Search Results - "Sheraz née Rabbani, Sadia"
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Enhancing Ion Yields in Time-of-Flight-Secondary Ion Mass Spectrometry: A Comparative Study of Argon and Water Cluster Primary Beams
Published in Analytical chemistry (Washington) (17-02-2015)“…Following from our previous Letter on this topic, this Article reports a detailed study of time-of-flight-secondary ion mass spectrometry (TOF-SIMS) positive…”
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Multiomics Imaging Using High-Energy Water Gas Cluster Ion Beam Secondary Ion Mass Spectrometry [(H2O) n ‑GCIB-SIMS] of Frozen-Hydrated Cells and Tissue
Published in Analytical chemistry (Washington) (08-06-2021)“…Integration of multiomics at the single-cell level allows the unambiguous dissecting of phenotypic heterogeneity at different states such as health, disease,…”
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Enhancing Secondary Ion Yields in Time of Flight-Secondary Ion Mass Spectrometry Using Water Cluster Primary Beams
Published in Analytical chemistry (Washington) (18-06-2013)“…Low secondary ion yields from organic and biological molecules are the principal limitation on the future exploitation of time of flight-secondary ion mass…”
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Examination of fragment ions of polystyrene in TOF-SIMS spectra using MS/MS
Published in Surface and interface analysis (01-11-2014)“…In this study, tendencies of ionization and cleavage processes of time‐of‐flight (TOF)‐SIMS were examined using MS/MS, which enables an easy qualitative…”
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Mass spectrometric imaging of brain tissue by time-of-flight secondary ion mass spectrometry - How do polyatomic primary beams C60+, Ar2000+, water-doped Ar2000+ and (H2O)6000+ compare?
Published in Rapid communications in mass spectrometry (30-10-2015)“…Rationale To discover the degree to which water‐containing cluster beams increase secondary ion yield and reduce the matrix effect in time‐of‐flight secondary…”
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