Influence of sample surface topography on laser ablation
process

J 2021

Influence of sample surface topography on laser ablation process

SALAJKOVÁ, Zita, Markéta HOLÁ, David PROCHÁZKA, Jakub ONDRÁČEK, David PAVLIŇÁK et. al.

Základní údaje

Originální název

Influence of sample surface topography on laser ablation process

Autoři

SALAJKOVÁ, Zita (203 Česká republika), Markéta HOLÁ (203 Česká republika, garant, domácí), David PROCHÁZKA (203 Česká republika), Jakub ONDRÁČEK (203 Česká republika), David PAVLIŇÁK (203 Česká republika, domácí), Ladislav ČELKO (203 Česká republika), Filip GREGAR (203 Česká republika, domácí), Petr ŠPERKA, Pavel POŘÍZKA, Viktor KANICKÝ (203 Česká republika, domácí), Alessandro DE GIACOMO a Jozef KAISER

Vydání

Talanta, Amsterdam, Elsevier, 2021, 0039-9140

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10400 1.4 Chemical sciences

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 6.556

Kód RIV

RIV/00216224:14310/21:00120799

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.talanta.2020.121512

UT WoS

000589944000010

Klíčová slova anglicky

Laser ablation; LA-ICP-MS; Surface analysis; Surface topography; Fractionation

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 22. 2. 2023 15:30, Mgr. Marie Šípková, DiS.

Anotace

V originále

In this work we discuss how sample surface topography can significantly influence the laser ablation (LA) process and, in turn, the analytical response of the LA Inductively Coupled Plasma Mass Spectrometr y (LA-ICP-MS) method. Six different surface topographies were prepared on a certified aluminiu m alloy sample BAM 311 and SRM NIST 610 to investigate the phenomenon. A l l the samples were repetitively measured by LA-ICP-MS using a spot by spot analysis. The effect oflaserfluence in the range of 1-13 J/cm(2) was studied . For majority ofmeasured isotopes, the ICP-MS signal was amplified with roughening of the sample surface. A stronger effect was observed on the Al alloy sample, where the more than sixty-time enhancement was achieved in comparison to the polished surface of the sample. Since the effect of surface topography is different for each analyte, it can be stated that surface properties affect not only the ICP-MS response, but also elemental fractionation in LA . The presented results show that different surface topographies may lead to misleading data interpretation because even when applying ablation preshots, the signal of individual elements changes. The utmost care must be taken when preparing the surface for single shot analysis or chemical mapping. On the other hand, by roughening the sample surface, it is possible to significantly increase the sensitivity of the method for individual analytes and supress a matrix effect.

Návaznosti

LQ1601, projekt VaV

Název: CEITEC 2020 (Akronym: CEITEC2020)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, CEITEC 2020

90110, velká výzkumná infrastruktura

Název: CzechNanoLab

Citovat

SALAJKOVÁ, Zita, Markéta HOLÁ, David PROCHÁZKA, Jakub ONDRÁČEK, David PAVLIŇÁK, Ladislav ČELKO, Filip GREGAR, Petr ŠPERKA, Pavel POŘÍZKA, Viktor KANICKÝ, Alessandro DE GIACOMO a Jozef KAISER. Influence of sample surface topography on laser ablation process. Talanta. Amsterdam: Elsevier, 2021, roč. 222, January 2021, s. 1-9. ISSN 0039-9140. Dostupné z: https://dx.doi.org/10.1016/j.talanta.2020.121512.

@article{1693576,
   author = {Salajková, Zita and Holá, Markéta and Procházka, David and Ondráček, Jakub and Pavliňák, David and Čelko, Ladislav and Gregar, Filip and Šperka, Petr and Pořízka, Pavel and Kanický, Viktor and De Giacomo, Alessandro and Kaiser, Jozef},
   article_location = {Amsterdam},
   article_number = {January 2021},
   doi = {http://dx.doi.org/10.1016/j.talanta.2020.121512},
   keywords = {Laser ablation; LA-ICP-MS; Surface analysis; Surface topography; Fractionation},
   language = {eng},
   issn = {0039-9140},
   journal = {Talanta},
   title = {Influence of sample surface topography on laser ablation process},
   url = {https://www.sciencedirect.com/science/article/pii/S0039914020308031},
   volume = {222},
   year = {2021}
}

TY  - JOUR
ID  - 1693576
AU  - Salajková, Zita - Holá, Markéta - Procházka, David - Ondráček, Jakub - Pavliňák, David - Čelko, Ladislav - Gregar, Filip - Šperka, Petr - Pořízka, Pavel - Kanický, Viktor - De Giacomo, Alessandro - Kaiser, Jozef
PY  - 2021
TI  - Influence of sample surface topography on laser ablation process
JF  - Talanta
VL  - 222
IS  - January 2021
SP  - 1-9
EP  - 1-9
PB  - Elsevier
SN  - 00399140
KW  - Laser ablation
KW  - LA-ICP-MS
KW  - Surface analysis
KW  - Surface topography
KW  - Fractionation
UR  - https://www.sciencedirect.com/science/article/pii/S0039914020308031
L2  - https://www.sciencedirect.com/science/article/pii/S0039914020308031
N2  - In this work we discuss how sample surface topography can significantly influence the laser ablation (LA) process and, in turn, the analytical response of the LA Inductively Coupled Plasma Mass Spectrometr y (LA-ICP-MS) method. Six different surface topographies were prepared on a certified aluminiu m alloy sample BAM 311 and SRM NIST 610 to investigate the phenomenon. A l l the samples were repetitively measured by LA-ICP-MS using a spot by spot analysis. The effect oflaserfluence in the range of 1-13 J/cm(2) was studied . For majority ofmeasured isotopes, the ICP-MS signal was amplified with roughening of the sample surface. A stronger effect was observed on the Al alloy sample, where the more than sixty-time enhancement was achieved in comparison to the polished surface of the sample. Since the effect of surface topography is different for each analyte, it can be stated that surface properties affect not only the ICP-MS response, but also elemental fractionation in LA . The presented results show that different surface topographies may lead to misleading data interpretation because even when applying ablation preshots, the signal of individual elements changes. The utmost care must be taken when preparing the surface for single shot analysis or chemical mapping. On the other hand, by roughening the sample surface, it is possible to significantly increase the sensitivity of the method for individual analytes and supress a matrix effect.
ER  -

SALAJKOVÁ, Zita, Markéta HOLÁ, David PROCHÁZKA, Jakub ONDRÁČEK, David PAVLIŇÁK, Ladislav ČELKO, Filip GREGAR, Petr ŠPERKA, Pavel POŘÍZKA, Viktor KANICKÝ, Alessandro DE GIACOMO a Jozef KAISER. Influence of sample surface topography on laser ablation process. \textit{Talanta}. Amsterdam: Elsevier, 2021, roč.~222, January 2021, s.~1-9. ISSN~0039-9140. Dostupné z: https://dx.doi.org/10.1016/j.talanta.2020.121512.

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