Helically twistable cyanoacrylate crystal with simultaneous photomechanical bending

TitleHelically twistable cyanoacrylate crystal with simultaneous photomechanical bending
Publication TypeJournal Article
Year of Publication2026
AuthorsParthasarathy, T, Bhowmik, A, Mishra, MKumar, Ghosh, S
JournalChemical Communications
Volume62
Issue34
Pagination8661-8664
Date PublishedMAY
Type of ArticleArticle
ISSN1359-7345
Abstract

A cyanoacrylate derivative crystal exhibits an unusual combination of one-dimensional elasticity, plasticity, and reversible hand-held twisting. Twisting induces a reversible single crystal to polycrystal transition. It also displays photobending via a cycloaddition reaction under 365 nm irradiation and thermally recovers its original state, retaining functionality in the twisted state, indicating potential applications in soft robotics and smart actuators.

DOI10.1039/d6cc00942e
Type of Journal (Indian or Foreign)

Foreign

Impact Factor (IF)

4.2

Divison category: 
Physical and Materials Chemistry
Database: 
Web of Science (WoS)

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