Kelarakis, Antonios ORCID: 0000-0002-8112-5176, Krysmann, Marta
ORCID: 0000-0002-8036-4925 and Fernandes, D
(2016)
Carbogenically coated silica nanoparticles and their forensic applications.
Chemical Communications, 52
.
pp. 8294-8296.
ISSN 1359-7345
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Official URL: http://dx.doi.org/10.1039/C6CC02556K
Abstract
Carbogenically coated silica nanoparticles (C-SiO2) exhibit color-tunability and carry great promise for two important forensic applications. First, the C-SiO2 nanopowders are ideal for fingerprint development, yielding strong contrast against multicoloured and patterned backgrounds. Second, spontaneous nanoparticle aggregation leads to non-duplicable, inexpensive nanotags that can support sustainable technologies to combat counterfeiting.
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