R. Napier; J.D. Neilson; T.M. Shepherd
📂
Article
📅
1975
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Elsevier Science
🌐
English
⚖ 337 KB
The &emely low effjciency of the intramolecti ener,v trakfer process in europium acetyhcetonate compared With the corresponding terbium acetylacetonate is attriiuted to the presence of a charge-transfer excited state lying below the 'I l&&l singlet states. This is supported by Ihe anomalous absorpti