دورية أكاديمية
Recommendations for reporting ion mobility Mass Spectrometry measurements
| العنوان: | Recommendations for reporting ion mobility Mass Spectrometry measurements |
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| المؤلفون: | Gabelica, V., Shvartsburg, A. A., Afonso, C., Barran, P., Benesch, J. L. P., Bleiholder, C., Bowers, M. T., Bilbao, A., Bush, M. F., Campbell, J. L., Campuzano, I. D. G., Causon, T., Clowers, B. H., Creaser, C. S., De Pauw, Edwin, Far, Johann, Fernandez-Lima, F., Fjeldsted, J. C., Giles, K., Groessl, M., Hogan, C. J., Hann, S., Kim, H. I., Kurulugama, R. T., May, J. C., McLean, J. A., Pagel, K., Richardson, K., Ridgeway, M. E., Rosu, F., Sobott, F., Thalassinos, K., Valentine, S. J., Wyttenbach, T. |
| المصدر: | Mass Spectrometry Reviews, 38, 291-320 (2019-02-01) |
| بيانات النشر: | John Wiley and Sons Inc., 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Ion mobility spectrometers, Mass spectrometry, Uncertainty analysis, Collision cross sections, Ion mobility-mass spectrometry, Ion structures, Mobility value, Molecular surfaces, Non-linear methods, Primary standards, Reference material, Ions, Physical, chemical, mathematical & earth Sciences, Chemistry, Physique, chimie, mathématiques & sciences de la terre, Chimie |
| الوصف: | Here we present a guide to ion mobility mass spectrometry experiments, which covers both linear and nonlinear methods: what is measured, how the measurements are done, and how to report the results, including the uncertainties of mobility and collision cross section values. The guide aims to clarify some possibly confusing concepts, and the reporting recommendations should help researchers, authors and reviewers to contribute comprehensive reports, so that the ion mobility data can be reused more confidently. Starting from the concept of the definition of the measurand, we emphasize that (i) mobility values (K0) depend intrinsically on ion structure, the nature of the bath gas, temperature, and E/N; (ii) ion mobility does not measure molecular surfaces directly, but collision cross section (CCS) values are derived from mobility values using a physical model; (iii) methods relying on calibration are empirical (and thus may provide method-dependent results) only if the gas nature, temperature or E/N cannot match those of the primary method. Our analysis highlights the urgency of a community effort toward establishing primary standards and reference materials for ion mobility, and provides recommendations to do so. © 2019 The Authors. Mass Spectrometry Reviews Published by Wiley Periodicals, Inc. © 2019 The Authors. Mass Spectrometry Reviews Published by Wiley Periodicals, Inc. |
| نوع الوثيقة: | journal article http://purl.org/coar/resource_type/c_6501 article |
| اللغة: | English |
| Relation: | urn:issn:0277-7037; urn:issn:1098-2787 |
| DOI: | 10.1002/mas.21585 |
| URL الوصول: | https://orbi.uliege.be/handle/2268/261868 |
| حقوق: | restricted access http://purl.org/coar/access_right/c_16ec info:eu-repo/semantics/restrictedAccess |
| رقم الأكسشن: | edsorb.261868 |
| قاعدة البيانات: | ORBi |
| DOI: | 10.1002/mas.21585 |
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