Table of Contents
International Journal of Spectroscopy
Volume 2018, Article ID 4861472, 9 pages
https://doi.org/10.1155/2018/4861472
Review Article

A Review on Applications of Two-Dimensional Materials in Surface-Enhanced Raman Spectroscopy

Applied Materials Inc., Santa Clara, CA 95054, USA

Correspondence should be addressed to Ming Xia; ude.alcu.g@gnimaix

Received 11 August 2017; Revised 29 October 2017; Accepted 26 November 2017; Published 1 January 2018

Academic Editor: Hakan Arslan

Copyright © 2018 Ming Xia. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Two-dimensional (2D) materials, such as graphene and MoS2, have been attracting wide interest in surface enhancement Raman spectroscopy. This perspective gives an overview of recent developments in 2D materials’ application in surface-enhanced Raman spectroscopy. This review paper focuses on the applications of using bare 2D materials and metal/2D material hybrid substrate for Raman enhancement. The Raman enhancing mechanism of 2D materials will also be discussed. The progress covered herein shows great promise for widespread adoption of 2D materials in SERS application.