Analytica chimica acta
Electrochemical synthesis of ultra-compact gold hexagonal nanostar substrate for enhanced and stable SERS detection.
Jingjing Wang, Waqas Ahmad, Yuzhen Liang, Yi Xu, Tianhui Jiao, Peipei Qi, Xingyu Lin, Quansheng Chen
Published: 202610.1016/j.aca.2025.344779
Abstract
BACKGROUND: Surface-enhanced Raman spectroscopy (SERS) amplifies Raman signals via localized fields on nanostructured metallic substrates. The fabrication of efficient substrates remains challenging, as nanolithography and templating are complex, whi…
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