R&D result detail

Original Title

Utilization of Laser-Assisted Analytical Methods for Monitoring of Lead and Nutrition Elements Distribution in Fresh and Dried Capsicum annuum L. Leaves

English Title

Utilization of Laser-Assisted Analytical Methods for Monitoring of Lead and Nutrition Elements Distribution in Fresh and Dried Capsicum annuum L. Leaves

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

Laser induced breakdown spectroscopy (LIBS) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) have been applied for high-resolution mapping of accumulation and distribution of heavy metal (lead) and nutrition elements (potassium, manganese) in leaves of Capsicum annuum L. samples. Lead was added in a form of Pb(NO3)2 at concentration up to 10 mmol 1/L into the vessels that contained tap water and where the 2-months old Capsicum annuum L. plants were grown another seven days. Two dimensional maps of the elements are presented for both laserassisted analytical methods. Elemental mapping performed on fresh (frozen) and dried Capsicum annuum L. leaves are compared.

English abstract

Laser induced breakdown spectroscopy (LIBS) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) have been applied for high-resolution mapping of accumulation and distribution of heavy metal (lead) and nutrition elements (potassium, manganese) in leaves of Capsicum annuum L. samples. Lead was added in a form of Pb(NO3)2 at concentration up to 10 mmol 1/L into the vessels that contained tap water and where the 2-months old Capsicum annuum L. plants were grown another seven days. Two dimensional maps of the elements are presented for both laserassisted analytical methods. Elemental mapping performed on fresh (frozen) and dried Capsicum annuum L. leaves are compared.

Keywords

LIBS; LA-ICP-MS; elemental mapping

Key words in English

LIBS; LA-ICP-MS; elemental mapping

Authors

GALIOVÁ, M.; KAISER, J.; NOVOTNÝ, K.; HARTL, M.; KIZEK, R.; BABULA, P.

RIV year

2016

Released

01.09.2011

ISBN

1059-910X

Periodical

MICROSCOPY RESEARCH AND TECHNIQUE

Volume

74

Number

9

State

United States of America

Pages from

845

Pages to

852

Pages count

8

BibTex

@article{BUT50321,
  author="GALIOVÁ, M. and KAISER, J. and NOVOTNÝ, K. and HARTL, M. and KIZEK, R. and BABULA, P.",
  title="Utilization of Laser-Assisted Analytical Methods for Monitoring of Lead and Nutrition Elements Distribution in Fresh and Dried Capsicum annuum L. Leaves",
  journal="MICROSCOPY RESEARCH AND TECHNIQUE",
  year="2011",
  volume="74",
  number="9",
  pages="845--852",
  issn="1059-910X"
}