Characterization of acoustic signals produced by ultraviolet laser ablation inductively coupled plasma atomic emission spectrometry

KANICKÝ, Viktor, Vítězslav OTRUBA a Jean-Michel MERMET. Characterization of acoustic signals produced by ultraviolet laser ablation inductively coupled plasma atomic emission spectrometry. Fresenius Journal of Analytical Chemistry. Berlin: Springer-Verlag, 1999, roč. 1999, č. 4, s. 339-346, 7 s. ISSN 0937-0633.

Základní údaje

Originální název

Characterization of acoustic signals produced by ultraviolet laser ablation inductively coupled plasma atomic emission spectrometry

Název česky

Charakterizace akustických signálů vznikajících při ablaci ultrafialovým laserem - analýza LA-ICP-OES

Autoři

KANICKÝ, Viktor (203 Česká republika, garant), Vítězslav OTRUBA (203 Česká republika) a Jean-Michel MERMET (250 Francie)

Vydání

Fresenius Journal of Analytical Chemistry, Berlin, Springer-Verlag, 1999, 0937-0633

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Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10406 Analytical chemistry

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 1.428

Organizační jednotka

Přírodovědecká fakulta

UT WoS

000078895300003

Klíčová slova anglicky

laser ablation; ultraviolet laser; ICP spectrometry; acoustic signal

Štítky

Acoustic signal, ICP spectrometry, laser ablation, ultraviolet laser

Příznaky

Mezinárodní význam, Recenzováno

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Anotace

V originále

A simple device was designed to measure the acoustic signal accompanying laser ablation. The potential use of this signal for laser ablation-inductively coupled plasma atomic emission was examined. A frequency quadrupled pulsed Nd:YAG laser radiation was used for the ablation of glass, steel and ceramic samples. The relation between the acoustic signal, the laser energy, the analyte signal and the amount of ablated material was studied and evidence of the use of the acoustic signal for the exact focusing of the laser beam onto the sample surface was given. A more intense acoustic signal was observed for the exact focusing with a formation of larger ablation craters in glass and ceramics.

Česky

A simple device was designed to measure the acoustic signal accompanying laser ablation. The potential use of this signal for laser ablation-inductively coupled plasma atomic emission was examined. A frequency quadrupled pulsed Nd:YAG laser radiation was used for the ablation of glass, steel and ceramic samples. The relation between the acoustic signal, the laser energy, the analyte signal and the amount of ablated material was studied and evidence of the use of the acoustic signal for the exact focusing of the laser beam onto the sample surface was given. A more intense acoustic signal was observed for the exact focusing with a formation of larger ablation craters in glass and ceramics.