✦ LIBER ✦
Fluorescence detection of single molecule magnetic resonance for pentacene in p-terphenyl. The hyperfine interaction of a single triplet spin with a single 13C nuclear spin
✍ Scribed by J. Köhler; A.C.J. Brouwer; E.J.J. Groenen; J. Schmidt
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 518 KB
- Volume
- 228
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
We report the observation of the broadening of a magnetic-resonance transition between triplet sublevels of a single pentacene molecule owing to the interaction of the triplet electron spin with a single 13C nuclear spin. Analysis of this broadening allows the assignment of particular features in the fluorescence-excitation spectrum to pentacene molecules containing 13C isotopes in specific positions.