Transparent, low-power pressure sensor matrix based on coplanar-gate graphene transistors

Transparent, low-power pressure sensor matrix based on coplanar-gate graphene transistors

© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 26(2014), 27 vom: 16. Juli, Seite 4735-40
1. Verfasser: Sun, Qijun (VerfasserIn)
Weitere Verfasser: Kim, Do Hwan, Park, Sang Sik, Lee, Nae Yoon, Zhang, Yu, Lee, Jung Heon, Cho, Kilwon, Cho, Jeong Ho
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't coplanar gate graphene transistor electronic skin low power pressure sensors active matrix transparency Graphite 7782-42-5
Beschreibung
Zusammenfassung:© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A novel device architecture for preparing a transparent and low-voltage graphene pressure-sensor matrix on plastic and rubber substrates is demonstrated. The coplanar gate configuration of the graphene transistor enables a simplified procedure. The resulting devices exhibit excellent device performance, including a high transparency of ca. 80% in the visible range, a low operating voltage less than 2 V, a high pressure sensitivity of 0.12 kPa(-1) , and excellent mechanical durability over 2500 cycles
Beschreibung:Date Completed 20.08.2015
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201400918