Search results
- 1.0547340 - ÚFCH JH 2022 RIV GB eng J - Journal Article
Dryahina, Kseniya - Polášek, Miroslav - Smith, D. - Španěl, Patrik
Sensitivity of secondary electrospray ionization mass spectrometry to a range of volatile organic compounds: Ligand switching ion chemistry and the influence of Zspray (TM) guiding electric fields.
Rapid Communications in Mass Spectrometry. Roč. 35, č. 22 (2021), č. článku e9187. ISSN 0951-4198. E-ISSN 1097-0231
R&D Projects: GA ČR(CZ) GA18-12902S
Institutional support: RVO:61388955
Keywords : trace gas-analysis * flow tube * sift-ms * exhaled breath * water-vapor * h3o+ * no+ * o-2(+) * series * aldehydes
OECD category: Physical chemistry
Impact factor: 2.586, year: 2021
Method of publishing: Limited access
Permanent Link: http://hdl.handle.net/11104/0323587File Download Size Commentary Version Access 0547340.pdf 0 4.3 MB Publisher’s postprint require - 2.0538067 - ÚFCH JH 2021 RIV GB eng J - Journal Article
Lacko, Michal - Michalczuk, B. - Matejčík, Š. - Španěl, Patrik
Ion chemistry of phthalates in selected ion flow tube mass spectrometry: isomeric effects and secondary reactions with water vapour.
Physical Chemistry Chemical Physics. Roč. 22, č. 28 (2020), s. 16345-16352. ISSN 1463-9076. E-ISSN 1463-9084
EU Projects: European Commission(XE) 674911 - IMPACT
Institutional support: RVO:61388955
Keywords : chemical-ionization * sift-ms * organic-compounds * ptr-ms * esters * affinities * molecules * h3o+ * no+ * air
OECD category: Physical chemistry
Impact factor: 3.676, year: 2020
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0315890File Download Size Commentary Version Access 0538067.pdf 3 2.6 MB open access Publisher’s postprint open-access - 3.0537005 - ÚFCH JH 2021 RIV US eng J - Journal Article
Smith, D. - McEwan, M. J. - Španěl, Patrik
Understanding Gas Phase Ion Chemistry Is the Key to Reliable Selected Ion Flow Tube-Mass Spectrometry Analyses.
Analytical Chemistry. Roč. 92, č. 19 (2020), s. 12750-12762. ISSN 0003-2700. E-ISSN 1520-6882
Institutional support: RVO:61388955
Keywords : ptr-tof-ms * sift-ms * humid air * organic-compounds * exhaled breath * o-2(+) ions * no+ * h3o+ * quantification * series
OECD category: Physical chemistry
Impact factor: 6.986, year: 2020
Method of publishing: Limited access
Permanent Link: http://hdl.handle.net/11104/0314768File Download Size Commentary Version Access 0537005.pdf 2 2.4 MB Publisher’s postprint require - 4.0531422 - ÚFCH JH 2021 RIV GB eng J - Journal Article
Shestivska, Violetta - Kolivoška, Viliam - Kubišta, Jiří - Smith, D. - Španěl, Patrik
Selected ion flow tube mass spectrometry analyses of isobaric compounds methanol and hydrazine in humid air.
Rapid Communications in Mass Spectrometry. Roč. 34, č. 10 (2020), č. článku e8744. ISSN 0951-4198. E-ISSN 1097-0231
R&D Projects: GA ČR(CZ) GA18-09848S
Institutional support: RVO:61388955
Keywords : trace gas-analysis * sift-ms * breath * mechanisms * kinetics * o-2(+) * h3o+ * co2
OECD category: Physical chemistry
Impact factor: 2.419, year: 2020
Method of publishing: Limited access
Permanent Link: http://hdl.handle.net/11104/0310086File Download Size Commentary Version Access 0531422.pdf 0 2 MB Publisher’s postprint require - 5.0531420 - ÚFCH JH 2021 RIV NL eng J - Journal Article
Španěl, Patrik - Smith, D.
Quantification of volatile metabolites in exhaled breath by selected ion flow tube mass spectrometry, SIFT-MS.
Clinical mass spectrometry. Roč. 16, APR 2020 (2020), s. 18-24. ISSN 2376-9998. E-ISSN 2213-8005
Institutional support: RVO:61388955
Keywords : trace gas-analysis * total-body water * organic-compounds * healthy-volunteers * bowel-disease * reagent ions * online * headspace * series * h3o+ * sift-ms * Breath VOCs * Metabolites * Biomarkers
OECD category: Physical chemistry
Impact factor: 2.146, year: 2020
Method of publishing: Limited access
Permanent Link: http://hdl.handle.net/11104/0310084File Download Size Commentary Version Access 0531420.pdf 1 931.7 KB Publisher’s postprint require - 6.0511863 - ÚFCH JH 2020 RIV DE eng J - Journal Article
Lacko, Michal - Wang, N. - Sovová, Kristýna - Pásztor, Pavel - Španěl, Patrik
Addition of fast gas chromatography to selected ion flow tube mass spectrometry for analysis of individual monoterpenes in mixtures.
Atmospheric Measurement Techniques. Roč. 12, č. 9 (2019), s. 4965-4982. ISSN 1867-1381. E-ISSN 1867-8548
R&D Projects: GA ČR(CZ) GJ17-13157Y
EU Projects: European Commission(XE) 674911 - IMPACT
Institutional support: RVO:61388955
Keywords : volatile organic-compounds * ptr-ms measurements * phase reactions * rate constants * scots pine * humid air * sift-ms * no+ * emissions * h3o+
OECD category: Physical chemistry
Impact factor: 3.668, year: 2019
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0302112File Download Size Commentary Version Access 0511863.pdf 6 1.8 MB open access Publisher’s postprint open-access - 7.0510108 - ÚFCH JH 2020 RIV DE eng J - Journal Article
Sovová, Kristýna - Spesyvyi, Anatolii - Bursova, M. - Pásztor, Pavel - Kubišta, Jiří - Shestivska, Violetta - Španěl, Patrik
Time-integrated thermal desorption for quantitative SIFT-MS analyses of atmospheric monoterpenes.
Analytical and Bioanalytical Chemistry. Roč. 411, č. 14 (2019), s. 2997-3007. ISSN 1618-2642. E-ISSN 1618-2650
R&D Projects: GA ČR(CZ) GJ17-13157Y
Institutional support: RVO:61388955
Keywords : ion flow tube * volatile organic-compounds * mass-spectrometry * air * breath * emissions * h3o+ * voc * no+ * ti-td/sift-ms
OECD category: Physical chemistry
Impact factor: 3.637, year: 2019
Method of publishing: Limited access
Permanent Link: http://hdl.handle.net/11104/0300659File Download Size Commentary Version Access 0510108.pdf 7 845 KB Publisher’s postprint require - 8.0482892 - ÚFCH JH 2018 RIV GB eng J - Journal Article
Spesyvyi, Anatolii - Smith, D. - Španěl, Patrik
Ion chemistry at elevated ion–molecule interaction energies in a selected ion flow-drift tube: reactions of H3O+, NO+ and O2+ with saturated aliphatic ketones.
Physical Chemistry Chemical Physics. Roč. 19, č. 47 (2017), s. 31714-31723. ISSN 1463-9076. E-ISSN 1463-9084
R&D Projects: GA ČR(CZ) GJ17-13157Y
EU Projects: European Commission(XE) 674911 - IMPACT
Institutional support: RVO:61388955
Keywords : reactions of H3O+, NO+ and O2+ * SIFT-MS
OECD category: Physical chemistry
Impact factor: 3.906, year: 2017
Permanent Link: http://hdl.handle.net/11104/0278283File Download Size Commentary Version Access 0482892.pdf 12 3.1 MB Publisher’s postprint require - 9.0361385 - ÚOCHB 2012 RIV GB eng J - Journal Article
Uhlig, Frank - Maršálek, Ondřej - Jungwirth, Pavel
From a localized H3O radical to a delocalized H3O+ . . .e- solvent-separated pair by sequential hydration.
Physical Chemistry Chemical Physics. Roč. 13, č. 31 (2011), s. 14003-14009. ISSN 1463-9076. E-ISSN 1463-9084
R&D Projects: GA ČR GA203/08/0114; GA MŠMT LC512
Institutional research plan: CEZ:AV0Z40550506
Keywords : solvated electron * H3O radical * ab initio molecular dynamics
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 3.573, year: 2011
Permanent Link: http://hdl.handle.net/11104/0198708 - 10.0078424 - ÚFCH JH 2007 RIV GB eng J - Journal Article
Kubišta, Jiří - Španěl, Patrik - Dryahina, Kseniya - Workman, C. T. - Smith, D.
Combined use of gas chromatography and selected ion flow tube mass spectrometry for absolute trace gas quantification.
[Kombinace plynové chromatografie s hmotnostní spektrometrií v proudové trubici s vybranými ionty pro absolutní kvantifikaci stopových plynů.]
Rapid Communications in Mass Spectrometry. Roč. 20, č. 4 (2006), s. 563-567. ISSN 0951-4198. E-ISSN 1097-0231
R&D Projects: GA ČR GA202/03/0827
Institutional research plan: CEZ:AV0Z40400503
Keywords : SIFT-MS * H3O+ * NO+ * series
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 2.680, year: 2006
Permanent Link: http://hdl.handle.net/11104/0003892