Title:
SPR SENSOR CELL, AND SPR SENSOR
Document Type and Number:
WIPO Patent Application WO/2013/129379
Kind Code:
A1
Abstract:
The present invention provides an SPR sensor cell and an SPR sensor which exhibit extremely excellent detection sensitivity. This SPR sensor cell is provided with a detection unit and a sample arrangement unit that is adjacent to the detection unit, wherein: the detection unit has an underclad layer, a core layer which is disposed such that at least a portion thereof is adjacent to the underclad layer, a metal layer covering the core layer, and a protective layer disposed between the core layer and the metal layer; and the protective layer is configured from a material having a band gap (Eg) of over 1.0 eV and less than 7.0 eV.
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Inventors:
KONTANI TOMOHIRO (JP)
Application Number:
PCT/JP2013/054909
Publication Date:
September 06, 2013
Filing Date:
February 26, 2013
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G01N21/27; G01N21/03
Domestic Patent References:
| WO2011066097A1 | 2011-06-03 |
Foreign References:
| JP2000019100A | 2000-01-21 | |||
| JP2009085714A | 2009-04-23 | |||
| JP2000019100A | 2000-01-21 | |||
| JPH09281351A | 1997-10-31 |
Other References:
DABOO C ET AL.: "SURFACE-PLASMON-ENHANCED PHOTODETECTTION IN PLANAR Au-GaAs SCHOTTKY JUNCTIONS", THIN SOLID FILMS, vol. 189, no. 1, 1 August 1990 (1990-08-01), pages 27 - 38, XP025843721
Attorney, Agent or Firm:
MOMII, Takafumi (JP)
Takafumi Momii (JP)
Takafumi Momii (JP)
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Claims:
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