Zobrazeno 1 - 10
of 280
pro vyhledávání: '"Henrik G Kjaergaard"'
Publikováno v:
The Journal of Physical Chemistry A. 127:2986-2991
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc28fc2174f9e257c4817fbf91df9d22
https://doi.org/10.1021/acs.jpca.3c00558
https://doi.org/10.1021/acs.jpca.3c00558
Autor:
Torsten Berndt, Jing Chen, Eva R. Kjærgaard, Kristian H. Møller, Andreas Tilgner, Erik H. Hoffmann, Hartmut Herrmann, John D. Crounse, Paul O. Wennberg, Henrik G. Kjaergaard
Publikováno v:
Science. 376:979-982
Organic hydrotrioxides (ROOOH) are known to be strong oxidants used in organic synthesis. Previously, it has been speculated that they are formed in the atmosphere through the gas-phase reaction of organic peroxy radicals (RO 2 ) with hydroxyl radica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08c41fdbdbe4184c8ff5834b48bc0f2a
https://doi.org/10.1126/science.abn6012
https://doi.org/10.1126/science.abn6012
Autor:
Torsten Berndt, Stefanie Richters, Tuija Jokinen, Noora Hyttinen, Theo Kurtén, Rasmus V. Otkjær, Henrik G. Kjaergaard, Frank Stratmann, Hartmut Herrmann, Mikko Sipilä, Markku Kulmala, Mikael Ehn
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Secondary organic aerosols are important contributors to the Earth’s radiation budget, however questions remain about their formation from highly-oxidized precursors. Here the authors show that the daytime reaction of hydroxyl radicals with α- and
Externí odkaz:
https://doaj.org/article/4fc1c57d2b6e487bac8be8f8eadae203
Autor:
Emil, Vogt, Henrik G, Kjaergaard
Publikováno v:
Annual Review of Physical Chemistry. 73:209-231
The vibrational spectroscopy of the water dimer provides an understanding of basic hydrogen bonding in water clusters, and with about one water dimer for every 1,000 water molecules, it plays a critical role in atmospheric science. Here, we review ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::199615e68b3453884c662d419db7789f
https://doi.org/10.1146/annurev-physchem-082720-104659
https://doi.org/10.1146/annurev-physchem-082720-104659
Autor:
Emma L. D’Ambro, Noora Hyttinen, Kristian H. Møller, Siddharth Iyer, Rasmus V. Otkjær, David M. Bell, Jiumeng Liu, Felipe D. Lopez-Hilfiker, Siegfried Schobesberger, John E. Shilling, Alla Zelenyuk, Henrik G. Kjaergaard, Joel A. Thornton, Theo Kurtén
Publikováno v:
D’Ambro, E L, Hyttinen, N, Møller, K H, Iyer, S, Otkjær, R V, Bell, D M, Liu, J, Lopez-Hilfiker, F D, Schobesberger, S, Shilling, J E, Zelenyuk, A, Kjaergaard, H G, Thornton, J A & Kurtén, T 2022, ' Pathways to Highly Oxidized Products in the Δ3-Carene + OH System ', Environmental Science and Technology, vol. 56, no. 4, pp. 2213-2224 . https://doi.org/10.1021/acs.est.1c06949
Oxidation of the monoterpene Δ3-carene (C10H16) is a potentially important and understudied source of atmospheric secondary organic aerosol (SOA). We present chamber-based measurements of speciated gas and particle phases during photochemical oxidat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a19eef6c133d080531464b6c3af8c3c0
https://doi.org/10.1021/acs.est.1c06949
https://doi.org/10.1021/acs.est.1c06949
Autor:
Sara E. Murphy, John D. Crounse, Kristian H. Møller, Samir P. Rezgui, Nicholas J. Hafeman, James Park, Henrik G. Kjaergaard, Brian M. Stoltz, Paul O. Wennberg
Publikováno v:
Murphy, S E, Crounse, J D, Møller, K H, Rezgui, S P, Hafeman, N J, Park, J, Kjaergaard, H G, Stoltz, B M & Wennberg, P O 2023, ' Accretion product formation in the self-reaction of ethene-derived hydroxy peroxy radicals ', Environmental Science: Atmospheres, vol. 3, no. 5, pp. 882–893 . https://doi.org/10.1039/d3ea00020f
In this study we revisit one of the simplest reactions: the self-reaction of the ethene-derived hydroxyperoxy radical formed via sequential addition of ˙OH and O2 to ethene. Previous studies of this reaction suggested that the branching to ‘accret
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b79f37a3db0966f1020001b5849344
https://resolver.caltech.edu/CaltechAUTHORS:20230502-761654700.2
https://resolver.caltech.edu/CaltechAUTHORS:20230502-761654700.2
Autor:
Huixin Jiang, Virginia Mazzanti, Christian R. Parker, Søren Lindbæk Broman, Jens Heide Wallberg, Karol Lušpai, Adam Brincko, Henrik G. Kjaergaard, Anders Kadziola, Peter Rapta, Ole Hammerich, Mogens Brøndsted Nielsen
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 11, Iss 1, Pp 930-948 (2015)
A selection of cyclic and acyclic acetylenic scaffolds bearing two tetrathiafulvalene (TTF) units was prepared by different metal-catalyzed coupling reactions. The bridge separating the two TTF units was systematically changed from linearly conjugate
Externí odkaz:
https://doaj.org/article/34bf1d584bd64413b3fcac906b59f4eb
Publikováno v:
The Journal of Physical Chemistry A. 125:8933-8941
The atmospheric oxidation mechanisms of reduced sulfur compounds are of great importance in the biogeochemical sulfur cycle. The CH3S radical represents an important intermediate in these oxidation processes. Under atmospheric conditions, CH3S will p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04cbc1f71ef6a7f5c828bd893eaf2965
https://doi.org/10.1021/acs.jpca.1c06900
https://doi.org/10.1021/acs.jpca.1c06900
Publikováno v:
The Journal of Physical Chemistry A. 125:4454-4466
Autoxidation in the atmosphere has been realized in the last decade as an important process that forms highly oxidized products relevant for the formation of secondary organic aerosol and likely with detrimental human health effects. It is experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dca02d423788a45873370d1ed0d441ad
https://doi.org/10.1021/acs.jpca.1c02465
https://doi.org/10.1021/acs.jpca.1c02465
Autor:
M. Monge-Palacios, Yaozong Duan, Kristian H. Møller, Dong Han, Henrik G. Kjaergaard, S. Mani Sarathy, E. Grajales-González
Publikováno v:
Duan, Y, Monge-palacios, M, Grajales-gonzalez, E, Han, D, Møller, K H, Kjaergaard, H G & Sarathy, S M 2020, ' Oxidation kinetics of n-pentanol : A theoretical study of the reactivity of the 1‑hydroxy‑1-peroxypentyl radical ', Combustion and Flame, vol. 219, pp. 20-32 . https://doi.org/10.1016/j.combustflame.2020.05.014
n-Pentanol has been considered as a promising alternative fuel for compression-ignition engines due to its potential to reduce greenhouse gases and pollutant emissions. Engine performance is strongly dominated by fuel oxidation chemistry, and thus a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::938d9842dc08ab0b592a0535622a726e
https://doi.org/10.1016/j.combustflame.2020.05.014
https://doi.org/10.1016/j.combustflame.2020.05.014