High electrical conductivity of graphene-based transparent conductive films with silver nanocomposites

High electrical conductivity of graphene-based transparent conductive films with silver nanocomposites
复制标题

银纳米复合材料石墨烯基透明导电薄膜的高导电性

DOI:
10.1039/c5ra24650d
复制
发表时间:
2015-12
期刊:
影响因子:
3.9
通讯作者:
Luo Yongsong
Luo Yongsong
中科院分区:
化学3区
文献类型:
--
作者:
Sun Haibin;Ge Guixian;Zhu Jiejun;Yan Hailong;Lu Yang;Wu Yaozheng;Wan Jianguo;Han Min;Luo Yongsong

文献摘要

参考文献

被引文献

相似文献

采用化学气相沉积(CVD)方法生长的多晶石墨烯薄膜具有优异的电学和光学性能,使其成为透明导电薄膜(TCF)的替代材料。然而,高密度的拓扑缺陷如线位错和晶界(GB)不利地影响石墨烯膜的导电性。在这里,我们发现由纳米线和纳米颗粒组成的银纳米复合材料(NC)与石墨烯组装形成混合膜,可以将薄层电阻(Rs)大幅降低至26 kΩ sq−1,与本征石墨烯的理论Rs相当。我们的研究结果表明,石墨烯基杂化膜是实现高性能TCF的替代候选者。
Polycrystalline graphene films grown by chemical vapor deposition (CVD) possess outstanding electrical and optical properties, which make them alternative materials for applications in transparent conductive films (TCF). However, the high density of topological defects such as line dislocations and grain boundaries (GB) adversely affect the electrical conductivity of graphene films. Here, we find that silver nanocomposites (NC) consisting of nanowires and nanoparticles, which assembled with graphene to form a hybrid film can drastically decrease the sheet resistance (Rs) to 26 kΩ sq−1 comparable to that of the theoretical Rs of intrinsic graphene. Our results indicate that the graphene-based hybrid film is an alternative candidate for realizing high-performance TCF.
由石墨烯和大粒径银纳米粒子组成的混合物具有良好的表面增强拉曼散射
DOI: 10.1063/1.4921796
发表时间: 2015-05
影响因子: 4
作者:
Zhu, Jie-Jun;Pan, Dan-Feng;Wang, Guang-Hou;Wan, Jian-Guo
通讯作者: Wan, Jian-Guo
DOI: 10.1126/science.1156965
发表时间: 2008-06-06
期刊: SCIENCE
影响因子: 56.9
作者:
Nair, R. R.;Blake, P.;Geim, A. K.
通讯作者: Geim, A. K.
DOI: 10.1039/c3tc30178h
发表时间: 2013-04
影响因子: 6.4
作者:
Yang Liu;Q. Chang;Lei Huang
通讯作者: Yang Liu;Q. Chang;Lei Huang
DOI: 10.1021/jp5030735
发表时间: 2014-06
影响因子: 3.7
作者:
Haibin Sun;Jun Wu;Yan Han;Junyong Wang;F. Song;J. Wan
通讯作者: Haibin Sun;Jun Wu;Yan Han;Junyong Wang;F. Song;J. Wan
DOI: 10.1038/nature07719
发表时间: 2009-02-05
期刊: Nature
影响因子: 64.8
作者:
Kim, Keun Soo;Zhao, Yue;Hong, Byung Hee
通讯作者: Hong, Byung Hee