High-field asymmetric waveform ion mobility spectrometry: Difference between revisions
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|acronym=(FAIMS) | |||
|def='''high-field asymmetric waveform ion mobility spectrometry''' | |||
'''[[RF-DC ion mobility spectrometry]]''' | |||
Separation of [[ion]]s at atmospheric pressure between two electrodes due to simultaneous application of a high potential asymmetric waveform, whereby ions migrate towards one of the two electrodes depend- ing on the ratio of the high- to low-field mobility of the ion. A variable compensating DC potential is used to selectively transmit ions of interest. | |||
|rel= | |||
|ref=R. Purves, R. Guevremont, S. Day, C. Pipich, M. Matyjaszczyk. Rev. Sci. Instrum. 69, 4094 (1998). (http://dx.doi.org/10.1063/1.1149255 ) | |||
G. E. Spangler. Int. J. Ion Mobility Spectrom. 4, 71 (2001). | |||
}} | |||
[[Category:M/z Separation]] | [[Category:M/z Separation]] | ||
Latest revision as of 17:59, 4 January 2014
IUPAC RECOMMENDATIONS 2013 |
High-field asymmetric waveform ion mobility spectrometry (FAIMS) |
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high-field asymmetric waveform ion mobility spectrometry
RF-DC ion mobility spectrometry Separation of ions at atmospheric pressure between two electrodes due to simultaneous application of a high potential asymmetric waveform, whereby ions migrate towards one of the two electrodes depend- ing on the ratio of the high- to low-field mobility of the ion. A variable compensating DC potential is used to selectively transmit ions of interest. |
Related Term(s): |
Reference(s):
R. Purves, R. Guevremont, S. Day, C. Pipich, M. Matyjaszczyk. Rev. Sci. Instrum. 69, 4094 (1998). (http://dx.doi.org/10.1063/1.1149255 ) G. E. Spangler. Int. J. Ion Mobility Spectrom. 4, 71 (2001). |
From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013. |