Improvement in the detection limits of Laser-Induced Breakdown Spectroscopy by utilization of Ag-nanoparticles
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F15%3A00082603" target="_blank" >RIV/00216224:14740/15:00082603 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.ewcps2015.org/program/show.html?aid=415&pid=314&bck=/program/day-3/session-POSTER" target="_blank" >http://www.ewcps2015.org/program/show.html?aid=415&pid=314&bck=/program/day-3/session-POSTER</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Improvement in the detection limits of Laser-Induced Breakdown Spectroscopy by utilization of Ag-nanoparticles
Popis výsledku v původním jazyce
Laser-Induced Breakdown Spectroscopy (LIBS) is one of atomic emission spectroscopy methods for spectrochemical analysis of elemental composition of materials under investigation. Briefly, high energy laser pulse is focused on the surface of the sample and consequently laser-induced plasma (LIP) is produced. Radiation of such produced LIP is then spectrally resolved and used for spectrochemical qualitative and quantitative analysis of the sample. LIBS is a straightforward technique capable of real-time,preparation-less, essentially quasi-destructive determination of the elemental composition of a sample in any state of matter (solid, liquid, or gas). Samples may content many additives in different concentrations ? so called trace elements. Low concentrations of trace elements are often under the detection limits (LODs) of LIBS technique. Therefore, there exist several possibilities how to improve LODs (such as double-pulse LIBS, LIBS coupled with laser-induced fluorescence spectroscopy
Název v anglickém jazyce
Improvement in the detection limits of Laser-Induced Breakdown Spectroscopy by utilization of Ag-nanoparticles
Popis výsledku anglicky
Laser-Induced Breakdown Spectroscopy (LIBS) is one of atomic emission spectroscopy methods for spectrochemical analysis of elemental composition of materials under investigation. Briefly, high energy laser pulse is focused on the surface of the sample and consequently laser-induced plasma (LIP) is produced. Radiation of such produced LIP is then spectrally resolved and used for spectrochemical qualitative and quantitative analysis of the sample. LIBS is a straightforward technique capable of real-time,preparation-less, essentially quasi-destructive determination of the elemental composition of a sample in any state of matter (solid, liquid, or gas). Samples may content many additives in different concentrations ? so called trace elements. Low concentrations of trace elements are often under the detection limits (LODs) of LIBS technique. Therefore, there exist several possibilities how to improve LODs (such as double-pulse LIBS, LIBS coupled with laser-induced fluorescence spectroscopy
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
CA - Anorganická chemie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: CEITEC - central european institute of technology</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů