Preparation of highly conductive, transparent, and flexible graphene/silver nanowires substrates using non-thermal laser photoreduction

被引：56

作者：

Anis, Badawi ^{[1
]}

Mostafa, A. M. ^{[1
]}

El Sayed, Z. A. ^{[1
]}

Khalil, A. S. G. ^{[2
,3
]}

Abouelsayed, A. ^{[1
]}

机构：

[1] Natl Res Ctr, Phys Div, Spect Dept, 33 El Bohouth St,Former El Tahrir St,PO 12622, Giza, Egypt

[2] Fayoum Univ, Fac Sci, Phys Dept, Al Fayyum 63514, Egypt

[3] Fayoum Univ, Fac Sci, Ctr Environm & Smart Technol, Al Fayyum 63514, Egypt

来源：

OPTICS AND LASER TECHNOLOGY | 2018年 / 103卷

关键词：

Graphene; High conductivity; Transparent; Flexible substrate; Laser scribing; CARBON NANOTUBE; SOLAR-CELLS; LARGE-AREA; OXIDE-FILMS; REDUCTION; GRAPHITE; ELECTRODES; COMPOSITE; NETWORK; IONS;

D O I：

10.1016/j.optlastec.2018.01.057

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the preparation of highly conducting, transparent, and flexible reduced graphene oxide/silver nanowires (rGO/SNWs) substrates using non-thermal laser photoreduction method. High quality mono layers graphene oxide (GO) solution has been prepared by the chemical oxidation of thermally expanded large area natural graphite. Silver nanowires was prepared by using the typical polyol method. Uniform hybrid GO/silver nanowires (GO/SNWs) was prepared by growing the nanowires from silver nuclei in the presence of GO. Uniform and high-quality rGO/SNWs thin films were prepared using a dip-coating technique and were reduced to highly electrically conductive graphene and transparent conductive films using non-thermal laser scribe method. The laser scribed rGO/SNWs hybrid film exhibited 80% transparency with 70 Omega square(-1) after 20 min of dipping in GO/SNWs solution. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：367 / 372

页数：6

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