Interface engineering of solution-grown silver nanofiber networks designed as flexible transparent electrodes

doi:10.1039/c8tc06047a

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	Interface engineering of solution-grown silver nanofiber networks designed as flexible transparent electrodes
	P.Li; X.Wang; J.G.Ma; T.F.Wang; W.Zhang; H.Y.Xu; Y.C.Liu
	2019
发表期刊	Journal of Materials Chemistry C
ISSN	2050-7526
卷号	7 期号:13 页码:3924-3933
摘要	Metal nanonetworks fabricated by chemical plating of metals on electrospun polymer nanofiber network templates have come into the spotlight for use as flexible transparent electrodes. However, depositing continuous and smooth metal films on hydrophobic polymer nanofiber templates is difficult because of the Volmer-Weber growth of metals. This work reports a simple argon plasma treatment approach to increase the surface energy of the templates and achieve the formation of dense silver layers. Furthermore, instead of using external treatment methods that either require high energy injection or are incompatible with plastic substrates, a low-temperature Joule heat-assisted self-welding method is used to improve the conductivity of the solution-grown Ag nanofibers. Instantaneous Joule heat generated by a direct current can target the high-resistance interfaces formed between the Ag nanoparticles and at the grain boundaries, thus lowering the junction resistance and decreasing the interface scattering. The resulting Ag nanofiber networks exhibit high visible light transmittance of similar to 91%, low sheet resistance of similar to 5.4 Omega square(-1), and good stretchability. These results offer valuable insight into the abilities of plasma treatment and Joule heating to modulate the metal film formation mode on polymer nanofiber surfaces. These interface engineering methods can be extended to the development of polycrystalline metal nanonetwork-based electronics.
关键词	high-performance,nanowire,film,heaters,oxide,ag,electromigration,long,cu,Materials Science,Physics
DOI	10.1039/c8tc06047a
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63258
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	P.Li,X.Wang,J.G.Ma,et al. Interface engineering of solution-grown silver nanofiber networks designed as flexible transparent electrodes[J]. Journal of Materials Chemistry C,2019,7(13):3924-3933.
APA	P.Li.,X.Wang.,J.G.Ma.,T.F.Wang.,W.Zhang.,...&Y.C.Liu.(2019).Interface engineering of solution-grown silver nanofiber networks designed as flexible transparent electrodes.Journal of Materials Chemistry C,7(13),3924-3933.
MLA	P.Li,et al."Interface engineering of solution-grown silver nanofiber networks designed as flexible transparent electrodes".Journal of Materials Chemistry C 7.13(2019):3924-3933.

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