Yujin J. Oak

746 total citations · 1 hit paper
13 papers, 317 citations indexed

About

Yujin J. Oak is a scholar working on Atmospheric Science, Health, Toxicology and Mutagenesis and Global and Planetary Change. According to data from OpenAlex, Yujin J. Oak has authored 13 papers receiving a total of 317 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atmospheric Science, 8 papers in Health, Toxicology and Mutagenesis and 6 papers in Global and Planetary Change. Recurrent topics in Yujin J. Oak's work include Atmospheric chemistry and aerosols (12 papers), Air Quality and Health Impacts (8 papers) and Air Quality Monitoring and Forecasting (5 papers). Yujin J. Oak is often cited by papers focused on Atmospheric chemistry and aerosols (12 papers), Air Quality and Health Impacts (8 papers) and Air Quality Monitoring and Forecasting (5 papers). Yujin J. Oak collaborates with scholars based in South Korea, United States and Norway. Yujin J. Oak's co-authors include Rokjin J. Park, Tianyi Zhang, Xu Yue, Vicent Calatayud, Yansen Xu, Madhoolika Agrawal, Zhaozhong Feng, Elena Paoletti, Arideep Mukherjee and Evgenios Agathokleous and has published in prestigious journals such as The Science of The Total Environment, Geophysical Research Letters and Environmental Pollution.

In The Last Decade

Yujin J. Oak

12 papers receiving 311 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Ozone pollution threatens the production of major staple crops in East Asia

2022 186 citations Zhaozhong Feng, Yansen Xu et al. Nature Food profile →

Peers

Yujin J. Oak

HTM

GPC

Yiqi Zheng United States

Eetu Kari Finland

Jeong‐Hoo Park United States

Jinan Lin China

Susana Elvira Spain

M. Cupeiro Argentina

Stephanie Osborne United Kingdom

Toni Tykkä Finland

Mehliyar Sadiq Hong Kong

Yiqi Zheng United States

Yujin J. Oak

315 ×1.2

187 ×1.1

HTM

197 ×2.0

GPC

76 ×0.8

92 ×1.3

Citations per year, relative to Yujin J. Oak Yujin J. Oak (= 1×) peers Yiqi Zheng

Countries citing papers authored by Yujin J. Oak

Since Specialization

Citations

This map shows the geographic impact of Yujin J. Oak's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yujin J. Oak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yujin J. Oak more than expected).

Fields of papers citing papers by Yujin J. Oak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yujin J. Oak. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yujin J. Oak. The network helps show where Yujin J. Oak may publish in the future.

Co-authorship network of co-authors of Yujin J. Oak

This figure shows the co-authorship network connecting the top 25 collaborators of Yujin J. Oak. A scholar is included among the top collaborators of Yujin J. Oak based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Yujin J. Oak. Yujin J. Oak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

Jacob, D. J., Yujin J. Oak, Ruijun Dang, et al.. (2025). Wintertime Trends of Fine Particulate Matter (PM _2.5 ) in South Korea, 2012–2022: Response of Nitrate and Organic Components to Decreasing NO _x Emissions. Geophysical Research Letters. 52(19). 2 indexed citations

Jacob, Daniel, Yujin J. Oak, Minseok Kim, et al.. (2025). A continuous 2011–2022 record of fine particulate matter (PM2.5) in East Asia at daily 2-km resolution from geostationary satellite observations: Population exposure and long-term trends. Atmospheric Environment. 346. 121068–121068. 4 indexed citations

Oak, Yujin J., Daniel Jacob, Ruijun Dang, et al.. (2025). Air quality trends and regimes in South Korea inferred from 2015–2023 surface and satellite observations. Atmospheric chemistry and physics. 25(5). 3233–3252. 5 indexed citations

Kim, Hyeon-Kook, Chang‐Keun Song, Jong‐Seo Choi, et al.. (2025). Comparative evaluation of surface-level PM2.5 modeling across Northeast Asia: relevance for regulatory and scientific applications. Environmental Pollution. 377. 126428–126428.

Oak, Yujin J., Daniel J. Jacob, Laura Hyesung Yang, et al.. (2024). A bias-corrected GEMS geostationary satellite product for nitrogen dioxide using machine learning to enforce consistency with the TROPOMI satellite instrument. Atmospheric measurement techniques. 17(17). 5147–5159. 4 indexed citations

Burton, S. P., C. A. Hostetler, R. A. Ferrare, et al.. (2023). Application of DIAL/HSRL and CATCH algorithm-based methodologies for surface PM2.5 concentrations during the KORUS-AQ campaign. Atmospheric Environment. 301. 119719–119719. 1 indexed citations

Brewer, Jared F., Daniel J. Jacob, Shantanu H. Jathar, et al.. (2023). A Scheme for Representing Aromatic Secondary Organic Aerosols in Chemical Transport Models: Application to Source Attribution of Organic Aerosols Over South Korea During the KORUS‐AQ Campaign. Journal of Geophysical Research Atmospheres. 128(8). 6 indexed citations

Oak, Yujin J., Rokjin J. Park, Duseong S. Jo, et al.. (2022). Evaluation of Secondary Organic Aerosol (SOA) Simulations for Seoul, Korea. Journal of Advances in Modeling Earth Systems. 14(2). 15 indexed citations

Feng, Zhaozhong, Yansen Xu, Kazuhiko Kobayashi, et al.. (2022). Ozone pollution threatens the production of major staple crops in East Asia. Nature Food. 3(1). 47–56. 186 indexed citations breakdown →

10.

Oak, Yujin J., et al.. (2022). Future air quality and premature mortality in Korea. The Science of The Total Environment. 865. 161134–161134. 7 indexed citations

11.

Henze, Daven K., Hansen Cao, Caroline R. Nowlan, et al.. (2022). An Inversion Framework for Optimizing Non‐Methane VOC Emissions Using Remote Sensing and Airborne Observations in Northeast Asia During the KORUS‐AQ Field Campaign. Journal of Geophysical Research Atmospheres. 127(7). e2021JD035844–e2021JD035844. 17 indexed citations

12.

Kwon, Hyeong‐Ahn, Rokjin J. Park, Yujin J. Oak, et al.. (2021). Top-down estimates of anthropogenic VOC emissions in South Korea using formaldehyde vertical column densities from aircraft during the KORUS-AQ campaign. Elementa Science of the Anthropocene. 9(1). 27 indexed citations

13.

Oak, Yujin J., Rokjin J. Park, J. Schroeder, et al.. (2019). Evaluation of simulated O3 production efficiency during the KORUS-AQ campaign: Implications for anthropogenic NOx emissions in Korea. Elementa Science of the Anthropocene. 7. 43 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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