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1. 发明授权

US08867032B2 Surface enhanced optical detection substrate for sensing purposes and methods for manufacturing 有权
标题翻译：用于感测目的的表面增强光学检测基板和制造方法
公开(公告)号：US08867032B2
公开(公告)日：2014-10-21
申请号：US13634620
申请日：2011-03-22
申请人： Pol Van Dorpe , Kristof Lodewijks , Masahiko Shioi , Jian Ye
发明人： Pol Van Dorpe , Kristof Lodewijks , Masahiko Shioi , Jian Ye
IPC分类号： G01J3/44 , B82Y30/00 , B82Y15/00 , G01N21/65 , G01N21/64 , G01N21/55 , B22F1/00
CPC分类号： G01N21/658 , B22F2001/0029 , B82Y15/00 , B82Y30/00 , G01N21/553 , G01N21/554 , G01N21/648 , Y10S977/773 , Y10T428/25
摘要： A substrate is described that is suitable for surface enhanced optical detection. The substrate comprises an electrically conductive layer The substrate further comprises at least one nanoparticle comprising an electrically conductive portion. The electrically conductive portion may provide an opening to an underlying material. Such at least one nanoparticles may be a nanoring, a nanodisc, or a non-spherical nanoshell. The substrate further comprises a dielectric spacer for spacing the electrically conductive layer from the at least one nanoparticles. The dielectric spacer is a dielectric material substantially only present under the at least one nanoparticle, leaving the electrically conductive layer uncovered from dielectric material at positions away from the nanoparticles. The at least one nanoparticle and the dielectric spacer are interfaced along a first major surface and the at least one nanoparticle comprises an upstanding surface not in line with an upstanding surface of the dielectric spacer.
摘要翻译：描述了适用于表面增强光学检测的衬底。衬底包括导电层。衬底还包括至少一个包含导电部分的纳米颗粒。导电部分可以提供到下面的材料的开口。这样的至少一种纳米颗粒可以是纳米级，纳米型或非球形纳米壳。衬底还包括用于将导电层与至少一种纳米颗粒间隔开的介质间隔物。电介质间隔物是基本上只存在于至少一个纳米颗粒下的电介质材料，留下导电层在远离纳米颗粒的位置处不与电介质材料覆盖。所述至少一个纳米颗粒和电介质间隔物沿着第一主表面接合，并且所述至少一个纳米颗粒包括不与所述电介质间隔物的直立表面一致的直立表面。

2. 发明申请

US20130003058A1 Methods and Systems for Surface Enhanced Optical Detection 有权
标题翻译：表面增强光学检测方法与系统
公开(公告)号：US20130003058A1
公开(公告)日：2013-01-03
申请号：US13634620
申请日：2011-03-22
申请人： Pol Van Dorpe , Kristof Lodewijks , Masahiko Shioi , Jian Ye
发明人： Pol Van Dorpe , Kristof Lodewijks , Masahiko Shioi , Jian Ye
IPC分类号： G01J3/44 , B32B5/16 , B05D5/12 , B05D3/10 , B82Y30/00
CPC分类号： G01N21/658 , B22F2001/0029 , B82Y15/00 , B82Y30/00 , G01N21/553 , G01N21/554 , G01N21/648 , Y10S977/773 , Y10T428/25
摘要： A substrate is described that is suitable for surface enhanced optical detection. The substrate comprises an electrically conductive layer (110), such as for example a gold layer. It furthermore comprises at least one nanoparticle (1404) comprising an electrically conductive portion. The electrically conductive portion in some embodiments provides an opening to an underlying material. Such at least one nanoparticles (1404) thus may for example be a nanoring, a nanodisc, or a non-spherical nanoshell. The substrate furthermore comprises a dielectric spacer (1406) for spacing the electrically conductive layer from the at least one nanoparticles. The dielectric spacer (1406) is a dielectric material substantially only present under the at least one nanoparticle (1404), leaving the electrically conductive layer (110) uncovered from dielectric material at positions away from the nanoparticles (1404). The at least one nanoparticle (1404) and the dielectric spacer (1406) are interfaced along a first major surface (1402) and the at least one nanoparticle (1404) comprises an upstanding surface not in line with an upstanding surface of the dielectric spacer (1406).
摘要翻译：描述了适用于表面增强光学检测的衬底。衬底包括导电层（110），例如金层。它还包括至少一个包含导电部分的纳米颗粒（1404）。在一些实施例中，导电部分为下层材料提供开口。因此，这样的至少一种纳米颗粒（1404）可以例如是纳米级，纳米棒状或非球形纳米壳。衬底还包括用于将导电层与至少一种纳米颗粒间隔开的电介质间隔物（1406）。电介质间隔物（1406）是基本上仅存在于至少一个纳米颗粒（1404）下面的电介质材料，留下导电层（110）在远离纳米颗粒（1404）的位置处不与电介质材料覆盖。至少一个纳米颗粒（1404）和电介质间隔物（1406）沿着第一主表面（1402）接合，并且所述至少一个纳米颗粒（1404）包括不与介电间隔物的直立表面 1406）。

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