Transparent, Low-Power Pressure Sensor Matrix Based on Coplanar-Gate Graphene Transistors
- Authors
- Sun, Qijun; Kim, Do Hwan; Park, Sang Sik; Lee, Nae Yoon; Zhang, Yu; Lee, Jung Heon; Cho, Kilwon; Cho, Jeong Ho
- Issue Date
- May-2014
- Publisher
- WILEY-V C H VERLAG GMBH
- Citation
- ADVANCED MATERIALS, v.26, no.27, pp.4735 - 4740
- Indexed
- SCIE
SCOPUS
- Journal Title
- ADVANCED MATERIALS
- Volume
- 26
- Number
- 27
- Start Page
- 4735
- End Page
- 4740
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/159952
- DOI
- 10.1002/adma.201400918
- ISSN
- 0935-9648
- Abstract
- 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.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 화학공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/159952)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.