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公开(公告)号:US20120164745A1
公开(公告)日:2012-06-28
申请号:US12978989
申请日:2010-12-27
申请人: Kai-Mei Camilla Fu , Jianhua Yang , Fung Suong Ou
发明人: Kai-Mei Camilla Fu , Jianhua Yang , Fung Suong Ou
CPC分类号: H01F1/0063 , B82Y15/00 , G01N21/658
摘要: A nanofinger device with magnetizable portion. The nanofinger device includes a substrate, and a plurality of nanofingers coupled with the substrate. A nanofinger of the plurality includes a flexible column, and at least one magnetizable portion. At least the nanofinger and a second nanofinger of the plurality of nanofingers are to arrange into a close-packed configuration. The magnetizable portion is to actuate the nanofinger in opening from the close-packed configuration in response to a physical stimulus affecting the magnetic state of the magnetizable portion. A chemical-analysis apparatus including the nanofinger device for chemical sensing and a method of using the nanofinger device for chemical sensing are also provided.
摘要翻译: 具有可磁化部分的纳米针装置。 纳米针装置包括衬底和与衬底耦合的多个纳米装置。 多个纳米针片包括柔性柱和至少一个可磁化部分。 至少纳米针和多个纳米针的第二纳米针将排列成紧密构型。 可磁化部分是响应于影响可磁化部分的磁状态的物理刺激,致动纳入框,以从紧密堆积构型打开。 还提供了一种化学分析装置,其包括用于化学感测的纳米针装置以及使用纳芬酮装置进行化学感测的方法。