| Autor: | Nigel S. Leyland, Julian R. G. Evans, David Harrison |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Materials science
Inkwell business.industry Percolation threshold Nanotechnology Substrate (printing) Condensed Matter Physics Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Carbon film law visual_art Electrode visual_art.visual_art_medium Optoelectronics Offset printing Electrical and Electronic Engineering Resistor business Lithography |
| Zdroj: | Journal of Materials Science: Materials in Electronics. 13:387-390 |
| ISSN: | 0957-4522 |
| Popis: | Prototype force sensitive resistors were made using powder-filled inks by offset lithography, a high speed printing process. A carbon-based lithographic ink that dries to form a film with a carbon content close to the percolation threshold for electrical conduction was formulated. Silver-filled, electrically conducting ink was prepared for the electrodes and connecting leads. The substrate was white gloss-art A4 paper. The carbon film resistance was 23 kΩ while the combined resistance of electrodes and leads was less than 2 Ω. The force sensor was tested by repeated loading and unloading. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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