题 目：Mechanics of Stretchable Electronics（柔性电子器件力学）
报告人：黄永刚 院士（Northwestern University）
时 间：2017年7月6日（周四）13：30
地 点：延长校区应用数学和力学所东会议室
摘 要：Recent advances in mechanics and materials provide routes to integrated circuits that can offer the
electrical properties of conventional, rigid wafer-based technologies but with the ability to be stretched,
compressed, twisted, bent and deformed into arbitrary shapes. Inorganic electronic materials in
micro/nanostructured forms, intimately integrated with elastomeric substrates offer particularly attractive
characteristics in such systems, with realistic pathways to sophisticated embodiments. Mechanics plays
a key role in this development by identifying the underlying mechanism and providing analytical solutions
to guide design and fabrication. I will present our research on stretchable silicon and its applications to
stretchable and foldable circuits, electronic-eye camera, semi-transparent and flexible LED, epidermal
electronics, dissolvable electronics, injectable, cellular-scale optoelectronics, and soft, microfluidic
assemblies of sensors, circuits and radios. Review of stretchable electronics has been published.