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.
Original language | English |
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Pages (from-to) | 4735-4740 |
Number of pages | 6 |
Journal | Advanced Materials |
Volume | 26 |
Issue number | 27 |
DOIs | |
Publication status | Published - 2014 Jul 16 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering