# 2D materials coated plasmonic structures for SERS applications

## TL;DR

This paper reviews recent advances in hybrid 2D materials/metal plasmonic structures used for SERS, highlighting fabrication methods and enhanced Raman sensing capabilities.

## Contribution

It provides a comprehensive overview of the fabrication and application of 2D material coated plasmonic structures in SERS, emphasizing their benefits and recent progress.

## Key findings

- Higher SERS enhancement factors achieved
- Oxidation protection of metal surfaces demonstrated
- Protection of molecules from photo-damage shown

## Abstract

Two-dimensional (2D) materials, such as graphene and hexagonal boron nitride, are new kind of materials that can serve as substrates for surface enhanced Raman spectroscopy (SERS). When combined with traditional metallic plasmonic structures, the hybrid 2D materials/metal SERS platform brings extra benefits, including higher SERS enhancement factors, oxidation protection of metal surface, and protection of molecules from photo-induced damage. This perspective gives an overview of recent progress in 2D materials coated plasmonic structure in SERS application. This paper focuses on the fabrication of the hybrid 2D materials/metal SERS platform and their applications for Raman enhancement.

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Source: https://tomesphere.com/paper/1802.09939