Direct‐Ink‐Written Cholesteric Liquid Crystal Elastomer with Programmable Mechanochromic Response (Adv. Funct. Mater. 10/2024)

Direct‐Ink‐Written Cholesteric Liquid Crystal Elastomer with Programmable Mechanochromic Response (Adv. Funct. Mater. 10/2024)

Anisotropic Mechanochromism In article number 2310658, Suk‐kyun Ahn and co‐workers create cholesteric liquid crystal elastomers (CLCEs) with slanted helices via direct ink writing. Notably, the anisotropic mechanochromic response of the printed CLCE to being stretched relative to the printing direct...

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Veröffentlicht in:Advanced functional materials 2024-03, Vol.34 (10), p.n/a
Hauptverfasser: Choi, Jihye, Choi, Yeongyu, Lee, Jin‐Hyeong, Kim, Min Chan, Park, Sungmin, Hyun, Kyu, Lee, Kyung Min, Yoon, Tae‐Hoon, Ahn, Suk‐kyun
Format: Artikel
Sprache:eng
Schlagworte:
cholesteric liquid crystal elastomers
Cholesteric liquid crystals
direct ink writing
Elastomers
Helices
mechanochromic materials
photonic crystals
strain sensors
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Zusammenfassung:Anisotropic Mechanochromism In article number 2310658, Suk‐kyun Ahn and co‐workers create cholesteric liquid crystal elastomers (CLCEs) with slanted helices via direct ink writing. Notably, the anisotropic mechanochromic response of the printed CLCE to being stretched relative to the printing direction is observed. The anisotropic mechanochromism enables the creation of a unique strain sensor displaying intricate and programmable color patterns upon stretching.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.202470056