Simple Raman Spectroscopic System Coupled with Ag Nanostar Colloid as SERS Substrate for Detection of Low Concentrations of Water Pollutants. Iraqi Journal of Applied Physics, [S. l.], v. 20, n. 1, p. 125–131, 2026. DOI: 10.2026/qb9pyd55. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/791. Acesso em: 5 sep. 2026.