Interface engineering in 2D materials for SERS sensing

Frontiers in Materials

Materials

Yu Zhao¹  Li Tao²  Shaoguang Zhao² 

[1] Guangdong Provincial Key Laboratory of Information Photonics Technology, Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, School of Material and Energy, Guangdong University of Technology, Guangzhou, China;Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), Centre for Quantum Physics, School of Physics, Beijing Institute of Technology, Beijing, China;

关键词: 2D materials;    surface-enhanced Raman scattering;    interface engineering;    charge transfer;    molecular sensor;   

DOI  :  10.3389/fmats.2023.1272826

 received in 2023-08-04, accepted in 2023-09-11,  发布年份 2023

来源: Frontiers

【 摘 要 】

In recent years, the use of 2D materials as surface-enhanced Raman scattering (SERS) active substrates has been extensively investigated. This mini review emphasizes the tunable interface characteristics of 2D materials as SERS substrates. Notably, 2D materials exhibit a wealth of tunable properties, encompassing energy levels, band structures, and interlayer coupling, which confer upon them significant potential as versatile SERS substrates. We summarize the recent advances in tunable 2D materials as SERS active substrates, providing guidance for future research in developing tunable multifunctional molecular sensors based on 2D materials.

【 授权许可】

Unknown   
Copyright © 2023 Zhao, Zhao and Tao.