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New Paradigm in Ionization: Multiply Charged Ion Formation from a Solid Matrix without a Laser or VoltageCharles N. McEwen, Sarah Trimpin, Vincent S. Pagnotti et al.|Analytical Chemistry|2010Cited by 103
Inlet Ionization: A New Highly Sensitive Approach for Liquid Chromatography/Mass Spectrometry of Small and Large MoleculesVincent S. Pagnotti, Sarah Trimpin, Ellen D. Inutan et al.|Analytical Chemistry|2011Cited by 65
A New Matrix Assisted Ionization Method for the Analysis of Volatile and Nonvolatile Compounds by Atmospheric Probe Mass SpectrometryShubhashis Chakrabarty, Charles N. McEwen, Vincent S. Pagnotti et al.|Journal of the American Society for Mass Spectrometry|2013Cited by 46
Gas-Phase Ions Produced by Freezing Water or Methanol for Analysis Using Mass SpectrometryVincent S. Pagnotti, Charles N. McEwen, Shubhashis Chakrabarty et al.|Analytical Chemistry|2014Cited by 26