期刊

Advanced Materials

标题

Graphene: Exfoliation at the Liquid/Air Interface to Assemble Reduced Graphene Oxide Ultrathin Films for a Flexible Noncontact Sensing Device (Adv. Mater. 8/2015) (page 1467)

作者
Xuewen Wang, Zuoping Xiong, Zheng Liu and Ting Zhang

摘要
Reduced graphene oxide ultrathin films are fabricated by a reproducible exfoliation method at the liquid/air interface, and they show high transparency, tunable sheet resistance, uniform electric conductivity, and structural homogeneity over a large area. A flexible relative humidity sensing matrix is demonstrated and it is shown to be excellent for close proximity sensing without touching it. This method opens up a novel avenue for future human–machine interaction applications.

原文链接
http://onlinelibrary.wiley.com/doi/10.1002/adma.201404069/full