Electrochemical Visualization of Dactyloscopic Traces

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00007064%3AK01__%2F23%3AN0000020" target="_blank" >RIV/00007064:K01__/23:N0000020 - isvavai.cz</a>
Result on the web
<a href="https://www.bestservis.eu/upload/file/Sbornik_metody23.pdf" target="_blank" >https://www.bestservis.eu/upload/file/Sbornik_metody23.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Electrochemical Visualization of Dactyloscopic Traces
Original language description
This study is focused on the visualization of fingerprints with electropolymerized poly(neutral red) (PNR) on metal surfaces including cartridges. Polymer film was prepared from 2 mM NR using cyclic voltammetry in phosphate buffer with 0.1M KNO3 on brass substrates in potential range −0.20–0.50 V (vs. Ag/AgCl) at a scan rate of 50 mV s−1 for 6–10 cycles. The morphology and structure of modified surfaces with fingerprints and PNR were studied. This perspective way to visualize latent fingerprints with observed details of the papillary lines could be applied for future in forensic practice.
Czech name
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Czech description
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Project
<a href="/en/project/VK01010022" target="_blank" >VK01010022: Advanced techniques of visualization of dactyloscopic traces</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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