title: Graphene Tribotronics for Electronic Skin and Touch Screen Applications.
abstract: Graphene tribotronics is introduced for touch-sensing applications such as electronic skins and touch screens. The devices are based on a coplanar coupling of triboelectrification and current transport in graphene transistors. The touch sensors are ultrasensitive, fast, and stable. Furthermore, they are transparent and flexible, and can spatially map touch stimuli such as movement of a ball, multi-touch, etc.
authors: School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 440-746, Republic of Korea.
authors: Usman
authors: U
authors: Khan
authors: School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 440-746, Republic of Korea.
authors: Tae-Ho
authors: TH
authors: Kim
authors: School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 440-746, Republic of Korea.
authors: Hanjun
authors: H
authors: Ryu
authors: School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 440-746, Republic of Korea.
authors: Wanchul
authors: W
authors: Seung
authors: School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 440-746, Republic of Korea.|SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University (SKKU), Suwon, 440-746, Republic of Korea.
authors: Sang-Woo
authors: SW
authors: Kim
keywords: contact electrification; electronic skins; graphene field-effect transistors; graphene tribotronics; touch screens