Issue 11, 2016

A light responsive two-component supramolecular hydrogel: a sensitive platform for the fabrication of humidity sensors

Abstract

The supramolecular assembly of anionic azobenzene dicarboxylate and cationic cetyltrimethylammonium bromide (CTAB) formed a stimuli responsive hydrogel with a critical gelation concentration (CGC) of 0.33 wt%. This self-sustainable two-component system was able to repair damage upon light irradiation. Moreover, it was successfully employed in the fabrication of highly sensitive humidity sensors for the first time.

Graphical abstract: A light responsive two-component supramolecular hydrogel: a sensitive platform for the fabrication of humidity sensors

Supplementary files

Article information

Article type
Communication
Submitted
22 Oct 2015
Accepted
15 Feb 2016
First published
15 Feb 2016

Soft Matter, 2016,12, 2842-2845

Author version available

A light responsive two-component supramolecular hydrogel: a sensitive platform for the fabrication of humidity sensors

S. Samai, C. Sapsanis, S. P. Patil, A. Ezzeddine, B. A. Moosa, H. Omran, A. Emwas, K. N. Salama and N. M. Khashab, Soft Matter, 2016, 12, 2842 DOI: 10.1039/C6SM00272B

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