Direct experimental observation of facet‐dependent SERS of Cu2O polyhedra

• Main Authors: Lin, Jie, Hao, Wei, Shang, Yang, Wang, Xiaotian, Qiu, Dengli, Ma, Guanshui, Chen, Chao, Li, Shuzhou, Guo, Lin
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; Chemical Enhancement; Facet-dependent Interfacial Charge Transfer
• Online Access: https://hdl.handle.net/10356/139242
• Institution: Nanyang Technological University

Semiconductor-based surface enhanced Raman scattering (SERS) has attracted great attention due to its excellent spectral reproducibility, high uniformity, and good anti-interference ability. However, its relatively low SERS sensitivity still hinders its further developments in both performance and a...