Inkjet printing of narrow conductive tracks on untreated polymeric substrates
Inkjet printing of narrow conductive tracks on untreated polymeric substrates
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DOI：
10.1002/adma.200701876
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发表时间：
2008-01-18
影响因子：
29.4
通讯作者：
Schubert, Ulrich S.
中科院分区：
文献类型：
--
作者：
van Osch, Thijs H. J.;Perelaer, Jolke;Schubert, Ulrich S.
通过将具有30 nm银颗粒的油墨直接喷墨印刷到具有低表面能的柔性和透明的未处理的聚芳酯箔上来产生小的导电轨道。获得了直径窄至40微米的线。烧结后，所获得的银迹线的导电率为块体银的13至23%。这种直接喷墨印刷可以应用于塑料电子产品中，其中应该避免基底的预结构化或预处理以降低生产成本。
Small conductive tracks are created by direct inkjet-printing of an ink with 30 nm silver particles onto flexible and transparent untreated polyarylate foils with a low surface energy. Lines with a diameter as narrow as 40 micrometers are obtained. After sintering, the conductivity of the obtained silver tracks is 13 to 23 % that of bulk silver. Such direct inkjet-printing may be applied in plastic electronics, where prestructuring or pretreatment of the substrate should be avoided to reduce production costs.