Optimization of flexible substrate by gradient elastic modulus design for performance improvement of flexible electronic devices
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Optimization of flexible substrate by gradient elastic modulus design for performance improvement of flexible electronic devices
- 发表刊物：
- Appl. Phys. Express
- 摘要：
- It is imperative and highly desirable to buffer the stress in flexible electronic devices. In this study, we designed and fabricated lamellate poly(dimethylsiloxane) (PDMS) samples with gradient elastic moduli, motivated by the protection of the pomelo pulp by its skin, followed by the measurements of their elastic moduli. We demonstrated that the electrical and fatigue performances of a Ag-nanowire thin film device on the PDMS substrate with a gradient elastic modulus are significantly better than those of a device on a substrate with a monolayer PDMS. This study provides a robust scheme to effectively protect flexible electronic devices.
- 合写作者：
- M. G Xia*, C.P. Liang, R. X. Hu, Z. F. Cheng, S. R. Liu, and S. L. Zhang
- 卷号：
- 11
- 页面范围：
- 051601
- 是否译文：
- 否
- 发表时间：
- 2018-04-25