Mattias Hallquist
Professor
Institutionen för kemi ochOm Mattias Hallquist
Forskning Luftkvalité och klimat. Atmosfärskemi med fokus på partiklar i luft. Partiklar i luft (aerosoler) har betydelse för bland annat hälsa och klimat. Atmosfärskemiska processer påverkar till exempel egenskaper och bildning av partiklar i luft. Ett specialområde är hur organiska ämnen oxideras i luften och bildar partiklar (SOA). Ett annat område är hur förbränningskällor ger upphov till partiklar, till exempel emissioner av nano-partiklar från vägtrafik. Koordinerar ett större rambidrag för forskningsamarbete mellan Göteborg och forskare i Kina runt fotokemisk smog i Kina.
Mer om vår forskning på den Atmosfärsvetenskapliga gruppens hemsida
Undervisning
- Atmosfärskemi 15 hp
- Aerosoler 15 hp
- Energi och Miljö 15 hp
- Grundläggande kemi 1, 15 hp
- Miljökemi, 15 hp
- Miljövetenskaplig baskurs, 15 hp
- Miljövetenskaplig metodkurs 15 hp
- Naturvetenskapligt basår, kemi, 15 hp
Uppdrag
- Koordinator för GU inom MERGE som är en del av GUs framstående forskning inom Atmosfär-Klimat-Ekosystem
- Examinator och handledare för examensarbeten inom kemi och miljövetenskap
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Comparative Study of Particulate Organosulfates in Contrasting Atmospheric Environments: Field Evidence for the Significant Influence of Anthropogenic Sulfate and
NOx
Y. J. Wang, M. Hu, Y. C. Wang, X. Li, X. Fang, R. Z. Tang, S. H. Lu, Y. S. Wu, S. Guo, Z. J. Wu, Mattias Hallquist, J. Z. Yu
Environmental Science & Technology Letters - 2020-01-01 -
Effects of Anthropogenic Chlorine on PM2.5 and Ozone Air Quality in
China
Xuan Wang, Daniel J. Jacob, Xiao Fu, Tao Wang, Michael Le Breton, Mattias Hallquist, Zirui Liu, Erin E. McDuffie, Hong Liao
Environmental Science and Technology - 2020-01-01 -
Experimental and Computational Study of Molecular Water Interactions with Condensed Nopinone Surfaces Under Atmospherically Relevant
Conditions
Sofia M. Johansson, Josip Lovric, Xiangrui Kong, Erik S Thomson, Mattias Hallquist, Jan B. C. Pettersson
Journal of Physical Chemistry A - 2020-01-01 -
A transition of atmospheric emissions of particles and gases from on-road heavy-duty
trucks
L. Y. Zhou, Åsa M. Hallquist, Mattias Hallquist, Christian Mark Salvador, Samuel Mwaniki Gaita, A. Sjodin, M. Jerksjo, H. Salberg, I Wängberg, J. Mellqvist, Q. Y. Liu, B. P. Lee, C. K. Chan
Atmospheric Chemistry and Physics - 2020-01-01 -
Multi-generation OH oxidation as a source for highly oxygenated organic molecules from
aromatics
O. Garmash, M. P. Rissanen, I. Pullinen, S. Schmitt, O. Kausiala, R. Tillmann, D. F. Zhao, C. Percival, T. J. Bannan, Michael Priestley, A. M. Hallquist, E. Kleist, A. Kiendler-Scharr, Mattias Hallquist, T. Berndt, G. McFiggans, J. Wildt, T. Mentel, M. Ehn
Atmospheric Chemistry and Physics - 2020-01-01 -
A method for extracting calibrated volatility information from the FIGAERO-HR-ToF-CIMS and its experimental
application
T. J. Bannan, Michael Le Breton, Michael Priestley, S. D. Worrall, A. Bacak, N. A. Marsden, A. Mehra, Julia Hammes, Mattias Hallquist, M. R. Alfarra, U. K. Krieger, J. P. Reid, J. Jayne, W. Robinson, G. McFiggans, H. Coe, C. J. Percival, D. Topping
Atmospheric Measurement Techniques - 2019-01-01 -
Effect of NOx on 1,3,5-trimethylbenzene (TMB) oxidation product distribution and particle
formation
Epameinondas Tsiligiannis, Julia Hammes, Christian Mark Salvador, Thomas Mentel, Mattias Hallquist
Atmospheric Chemistry And Physics - 2019-01-01 -
Roadside assessment of a modern city bus fleet: Gaseous and particle
emissions
Qianyun Liu, Åsa M. Hallquist, Henrik Fallgren, Martin Jerksjö, Sara Jutterström, Håkan Salberg, Mattias Hallquist, Michael Le Breton, Xiangyu Pei, Ravi K. Pathak, Tengyu Liu, Berto Lee, Chak K. Chan
Atmospheric Environment: X - 2019-01-01 -
The formation of nitro-aromatic compounds under high NOx and anthropogenic VOC conditions in urban Beijing,
China
Y. J. Wang, M. Hu, Y. C. Wang, J. Zheng, D. J. Shang, Y. D. Yang, Y. Liu, X. Li, R. Z. Tang, W. F. Zhu, Z. F. Du, Y. S. Wu, S. Guo, Z. J. Wu, S. R. Lou, Mattias Hallquist, J. Z. Yu
Atmospheric Chemistry and Physics - 2019-01-01 -
Carboxylic acids from limonene oxidation by ozone and hydroxyl radicals: insights into mechanisms derived using a
FIGAERO-CIMS
Julia Hammes, Anna Lutz, Thomas Mentel, Cameron Faxon, Mattias Hallquist
Atmospheric Chemistry and Physics - 2019-01-01 -
Characterization of Aerosol Aging Potentials at Suburban Sites in Northern and Southern China Utilizing a Potential Aerosol Mass (Go:PAM) Reactor and an Aerosol Mass
Spectrometer
J. J. Li, Q. Y. Liu, Y. J. Li, T. Y. Liu, D. D. Huang, J. Zheng, W. F. Zhu, M. Hu, Y. S. Wu, S. R. Lou, A. M. Hallquist, Mattias Hallquist, C. K. Chan, F. Canonaco, A. S. H. Prevot, J. C. H. Fung, A. K. H. Lau, J. Z. Yu
Journal of Geophysical Research-Atmospheres - 2019-01-01 -
Molecular identification of organic vapors driving atmospheric nanoparticle
growth
Claudia Mohr, Joel A. Thornton, Arto Heitto, Felipe D. Lopez-Hilfiker, Anna Lutz, Ilona Riipinen, Juan Hong, Neil M. Donahue, Mattias Hallquist, Tuukka Petäjä, Markku Kulmala, Taina Yli-Juuti
Nature communications - 2019-01-01 -
Indoor ozone/human chemistry and ventilation
strategies
Christian Mark Salvador, Gabriel Bekö, Charles Weschler, Glenn Morrison, Michael Le Breton, Mattias Hallquist, Lars Ekberg, Sarka Langer
Indoor Air: International Journal of Indoor Environment and Health - 2019-01-01 -
Gas to Particle Partitioning of Organic Acids in the Boreal
Atmosphere
Anna Lutz, C. Mohr, Michael Le Breton, F. D. Lopez-Hilfiker, Michael Priestley, J. A. Thornton, Mattias Hallquist
Acs Earth and Space Chemistry - 2019-01-01 -
Application of a FIGAERO ToF CIMS for on-line characterization of real-world fresh and aged particle emissions from
buses
Michael Le Breton, Magda Psichoudaki, Mattias Hallquist, Ågot Watne, Anna Lutz, Åsa M. Hallquist
Aerosol Science and Technology - 2019-01-01 -
Secondary organic aerosol reduced by mixture of atmospheric
vapours
Gordon McFiggans, Thomas F. Mentel, Jürgen Wildt, Pullinen, Iida, Sungah Kang, Einhard Kleist, Sebastian Schmitt, Monika Springer, Ralf Tillmann, Cheng Wu, Defeng Zhao, Mattias Hallquist, Cameron Faxon, Michael Le Breton, Åsa M. Hallquist, David Simpson, Robert Bergström, et al.
Nature - 2019-01-01 -
Size-resolved effective density of submicron particles during summertime in the rural atmosphere of Beijing,
China
K. Qiao, Z. J. Wu, Xiangyu Pei, Q. Y. Liu, D. J. Shang, J. Zheng, Z. F. Du, W. F. Zhu, Y. S. Wu, S. R. Lou, S. Guo, C. K. Chan, Ravi K. Pathak, Mattias Hallquist, M. Hu
Journal of Environmental Sciences - 2018-01-01 -
Morphological transformation of soot: Investigation of microphysical processes during the condensation of sulfuric acid and limonene ozonolysis product
vapors
Xiangyu Pei, Mattias Hallquist, A. C. Eriksson, J. Pagels, N. M. Donahue, T. Mentel, B. Svenningsson, W. Brune, Ravi K. Pathak
Atmospheric Chemistry and Physics - 2018-01-01 -
Fresh and Oxidized Emissions from In-Use Transit Buses Running on Diesel, Biodiesel, and
CNG
Ågot Watne, Magda Psichoudaki, Evert Ljungström, Michael Le Breton, Mattias Hallquist, M. Jerksjo, H. Fallgren, S. Jutterstrom, A. M. Hallquist
Environmental Science & Technology - 2018-01-01 -
Efficient N2O5 uptake and NO3 oxidation in the outflow of urban
Beijing
H. C. Wang, K. D. Lu, S. Guo, Z. J. Wu, D. J. Shang, Z. F. Tan, Y. J. Wang, Michael Le Breton, S. R. Lou, M. J. Tang, Y. S. Wu, W. F. Zhu, J. Zheng, L. M. Zeng, Mattias Hallquist, M. Hu, Y. H. Zhang
Atmospheric Chemistry and Physics - 2018-01-01 -
The secondary formation of organosulfates under interactions between biogenic emissions and anthropogenic pollutants in summer in
Beijing
Y. J. Wang, M. Hu, S. Guo, Y. C. Wang, J. Zheng, Y. D. Yang, W. F. Zhu, R. Z. Tang, X. Li, Y. Liu, Michael Le Breton, Z. F. Du, D. J. Shang, Y. S. Wu, Z. J. Wu, Y. Song, S. R. Lou, Mattias Hallquist, J. Z. Yu
Atmospheric Chemistry and Physics - 2018-01-01 -
Online gas- and particle-phase measurements of organosulfates, organosulfonates and nitrooxy organosulfates in Beijing utilizing a FIGAERO
ToF-CIMS
Michael Le Breton, Y. J. Wang, A. M. Hallquist, Ravi K. Pathak, J. Zheng, Y. D. Yang, D. J. Shang, M. Glasius, T. J. Bannan, Q. Y. Liu, C. K. Chan, C. J. Percival, W. F. Zhu, S. R. Lou, D. Topping, Y. C. Wang, J. Z. Yu, K. D. Lu, S. Guo, M. Hu, Mattias Hallquist
Atmospheric Chemistry and Physics - 2018-01-01 -
Chlorine oxidation of VOCs at a semi-rural site in Beijing: significant chlorine liberation from ClNO2 and subsequent gas- and particle-phase Cl-VOC
production
Michael Le Breton, Ravi K. Pathak, D. Simpson, Y. J. Wang, J. Johansson, J. Zheng, Y. D. Yang, D. J. Shang, H. C. Wang, Q. Y. Liu, C. Chan, T. Wang, T. J. Bannan, M. Priestley, C. J. Percival, D. E. Shallcross, K. D. Lu, S. Guo, M. Hu, Mattias Hallquist
Atmospheric Chemistry and Physics - 2018-01-01 -
Theoretical and Experimental Study on the Reaction of tert-Butylamine with OH Radicals in the
Atmosphere
Wen Tan, Liang Zhu, Tomáš Mikoviny, Claus J. Nielsen, Armin Wisthaler, Philipp Eichler, Markus Müller, Barbara D'Anna, Naomi J. Farren, Jacqueline F. Hamilton, Jan B. C. Pettersson, Mattias Hallquist, Simen Antonsen, Yngve Stenstrøm
Journal of Physical Chemistry A - 2018-01-01 -
Characterization of organic nitrate constituents of secondary organic aerosol (SOA) from nitrate-radical-initiated oxidation of limonene using high-resolution chemical ionization mass
spectrometry
Cameron Faxon, Julia Hammes, Michael Le Breton, Ravi K. Pathak, Mattias Hallquist
Atmospheric Chemistry And Physics - 2018-01-01 -
Primary and secondary organic aerosols in summer 2016 in
Beijing
R. Tang, Z. Wu, X. Li, Y. Wang, D. Shang, Y. Xiao, M. Li, L. Zeng, Z. Wu, Mattias Hallquist, M. Hu, S. Guo
Atmospheric Chemistry and Physics - 2018-01-01 -
Atmospheric Chemistry of tert-butylamine and
AMP
Simen Antonsen, Arne J.C. Bunkan, Barbara D'Anna, Philipp Eichler, Naomi Farren, Mattias Hallquist, Jacquiline F. Hamilton, Hampus Kvarnliden, Tomáš Mikoviny, Markus Müller, Claus J. Nielsen, Yngve Stenstrøm, Wen Tan, Armin Wisthaler, Liang Zhu
Energy Procedia. Volume 114, 2017, Pages 1026-103213th International Conference on Greenhouse Gas Control Technologies, GHGT 2016; Lausanne; Switzerland; 14 November 2016 through 18 November 2016 - 2017-01-01 -
Ozone and OH-induced oxidation of monoterpenes: Changes in the thermal properties of secondary organic aerosol
(SOA)
Ågot Watne, Jonathan Westerlund, Å M. Hallquist, W. H. Brune, Mattias Hallquist
Journal of Aerosol Science - 2017-01-01 -
The Dynamics and Kinetics of Water Interactions with a Condensed Nopinone
Surface.
Sofia M. Johansson, Xiangrui Kong, Erik S Thomson, Mattias Hallquist, Jan B. C. Pettersson
The journal of physical chemistry. A - 2017-01-01 -
Ambient observations of dimers from terpene oxidation in the gas phase: Implications for new particle formation and
growth
C. Mohr, F. D. Lopez-Hilfiker, T. Yli-Juuti, A. Heitto, Anna Lutz, Mattias Hallquist, E. L. D'Ambro, M. P. Rissanen, L. Q. Hao, S. Schobesberger, M. Kulmala, R. L. Mauldin, U. Makkonen, M. Sipila, T. Petaja, J. A. Thornton
Geophysical Research Letters - 2017-01-01 -
Photochemical smog in China: scientific challenges and implications for air-quality
policies
Mattias Hallquist, John Munthe, Min Hu, Tao Wang, Chak K. Chan, Jian Gao, Johan Boman, Song Guo, Åsa M. Hallquist, Johan Mellquist, Jana Moldanava, Ravi K. Pathak, Jan B. C. Pettersson, Håkan Pleijel, David Simpson, Marie Thynell
National Science Review - 2016-01-01 -
Enhanced Volatile Organic Compounds emissions and organic aerosol mass increase the oligomer content of atmospheric
aerosols
Ivan Kourtchev, Chiara Giorio, Antti Manninen, Eoin Wilson, Brendan Mahon, Juho Aalto, Maija Kajos, Dean Venables, Taina Ruuskanen, Janne Levula, Matti Loponen, Sarah Connors, Neil Harris, Defeng Zhao, Astrid Kiendler-Scharr, Thomas Mentel, Yinon Rudich, Mattias Hallquist, Jean-Francois Doussin, Willy Maenhaut, Jaana Bäck, Tuukka Petäjä, John Wenger, Markku Kulmala, Markus Kalberer
Scientific Reports - 2016-01-01 -
High-Molecular Weight Dimer Esters Are Major Products in Aerosols from α-Pinene Ozonolysis and the Boreal
Forest
Kasper Kristensen, Ågot Watne, Julia Hammes, Anna Lutz, Tuukka Petäjä, Mattias Hallquist, Merete Bilde, Marianne Glasius
Environmental Science and Technology - 2016-01-01 -
Urban stress-induced biogenic VOC emissions and SOA-forming potentials in
Beijing
A. Ghirardo, J. Xie, X. Zheng, Y. Wang, R. Grote, K. Block, J. Wildt, Th. F. Mentel, A. Kiendler-Scharr, Mattias Hallquist, K. Butterbach-Bahl, J. P. Schnitzler
Atmos. Chem. Phys. - 2016-01-01 -
Chapter 15 - Ultrafine Particles Pollution and
Measurements
P. Kumar, A. Wiedensohler, W. Birmili, P. Quincey, Mattias Hallquist
Comprehensive Analytical Chemistry - 2016-01-01 -
Cloud condensation nuclei activity, droplet growth kinetics, and hygroscopicity of biogenic and anthropogenic secondary organic aerosol
(SOA)
D. F. Zhao, A. Buchholz, B. Kortner, P. Schlag, F. Rubach, H. Fuchs, A. Kiendler-Scharr, R. Tillmann, A. Wahner, Ågot Watne, Mattias Hallquist, J. M. Flores, Y. Rudich, K. Kristensen, A. M. K. Hansen, M. Glasius, I. Kourtchev, M. Kalberer, Th. F. Mentel
Atmos. Chem. Phys. - 2016-01-01 -
Molecular Composition and Volatility of Organic Aerosol in the Southeastern U.S.: Implications for IEPOX Derived
SOA.
F D Lopez-Hilfiker, C Mohr, E L D'Ambro, Anna Lutz, T P Riedel, C J Gaston, S Iyer, Z Zhang, A Gold, J D Surratt, B H Lee, T Kurten, W W Hu, J Jimenez, Mattias Hallquist, J A Thornton
Environmental science & technology - 2016-01-01 -
Highly functionalized organic nitrates in the southeast United States: Contribution to secondary organic aerosol and reactive nitrogen
budgets.
Ben H Lee, Claudia Mohr, Felipe D Lopez-Hilfiker, Anna Lutz, Mattias Hallquist, Lance Lee, Paul Romer, Ronald C Cohen, Siddharth Iyer, Theo Kurtén, Weiwei Hu, Douglas A Day, Pedro Campuzano-Jost, Jose L Jimenez, Lu Xu, Nga Lee Ng, Hongyu Guo, Rodney J Weber, Robert J Wild, Steven S Brown, Abigail Koss, Joost de Gouw, Kevin Olson, Allen H Goldstein, Roger Seco, Saewung Kim, Kevin McAvey, Paul B Shepson, Tim Starn, Karsten Baumann, Eric S Edgerton, Jiumeng Liu, John E Shilling, David O Miller, William Brune, Siegfried Schobesberger, Emma L D'Ambro, Joel A Thornton
Proceedings of the National Academy of Sciences of the United States of America - 2016-01-01 -
Size-dependent hygroscopicity parameter (κ) and chemical composition of secondary organic cloud condensation
nuclei
D. F. Zhao, A. Buchholz, B. Kortner, P. Schlag, F. Rubach, A. Kiendler-Scharr, R. Tillmann, A. Wahner, J. M. Flores, Y. Rudich, Ågot Watne, Mattias Hallquist, J. Wildt, Th F. Mentel
Geophysical Research Letters - 2015-01-01 -
Contribution of Brown Carbon to Direct Radiative Forcing over the Indo-Gangetic
Plain
P. M. Shainjad, S. N. Tripathi, Ravi K. Pathak, Mattias Hallquist, A. Arola, M. H. Bergin
Environmental Science & Technology - 2015-01-01 -
Variation and co-variation of PM10, particle number concentration, NOx and NO2 in the urban air - Relationships with wind speed, vertical temperature gradient and weather
type
Maria Grundström, Claudia S. Hak, Deliang Chen, Mattias Hallquist, Håkan Pleijel
Atmospheric Environment - 2015-01-01 -
Characterization of fleet emissions from ships through multi-individual determination of size-resolved particle emissions in a coastal
area
Jonathan Westerlund, Mattias Hallquist, Åsa M. Hallquist
Atmospheric Environment - 2015-01-01 -
Saturation Vapor Pressures and Transition Enthalpies of Low-Volatility Organic Molecules of Atmospheric Relevance: From Dicarboxylic Acids to Complex
Mixtures
M. Bilde, K. Barsanti, M. Booth, C. D. Cappa, N. M. Donahue, E. U. Emanuelsson, G. McFiggans, U. K. Krieger, C. Marcolli, D. Tropping, P. Ziemann, M. Barley, S. Clegg, B. Dennis-Smither, Mattias Hallquist, Åsa M. Hallquist, A. Khlystov, M. Kulmala, D. Mogensen, C. J. Percival, F. Pope, J. P. Reid, Mavr da Silva, T. Rosenoern, Kent Salo, V. P. Soonsin, T. Yli-Juuti, N. L. Prisle, J. Pagels, J. Rarey, A. A. Zardini, I. Riipinen
Chemical Reviews - 2015-01-01 -
Influence of atmospheric circulation patterns on urban air quality during the
winter
Maria Grundström, Lin Tang, Mattias Hallquist, Hung Ngyen, Deliang Chen, Håkan Pleijel
Atmospheric Pollution Research - 2015-01-01 -
Biotic stress: a significant contributor to organic aerosol in
Europe?
Robert Bergström, Mattias Hallquist, David Simpson, J. Wildt, T. F. Mentel
Atmospheric Chemistry And Physics - 2014-01-01 -
A novel method for online analysis of gas and particle composition: description and evaluation of a Filter Inlet for Gases and AEROsols
(FIGAERO)
F. D. Lopez-Hilfiker, C. Mohr, M. Ehn, F. Rubach, E. Kleist, J. Wildt, T. F. Mentel, Anna Lutz, Mattias Hallquist, D. Worsnop, J. A. Thornton
Atmospheric Measurement Techniques - 2014-01-01 -
Interactions of N2O5 and Related Nitrogen Oxides with Ice Surfaces: Desorption Kinetics and Collision
Dynamics
Liza Romero Lejonthun, Patrik U Andersson, Mattias Hallquist, Erik S Thomson, Jan B. C. Pettersson
Journal of Physical Chemistry B - 2014-01-01 -
Evolution of the complex refractive index in the UV spectral region in ageing secondary organic
aerosol
J. M. Flores, D. F. Zhao, L. Segev, P. Schlag, A. Kiendler-Scharr, H. Fuchs, Ågot Watne, N. Bluvshtein, T. F. Mentel, Mattias Hallquist, Y. Rudich
Atmospheric Chemistry and Physics - 2014-01-01 -
Parameterization of Thermal Properties of Aging Secondary Organic Aerosol Produced by Photo-Oxidation of Selected Terpene
Mixtures
Eva U. Emanuelsson, T. F. Mentel, Ågot Watne, C. Spindler, B. Bohn, T. Brauers, H. P. Dorn, Åsa M. Hallquist, R. Haseler, A. Kiendler-Scharr, K. P. Muller, Håkan Pleijel, F. Rohrer, F. Rubach, E. Schlosser, R. Tillmann, Mattias Hallquist
Environmental Science and Technology - 2014-01-01 -
n-Alkanoic monocarboxylic acid concentrations in urban and rural aerosols: Seasonal dependence and major
sources
Ardhendu Sekhar Shannigrahi, Jan B. C. Pettersson, Sarka Langer, K. Arrhenius, Magnus Hagström, Sara Janhäll, Mattias Hallquist, Ravi K. Pathak
Atmospheric research - 2014-01-01 -
A novel method for on-line analysis of gas and particle composition: description and evaluation of a Filter Inlet for Gases and AEROsols
(FIGAERO)
F. D. Lopez-Hilfiker, C. Mohr, M. Ehn, F. Rubach, E. Kleist, J. Wildt, T. F. Mentel, Anna Lutz, Mattias Hallquist, D. Worsnop, J. A. Thornton
Atmospheric Measurement Techniques Discussions - 2013-01-01 -
On-board Measurements of Nanoparticles from a SCR-Equipped Marine Diesel
Engine
Åsa Marita Hallquist, Erik Fridell, Jonathan Westerlund, Mattias Hallquist
Environmental Science & Technology - 2013-01-01 -
Influence of Humidity, Temperature, and Radicals on the Formation and Thermal Properties of Secondary Organic Aerosol (SOA) from Ozonolysis of
β-Pinene
Eva U. Emanuelsson, Ågot Watne, Anna Lutz, Evert Ljungström, Mattias Hallquist
Journal of Physical Chemistry A - 2013-01-01 -
Formation of anthropogenic secondary organic aerosol (SOA) and its influence on biogenic SOA
properties
Eva U. Emanuelsson, Mattias Hallquist, K. Kristensen, M. Glasius, B. Bohn, H. Fuchs, B. Kammer, A. Kiendler-Scharr, S. Nehr, F. Rubach, R. Tillmann, A. Wahner, H. C. Wu, Th F. Mentel
Atmos. Chem. Phys. - 2013-01-01 -
Secondary organic aerosol formation from idling gasoline passenger vehicle emissions investigated in a smog
chamber
E. Z. Nordin, A. C. Eriksson, P. Roldin, P. T. Nilsson, J. E. Carlsson, M. K. Kajos, H. Hellen, C. Wittbom, J. Rissler, J. Londahl, E. Swietlicki, B. Svenningsson, M. Bohgard, M. Kulmala, Mattias Hallquist, J. H. Pagels
Atmospheric Chemistry and Physics - 2013-01-01 -
Size distributions of aerosol sulfates and nitrates in Beijing during the 2008 Olympic Games: Impacts of pollution control measures and regional
transport
X. F. Wang, T. Wang, Ravi K. Pathak, Mattias Hallquist, X. M. Gao, W. Nie, L. K. Xue, J. Gao, R. Gao, Q. Z. Zhang, W. X. Wang, S. L. Wang, F. H. Chai, Y. Z. Chen
Advances in Atmospheric Sciences - 2013-01-01 -
Influence of Ozone and Radical Chemistry on Limonene Organic Aerosol Production and Thermal
Characteristics
Ravi K. Pathak, Kent Salo, Eva U. Emanuelsson, Cilan Cai, Anna Lutz, Åsa M. Hallquist, Mattias Hallquist
Environmental Science & Technology - 2012-01-01 -
Aging of biogenic secondary organic aerosol via gas-phase OH radical
reactions
N. M. Donahue, K. M. Henry, T. F. Mentel, A. Kiendler-Scharr, C. Spindler, B. Bohn, T. Brauers, H. P. Dorn, H. Fuchs, R. Tillmann, A. Wahner, H. Saathoff, K. H. Naumann, O. Mohler, T. Leisner, L. Muller, M. C. Reinnig, T. Hoffmann, Kent Salo, Mattias Hallquist, M. Frosch, M. Bilde, T. Tritscher, P. Barmet, A. P. Praplan, P. F. DeCarlo, J. Dommen, A. S. H. Prevot, U. Baltensperger
Proceedings of the National Academy of Sciences of the United States of America - 2012-01-01 -
Traffic emission factors of ultrafine particles: effects from ambient
air
S. Janhall, Peter Molnár, Mattias Hallquist
Journal of Environmental Monitoring - 2012-01-01 -
Formation of anthropogenic secondary organic aerosol (SOA) and its influence on biogenic SOA
properties
Eva U. Emanuelsson, Mattias Hallquist, K. Kristensen, M. Glasius, B. Bohn, H. Fuchs, B. Kammer, A. Kiendler-Scharr, S. Nehr, F. Rubach, R. Tillmann, A. Wahner, H. C. Wu, Th F. Mentel
Atmospheric Chemistry and Physics Discussions - 2012-01-01 -
Secondary organic aerosol formation from gasoline passenger vehicle emissions investigated in a smog
chamber
E. Z. Nordin, A. C. Eriksson, P. Roldin, P. T. Nilsson, J. E. Carlsson, M. K. Kajos, H. Hellén, C. Wittbom, J. Rissler, J. Löndahl, E. Swietlicki, B. Svenningsson, M. Bohgard, M. Kulmala, Mattias Hallquist, J. Pagels
Atmospheric Chemistry and Physics Discussions - 2012-01-01 -
Thermal characterization of aminium nitrate
nanoparticles.
Kent Salo, Jonathan Westerlund, Patrik U Andersson, Claus Nielsen, Barbara D'Anna, Mattias Hallquist
The journal of physical chemistry. A - 2011-01-01 -
Volatility of secondary organic aerosol during OH radical induced
ageing
Kent Salo, Mattias Hallquist, Åsa M. Jonsson, H. Saathoff, K.-H. Naumann, C. Spindler, R. Tillmann, H. Fuchs, B. Bohn, F. Rubach, Th. F. Mentel, L. Müller, M. Reinnig, T. Hoffmann, N. M. Donahue
Atmos. Chem. Phys - 2011-01-01 -
Size‐resolved particle emission factors for individual
ships
Åsa M. Jonsson, Jonathan Westerlund, Mattias Hallquist
Geophysical Research Letters - 2011-01-01 -
Aerosol volatility and enthalpy of sublimation of carboxylic
acids.
Kent Salo, Åsa M. Jonsson, Patrik U Andersson, Mattias Hallquist
The journal of physical chemistry. A - 2010-01-01 -
Influence of relative humidity and temperature on the production of pinonaldehyde and OH radicals from the ozonolysis of
α-pinene
R. Tillmann, Mattias Hallquist, Åsa M. Jonsson, A. Kiendler-Scharr, H. Saathoff, Y. Iinuma, Th. F. Mentel
Atmospheric Chemistry and Physics - 2010-01-01 -
The formation, properties and impact of secondary organic aerosol: Current and emerging
issues
Mattias Hallquist, J. C. Wenger, U. Baltensperger, Y. Rudich, David Simpson, M. Claeys, J. Dommen, N. M. Donahue, C. George, A. H. Goldstein, J. F. Hamilton, H. Herrmann, T. Hoffmann, Y. Iinuma, M. Jang, M. E. Jenkin, J. L. Jimenez, A. Kiendler-Scharr, W. Maenhaut, G. McFiggans, Th. F. Mentel, A. Monod, A. S. H. Prevot, J. H. Seinfeld, J. D. Surratt, R. Szmigielski, J. Wildt
Atmospheric Chemistry and Physics - 2009-01-01 -
Fossil and non-fossil sources of organic carbon (OC) and elemental carbon (EC) in Göteborg,
Sweden
S. Szidat, M. Ruff, N. Perron, L. Wacker, H.-A. Synal, Mattias Hallquist, Ardhendu Sekhar Shannigrahi, K. E. Yttri, C. Dye, David Simpson
Atmospheric Chemistry and Physics - 2009-01-01 -
Analysis of the hygroscopic and volatile properties of ammonium sulphate seeded and unseeded SOA
particles
N. K. Meyer, J. Duplissy, M. Gysel, A. Metzger, J. Dommen, E. Weingartner, M. R. Alfarra, A. S. H. Prevot, C. Fletcher, N. Good, G. McFiggans, Åsa M. Jonsson, Mattias Hallquist, U. Baltensperger, Z. D. Ristovski
Atmos. Chem. Phys. - 2009-01-01 -
Urban aerosol evolution and particle formation during wintertime temperature
inversions
K. Frans G. Olofson, Patrik U Andersson, Mattias Hallquist, Evert Ljungström, Lin Tang, Deliang Chen, Jan B. C. Pettersson
Atmospheric Environment - 2009-01-01 -
A new approach to in-situ determination of roadside particle emission factors of individual vehicles under conventional driving
conditions
Claudia S. Hak, Mattias Hallquist, Evert Ljungström, Maria Svane, Jan B. C. Pettersson
Atmospheric Environment - 2009-01-01 -
Temperature dependence of yields of secondary organic aerosols from the ozonolysis of α-pinene and
limonene
H. Saathoff, K.-H. Naumann, O Möhler, Åsa M. Jonsson, Mattias Hallquist, A. Kiendler-Scharr, Th. F. Mentel, R Tillmann, U Schurath
Atmos. Chem. Phys. - 2009-01-01 -
Seasonal and spatial variation of atmospheric particulate matter in a developing megacity, the Greater Cairo,
Egypt
Ashraf Zakey, M. M. Abdel-Wahab, Jan B. C. Pettersson, Michael J Gatari, Mattias Hallquist
Atmósfera - 2008-01-01 -
Fossil and non-fossil sources of organic carbon (OC) and elemental carbon (EC) in Goteborg,
Sweden
S Szidat, M Ruff, L Wacker, H.-A Synal, Mattias Hallquist, Ardhendu Sekhar Shannigrahi, Karl Espen Yttri, C Dye, D Simpson
Atmos. Chem. Phys. Discuss., - 2008-01-01 -
The Effect of Temperature and Water on Secondary Organic Aerosol Formation from Ozonolysis of Limonene, D3-carene and
a-pinene
Åsa M. Jonsson, Mattias Hallquist, Evert Ljungström
Atmos. Chem. Phys. - 2008-01-01 -
Influence of OH Scavenger on the Water Effect on Secondary Organic Aerosol Formation from Ozonolysis of Limonene, Δ3-Carene, and
α-Pinene
Åsa M. Jonsson, Mattias Hallquist, Evert Ljungström
Environ. Sci. Technol - 2008-01-01 -
Temperature dependence of yields of secondary organic aerosols from the ozonolysis of a-pinene and
limonene
H. Saathoff, K. -H Naumann, O Möhler, Åsa M. Jonsson, Mattias Hallquist, A Kiendler-Scharr, Th. F. Mentel, R Tillmann, U Schurath
Atmos. Chem. Phys. Discuss., - 2008-01-01 -
Analysis of the hygroscopic and volatile properties of ammonium sulphate seeded and un-seeded SOA
particles
N. K. Meyer, J. Duplissy, M. Gysel, A. Metzger, J. Dommen, E. Weingartner, M. R. Alfarra, C. Fletcher, N. Good, G. McFiggans, Åsa M. Jonsson, Mattias Hallquist, U. Baltensperger, Z. D. Ristovski
Atmos. Chem. Phys. Discuss. - 2008-01-01 -
Volatility of secondary organic aerosols from the ozone initiated oxidation of alpha-pinene and
limonene
Åsa M. Jonsson, Mattias Hallquist, H. Saathoff
Journal of Aerosol Science - 2007-01-01 -
Impact of humidity on the ozone initiated oxidation of limonene, delta3-carene, and
alpha-pinene.
Åsa M. Jonsson, Mattias Hallquist, Evert Ljungström
Environmental science & technology - 2006-01-01 -
Evolution of the urban aerosol during winter temperature inversion
episodes
Sara Janhäll, K. Frans G. Olofson, Patrik U Andersson, Jan B. C. Pettersson, Mattias Hallquist
Atmospheric Environment - 2006-01-01 -
Aerosol observations by LIDAR during winter
inversion
K. Frans G. Olofson, Patrik U Andersson, Ashraf Zakey, Magnus Hagström, Mattias Hallquist, Jan B. C. Pettersson
abstracts EAC 2005 - 2005-01-01 -
Data report on measurements of meteorological - and air pollution variables during the campaign Göte -
2001
Katarina Borne, Deliang Chen, Junfeng Miao, Christine Achberger, Jesper Lindgren, Mattias Hallquist, Jan B. C. Pettersson, Marie Haeger-Eugensson, Klaus Wyser, Ingegärd Eliasson, J. Langner
- 2005-01-01 -
Analysis of monocarboxylic acids in atmospheric aerosols by direct thermal adsorption GC/MS
method
Ardhendu Sekhar Shannigrahi, Mattias Hallquist, Sarka Langer, Magnus Hagström, Sara Janhäll, K Pointet
Abstracts of the Nordic Society for Aerosol Research Symposium, Göteborg, Sweden - 2005-01-01 -
Chemical characterization of the urban aerosol during
GÖTE-2005
Mattias Hallquist, Patrik U Andersson, Johan Boman, Allan Emrén, Magnus Hagström, S Hasegawa, Sara Janhäll, Sarka Langer, Evert Ljungström, E Nemitz, K. Frans G. Olofson, Jan B. C. Pettersson, H.-A Synal, S Szidat, Ardhendu Sekhar Shannigrahi, Maria Svane, R Thomas, Karl Espen Yttri
Abstracts of the Nordic Society for Aerosol Research Symposium, Göteborg, Sweden - 2005-01-01 -
Chemical characterization of the urban aerosol during
GÖTE-2005
Mattias Hallquist, Johan Boman, Magnus Hagström, S Hasegawa, Sara Janhäll, Sarka Langer, E Nemitz, E Norton, Jan B. C. Pettersson, Ardhendu Sekhar Shannigrahi, H.-A Synal, S Szidat, Maria Svane, R Thomas, Karl Espen Yttri
abstracts EAC 2005 - 2005-01-01 -
Data report on measurements of meteorological- and air pollution variables during the campaign
GÖTE-2001
Katarina Borne, Deliang Chen, Junfeng Miao, Christine Achberger, J. Lindgren, Mattias Hallquist, Jan B. C. Pettersson, Marie Haeger-Eugensson, Ingegärd Eliasson, K. Wyser, J. Langner
- 2005-01-01 -
Aerosol observations by LIDAR during winter
inversion
K. Frans G. Olofson, Patrik U Andersson, Ashraf Zakey, Sara Janhäll, Magnus Hagström, Mattias Hallquist, Jan B. C. Pettersson
Abstracts of the Nordic Society for Aerosol Research Symposium, Göteborg, Sweden - 2005-01-01 -
On-line alkali analysis of individual aerosol particles in urban
air
Maria Svane, Sara Janhäll, Magnus Hagström, Mattias Hallquist, Jan B. C. Pettersson
Atmospheric Environment - 2005-01-01 -
A novel method for determination of size resolved, submicrometer particle traffic emission
factors.
Sara Janhäll, Mattias Hallquist
Environmental science & technology - 2005-01-01 -
Measurements of individual alkali containing particles in urban
aerosol
Maria Svane, Sara Janhäll, Marianne Samuelsson, Mattias Hallquist, Jan B. C. Pettersson
EAC 2004 Abstracts - 2004-01-01 -
Analysis of organic substances and trace elements in aerosol samples using Fourier transform infra-red and total reflection X-ray fluorescence methods, initial
experiments
Mattias Hallquist, Johan Boman
Spectrochimica Acta Part B-Atomic Spectroscopy - 2004-01-01 -
Size resolved traffic emission factors of submicrometer
particles
Sara Janhäll, Åsa M. Jonsson, Peter Molnár, Erik Svensson, Mattias Hallquist
Atmospheric Environment - 2004-01-01 -
Vertical distribution of air pollutants at the Gustavii Cathedral in Goteborg,
Sweden
Sara Janhäll, Peter Molnár, Mattias Hallquist
Atmospheric Environment - 2003-01-01 -
Roadside measurements of fine and ultrafine particles at a major road north of
Gothenburg
Peter Molnár, Sara Janhäll, Mattias Hallquist
Atmospheric Environment - 2002-01-01