Fastest non-ionic azo dyes and transfer of their thermal isomerisation kinetics into liquid-crystalline materials
Push-pull bithienylpyrrole-based azo dyes exhibit thermal isomerisation rates as fast as 1.4 μs in acetonitrile at 298 K becoming, thus, the fastest neutral azo dyes reported so far. These remarkably low relaxation times can be transferred into liquid-crystalline matrixes enabling light-triggered os...
| Autor principal: | |
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2016
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/1822/44225 |
| País: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/44225 |