Abstract
Electron Spin-Echo (ESE) measurements on mixed-stack charge transfer compound tetrathiafulvalene (TTF)-chloranil (CA) are reported. Below Neutral-Ionic transition temperature, the ESE signals related to the spin solitons were observed. Comparing the phase memory time with the inverse of the EPR line-width, it was found that a crossover from fast motion of the spin solitons to slow motion took place around 70K. In addition, the spin-lattice relaxation measurements suggested the thermal fluctuation of the dimerized lattice above 60K.
| Original language | English |
|---|---|
| Pages (from-to) | 1824 |
| Number of pages | 1 |
| Journal | Synthetic Metals |
| Volume | 103 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - Jun 24 1999 |
| Event | Proceedings of the 1998 International Conference on Science and Technology of Synthetic Metals (ICSM-98) - Montpellier Duration: Jul 12 1998 → Jul 18 1998 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
- Metals and Alloys
- Materials Chemistry
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