Nano-fluidic Trapping Device for Surface-Enhanced Raman Spectroscopy
    1.
    发明申请
    Nano-fluidic Trapping Device for Surface-Enhanced Raman Spectroscopy 审中-公开
    用于表面增强拉曼光谱的纳米流体捕获器件

    公开(公告)号:US20090214392A1

    公开(公告)日:2009-08-27

    申请号:US12038700

    申请日:2008-02-27

    IPC分类号: B01L3/00 B29C65/00

    摘要: A nano-fluidic trapping device and method of fabrication are disclosed. In one embodiment, a nano-fluidic trapping device for assembling a SERS-active cluster includes a substrate. The nano-fluidic trapping device further includes a SERS-active cluster compartment. The SERS-active cluster is formed in the SERS-active cluster compartment. In addition, the nano-fluidic trapping device includes a reservoir. The reservoir allows introduction of target molecules into the nano-fluidic trapping device. Moreover, the nano-fluidic trapping device includes a microchannel. The microchannel allows the target molecules to be introduced to the SERS-active cluster compartment from the reservoir. The nano-fluidic trapping device also includes a nanochannel. The SERS-active cluster compartment, the reservoir, the microchannel, and the nanochannel are disposed within the substrate.

    摘要翻译: 公开了纳米流体捕获装置和制造方法。 在一个实施例中,用于组装SERS-活性簇的纳米流体捕获装置包括基底。 纳米流体捕获装置还包括SERS活性簇隔室。 SERS主动群集在SERS活动群集区中形成。 此外,纳米流体捕获装置包括储存器。 储存器允许将靶分子引入纳米流体捕获装置。 此外,纳米流体捕获装置包括微通道。 微通道允许目标分子从储层引入SERS活性簇隔室。 纳米流体捕获装置还包括纳米通道。 SERS活性簇隔室,储存器,微通道和纳米通道设置在基板内。