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Prabhu, Dhasaiyan
복잡계 자기조립 연구단
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Cascade reaction networks within audible sound induced transient domains in a solution

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Title
Cascade reaction networks within audible sound induced transient domains in a solution
Author(s)
Prabhu Dhasaiyan; Tanwistha Ghosh; Lee, Hong-Guen; Lee, Yeonsang; Ilha Hwang; Rahul Dev Mukhopadhyay; Park, Kyeng Min; Shin, Seungwon; Kang, In Seok; Kimoon Kim
Publication Date
2022-05
Journal
Nature Communications, v.13, no.1
Publisher
Nature Research
Abstract
© 2022, The Author(s).Spatiotemporal control of chemical cascade reactions within compartmentalized domains is one of the difficult challenges to achieve. To implement such control, scientists have been working on the development of various artificial compartmentalized systems such as liposomes, vesicles, polymersomes, etc. Although a considerable amount of progress has been made in this direction, one still needs to develop alternative strategies for controlling cascade reaction networks within spatiotemporally controlled domains in a solution, which remains a non-trivial issue. Herein, we present the utilization of audible sound induced liquid vibrations for the generation of transient domains in an aqueous medium, which can be used for the control of cascade chemical reactions in a spatiotemporal fashion. This approach gives us access to highly reproducible spatiotemporal chemical gradients and patterns, in situ growth and aggregation of gold nanoparticles at predetermined locations or domains formed in a solution. Our strategy also gives us access to nanoparticle patterned hydrogels and their applications for region specific cell growth.
URI
https://pr.ibs.re.kr/handle/8788114/11699
DOI
10.1038/s41467-022-30124-x
ISSN
2041-1723
Appears in Collections:
Center for Self-assembly and Complexity(복잡계 자기조립 연구단) > 1. Journal Papers (저널논문)
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