发明申请
US20140002816A1 SUBSTRATE FOR SURFACE ENHANCED RAMAN SPECTROSCOPY ANALYSIS AND MANUFACTURING METHOD OF THE SAME, BIOSENSOR USING THE SAME, AND MICROFLUIDIC DEVICE USING THE SAME
有权
用于表面增强拉曼光谱分析及其制造方法的基板，使用其的生物传感器和使用其的微流体装置
- 专利标题： SUBSTRATE FOR SURFACE ENHANCED RAMAN SPECTROSCOPY ANALYSIS AND MANUFACTURING METHOD OF THE SAME, BIOSENSOR USING THE SAME, AND MICROFLUIDIC DEVICE USING THE SAME
- 专利标题（中）： 用于表面增强拉曼光谱分析及其制造方法的基板，使用其的生物传感器和使用其的微流体装置
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申请号： US13929381申请日： 2013-06-27
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公开(公告)号： US20140002816A1公开(公告)日： 2014-01-02
- 发明人: Xiaoyan Liu , Kenji Kitamura , Minoru Osada , Takahiro Nagata , Guozhong Cao
- 申请人： Xiaoyan Liu , Kenji Kitamura , Minoru Osada , Takahiro Nagata , Guozhong Cao
- 申请人地址： JP Tsukuba-shi US WA Seattle
- 专利权人： National Institute for Materials Science,University of Washington through its Center for Commercialization
- 当前专利权人： National Institute for Materials Science,University of Washington through its Center for Commercialization
- 当前专利权人地址： JP Tsukuba-shi US WA Seattle
- 主分类号： G01J3/44
- IPC分类号： G01J3/44
摘要：
A substrate for surface enhanced Raman spectroscopy analysis (SERS) comprises a ferroelectric single crystal having polarization-inverted patterns of spontaneous polarizations including polarization-inverted portions and non-inverted polarization portions, and metallic dots positioned at only either one polarized surfaces of the polarization-inverted portions and the non-inverted polarization portions. The provided SERS substrate produces a high enhancement effect. A microfluidic device incorporating the SERS substrate is also provided.
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