Detail publikace

Dielectric barrier discharge plasma atomizer for hydride generation atomic absorption spectrometry-Performance evaluation for selenium

BOUŠEK, J. DUBEN, O. KRATZER, J. DĚDINA, J.

Originální název

Dielectric barrier discharge plasma atomizer for hydride generation atomic absorption spectrometry-Performance evaluation for selenium

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Atomization of selenium hydride in a quartz dielectric barrier discharge (DBD) atomizer was optimized and its performance was compared to that of the externally heated quartz multiatomizer. Argon was found as the best DBD discharge gas employing a flow rate of 75 ml/min while the DBD power was optimized at 14 W. The detection limits reached 0.24 ng/ml Se in the DBD and 0.15 ng/ml Se in the multiatomizer. The tolerance of DBD to interferences is even better than with the multiatomizer.

Klíčová slova

Dielectric barrier discharge; Selenium hydride; Atomic absorption spectrometry; Interferences; Detection limits

Autoři

BOUŠEK, J.; DUBEN, O.; KRATZER, J.; DĚDINA, J.

Rok RIV

2015

Vydáno

30. 9. 2015

Nakladatel

ELECTROCHIMICA ACTA PART B

Místo

NL

ISSN

0584-8547

Periodikum

Spectrochimica Acta Part B

Ročník

111

Číslo

9

Stát

Spojené království Velké Británie a Severního Irska

Strany od

57

Strany do

63

Strany počet

7

URL

http://www.sciencedirect.com/science/article/pii/S0 584 854 715 001 664

BibTex

@article{BUT120090,
  author="Jaroslav {Boušek} and Oldřich {Duben} and Jan {Kratzer} and Jiří {Dědina}",
  title="Dielectric barrier discharge plasma atomizer for hydride generation atomic absorption spectrometry-Performance evaluation for selenium",
  journal="Spectrochimica Acta Part B",
  year="2015",
  volume="111",
  number="9",
  pages="57--63",
  doi="10.1016/j.sab.2015.07.002",
  issn="0584-8547",
  url="http://www.sciencedirect.com/science/article/pii/S0 584 854 715 001 664"
}