Magnetic field induced alignment of cyanine dye J-aggregates
| Autor: | G. Deroover, H. van Kempen, M.I. Boamfa, P. Callant, F. Touhari, I. O. Shklyarevskiy, Jan C. Maan, Peter C. M. Christianen |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Soft Condensed Matter & Nanomaterials (HFML)
Photoluminescence Scanning Probe Microscopy Analytical chemistry Physics::Optics General Physics and Astronomy Correlated Electron Systems / High Field Magnet Laboratory (HFML) Dichroism Dichroic glass chemistry.chemical_compound chemistry X-ray magnetic circular dichroism Emission spectrum Physical and Theoretical Chemistry Cyanine Absorption (chemistry) J-aggregate |
| Zdroj: | Journal of Chemical Physics, 116, pp. 8407-8410 Journal of Chemical Physics, 116, 8407-8410 |
| ISSN: | 0021-9606 |
| Popis: | High magnetic fields were used for the alignment of J-aggregates of cyanine dyes in solution leading to strongly polarized optical properties, yielding a maximum dichroic ratio of 13. The aligned aggregates were fixed by gelation resulting in samples that are stable at room temperature and exhibit strongly polarized absorption and emission spectra. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|