Publication detail

Femtosecond laser spectrochemical analysis of plant samples

SAMEK, O. LIŠKA, M. KAISER, J.

Czech title

Spektrochemická analýza vzorků rostlin využívající femtosekundovou laserovou spektroskopií

English title

Femtosecond laser spectrochemical analysis of plant samples

Type

journal article - other

Language

en

Original abstract

Using a femtosecond laser-based technique, spectrochemical analysis of leaf samples is demonstrated. The study is exemplified for Fe. Standard reference concentrations – internal standards – of Fe in the two leaf samples were measured using the method of Relaxation Weighted Magnetic Resonance Imaging. From the spectra obtained using Laser Induced Breakdown Spectroscopy technique, spatial distribution of Fe within the leaf was identified. Thus, this technique could potentially be used as a complementary technique for identification of storage and trafficking of iron ions within different plant compartments. In particular, individual plant cells can be investigated without collateral damage with high spatial distribution.

Czech abstract

Článek pojednává o možnosti využití laserové spektroskopie ke zjišťování prostorového rozložení železa v rostlinách.

English abstract

Using a femtosecond laser-based technique, spectrochemical analysis of leaf samples is demonstrated. The study is exemplified for Fe. Standard reference concentrations – internal standards – of Fe in the two leaf samples were measured using the method of Relaxation Weighted Magnetic Resonance Imaging. From the spectra obtained using Laser Induced Breakdown Spectroscopy technique, spatial distribution of Fe within the leaf was identified. Thus, this technique could potentially be used as a complementary technique for identification of storage and trafficking of iron ions within different plant compartments. In particular, individual plant cells can be investigated without collateral damage with high spatial distribution.

Keywords in English

laser spectroscopy, plants

RIV year

2006

Released

01.01.2006

ISSN

1612-2011

Journal

Laser Physics Letters

Volume

3

Number

1

Pages count

5

BIBTEX


@article{BUT45834,
  author="Ota {Samek} and Miroslav {Liška} and Jozef {Kaiser},
  title="Femtosecond laser spectrochemical analysis of plant samples",
  journal="Laser Physics Letters",
  year="2006",
  volume="3",
  number="1",
  month="January",
  issn="1612-2011"
}