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首页> 外文会议>Symposium on Electronics on Unconventional Substrates―Electrotextiles and Giant-Area Flexible Circuits Dec 2-3, 2002 Boston, Massachusetts, U.S.A. >Polymer-on-Polymer Stamping on Micro- and Nano-Scales
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Polymer-on-Polymer Stamping on Micro- and Nano-Scales

机译：聚合物在纳米和纳米尺度上的聚合物冲压

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摘要

The goal of the project was to determine whether PDAC (poly (diallyldimethylammonium chloride), also abbreviated PDADMAC) could be printed reproducibly to create patterns with a sub-micron resolution. PDAC was stamped onto bare silicon using PDMS stamps having features only about 150 nm wide. A variety of aqueous PDAC inks were tried, to study the effect of concentration and ionic strength on the pattern produced. In order to get good prints, new stamping techniques were also required. A rigid stamping apparatus was built to ensure steady placement, and the stamps were spin coated with a different ink solution to produce thin, even coats of ink. Using these methods, the pattern transferred.
机译：该项目的目的是确定是否可以可再现地打印PDAC（聚（二烯丙基二甲基氯化铵），也缩写为PDADMAC），以创建亚微米分辨率的图案。使用具有仅约150 nm宽的特征的PDMS压模将PDAC压模到裸硅上。尝试了多种水性PDAC墨水，以研究浓度和离子强度对所产生图案的影响。为了获得良好的印刷品，还需要新的压印技术。建立了一个刚性的压印设备以确保稳定放置，并在压模上旋涂不同的墨水溶液，以产生薄而均匀的墨水涂层。使用这些方法，模式得以转移。

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