Use of LIBS for rapid characterization of parchment

Bella Dolgin, Yuheng Chen, Valery Bulatov, Israel Schechter*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

25 Scopus citations

Abstract

Parchment from different sources has been analyzed by laser-induced breakdown spectroscopy (LIBS) for determination of Ca, Na, K, Mg, Fe, Cu, and Mn. The LIBS results were compared with results from inductively coupled plasma spectroscopy (ICP) and good correlation was obtained. Rapid distinction between modern and historical samples was achieved by discriminant analysis of the LIBS data. Animal type recognition was also possible on the basis of Mg/Cu emission peak ratio and Mg depth profiling.

Original languageEnglish
Pages (from-to)1535-1541
Number of pages7
JournalAnalytical and Bioanalytical Chemistry
Volume386
Issue number5
DOIs
StatePublished - Nov 2006
Externally publishedYes

Keywords

  • Depth profile
  • ICP
  • Identification
  • LIBS
  • Parchment

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