We have studied the electro-optic material (Formula presented) by means of (Formula presented) nuclear magnetic resonance. Spin-lattice ((Formula presented)) and spin-spin ((Formula presented)) relaxation measurements manifested phase transition behaviors at around 200 and 300 K that are attributed to changes in the dominant charge carriers in different temperature ranges. Additionally, the characteristic activation energies were obtained in each phase from the (Formula presented) measurements.
|Number of pages||3|
|Journal||Physical Review B - Condensed Matter and Materials Physics|
|Publication status||Published - 1997|
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics