Laser ablation inductively coupled plasma mass spectrometry imaging: A personal identification based on a gunshot residue analysis on latent fingerprints
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F18%3A00491997" target="_blank" >RIV/61388971:_____/18:00491997 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15110/18:73591517 RIV/61989592:15310/18:73591517
Result on the web
<a href="http://dx.doi.org/10.1016/j.aca.2018.05.074" target="_blank" >http://dx.doi.org/10.1016/j.aca.2018.05.074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.aca.2018.05.074" target="_blank" >10.1016/j.aca.2018.05.074</a>
Alternative languages
Result language
angličtina
Original language name
Laser ablation inductively coupled plasma mass spectrometry imaging: A personal identification based on a gunshot residue analysis on latent fingerprints
Original language description
A new laser ablation inductively coupled plasma mass spectrometry imaging (LA-ICP-MSI) method has been developed to visualize latent fingerprint of suspect persons possibly related to a criminal offence committed with a gun. Metallic impurities and metallic gunshot residues (GSRs) adhered on a latent fingerprint can link biometric information and shooting. The identification and spatial distribution of characteristic gunshot-related metals (Cu, Zn, Sb, Ba, Hg, Pb) was studied in detail. Observed limits of detection for the corresponding metals were below 0.3 ng cm(-2). The distributions of the selected metals were simply transferred to images of fingerprints that can reveal a person somehow manipulating with a gun while the presence of characteristic and consistent GSR particles provided the evidence of the shooting. LA-ICP-MSI has been proved to be a unique tool in dactyloscopic identification of a suspect person from latent and commonly visualized fingerprints.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10406 - Analytical chemistry
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Analytica Chimica Acta
ISSN
0003-2670
e-ISSN
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Volume of the periodical
1030
Issue of the periodical within the volume
NOV 7
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
25-32
UT code for WoS article
000439105500002
EID of the result in the Scopus database
2-s2.0-85048091404