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The influence of the terminal alkyl chain on the orientational order of solute molecules dissolved in a nematic matrix

✍ Scribed by Dr. sc. G. Pelzl; Dr. rer. nat. A. Isenberg; Prof. Dr. habil. D. Demus

Publisher: John Wiley and Sons
Year: 1988
Tongue: English
Weight: 234 KB
Volume: 23
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.2170230911

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✦ Synopsis

The orientational order of five homologous 4-n-butyl 4-n-alkyloxyazobenzenes in the same nematic matrix has been measured. It was found that the orientational order of the solute molecules increases with increasing length of the terminal alkyl chain.

Der Ordnungsgrad von funf homologen 4-n-Butyl-4'-n-alkyloxyazobenzenen wurde in der gleichen nematischen Matrix gemessen. Es wurde gefunden, da13 der Ordnungsgrad der gelosten Molekule mit wachsender Lange der endstiindigen Alkylkette zunimmt.

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