Roger Westerholm

Room: A320b
Phone: +46 8 16 2440

Staff Research

Chemical characterization of pollutants from mobile sources.

Fuel impact on exhaust emissions from vehicles.

Urban air related research.

Risk identification.

Group members:
Roger Westerholm, Ioannis Sadiktsis, Hwanmi Lim, Rozanna Avagyan and Lena Elfver.

Latest scientific papers

Cancer Risk Assessment of Airborne PAHs Based on in Vitro Mixture Potency Factors

Dreij, K.; Mattsson, Å.; Jarvis, I.W.H.; Lim, H.; Hurkmans, J.; Gustafsson, J.; Bergvall, C.; Westerholm, R.; Johansson, C.; Stenius, U.
2017 | Environ. Sci. Technol. | 51 (8805-8814)

Physical and chemical properties of RME biodiesel exhaust particles without engine modifications

Nyström, R.; Sadiktsis, I.; Ahmed, T.M.; Westerholm, R.; Koegler, J.H.; Blomberg, A.; Sandström, T.; Boman, C.
2016 | Fuel | 186 (261-269)

Suspect screening of OH-PAHs and non-target screening of other organic compounds in wood smoke particles using HR-Orbitrap-MS

2016 | Chemosphere | 163 (313-321)

Determination of semi-volatile and particle-associated polycyclic aromatic hydrocarbons in Stockholm air with emphasis on the highly carcinogenic dibenzopyrene isomers.

Masala, S.; Lim, H.; Bergvall, C.; Johansson, C.; Westerholm, R.
2016 | Atmos. Environ., Part A | 140 (370-380)

Particulate hydroxy-PAH emissions from a residential wood log stove using different fuels and burning conditions

Rozanna Avagyan; Robin Nyström; Robert Lindgren; Christoffer Boman; Roger Westerholm
2016 | Atmos Environ | 140 (1-9)

All publications

Analytical Chemistry

Analyzing organic chemicals: Basic research in method development and environmental / bioanalytical applications.