Abstract
This review paper highlights the utilization of forensic science in latent fingerprint detection by the use of distinct nanomaterials and their advantages as for the nature of unique fingerprint pictures. As of now, conventional creating strategies, for example, powder dusting, cyanoacrylate fuming, Silver Nitrate Method and Ninhydrin Method .The benefits in addition to significant after effects of studies led on latent fingerprint detection with metal oxide doped rare earth nanomaterials, ZrO2:Dy3+ (3mol %) can be employed in forensic science towards latent fingerprint development and C- dot doped metal oxide nanomaterials are basically talked about.
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