Sensitive, selective and rapid detection of 4,4′-methylenedianiline by surface-enhanced Raman spectroscopy using flower-like gold-silver nanoalloy embedded nickel-cobalt layered double hydroxide composites - Ge, Kun; Huang, Yihong; Zhang, Hanqiang; Gu, Ying (Sensors and actuators. B, Chemical, 2022)
Keywords: 4,4′-methylenedianiline; AuAg nanoalloys; Carcinogens; Cobalt; Composite materials; Contaminants; Environmental pollutants; Flowers; Hydrothermal crystal growth; Hydroxides; Intermetallic compounds; Methylene dianiline; Nanoalloys; Nickel; NiCo-LDH; Pollutants; Pollution monitoring; Raman spectroscopy; Rhodamine; Selective surfaces; Selectivity; Silver; Spectrum analysis; Substrates; Surface-enhanced Raman spectroscopy; Synergistic effect; Water sampling; NiCo-LDH; Environmental pollutants; AuAg nanoalloys; 4,4′-methylenedianiline; Surface-enhanced Raman spectroscopy