AgNPs Functionalized with Dithizone for the Detection of Hg2+ Based on Surface-enhanced Raman Scattering Spectroscopy

• Published in: Plasmonics (Norwell, Mass.) Vol. 17; no. 4; pp. 1419 - 1426
• Main Authors: Guo, Na, Xu, Guangda, Zhang, Qijia, Song, Peng, Xia, Lixin
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.08.2022; Springer Nature B.V
• Subjects: Biochemistry; Biological and Medical Physics; Biophysics; Biotechnology; Chemistry; Chemistry and Materials Science; Heavy metals; Mercury (metal); Nanoparticles; Nanotechnology; Peripheral nervous system; Raman spectra; Silver; Water damage; Water sampling; Dithizone; SERS; Water analysis; Hg; Sensor

Mercuric ion (Hg 2+ ), a poisonous metal ion that remained in water ecosystems, can severely damage the human central and peripheral nervous system and kidneys. Consequently, rapid and highly sensitive methods to determine trace Hg 2+ are meaningful to discuss. In recent years, methods for detecting...