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복잡계 자기조립 연구단
복잡계 자기조립 연구단
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Reversible morphological transformation between polymer nanocapsules and thin films through dynamic covalent self-assembly

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Title
Reversible morphological transformation between polymer nanocapsules and thin films through dynamic covalent self-assembly
Author(s)
Jeehong Kim; Kangkyun Baek; Dinesh Shetty; Narayanan Selvapalam; Gyeongwon Yun; Nam Hoon Kim; Young Ho Ko; Kyeng Min Park; Ilha Hwang; Kimoon Kim
Publication Date
2015-02
Journal
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.54, no.9, pp.2693 - 2697
Publisher
WILEY-V C H VERLAG GMBH
Abstract
A facile method has been developed for synthesizing polymer nanocapsules and thin films using multiple in-plane stitching of monomers by the formation of reversible disulfide linkages. Owing to the reversibility of the disulfide linkages, the nanostructured materials readily transform their structures in response to environmental changes at room temperature. For example, in reducing environments, the polymer nanocapsules release loaded cargo molecules. Moreover, reversible morphological transformations between these structures can be achieved by simple solvent exchanges. This work is a novel approach for the formation of robust nano/microstructured materials that dynamically respond to environmental stimuli.
URI
https://pr.ibs.re.kr/handle/8788114/744
ISSN
1433-7851
Appears in Collections:
Center for Self-assembly and Complexity(복잡계 자기조립 연구단) > Journal Papers (저널논문)
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