Fabrication of Ag nanostar and PEI-based SERS substrate for sensitive and rapid detection of SO2: Application for detection of sulfite residues in beer

Autor: Leshe Kitaw, Sintayehu, Fentahun Darge, Haile, Dagnew Addisu, Kefyalew, Thankachan, Darieo, Wondwosen Ahmed, Yohannis, Sheng Chen, Yu, Tegenu, Hailemichael, Candra, Andy, Wu, Tsung-Yun, Gou, Yu-Xuan, Tsai, Hsieh-Chih
Zdroj: In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 5 December 2023 302
Databáze: ScienceDirect