Copper

:Copper is an essential element for life and, at the same time, a metal of great environmental, technological, and analytical significance. Its role in fundamental biological processes, its industrial applications, and its potential toxicity have sparked growing scientific interest across multiple areas of research.This book provides a comprehensive overview of the main aspects related to copper, including its chemical and physicochemical properties, biological behavior, toxicology, environmental impact, and modern methodologies for its analytical determination. It also presents the fundamentals and applications of molecular fluorescence, solid-state fluorescence, organized systems, separation/preconcentration strategies, and the principles of green analytical chemistry.The book integrates classical and contemporary approaches, incorporating innovative tools based on fluorescent sensors, membranes, and sustainable methodologies applied to the analysis of copper in environmental, food, and biological matrices.