Publication detail

The potential of combining laser-induced breakdown spectroscopy and Raman spectroscopy data for the analysis of wood samples

HOLUB, D. POŘÍZKA, P. KIZOVSKÝ, M. PROCHAZKA, D. SAMEK, O. KAISER, J.

Original Title

The potential of combining laser-induced breakdown spectroscopy and Raman spectroscopy data for the analysis of wood samples

Type

journal article in Web of Science

Language

English

Original Abstract

We report on combining the surface analysis technique of Laser-induced Breakdown Spectroscopy (LIBS) with Raman spectroscopy. The combination of both techniques enables to study the chemical composition of the sample in a broader context when combining elemental and molecular information. Obtained elemental and molecular spectra are characteristic for individual biological samples (e.g., organs and cells) and are considered as a fingerprint. In this study, Raman spectroscopy is used for the detection of important molecular complexes in selected wood samples, e.g., accurate lignin and cellulose content on distinct spots of the sample surface. We chose Raman as a standard reference technique that is used for the lignin/cellulose ratio estimation. To com-plement the molecular information, LIBS technique was employed for the imaging of essential nutrients, e.g., Ca, Na, and K. Consequently, the contribution from both analytical techniques was combined and changes in the molecular content were visually correlated to the abundance of nutrition elements and show a direct dependence between the two signal responses. Thus, we can get specific answers to relation of lignin and cellulose formation with nutrients within the plant tissue. This evidence may then be helpful for the study of the effect of various environmental and stress factors.

Keywords

Laser -induced breakdown spectroscopy; Raman spectroscopy; Data correlation; Wood samples; Tissues analysis; Lignin; Cellulose; Nutrition elements

Authors

HOLUB, D.; POŘÍZKA, P.; KIZOVSKÝ, M.; PROCHAZKA, D.; SAMEK, O.; KAISER, J.

Released

1. 9. 2022

Publisher

PERGAMON-ELSEVIER SCIENCE LTD

Location

OXFORD

ISBN

1873-3565

Periodical

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Year of study

195

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

106487

Pages to

106493

Pages count

7

URL

https://www.sciencedirect.com/science/article/pii/S0584854722001318?via%3Dihub

BibTex

@article{BUT179179,
  author="Daniel {Holub} and Pavel {Pořízka} and Martin {Kizovský} and David {Prochazka} and Ota {Samek} and Jozef {Kaiser}",
  title="The potential of combining laser-induced breakdown spectroscopy and Raman spectroscopy data for the analysis of wood samples",
  journal="SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY",
  year="2022",
  volume="195",
  number="1",
  pages="7",
  doi="10.1016/j.sab.2022.106487",
  issn="1873-3565",
  url="https://www.sciencedirect.com/science/article/pii/S0584854722001318?via%3Dihub"
}