DOI > 10.5291/ILL-DATA.9-11-2108

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Title

Photo-responsive supramolecular polymer bottlebrushes in solution

Abstract

The objective of the current proposal is to investigate the characteristics (diameter, mass per unit length) of isolated polymeric nanocylinders formed by self-assembly in solution of polymers bearing hydrogen bonding (urea) and azobenzene units, and to determine their response to light irradiation. The latter indeed promotes trans-cis isomerization of the azobenzene unit, thereby disrupting hydrogen bonding and promoting disassembly according to preliminary light scattering results. The self-assembly will be investigated in water, toluene-d8, CDCl3 and toluene/CDCl3 mixtures which result in different strengths of the self-assembly.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

HARVEY Luke; BROTONS Guillaume; Colombani; KALEM Sandra; NICOL Erwan and SCHWEINS Ralf. (2023). Photo-responsive supramolecular polymer bottlebrushes in solution. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.9-11-2108

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Institut Laue-Langevin

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