scholarly journals Separation of different ion structures in atmospheric pressure photoionization-ion mobility spectrometry-mass spectrometry (APPI-IMS-MS)

2010 ◽  
Vol 21 (9) ◽  
pp. 1565-1572 ◽  
Author(s):  
Jaakko Laakia ◽  
Alexey Adamov ◽  
Matti Jussila ◽  
Christian S. Pedersen ◽  
Alexey A. Sysoev ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Photoionization

Characterization of polyalphaolefins using halogen anion attachment in atmospheric pressure photoionization coupled with ion mobility spectrometry-mass spectrometry

The Analyst ◽  
2018 ◽  
Vol 143 (16) ◽  
pp. 3934-3940 ◽  
Author(s):  
Anna Luiza Mendes Siqueira ◽  
Mathieu Beaumesnil ◽  
Marie Hubert-Roux ◽  
Corinne Loutelier-Bourhis ◽  
Carlos Afonso ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Photoionization ◽  
Halogen Anion ◽  
Alpha Olefin ◽  
Anion Attachment

Polyalphaolefins are saturated alpha olefin oligomers efficiently ionized by APPI.

Ion mobility spectrometry-mass spectrometry examination of the structures, stabilities, and extents of hydration of dimethylamine–sulfuric acid clusters

2016 ◽  
Vol 18 (33) ◽  
pp. 22962-22972 ◽  
Author(s):  
Jikku M. Thomas ◽  
Siqin He ◽  
Carlos Larriba-Andaluz ◽  
Joseph W. DePalma ◽  
Murray V. Johnston ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Sulfuric Acid ◽  
Mass Spectrometer ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Atmospheric Pressure ◽  
P Uptake ◽  
Ion Source ◽  
Cluster Ions ◽  
Water Molecules

Uptake of water molecules by dimethylamine–sulfuric acid cluster ions mitigates dissociation in atmospheric pressure ion source mass spectrometer inlets.

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