Nanotechnology as a New Tool for Fingermark Detection: A Review
In recent years there has been a unique twist in fingermark research which has involved the implementation of nanotechnology into the structure, function and design of novel fingermark detection reagents. This is primarily because it is now well known that nanomaterials afford novel physical and electronic behaviour. To this end it is possible to provide an entirely new approach for improved latent fingermark detection by using nanoscale dye- functionalized nanoparticles and intrinsically luminescent nanocrystals (quantum dots) which can provide not only improved contrast but a higher degree of functionality than conventional materials. This review highlights the most recent developments in the use of luminescent nanocrystals and non-luminescent nanoparticles for fingermark analysis.
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Document Type: Research Article
Publication date: 2011-04-01
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- Current Nanoscience publishes authoritative reviews and original research reports, written by experts in the field on all the most recent advances in nanoscience and nanotechnology. All aspects of the field are represented including nano- structures, synthesis, properties, assembly and devices. Applications of nanoscience in biotechnology, medicine, pharmaceuticals, physics, material science and electronics are also covered. The journal is essential to all involved in nanoscience and its applied areas.