Department of Chemical Engineering and Materials Science, University of Minnesota, 421 Washington Ave. SE, Minneapolis, MN, 55455, USA.
Department of Materials Science and Engineering, Northwestern University, 2220 Campus Drive, Evanston, IL, 60208, USA.
Adv Mater. 2015 Nov 25;27(44):7058-64. doi: 10.1002/adma.201503478. Epub 2015 Oct 6.
All-printed, foldable organic thin-film transistors are demonstrated on glassine paper with a combination of advanced materials and processing techniques. Glassine paper provides a suitable surface for high-performance printing methods, while graphene electrodes and an ion-gel gate dielectric enable robust stability over 100 folding cycles. Altogether, this study features a practical platform for low-cost, large-area, and foldable electronics.
全印刷、可折叠的有机薄膜晶体管在格拉辛纸上得以展示,这得益于先进材料和处理技术的结合。格拉辛纸为高性能打印方法提供了合适的表面,而石墨烯电极和离子凝胶栅介质则使器件在经过 100 次折叠循环后仍保持稳定。总的来说,这项研究为低成本、大面积和可折叠电子产品提供了一个实用的平台。