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DOI | 10.1126/science.aah4496 |
Highly stretchable polymer semiconductor films through the nanoconfinement effect | |
Xu, Jie1; Wang, Sihong1; Wang, Ging-Ji Nathan1; Zhu, Chenxin2; Luo, Shaochuan3; Jin, Lihua; Gu, Xiaodan1,6,14; Chen, Shucheng1,15; Feig, Vivian R.7; To, John W. F.1; Rondeau-Gagne, Simon1; Park, Joonsuk; Schroeder, Bob C.1,11,13; Lu, Chien1; Oh, Jin Young1; Wang, Yanming8,12,15; Kim, Yun-Hi8; Yan, He9; Sinclair, Robert14; Zhou, Dongshan; Xue, Gi14; Murmann, Boris; Linder, Christian5,12; Cai, Wei4; Tok, Jeffery B. -H.1; Chung, Jong Won1,10; Bao, Zhenan1 | |
2017-01-06 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2017 |
卷号 | 355期号:6320页码:59-+ |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Peoples R China; South Korea; Canada; England |
英文摘要 | Soft and conformable wearable electronics require stretchable semiconductors, but existing ones typically sacrifice charge transport mobility to achieve stretchability. We explore a concept based on the nanoconfinement of polymers to substantially improve the stretchability of polymer semiconductors, without affecting charge transport mobility. The increased polymer chain dynamics under nanoconfinement significantly reduces the modulus of the conjugated polymer and largely delays the onset of crack formation under strain. As a result, our fabricated semiconducting film can be stretched up to 100% strain without affecting mobility, retaining values comparable to that of amorphous silicon. The fully stretchable transistors exhibit high biaxial stretchability with minimal change in on current even when poked with a sharp object. We demonstrate a skinlike finger-wearable driver for a light-emitting diode. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000391739900042 |
WOS关键词 | GLASS-TRANSITION TEMPERATURE ; CHARGE-TRANSPORT ; ELECTRONICS ; TRANSISTORS ; AGGREGATION ; COPOLYMER ; MOBILITY ; THERAPY |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/195160 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Stanford Univ, Dept Chem Engn, Stanford, CA 94305 USA; 2.Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA; 3.Nanjing Univ, Sch Chem & Chem Engn, Dept Polymer Sci & Engn, Nanjing 210093, Jiangsu, Peoples R China; 4.Stanford Univ, Dept Mech Engn, Stanford, CA 94305 USA; 5.Stanford Univ, Dept Civil & Environm Engn, Stanford, CA 94305 USA; 6.SLAC Natl Accelerator Lab, Stanford Synchrotron Radiat Lightsource, Menlo Pk, CA 94025 USA; 7.Stanford Univ, Dept Mat Sci & Engn, Stanford, CA 94305 USA; 8.Gyeongsang Natl Univ, Dept Chem, Jinju 660701, South Korea; 9.Gyeongsang Natl Univ, RINS, Jinju 660701, South Korea; 10.Hong Kong Univ Sci Technol, Chinese Natl Engn Res Ctr Tissue Restorat & Recon, Dept Chem, Kowloon, Hong Kong, Peoples R China; 11.Hong Kong Univ Sci Technol, Chinese Natl Engn Res Ctr Tissue Restorat & Recon, Hong Kong Branch, Kowloon, Hong Kong, Peoples R China; 12.Samsung Adv Inst Technol, Suwon 443803, Gyeonggi Do, South Korea; 13.Univ Windsor, Dept Chem & Biochem, Windsor, ON N9B 3P4, Canada; 14.Queen Mary Univ London, Mat Res Inst, Mile End Rd, London E1 4NS, England; 15.Queen Mary Univ London, Sch Biol & Chem Sci, Mile End Rd, London E1 4NS, England |
推荐引用方式 GB/T 7714 | Xu, Jie,Wang, Sihong,Wang, Ging-Ji Nathan,et al. Highly stretchable polymer semiconductor films through the nanoconfinement effect[J]. SCIENCE,2017,355(6320):59-+. |
APA | Xu, Jie.,Wang, Sihong.,Wang, Ging-Ji Nathan.,Zhu, Chenxin.,Luo, Shaochuan.,...&Bao, Zhenan.(2017).Highly stretchable polymer semiconductor films through the nanoconfinement effect.SCIENCE,355(6320),59-+. |
MLA | Xu, Jie,et al."Highly stretchable polymer semiconductor films through the nanoconfinement effect".SCIENCE 355.6320(2017):59-+. |
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