Publication detail

Influence of physical properties and chemical composition of sample on formation of aerosol particles generated by nanosecond laser ablation at 213 nm

HOLÁ, M. -KONEČNÁ, V. -MIKUŠKA, P. -KAISER, J. -KANICKÝ, V.

Original Title

Type

journal article - other

Language

English

Original Abstract

The influence of sample properties and composition on the size and concentration of aerosol particles generated by nanosecond Nd:YAG laser ablation at 213 nm was investigated for three sets of different materials, each containing five specimens with a similar matrix (Co-cemented carbides with a variable content of W and Co, steel samples with minor differences in elemental content and silica glasses with various colors). The concentration of ablated particles (particle number concentration, PNC) was measured in two size ranges (10 to 250 nm and 0.25 to 17 micro m) using an optical aerosol spectrometer. The shapes and volumes of the ablation craters were obtained by Scanning Electron Microscopy (SEM) and by an optical profilometer, respectively. Additionally, the structure of the laser-generated particles was studied after their collection on a filter using SEM.

Keywords

213 nm laser ablation; Sample properties; Aerosol particles; Composition

Authors

HOLÁ, M. -KONEČNÁ, V. -MIKUŠKA, P. -KAISER, J. -KANICKÝ, V.

RIV year

2010

Released

14. 11. 2009

ISBN

0584-8547

Periodical

Spectrochimica Acta Part B

Year of study

Number

State

United Kingdom of Great Britain and Northern Ireland

Pages from

Pages to

Pages count

BibTex

@article{BUT46906,
  author="Jozef {Kaiser}",
  title="Influence of physical properties and chemical composition of sample on formation of aerosol particles generated by nanosecond laser ablation at 213 nm",
  journal="Spectrochimica Acta Part B",
  year="2009",
  volume="65",
  number="1",
  pages="51--60",
  issn="0584-8547"
}