What is he best known for?
The fields of study he is best known for:
- Organic chemistry
- Ecology
- Meteorology
Tuukka Petäjä focuses on Aerosol, Nucleation, Particle, Atmospheric sciences and Cloud condensation nuclei.
His studies in Aerosol integrate themes in fields like Environmental chemistry, Atmosphere and Mineralogy.
His research integrates issues of Chemical physics, Sulfuric acid, Cluster, Analytical chemistry and Troposphere in his study of Nucleation.
The study incorporates disciplines such as Ion, Range, Ultrafine particle and Particle size in addition to Particle.
His Atmospheric sciences research is multidisciplinary, relying on both Climatology, Sea salt aerosol, Particulates, Radiative forcing and Air pollution.
His Cloud condensation nuclei research is multidisciplinary, incorporating perspectives in Volatility and Particle growth.
His most cited work include:
- Formation and growth rates of ultrafine atmospheric particles: a review of observations (1645 citations)
- A large source of low-volatility secondary organic aerosol (817 citations)
- Role of sulphuric acid, ammonia and galactic cosmic rays in atmospheric aerosol nucleation (742 citations)
What are the main themes of his work throughout his whole career to date?
Tuukka Petäjä spends much of his time researching Aerosol, Particle, Atmospheric sciences, Nucleation and Analytical chemistry.
His Aerosol research incorporates themes from Environmental chemistry, Particle number and Particle size.
His Particle research integrates issues from Range, Atmosphere, Condensation, Ion and Sulfuric acid.
His work deals with themes such as Air pollution, Particulates, Air quality index and Taiga, which intersect with Atmospheric sciences.
His Nucleation study integrates concerns from other disciplines, such as Chemical physics, Nanoparticle, Ultrafine particle and Mineralogy.
Tuukka Petäjä combines subjects such as Condensation particle counter and Differential mobility analyzer with his study of Analytical chemistry.
He most often published in these fields:
- Aerosol (59.75%)
- Particle (43.11%)
- Atmospheric sciences (40.41%)
What were the highlights of his more recent work (between 2019-2021)?
- Aerosol (59.75%)
- Atmospheric sciences (40.41%)
- Particle (43.11%)
In recent papers he was focusing on the following fields of study:
Aerosol, Atmospheric sciences, Particle, Air quality index and Haze are his primary areas of study.
Tuukka Petäjä mostly deals with Cloud condensation nuclei in his studies of Aerosol.
His biological study spans a wide range of topics, including Sink, Seasonality, Planetary boundary layer, Air pollution and Relative humidity.
His Particle study combines topics from a wide range of disciplines, such as Growth rate, Sulfuric acid, Atmospheric instability and Nucleation.
His research integrates issues of Environmental planning, Sustainable development, Physical geography, Pollution and Megacity in his study of Air quality index.
Tuukka Petäjä has researched Particle number in several fields, including Range, Ultrafine particle, Noon and Particle size.
Between 2019 and 2021, his most popular works were:
- Contrasting trends of PM2.5 and surface-ozone concentrations in China from 2013 to 2017 (38 citations)
- Rapid growth of new atmospheric particles by nitric acid and ammonia condensation. (25 citations)
- Variation of size-segregated particle number concentrations in wintertime Beijing (14 citations)
In his most recent research, the most cited papers focused on:
- Organic chemistry
- Ecology
- Carbon dioxide
His main research concerns Aerosol, Haze, Particle, Atmospheric sciences and Air quality index.
His Cloud condensation nuclei study, which is part of a larger body of work in Aerosol, is frequently linked to Oxidation state, bridging the gap between disciplines.
His Particle study also includes
- Cluster and related Nuclear engineering, Particle diameter, Particle dynamics and Ultrafine particle,
- Instrumentation that intertwine with fields like Differential mobility analyzer.
His work deals with themes such as Mineral dust, Climate change, Sink and Particle number, which intersect with Atmospheric sciences.
His Air quality index research also works with subjects such as
- Beijing and related Environmental chemistry, Atmospheric reactions, Particulate air pollution and Growth rate,
- Key that intertwine with fields like Environmental planning, Air quality monitoring and Systems engineering.
His work in Growth rate addresses issues such as Daytime, which are connected to fields such as Nucleation.
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