Three-dimensional surface-enhanced Raman scattering platforms : large-scale plasmonic hotspots for new applications in sensing, microreaction, and data storage

• Main Authors: Phan-Quang, Gia Chuong, Han, Xuemei, Koh, Charlynn Sher Lin, Sim, Howard Yi Fan, Lay, Chee Leng, Leong, Shi Xuan, Lee, Yih Hong, Pazos-Perez, Nicolas, Alvarez-Puebla, Ramon A., Ling, Xing Yi
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Plasmonic Nanoparticles; Nanoparticles
• Online Access: https://hdl.handle.net/10356/143342
• Institution: Nanyang Technological University

Surface-enhanced Raman scattering (SERS) is a molecular-specific spectroscopic technique that provides up to 1010-fold enhancement of signature Raman fingerprints using nanometer-scale 0D to 2D platforms. Over the past decades, 3D SERS platforms with additional plasmonic materials in the z-axis have...