A Universal Size Design Principle for Stretchable Inorganic Electronics to Work Consistently under Different Interface Conditions | |
Li S(李爽); Lan YQ(蓝昱群); Huang, YongAn; Chen, Yuli; Su YW(苏业旺) | |
发表期刊 | ADVANCED FUNCTIONAL MATERIALS |
2023-02 | |
卷号 | 33期号:7页码:10.1002/adfm.202210880 |
ISSN | 1616-301X |
摘要 | Stretchable inorganic electronics are usually designed and calibrated under free interface condition, while the interface conditions between the devices and skins/organs in practical applications are rather complex (free, slidable, or bonded) and may switch among them. In the ideal situation, the mechanical and electrical performances have to be consistent under different interface conditions, to ensure the accuracy and robustness of the devices. Here, the effect of interface conditions on the mechanical and electrical performances is studied for stretchable inorganic electronics with different configurations by theoretical analysis, finite element analysis and experiment. A universal size design principle is proposed for stretchable inorganic electronics to work consistently under different interface conditions, i.e., the period length of the devices/interconnects has to be the same order of magnitude as the encapsulation thickness or less. To ensure the comfort of human skin/organs, micron-scale geometrical design is necessary for epidermal electronics according to the above designed principle. This finding is of great significance for ensuring the accuracy and robustness of stretchable inorganic electronics in practical applications. |
关键词 | consistency design principle interface conditions stretchable inorganic electronics |
DOI | 10.1002/adfm.202210880 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000910239700001 |
关键词[WOS] | SERPENTINE MICROSTRUCTURES ; SILICON ; SOFT ; ELASTICITY ; MECHANICS ; FILM |
WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
资助项目 | National Natural Science Foundation of China ; Beijing Municipal Natural Science Foundation ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences ; CAS Interdisciplinary Innovation Team ; [12172359] ; [2202066] ; [ZDBS-LY-JSC014] ; [JCTD-2020-03] |
项目资助者 | National Natural Science Foundation of China ; Beijing Municipal Natural Science Foundation ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences ; CAS Interdisciplinary Innovation Team |
论文分区 | 一类 |
力学所作者排名 | 1 |
RpAuthor | Su, Yewang |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/91428 |
专题 | 非线性力学国家重点实验室 |
通讯作者 | Su YW(苏业旺) |
推荐引用方式 GB/T 7714 | Li S,Lan YQ,Huang, YongAn,et al. A Universal Size Design Principle for Stretchable Inorganic Electronics to Work Consistently under Different Interface Conditions[J]. ADVANCED FUNCTIONAL MATERIALS,2023,33,7,:10.1002/adfm.202210880. |
APA | Li S,Lan YQ,Huang, YongAn,Chen, Yuli,&Su YW.(2023).A Universal Size Design Principle for Stretchable Inorganic Electronics to Work Consistently under Different Interface Conditions.ADVANCED FUNCTIONAL MATERIALS,33(7),10.1002/adfm.202210880. |
MLA | Li S,et al."A Universal Size Design Principle for Stretchable Inorganic Electronics to Work Consistently under Different Interface Conditions".ADVANCED FUNCTIONAL MATERIALS 33.7(2023):10.1002/adfm.202210880. |
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