SURFACE-ENHANCED RAMAN SCATTERING ELEMENT

摘要

A surface-enhanced Raman scattering element comprises a substrate having a principal surface; a molded layer including a support part formed on the principal surface and a fine structure part formed on the support part; and a conductor layer, deposited on the fine structure part, constituting an optical functional part for generating surface-enhanced Raman scattering. The fine structure part has a plurality of pillars erected on the support part. The support part is provided with a plurality of opposing parts opposing side faces of the pillars. The opposing parts are located on the substrate side relative to leading end parts of the pillars in a projecting direction of the pillars.

主权项

1. A surface-enhanced Raman scattering element comprising:
a substrate having a principal surface; a molded layer including a support part formed on the principal surface and a fine structure part formed on the support part; and a conductor layer deposited on the fine structure part and constituting an optical functional part for generating surface-enhanced Raman scattering; wherein the fine structure part has a plurality of pillars erected on the support part; wherein the support part is provided with a plurality of opposing parts opposing side faces of the pillars; and wherein the opposing parts are located on the substrate side relative to leading end parts of the pillars in a projecting direction of the pillars.