Linearly and Highly Pressure‐Sensitive Electronic Skin Based on a Bioinspired Hierarchical Structural Array. Issue 26 (9th May 2016)

• Record Type: Journal Article
• Authors: Bae, Geun Yeol; Pak, Sang Woo; Kim, Daegun; Lee, Giwon; Kim, Do Hwan; Chung, Yoonyoung; Cho, Kilwon
• Is Part Of: Advanced materials. Volume 28:Issue 26(2016)
• Page Start: 5300
• Page End: 5306
• Publication Date: 2016-05-09
• Subjects: electronic skin -- graphene -- hierarchical structures -- linear sensitivity -- piezo‐resistive; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201600408
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : Pressure‐sensitive electronic skin composed of a hierarchical structural array exhibits outstanding linear and high sensitivity in the pressure range exerted by gentle touch. By virtue of monolayer graphene acting as electrode material, this device can be operated with low voltage. Especially, its high transparency enables an accurate placement of the device on the target position when it is used for health monitoring.