Electron-spin-echo experiments at 95 GHz and 1.2 K reveal that the triplet excitation of a single crystal of CeO is delocalized over either a pair or a chain oft& molecules along ( 110) directions. Two distinct triplet species have been observed in a one-toone ratio which verifies the proposed 2 a0
The EEL epectrum of the triplet exciton of C60 and the theoretical analysis of its vibronic structure
โ Scribed by Cinzia Cepek; Andrea Goldoni; Silvio Modesti; Fabrizia Negri; Giorgio Orlandi; Francesco Zerbetto
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 530 KB
- Volume
- 250
- Category
- Article
- ISSN
- 0009-2614
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๐ SIMILAR VOLUMES
The singlet-triplet abcorption spectrum of puic pdiiodobenzcnc crystals is shown to be dominated by phonon sidebands. ?C'he intensity and extent of this progression is altributed to predissociation of the lowest triplet state. In view of thcsc rindinps, it does not seem necessary to assume, as has b
The triplet states of C6,, and C,,, (fullerenes) in solid phase at 3 and 77 K are detected by the time-resolved EPR technique. The observed time-resolved EPR spectra and the time profiles of the transient signals indicate that the geometries of Cw and CT0 are distorted from the soccerball geometry (
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