Fluorescent Nanomaterials for Development of Latent Fingerprints

Explore the cutting-edge application of fluorescent nanomaterials in latent fingerprint development in this 26-minute video lecture by Dr. Richa Rohatgi. Delve into the unique optical and chemical properties of quantum dots (QDs) and rare earth upconversion fluorescent nanomaterials (UCNMs) that make them ideal agents for forensic fingerprint analysis. Learn about the advantages these nanomaterials offer, including their small size, high fluorescent intensity, good chemical and photo stability, easy surface modification, and low toxicity. Gain insights into how these advanced materials are revolutionizing forensic science techniques and enhancing the effectiveness of latent fingerprint detection.