A. Steffen
A. Steffen publishes mostly in Atmospheric Science, Global and Planetary Change and Health, Toxicology and Mutagenesis, on topics such as Atmospheric and Environmental Gas Dynamics, Atmospheric Ozone and Climate and Analytical Chemistry and Sensors.
- World rank
- #475,538 of 1,633,909 ranked researchers
- Rank in Canada
- #15,935 of 38,960
- Works
- 21
- Citations
- 85
- Citations per work
- 4.0
What does A. Steffen research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Atmospheric Science16% of their works
- 2Global and Planetary Change16% of their works
- 3Health, Toxicology and Mutagenesis10% of their works
- 4Spectroscopy5% of their works
- 5Bioengineering5% of their works
- 6Industrial and Manufacturing Engineering5% of their works
Research topics
- Atmospheric and Environmental Gas Dynamics
- Atmospheric Ozone and Climate
- Analytical Chemistry and Sensors
- Analytical chemistry methods development
- Electrochemical Analysis and Applications
- Mass Spectrometry Techniques and Applications
- Atmospheric chemistry and aerosols
- Advanced Chemical Sensor Technologies
Which keywords describe A. Steffen's research?
The keywords of their largest research topics: Emissions, Methane, Ozone Depletion, Stratospheric Water Vapor, Atmospheric Aerosols, Black Carbon, Breath Analysis and Detection.
- Solid-Phase Microextraction
- Molecularly Imprinted Polymers
- Ionization
- Electronic Nose
- Detection
- Black Carbon
- Stratospheric Water Vapor
- Methane
- Emissions
- Ozone Depletion
- Atmospheric Aerosols
- Breath Analysis
- Electrochemical
- Ion-Selective Electrodes
- Mass Spectrometry
- Optical Sensors
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 16 words, with their numbers
- Emissions31 topic
- Methane31 topic
- Ozone Depletion21 topic
- Stratospheric Water Vapor21 topic
- Atmospheric Aerosols11 topic
- Black Carbon11 topic
- Breath Analysis11 topic
- Detection11 topic
- Electrochemical11 topic
- Electronic Nose11 topic
- Ion-Selective Electrodes11 topic
- Ionization11 topic
- Mass Spectrometry11 topic
- Molecularly Imprinted Polymers11 topic
- Optical Sensors11 topic
- Solid-Phase Microextraction11 topic
Where does A. Steffen work?
A. Steffen's main affiliation in the publication record is Environment and Climate Change Canada, Canada.
How many publications and citations does A. Steffen have?
Science Explorer counts 21 works and 85 citations for A. Steffen, ranking #475,538 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.