Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhiyong Li0
Jing Tang0
Qiangfei Xia0
Wei Wu0
Date of Patent
June 21, 2011
0Patent Application Number
124169070
Date Filed
April 1, 2009
0Patent Primary Examiner
Patent abstract
A structure for surface enhanced Raman spectroscopy is disclosed herein. A substrate has a stack configured vertically thereon. The stack encompasses at least two metal layers and at least one dielectric layer therebetween. Each layer of the stack has a controlled thickness, and each of the at least two metal layers is configured to exhibit a predetermined characteristic of plasmonic resonance.
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