Analytical methodologies for oxidized organic compounds in the atmosphere

A Tiusanen, J Ruiz-Jimenez, K Hartonen… - … Science: Processes & …, 2023 - pubs.rsc.org
Oxidized compounds in the atmosphere can occur as emitted primary compounds or as
secondary products when volatile emitted precursors react with various oxidants. Due to the …

[HTML][HTML] European aerosol phenomenology− 8: Harmonised source apportionment of organic aerosol using 22 Year-long ACSM/AMS datasets

G Chen, F Canonaco, A Tobler, W Aas… - Environment …, 2022 - Elsevier
Organic aerosol (OA) is a key component of total submicron particulate matter (PM 1), and
comprehensive knowledge of OA sources across Europe is crucial to mitigate PM 1 levels …

Field evaluation of low-cost PM sensors (Purple Air PA-II) under variable urban air quality conditions, in Greece

I Stavroulas, G Grivas, P Michalopoulos, E Liakakou… - Atmosphere, 2020 - mdpi.com
Recent advances in particle sensor technologies have led to an increased development and
utilization of low-cost, compact, particulate matter (PM) monitors. These devices can be …

[HTML][HTML] Secondary organic aerosols from anthropogenic volatile organic compounds contribute substantially to air pollution mortality

BA Nault, DS Jo, BC McDonald… - Atmospheric …, 2021 - acp.copernicus.org
Anthropogenic secondary organic aerosol (ASOA), formed from anthropogenic emissions of
organic compounds, constitutes a substantial fraction of the mass of submicron aerosol in …

Influence of weather and seasonal variations in temperature and humidity on supersaturation and enhanced deposition of submicron aerosols in the human …

A Ishmatov - Atmospheric Environment, 2020 - Elsevier
In this review, all available data on the effects of supersaturation in human airways were
summarized and analysed, and the most critical parameters identified. The analysis shows …

Impacts of severe residential wood burning on atmospheric processing, water-soluble organic aerosol and light absorption, in an inland city of Southeastern Europe

DG Kaskaoutis, G Grivas, K Oikonomou… - Atmospheric …, 2022 - Elsevier
This study examines the concentrations and characteristics of carbonaceous aerosols
(including saccharides) and inorganic species measured by PM 2.5 filter sampling and a …

Long-term variability, source apportionment and spectral properties of black carbon at an urban background site in Athens, Greece

E Liakakou, I Stavroulas, DG Kaskaoutis, G Grivas… - Atmospheric …, 2020 - Elsevier
This study aims to delineate the characteristics of Black Carbon (BC) in the atmosphere over
Athens, Greece, using 4-year (May 2015–April 2019) Aethalometer (AE-33) measurements …

Assessment of biomass burning and fossil fuel contribution to black carbon concentrations in Delhi during winter

UC Dumka, DG Kaskaoutis, S Tiwari, PD Safai… - Atmospheric …, 2018 - Elsevier
This study aims to assess the contribution of fossil-fuel combustion (BC ff) and biomass (or
wood) burning (BC wb) to wintertime black carbon (BC) concentrations in Delhi using the …

Integrating in situ measurements and city scale modelling to assess the COVID–19 lockdown effects on emissions and air quality in Athens, Greece

G Grivas, E Athanasopoulou, A Kakouri, J Bailey… - Atmosphere, 2020 - mdpi.com
The lockdown measures implemented worldwide to slow the spread of the COVID–19
pandemic have allowed for a unique real-world experiment, regarding the impacts of drastic …

Apportionment of black and brown carbon spectral absorption sources in the urban environment of Athens, Greece, during winter

DG Kaskaoutis, G Grivas, I Stavroulas… - Science of The Total …, 2021 - Elsevier
This study examines the spectral properties and source characteristics of absorbing
aerosols (BC: Black Carbon; BrC: Brown Carbon, based on aethalometer measurements) in …