Improvement of the laser-induced breakdown spectroscopy method sensitivity by combination of ag-nanoparticles and vacuum conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F16%3A00093817" target="_blank" >RIV/00216224:14740/16:00093817 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/16:PU119250
Result on the web
<a href="http://www.esas2016.mke.org.hu/" target="_blank" >http://www.esas2016.mke.org.hu/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Improvement of the laser-induced breakdown spectroscopy method sensitivity by combination of ag-nanoparticles and vacuum conditions
Original language description
Nanoparticles are nowadays used in many different fields. Recent method utilizes the metallic nanoparticles applied on a sample surface to improve the sensitivity of laser-induced breakdown spectroscopy (LIBS) method, so called nanoparticle-enhanced laser-induced breakdown spectroscopy (NE-LIBS). LIBS is atomic emission spectroscopy based method where the laser-induced plasma (LIP) is created by focusing the high energy pulse on a sample surface. LIP emits characteristic radiation corresponding to its elemental composition. To the advantages of this contactless and quasi-destructive method belong fast analysis, measurements of samples in-situ without or with little sample preparation, and simultaneous multi-elemental analysis. Different ambient conditions (vacuum, etc.) affect also the intensity of detected signal. To the limitations of the LIBS method belongs quantitative analysis and low sensitivity in detection of trace elements.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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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
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů