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Home / Supramolecular Chemistry, Volume 26, Number 1

A new photo-responsive organogel containing benzophenone group

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Authors: Li, Yajuan 1 ; Wang, Xiaojing 1 ; Yu, Tao 1 ; Ma, Zichuan 2 ; Yu, Xudong 1 ; Xing, Shengtao 2 ; 

Source: Supramolecular Chemistry, Volume 26, Number 1, 2 January 2014, pp. 2-6(5)

Publisher: Taylor and Francis Ltd

DOI: https://doi.org/10.1080/10610278.2013.810744

Benzophenone group was introduced into the gel system in order to fabricate a new ALS2 organogel which was photo-responsive. In the gel state with mixed solvent of acetone and water (5%), helical fibres were formed. The light control on the morphological change from fibres to core–shell spheres was followed by transmission electron microscope, which supplied a new paradigm for the morphology control triggered by stimulus. Moreover, the gel could serve as light absorbent without being mixed with polymer.

Keywords: assembly; benzophenone; cholesterol; core shell; organogel; photo-responsive

Document Type: Research Article

Affiliations: 1: College of Science, Hebei University of Science and Technology, Yuhua Road 70, Shijiazhuang, 050080, P.R. China 2: College of Chemistry and Material Sciences, Hebei Normal University, Yuhua Road 113, Shijiazhuang, 050024, P.R. China

Publication date: 02 January 2014

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