H
Hwajin Kim
Researcher at Korea Institute of Science and Technology
Publications - 34
Citations - 1416
Hwajin Kim is an academic researcher from Korea Institute of Science and Technology. The author has contributed to research in topics: Aerosol & Particulates. The author has an hindex of 22, co-authored 34 publications receiving 1063 citations. Previous affiliations of Hwajin Kim include University of California, Los Angeles & Pohang University of Science and Technology.
Papers
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Journal ArticleDOI
Effects of surface fluorination of TiO2 on photocatalytic oxidation of gaseous acetaldehyde
Hwajin Kim,Wonyong Choi +1 more
TL;DR: In this article, the effects of surface fluorination of TiO2 on the photocatalytic oxidation (PCO) of acetaldehyde under the ambient air conditions were investigated in both bare and F-TiO2 films.
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Influence of intense secondary aerosol formation and long-range transport on aerosol chemistry and properties in the Seoul Metropolitan Area during spring time: results from KORUS-AQ
TL;DR: In this article, a real-time measurement study of springtime aerosol in SMA was conducted using an Aerodyne high-resolution time-of-flight aerosol mass spectrometer (HR-ToF-AMS) from 14-April to 15-June 2016, as a part of the Korea-US Air Quality Study (KORUS-AQ) campaign.
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Real refractive indices and volatility of secondary organic aerosol generated from photooxidation and ozonolysis of limonene, α-pinene and toluene
TL;DR: In this article, the relative volatility of secondary organic aerosol (SOA) was investigated by evaporating organics from the particles using a thermodenuder at temperatures between ∼60 and 100 °C.
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Seasonal Variations in the Light-absorbing Properties of Water-soluble and Insoluble Organic Aerosols in Seoul, Korea
TL;DR: The spectral properties of light-absorbing organic aerosol extractions were investigated using 24-h average fine particulate matter (PM2.5) measurements from October 2012 to September 2013 in Seoul, Korea as mentioned in this paper.
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A review of aerosol chemistry in Asia: insights from aerosol mass spectrometer measurements
TL;DR: Aerosol composition varied largely in different regions, but was overall dominated by organic aerosols (OA, 32-75%), especially in south and southeast Asia due to the impact of biomass burning, and secondary OA was a ubiquitous and dominant aerosol component in all regions.