Ion Mobility Spectrometry: Principles and Applications
Ионно-кинетическая спектрометрия: принципы и применения
2006-06-13
SCID: 54.1/68drzd6v
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Ambient pressure ion mobilityDifferential mobility spectrometryHigh-field asymmetric waveform ion mobility spectrometryHyphenated technologiesIon mobility spectrometry
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Abstract (AI)
General principles are reviewed for ion mobility spectrometry including new methods for ion separation through field dependent mobilities in strong electric fields with high frequency asymmetric waveform. Additionally, recent advances in the instrumentation for the characterization of ion mobilities in air at ambient pressure are described and critically reviewed. Advances in instrumentation, understanding of principles of measurements by IMS, and the development of hyphenated technologies have resulted in an increase in the number of applications in recent years.
Key Findings
1
Development of hyphenated technologies and improved understanding of IMS measurement principles have expanded the number of applications in recent years
2
High-field asymmetric waveform ion mobility spectrometry (differential mobility spectrometry) is highlighted as a key method for ion separation
3
Ion mobility spectrometry (IMS) principles are reviewed, including new ion separation methods using field-dependent mobilities in strong electric fields with high-frequency asymmetric waveforms
4
Recent advances in instrumentation enable characterization of ion mobilities in air at ambient pressure
Research Object
Ion mobility spectrometry (IMS) techniques and instrumentation
Research Subject
Principles, measurement of ion mobilities (including field-dependent mobilities and high-field asymmetric waveform methods), advances in instrumentation at ambient pressure, and applications including hyphenated technologies
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2006-06-13
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