Metal Nanostructures for Environmental Pollutant Detection Based on Fluorescence

摘要: Heavy metal ions and pesticides are extremely dangerous for human health environment an accurate detection is essential step to monitor their levels in water. The standard most used methods detecting these pollutants sophisticated expensive analytical techniques. However, recent technological advancements have allowed the development of alternative techniques based on optical properties noble nanomaterials, which provide many advantages such as ultrasensitive detection, fast turnover, simple protocols, situ sampling, on-site capability reduced cost. This paper provides a review common photo-physical effects impact fluorescence nanomaterials how processes can be exploited pollutant species. final aim readers with updated guide fluorescent metallic nano-systems sensors heavy