Application of AuNPs embedded in the amyloids fibrils as enhancer in the Laser Induced Breakdown Spectroscopy for the metal quantification in microdroplets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F19%3APU131804" target="_blank" >RIV/00216305:26620/19:PU131804 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.sab.2019.04.002" target="_blank" >https://doi.org/10.1016/j.sab.2019.04.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.sab.2019.04.002" target="_blank" >10.1016/j.sab.2019.04.002</a>
Alternative languages
Result language
angličtina
Original language name
Application of AuNPs embedded in the amyloids fibrils as enhancer in the Laser Induced Breakdown Spectroscopy for the metal quantification in microdroplets
Original language description
In this work Nanoparticle Enhanced Laser Induced Breakdown Spectroscopy (NELIBS) has been employed for quantitative metal detection using amyloid fibrils coated with gold nanoparticles as enhancers. Amyloid fibrils represent, from one hand, an extremely interesting system for novel technologies, spacing from water purification to medical applications, and on the other hand, an ideal system for investigating the performance of laser-matter interaction in biological systems. The results obtained in this work show the potentiality of NELIBS for the quantification at sub-ppm (mg/Kg) level of metallic elements (Cr, Pb, Tl and Cd) even in the protein and/or biological environment, employing amyloid fibrils with gold nanoparticles. Moreover, the singleshot measurements reveal the promising use of this technique in applications where high sensitivity and/or limitation in the sample amount are demanded.
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
21002 - Nano-processes (applications on nano-scale); (biomaterials to be 2.9)
Result continuities
Project
<a href="/en/project/LQ1601" target="_blank" >LQ1601: CEITEC 2020</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Spectrochimica Acta Part B
ISSN
0584-8547
e-ISSN
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Volume of the periodical
neuveden
Issue of the periodical within the volume
8
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
115-122
UT code for WoS article
999
EID of the result in the Scopus database
2-s2.0-85064165163