Dong Li1, Feilong Zhang2, Shutao Wang3,*, Huajian Gao1,4,*, Xiaodong Chen2,5,*
The International Conference on Computational & Experimental Engineering and Sciences, Vol.32, No.2, pp. 1-2, 2024, DOI:10.32604/icces.2024.011040
Abstract Three-dimensional (3D) architectures and related devices have been widely concerned in recent years due to their unique geometrical advantages and superior performance. Existing approaches to transforming planar thin films into 3D architectures require the use of active materials [1,2] or need substrates to maintain 3D shapes [3,4]. Here, we propose a peeling-induced shape morphing strategy to construct freestanding 3D architectures from 2D plastic films including inert polymers, such as polyethylene terephthalate (PET) and polyimide (PI), which are significant substrate materials for flexible electronics. The plastic strains generated by peeling the film from an adhered plane… More >
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