All‐Elastomeric, Strain‐Responsive Thermochromic Color Indicators

作者：Cunjiang Yu, Yihui Zhang, Dongkai Cheng, Xuetong Li, Yonggang Huang, John A. Rogers · 发表于：Small · 年份：2013 · DOI：10.1002/smll.201302646 · 被引用次数：68 · 研究领域：Advanced Sensor and Energy Harvesting Materials、Conducting polymers and applications、Polydiacetylene-based materials and applications

Simple, low power, fully elastic, low modulus, stretchable thermochromic reflective color displays/indicators that are able to function under large strain deformation, are realized by combining thermochromic elastomers with molded traces of conductive elastomers. Detailed experimental and theoretical studies reveal the key materials, mechanics, thermal and optical properties. The results demonstrate the ability to exploit strain induced changes in resistance of the conductive elastomers in a colorimetric strain sensor.