J 2019

LA-ICP-MS analysis of metal layers on samples of cultural heritage

VANÍČKOVÁ, Elena; Markéta HOLÁ; Karel RAPOUCH; David PAVLIŇÁK; Radka KOPECKÁ et. al.

Basic information

Original name

LA-ICP-MS analysis of metal layers on samples of cultural heritage

Authors

VANÍČKOVÁ, Elena (203 Czech Republic, belonging to the institution); Markéta HOLÁ (203 Czech Republic, guarantor, belonging to the institution); Karel RAPOUCH (203 Czech Republic, belonging to the institution); David PAVLIŇÁK (203 Czech Republic, belonging to the institution); Radka KOPECKÁ (203 Czech Republic, belonging to the institution) and Viktor KANICKÝ (203 Czech Republic, belonging to the institution)

Edition

Chemical Papers, Cham, SPRINGER INTERNATIONAL PUBLISHING AG, 2019, 2585-7290

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

10400 1.4 Chemical sciences

Country of publisher

Switzerland

Confidentiality degree

is not subject to a state or trade secret

References:

RIV identification code

RIV/00216224:14310/19:00110379

Organization unit

Faculty of Science

UT WoS

000488930200006

EID Scopus

2-s2.0-85073209463

Keywords in English

Laser ablation; Inductively coupled plasma mass spectrometry; Depth profiling; X-ray fluorescence spectroscopy; Metal layer

Tags

Tags

International impact, Reviewed
Changed: 22/2/2023 15:26, Mgr. Marie Novosadová Šípková, DiS.

Abstract

In the original language

LA-ICP-MS (laser ablation inductively coupled plasma mass spectrometry) was applied as a semi-destructive method for the analysis of metal layers on samples of cultural heritage. The LA system operates at a wavelength of 193 nm with a pulse duration of 4 ns. The laser ablation was performed using spot mode with a diameter of 110 mu m. This method was developed using eight varied reference samples with a defined layer depth and composition. Four real samples of watch cases were analysed, and the layer composition and thickness were determined together with two test reference samples. The analytical results were compared with X-ray fluorescence spectroscopy analysis. The layer thickness was additionally determined by scanning electron microscopy on the cross section of selected samples.

Links

LO1411, research and development project
Name: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy (Acronym: CEPLANT plus)
Investor: Ministry of Education, Youth and Sports of the CR
LQ1601, research and development project
Name: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR