发明申请
US20060209300A1 Ordered array of nanoparticles for efficient nanoenhanced Raman scattering detection and methods of forming the same
有权
有序的纳米粒子阵列用于高效纳米增强拉曼散射检测及其形成方法
- 专利标题： Ordered array of nanoparticles for efficient nanoenhanced Raman scattering detection and methods of forming the same
- 专利标题（中）： 有序的纳米粒子阵列用于高效纳米增强拉曼散射检测及其形成方法
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申请号： US11084833申请日： 2005-03-17
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公开(公告)号： US20060209300A1公开(公告)日： 2006-09-21
- 发明人: Theodore Kamins , Alexandre Bratkovski , Shashank Sharma
- 申请人： Theodore Kamins , Alexandre Bratkovski , Shashank Sharma
- 主分类号： G01J3/44
- IPC分类号： G01J3/44 ; G01N21/65
摘要：
Methods of forming NERS-active structures are disclosed that include ordered arrays of nanoparticles. Nanoparticles covered with an outer shell may be arranged in an ordered array on a substrate using Langmuir-Blodgett techniques. A portion of the outer shell may be removed, and the exposed nanoparticles may be used in a system to perform nanoenhanced Raman spectroscopy. An ordered array of nanoparticles may be used as a mask for forming islands of NERS-active material on a substrate. NERS-active structures and an NERS system that includes an NERS-active structure are also disclosed. Also disclosed are methods for performing NERS with NERS-active structures.
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