Optical Characteristics of Stretchable Chiral Liquid Crystal Elastomer under Multiaxial Stretching (Adv. Funct. Mater. 46/2023)

Stretchable Chiral Liquid Crystal ElastomersIn article number 2304506, Su Seok Choi and co‐workers reveal optical characteristics of the multiaxial (uniaxial, biaxial, and out‐of‐plane) mechanochromic color change mechanism of chiral liquid crystal elastomers (CLCEs). In contrast to the helix unwind...

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Veröffentlicht in:	Advanced functional materials 2023-11, Vol.33 (46)
Hauptverfasser:	Kwon, Chaehyun, Nam, Seungmin, Han, Sang Hyun, Choi, Su Seok
Format:	Artikel
Sprache:	eng
Schlagworte:	Circular polarization Elastomers Liquid crystals Materials science Optical polarization Optical properties Stretching
Online-Zugang:	Volltext
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Zusammenfassung:	Stretchable Chiral Liquid Crystal ElastomersIn article number 2304506, Su Seok Choi and co‐workers reveal optical characteristics of the multiaxial (uniaxial, biaxial, and out‐of‐plane) mechanochromic color change mechanism of chiral liquid crystal elastomers (CLCEs). In contrast to the helix unwinding of CLCEs with losing circular polarization under uniaxial stretching, maintaining optical polarization under symmetrical stretching (biaxial and out‐of‐plane) for informative 3D stretching of CLCEs are reported.
ISSN:	1616-301X 1616-3028
DOI:	10.1002/adfm.202370274