Synthesis of Stretchable Gold Films with Nanocracks: Stretched up to 120% Strain while Maintaining Conductivity

2017 International Conference on Material Engineering and Manufacturing

Yu, Mei^1 ; Wang, Chong^1 ; Yang, Cancan^1 ; Yu, Zhe^1

Biomedical Microdevices Research Laboratory, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, 1068 Xueyuan Avenue, Shenzhen

518055, China^1

关键词: As-deposited films;    Bioelectrical interfaces;    Elastomeric substrates;    Electrical characteristic;    Electrical conductivity;    Micro processing;    Polymer-supported;    Random orientations;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/265/1/012009/pdf
DOI  :  10.1088/1757-899X/265/1/012009

来源: IOP

【 摘 要 】

With the great deformability of stretch, compression, bend and twisting, while preserving electrical property, metal films on elastomeric substrates have many applications for serving as bioelectrical interfaces. However, at present, most polymer-supported thin metal films reported rupture at small elongations (