The detection of latent fingermarks on porous surfaces using amino acid sensitive reagents: A review
MetadataShow full item record
The introduction of ninhydrin treatment as a chemical technique for the visualisation of latentfingermarkson porous surfaces revolutionised approaches to forensic fingermark examination. Since then, a range ofamino acid sensitive reagents has been developed and such compounds are in widespread use by lawenforcement agencies worldwide. This paper reviews the development and use of these reagents for thedetection of latent fingermarks on porous surfaces. A brief overview is provided, including an historicalbackground, forensic significance, and a general approach to the development of latent fingermarks onporous surfaces. This is followed by a discussion of specific amino acid sensitive treatments.
The link to the journal’s home page is: http://www.elsevier.com/wps/find/journaldescription.cws_home/622273/description#description. Copyright © 2009 Elsevier B.V. All rights reserved.
Showing items related by title, author, creator and subject.
Jelly, Renee Michelle (2010)The ability to detect latent fingermarks on porous surfaces, such as paper-based documents, is extremely important in resolving criminal cases. Detection methods that target amino acids present in latent fingermark deposits ...
Further investigations into the single metal deposition (SMD II) technique for the detection of latent fingermarksNewland, Talia G.; Moret, S.; Bécue, A.; Lewis, Simon (2016)Single metal deposition (SMD II), a recently proposed method for the development of latent fingermarks, was investigated by systematically altering aspects of the procedure to assess their effect on the level of development ...
Nanomechanical mapping of latent fingermarks: A preliminary investigation into the changes in surface interactions and topography over timeDorakumbura, B.; Becker, T.; Lewis, Simon (2016)© 2016 Elsevier Ireland Ltd. Crime scene investigations often rely on successful development of latent fingermarks for personal identification. In this context, exploring fundamental properties of latent fingermarks is ...