Temperature dependences of ion currents of alcohol clusters under low-temperature secondary ion mass spectrometric conditions

Marina V. Kosevich, Gábor Czira, Oleg A. Boryak, Vadim S. Shelkovsky, Károly Vékey

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The dependences of ion currents on temperature (ion thermograms) obtained by monitoring the abundance of different types of ions during the thawing of frozen samples of methanol and ethanol in low-temperature secondary ion mass spectrometry revealed special features in the temperature behaviour of the samples. Correlations between the changes in ion production and phase transitions (melting, boiling, evaporation) in the sample with temperature increase were revealed.

Original languageEnglish
Pages (from-to)843-849
Number of pages7
JournalJournal of Mass Spectrometry
Volume33
Issue number9
DOIs
Publication statusPublished - 1998

Keywords

  • Clusters
  • Ethanol
  • Low temperature
  • Methanol
  • Secondary ion mass spectrometry

ASJC Scopus subject areas

  • Spectroscopy

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