Kwonchul Ha

587 total citations
35 papers, 466 citations indexed

About

Kwonchul Ha is a scholar working on Health, Toxicology and Mutagenesis, Chemical Health and Safety and Automotive Engineering. According to data from OpenAlex, Kwonchul Ha has authored 35 papers receiving a total of 466 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Health, Toxicology and Mutagenesis, 9 papers in Chemical Health and Safety and 5 papers in Automotive Engineering. Recurrent topics in Kwonchul Ha's work include Air Quality and Health Impacts (14 papers), Chemical Safety and Risk Management (9 papers) and Occupational Health and Safety Research (5 papers). Kwonchul Ha is often cited by papers focused on Air Quality and Health Impacts (14 papers), Chemical Safety and Risk Management (9 papers) and Occupational Health and Safety Research (5 papers). Kwonchul Ha collaborates with scholars based in South Korea, United States and Finland. Kwonchul Ha's co-authors include Dong‐Uk Park, Chungsik Yoon, Sangjun Choi, Seung Won Kim, Yong‐Ill Lee, Hua Jin, Youngjae Yoo, Avvaru Praveen Kumar, Seung‐Hun Ryu and Chi Nyon Kim and has published in prestigious journals such as PLoS ONE, Environment International and Atmospheric chemistry and physics.

In The Last Decade

Kwonchul Ha

32 papers receiving 434 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kwonchul Ha South Korea 10 269 147 106 64 33 35 466
Shi Shu United States 14 254 0.9× 83 0.6× 98 0.9× 42 0.7× 33 1.0× 24 480
S‐E Dahlén Sweden 7 297 1.1× 129 0.9× 99 0.9× 44 0.7× 92 2.8× 8 612
Leonard Zwack United States 9 277 1.0× 104 0.7× 133 1.3× 49 0.8× 15 0.5× 13 369
R L Maynard United Kingdom 14 413 1.5× 90 0.6× 111 1.0× 101 1.6× 67 2.0× 34 729
Karimatu Abdullahi Nigeria 7 418 1.6× 79 0.5× 164 1.5× 145 2.3× 115 3.5× 9 550
Mahmoud Mohammadyan Iran 14 390 1.4× 39 0.3× 161 1.5× 38 0.6× 87 2.6× 46 565
John Stanek United States 11 210 0.8× 33 0.2× 74 0.7× 45 0.7× 35 1.1× 14 476
Anna‐Kaisa Viitanen Finland 13 231 0.9× 160 1.1× 63 0.6× 36 0.6× 71 2.2× 20 542
Noel J. Aquilina Malta 16 632 2.3× 69 0.5× 233 2.2× 107 1.7× 65 2.0× 35 841
Sinikka Vainiotalo Finland 15 343 1.3× 36 0.2× 82 0.8× 46 0.7× 40 1.2× 32 606

Countries citing papers authored by Kwonchul Ha

Since Specialization
Citations

This map shows the geographic impact of Kwonchul Ha'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 Kwonchul Ha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kwonchul Ha more than expected).

Fields of papers citing papers by Kwonchul Ha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kwonchul Ha. 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 Kwonchul Ha. The network helps show where Kwonchul Ha may publish in the future.

Co-authorship network of co-authors of Kwonchul Ha

This figure shows the co-authorship network connecting the top 25 collaborators of Kwonchul Ha. A scholar is included among the top collaborators of Kwonchul Ha 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 Kwonchul Ha. Kwonchul Ha is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ha, Kwonchul, Sangjun Choi, Dong‐Hee Koh, et al.. (2025). Association Between Household Cooking Fumes Exposure and Lung Cancer Risk; Brief Review and Recommendation. Aerosol and Air Quality Research. 25(7).
2.
Park, Dong‐Uk, et al.. (2023). Assessment of Occupational Health Risks for Maintenance Work in Fabrication Facilities: Brief Review and Recommendations. Safety and Health at Work. 15(1). 87–95. 5 indexed citations
3.
Park, Dong‐Uk, Yesung Lee, Kwonchul Ha, et al.. (2020). Recommendation for the establishment of a poison control center at the Korea Disease Control and Prevention Agency. PubMed. 35(3). e2020017–e2020017. 3 indexed citations
4.
Lee, John J., et al.. (2018). Exposure Characteristics of Chemical Hazards in Metalworking Operations using an Employee Exposure Assessment Database. Journal of Korean Society of Occupational and Environmental Hygiene. 28(2). 230–239. 1 indexed citations
5.
Ha, Kwonchul. (2018). CHARACTERISTICS OF ETS EXPOSURE IN INTERNET CAFES, PUBS, AND POOL HALLS AROUND A UNIVERSITY CAMPUS. WIT transactions on ecology and the environment. 1. 457–463.
6.
Choi, Sangjun, Chungsik Yoon, Seung Won Kim, et al.. (2018). Comprehensive Evaluation of Hazardous Chemical Exposure Control System at a Semiconductor Manufacturing Company in South Korea. International Journal of Environmental Research and Public Health. 15(6). 1162–1162. 14 indexed citations
7.
Kim, Jeonghoon, et al.. (2016). Impact of Partial and Comprehensive Smoke-Free Regulations on Indoor Air Quality in Bars. International Journal of Environmental Research and Public Health. 13(8). 754–754. 5 indexed citations
8.
Choi, Sangjun, Dong‐Uk Park, Seung Won Kim, et al.. (2016). Estimates of the Number of Workers Exposed to Diesel Engine Exhaust in South Korea from 1993 to 2013. Safety and Health at Work. 7(4). 372–380. 4 indexed citations
9.
Yang, Wonho, et al.. (2015). Short-Term Impact of a Comprehensive Smoke-Free Law Following a Partial Smoke-Free Law on PM2.5 Concentration Levels at Hospitality Venues on the Peripheries of College Campuses. International Journal of Environmental Research and Public Health. 12(11). 14034–14042. 2 indexed citations
10.
Park, Dong‐Uk, Seung‐Hun Ryu, Boowook Kim, et al.. (2015). Occupational Exposure to Diesel Particulate Matter in Municipal Household Waste Workers. PLoS ONE. 10(8). e0135229–e0135229. 28 indexed citations
11.
Ha, Kwonchul, et al.. (2015). Complex chemical composition of colored surface films formed from reactions of propanal in sulfuric acid at upper troposphere/lower stratosphere aerosol acidities. Atmospheric chemistry and physics. 15(8). 4225–4239. 12 indexed citations
12.
Park, Dong‐Uk, Sangjun Choi, Kwonchul Ha, et al.. (2015). Estimating Benzene Exposure Level over Time and by Industry Type through a Review of Literature on Korea. Safety and Health at Work. 6(3). 174–183. 14 indexed citations
13.
Turkevich, Leonid A., Matthew A. Miller, Roy T. McKay, et al.. (2012). Penetration of Fiber Versus Spherical Particles Through Filter Media and Faceseal Leakage of N95 Filtering Facepiece Respirators with Cyclic Flow. Journal of Occupational and Environmental Hygiene. 10(3). 109–115. 4 indexed citations
14.
Park, Jiyoung, Chungsik Yoon, Yangho Kim, et al.. (2012). Evaluation of Workers Exposed to Ethylene Glycol Monomethyl Ether and Ethylene Glycol Monomethyl Ether Acetate. Journal of Occupational Health. 54(2). 141–146. 4 indexed citations
15.
Park, Jiyoung, et al.. (2011). Desorption efficiency and comparison of passive sampler and active sampler for the measurement of ethylene glycol monomethyl ether and ethylene glycol monomethyl ether acetate. 48(1). 42–46. 2 indexed citations
16.
Park, Dong‐Uk, Kwonchul Ha, Sangjun Choi, et al.. (2010). A Comprehensive Review of Arsenic Levels in the Semiconductor Manufacturing Industry. The Annals of Occupational Hygiene. 54(8). 869–79. 29 indexed citations
17.
Lee, Jae Hwan, et al.. (2010). Construction of an Exposure Matrix Using a Risk Assessment of Industries and Processes Involving Dichloromethane. Korean Journal of Environmental Health Sciences. 36(5). 391–401. 2 indexed citations
18.
Park, Dong‐Uk & Kwonchul Ha. (2008). Characteristics of PM10, PM2.5, CO2 and CO monitored in interiors and platforms of subway train in Seoul, Korea. Environment International. 34(5). 629–634. 193 indexed citations
19.
Park, Dong‐Uk, et al.. (2007). Effect of Metalworking Fluid Mist Exposure on Cross‐Shift Decrement in Peak Expiratory Flow. Journal of Occupational Health. 49(1). 25–31. 8 indexed citations
20.
Yoon, Chungsik, et al.. (2006). Relationships of TVOC with Several Aromatic Hydrocarbon Constituents at Preschool Facilities. Korean Journal of Environmental Health Sciences. 32(5). 404–411. 2 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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