Invention Grant
- Patent Title: Nanoantenna and uses thereof for biosensing
- Patent Title (中): 纳米天线及其用于生物传感的用途
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Application No.: US13466961Application Date: 2012-05-08
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Publication No.: US08480958B2Publication Date: 2013-07-09
- Inventor: Jaime Gomez Rivas , Ruth W. I. De Boer , Olaf Janssen , Arun Narayanaswamy , Erik M. H. P. Van Dijk , Marcus Verschuuren
- Applicant: Jaime Gomez Rivas , Ruth W. I. De Boer , Olaf Janssen , Arun Narayanaswamy , Erik M. H. P. Van Dijk , Marcus Verschuuren
- Applicant Address: NL Eindhoven
- Assignee: Stichting IMEC Nederland
- Current Assignee: Stichting IMEC Nederland
- Current Assignee Address: NL Eindhoven
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: EP08305244 20080611
- Main IPC: G01N21/64
- IPC: G01N21/64
Abstract:
A metal nanoantenna for use in a biosensing device is disclosed. The metal nanoantenna is arranged to exhibit at least two particle plasmon resonances or surface plasmon resonances (SPRs). The nanoantenna is for use in a sensor and allows detection at low concentration of biological components. In one aspect, the nanoantenna can have an asymmetric structural configuration and spectrally separated resonances. In one aspect, there is a location in its structure providing local electromagnetic field enhancement at all of the SPRs. The metal nanoantenna can be used for background free measuring of a quantity of a biological component.
Public/Granted literature
- US20120220471A1 NANOANTENNA AND USES THEREOF FOR BIOSENSING Public/Granted day:2012-08-30
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