Mass spectrometric analysis of imidazolium-based ionic liquids by scanning atom probe

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Abstract

Scanning atom probe was used for studying several imidazolium-based ionic liquids of the form [R][Tf2N], where [R] can be one of the three cations—[emim], [bmim] and [hmim]. High voltage pulsing caused the formation of the product ions via cations and anion decomposition. Laser pulsing (photon-assisted field evaporation) allowed generating the intact cation ions along with cluster ions composed of cations and fragments of anion.
Original languageUnknown
Pages (from-to)37-40
JournalInternational Journal of Mass Spectrometry
Volume281
Issue number1-2
DOIs
Publication statusPublished - 1 Jan 2009

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