✦ LIBER ✦

Study on the fluorescence depolarization of a chromophore attached to polymer chain end. Aggregation behaviours of poly(γ-benzyl l-glutamate) in semi-concentrated solution up to liquid crystal region

✍ Scribed by Hideharu Ushiki; Fumahiko Tanaka; Itaru Mita

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 236 KB
Volume: 22
Category: Article
ISSN: 0014-3057
DOI: 10.1016/0014-3057(86)90024-8

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✦ Synopsis

The emission anisotropies of PBLG-RhB [rhodamine B chemically bound to the terminal amino group of poly(7-benzyl L-glutamate)] have been measured in a semi-concentrated solution of PBLG. The results show that the extent of the aggregation behaviour of PBLG gradually increases with increasing concentration of PBLG in chloroform and N,N-dimethylformamide.