S
Sungah Kang
Researcher at Forschungszentrum Jülich
Publications - 11
Citations - 316
Sungah Kang is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Radical & Isoprene. The author has an hindex of 4, co-authored 8 publications receiving 138 citations.
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Journal ArticleDOI
Secondary organic aerosol reduced by mixture of atmospheric vapours
Gordon McFiggans,Thomas F. Mentel,Juergen Wildt,Iida Pullinen,Iida Pullinen,Sungah Kang,Einhard Kleist,Sebastian Schmitt,Monika Springer,Ralf Tillmann,Cheng Wu,Cheng Wu,Defeng Zhao,Defeng Zhao,Mattias Hallquist,Cameron Faxon,Michael Le Breton,Michael Le Breton,Åsa M. Hallquist,David Simpson,David Simpson,Robert Bergström,Robert Bergström,Robert Bergström,Michael E. Jenkin,Mikael Ehn,Joel A. Thornton,M. Rami Alfarra,Thomas J. Bannan,Carl J. Percival,Carl J. Percival,Michael Priestley,David Topping,Astrid Kiendler-Scharr,Astrid Kiendler-Scharr +34 more
TL;DR: It is shown that isoprene, carbon monoxide and methane can each suppress the instantaneous mass and the overall mass yield derived from monoterpenes in mixtures of atmospheric vapours, suggesting that formation mechanisms of secondary organic aerosol in the atmosphere need to be considered more realistically.
Journal ArticleDOI
Impact of NO x on secondary organic aerosol (SOA) formation from α -pinene and β -pinene photooxidation: the role of highly oxygenated organic nitrates
Iida Pullinen,Iida Pullinen,Sebastian Schmitt,Sungah Kang,Mehrnaz Sarrafzadeh,Mehrnaz Sarrafzadeh,Mehrnaz Sarrafzadeh,Patrick Schlag,S. Andres,Einhard Kleist,Thomas F. Mentel,Franz Rohrer,Monika Springer,Ralf Tillmann,Jürgen Wildt,Cheng Wu,Cheng Wu,Defeng Zhao,Defeng Zhao,Andreas Wahner,Astrid Kiendler-Scharr +20 more
TL;DR: In this article, the role of highly oxygenated multifunctional molecules (HOM) in the suppression of secondary organic aerosol (SOA) mass formation by NOx was investigated.
Journal ArticleDOI
Highly oxygenated organic molecule (HOM) formation in the isoprene oxidation by NO 3 radical
Defeng Zhao,Iida Pullinen,Iida Pullinen,Hendrik Fuchs,Stephanie Schrade,Rongrong Wu,Ismail-Hakki Acir,Ismail-Hakki Acir,Ralf Tillmann,Franz Rohrer,Jürgen Wildt,Yindong Guo,Astrid Kiendler-Scharr,Andreas Wahner,Sungah Kang,Luc Vereecken,Thomas F. Mentel +16 more
TL;DR: In this article, a large number of highly oxygenated organic molecules (HOM) including monomers, dimers, and trimers were identified and were classified into various series according to their formulae.
Posted ContentDOI
Molecular composition and volatility of multi-generation products formed from isoprene oxidation by nitrate radical
Rongrong Wu,Luc Vereecken,Epameinondas Tsiligiannis,Sungah Kang,Sascha Albrecht,Luisa Hantschke,Defeng Zhao,Anna Novelli,Hendrik Fuchs,Ralf Tillmann,Thorsten Hohaus,Philip T. M. Carlsson,Justin Shenolikar,François Bernard,John Crowley,Juliane L. Fry,Bellamy Brownwood,Joel A. Thornton,Steven S. Brown,Steven S. Brown,Astrid Kiendler-Scharr,Andreas Wahner,Matthias Hallquist,Thomas F. Mentel +23 more
TL;DR: In this paper, the authors investigated the multi-generation chemistry of isoprene-NO 3 reaction and derived an estimation of the vapor pressure of different types of NO 3 compounds in the SAPHIR chamber under near-atmospheric conditions.
Journal ArticleDOI
Measurements of hydroperoxy radicals (HO 2 ) at atmospheric concentrations using bromide chemical ionisation mass spectrometry
Sascha Albrecht,Anna Novelli,Andreas Hofzumahaus,Sungah Kang,Yare Baker,Thomas F. Mentel,Andreas Wahner,Hendrik Fuchs +7 more
TL;DR: In this paper, the measurement of HO2 using chemical ionisation combined with a high-resolution time-of-flight (TOSF) mass spectrometer employing bromide as the primary ion is presented.