All-printed transistors on nano cellulose substrate
| Autor: | Vesa Kunnari, Tiia-Maria Tenhunen, Timo Kaljunen, Tomi Hassinen, Ulla Forsström, Ari Alastalo, Kim Eiroma, Tekla Tammelin |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Materials science
02 engineering and technology Dielectric Substrate (printing) 010402 general chemistry 01 natural sciences law.invention law Nano Surface roughness Organic chemistry General Materials Science electronic material chemistry.chemical_classification business.industry Mechanical Engineering Transistor solution deposition Polymer 021001 nanoscience & nanotechnology Condensed Matter Physics 0104 chemical sciences chemistry Resist Mechanics of Materials Nanofiber Optoelectronics 0210 nano-technology business semiconducting |
| Zdroj: | Hassinen,, Alastalo,, Eiroma,, Tenhunen, T-M, Kunnari, V, Kaljunen, T, Forsström, U & Tammelin, T 2015, ' All-printed transistors on nano cellulose substrate ', MRS Advances, vol. 1, no. 10, pp. 645-650 . https://doi.org/10.1557/adv.2015.31 |
| ISSN: | 2059-8521 |
| Popis: | We report fully-printed top-gate-bottom-contact organic thin-film transistors using substrates prepared from cellulose nanofibers and commercially available printing inks to fabricate the devices. Gravure printing was used to coat the substrate with a polymer resist to decrease the surface roughness and close the surface. Transistor structures were fabricated using inkjet printing for conductors and gravure printing for the dielectric and semiconducting layers. The obtained transistor performance is compared to that of similar transistors on plastic substrate. |
| Databáze: | OpenAIRE |
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