✦ LIBER ✦
One-dimensional energy migration in crystalline and columnar liquid-crystalline phases of 2,3,6,7,10,11-hexa-n-hexyloxytriphenylene
✍ Scribed by Dimitra Markovitsi; François Rigaut; Mona Mouallem; Jacques Malthête
- Book ID
- 103029522
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 584 KB
- Volume
- 135
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Thermotropic columnar mesophases capable of giving highly oriented tibres are considered as interesting systems for the study of one-dimensional energy migration. Steady-state and time-resolved luminescence experiments carried out with homogeneous solutions, crystalline and liquid crystalline samples of a disc-like compound, 2,3,6,7,10,11 -hexa-n-hexyloxytriphenylene, are reported. Normal fluorescence, phosphorescence and P-type delayed fluorescence related to energy migration have been detected in the pure compound phases.