Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Fabrication of AAO-based 3D particle-in-cavity nanostructures for ultrasensitive SERS detection.
Jun Dong, Yimeng Fan, Ziqing Fang, Guanwei Feng, Qingyan Han, Chengyun Zhang, Rong Chen, Jinchao Miao, Jianxia Qi, Wei Gao
Published: 202610.1016/j.saa.2026.127473
Abstract
Surface-enhanced Raman scattering (SERS) has emerged as a powerful tool for food safety analysis. We present a three-dimensional particle-in-cavity substrate that utilizes plasmonic cavity resonances for highly sensitive detection. Fabricated by a co…
Preview only. Read the full abstract at the source