Direct Chemical-Vapor-Deposition-Fabricated, Large-Scale Graphene Glass   with High Carrier Mobility and Uniformity for Touch Panel Applications

doi:10.1021/acsnano.6b06066

CORC > 北京大学 > 化学与分子工程学院

	Direct Chemical-Vapor-Deposition-Fabricated, Large-Scale Graphene Glass with High Carrier Mobility and Uniformity for Touch Panel Applications
	Sun, Jingyu ; Chen, Zhaolong ; Yuan, Long ; Chen, Yubin ; Ning, Jing ; Liu, Shuwei ; Ma, Donglin ; Song, Xiuju ; Psriydarshi, Manish K. ; Bachmatiuk, Alicja ; Rummeli, Mark H. ; Ma, Tianbao ; Zhi, Linjie ; Huang, Libai ; Zhang, Yanfeng ; Liu, Zhongfan
刊名	ACS NANO
	2016
关键词	graphene glass direct CVD touch panel transparent conducting electrode carrier transport TRANSPARENT ELECTRODES ULTRAFAST MICROSCOPY CONDUCTING FILMS METAL NANOWIRES HIGH-QUALITY OXIDE TRANSPORT DEVICES SHEETS GROWTH
DOI	10.1021/acsnano.6b06066
英文摘要	In this work, we report the transfer-free measurement of carrier dynamics and transport of direct chemical vapor deposition (CVD) grown graphene on glass with the aid of ultrafast transient absorption microscopy (TAM) and demonstrate the use of such graphene glass for high-performance touch panel applications. The 4.5 in.-sized graphene glass was produced by an optimized CVD procedure, which can readily serve as transparent conducting electrode (TCE) without further treatment. The graphene glass exhibited an intriguing optical transmittance and electrical conductance concurrently, presenting a sheet resistance of 370-510 Omega.Sq(1) at a transmittance of 82%, much improved from our previous achievements. Moreover, direct measurement of graphene carrier dynamics and transport by TAM revealed the similar biexponential decay behavior to that of CVD graphene grown on Cu, along with a carrier mobility as high as 4820 cm(2).V-1.s(-1). Such large-area, highly uniform, transparent conducting graphene glass was assembled to integrate resistive touch panels that demonstrated a high device performance. Briefly, this work aims to present the great feasibility of good quality graphene glass toward scalable and practical TCE applications.; Ministry of Science and Technology of China [2016YFA0200103, 2013CB932603, 2012CB933404, 2013CB934600]; National Natural Science Foundation of China [51432002, 51290272, 51121091, 51222201, 11222434]; Ministry of Education [20120001130010]; Beijing Municipal Science and Technology Planning Project [Z151100003315013]; Sino-German Center for Research Promotion [GZ 871]; National Science Foundation of United States [1433490]; SCI(E); ARTICLE; yanfengzhang@pku.edu.cn; zfliu@pku.edu.cn; 12; 11136-11144; 10
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/458200]
专题	化学与分子工程学院工学院
推荐引用方式 GB/T 7714	Sun, Jingyu,Chen, Zhaolong,Yuan, Long,et al. Direct Chemical-Vapor-Deposition-Fabricated, Large-Scale Graphene Glass with High Carrier Mobility and Uniformity for Touch Panel Applications[J]. ACS NANO,2016.
APA	Sun, Jingyu.,Chen, Zhaolong.,Yuan, Long.,Chen, Yubin.,Ning, Jing.,...&Liu, Zhongfan.(2016).Direct Chemical-Vapor-Deposition-Fabricated, Large-Scale Graphene Glass with High Carrier Mobility and Uniformity for Touch Panel Applications.ACS NANO.
MLA	Sun, Jingyu,et al."Direct Chemical-Vapor-Deposition-Fabricated, Large-Scale Graphene Glass with High Carrier Mobility and Uniformity for Touch Panel Applications".ACS NANO (2016).