Abstract
Method for manufacturing an optical detection device includes producing metal nanospheres on a substrate (2). The process also includes the following operations: producing (100) on the substrate (2) lithographic nanostructures (4 a, 4 b, 4 c) capable of receiving the metal nanospheres,—performing (102) a self-aggregative deposition of at least one metal in such a way as to create a respective metal nanosphere in each lithographic nanostructure (4 a, 4 b, 4 c).
Original language | English (US) |
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Patent number | US20110265305A1 |
State | Published - Nov 3 2011 |
Externally published | Yes |