journal article·2025-06Open access

Optimized and Uniform Strain Control in Intrinsic Stretchable Mechanochromic Materials with Color‐ and Polarization‐Separating Encryption Using Kirigami Cuts and Rigid Strain‐Stoppers (Adv. Funct. Mater. 23/2025)

Jun Hyuk Shin, Hak Jun Yang, Ji Yoon Park, Sang Hyun Han, Dongjun Kim, Seungmin Nam, Su Seok Choi

Advanced Functional Materials· Volume 35· Issue 23

Abstract

Multi-Pixel Operations In article number 2422772, Su Seok Choi and co-workers reveal uniform and consistent strain control of intrinsically stretchable materials in multi-pixel operations. To address problematic strain distribution inhomogeneity in stretchable technologies, uniform strain control across complex multi-pixel operations is achieved through a strategic strain-control design, incorporating kirigami-cuts and rigid strain stoppers while leveraging the inherent color and polarization properties of intrinsically stretchable chiral liquid crystal elastomers.
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Research context

OpenAlex topics: Additive Manufacturing and 3D Printing Technologies · Advanced Materials and Mechanics · Advanced Sensor and Energy Harvesting Materials

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Affiliations

Department of Electrical Engineering Pohang University of Science and Technology (POSTECH) 77 Cheongam‐Ro, Nam Gu, Pohang Gyeongbuk 37673 Republic of Korea

References

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