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Won‐Sik Choi

pukyong national university

28H-index
189Paper Count
3.1KCitation Count
Published Papers 29
Publication Date
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City-scale assessment of non-exhaust PM10 from emissions to exposure using a coupled chemistry-CFD framework
errEnvironmental Pollution
IF7.3
err2026-08-12
err0
PREAI
errSeon-Young Park; Eunbi Kim; Myeong-Gyun Kim; Jung-Eun Kang; Youngmi Park; Ju-Wan Woo; Hyo-Jong Song; Jae-Jin Kim; Wonsik Choi; Sang-Hyun Lee; Jinyoung Choi; Dong-Ju Kim; Jae-bum Lee; Minjoong J. Kim
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Spatial variability and pollutant-specific mitigation effects of an urban vegetated park observed with a high-density air quality sensor network
errEnvironmental Pollution
IF7.3
err2026-07-03
err0
PREAI
errJongwon Ryu; Taehun Lee; Yongmi Park; Subin Han; Jaehun Park; Jae-Jin Kim; Wonsik Choi
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Assessing the impacts of urban morphology and emissions on city-scale air quality using a CFD model coupled to chemistry
errJournal of Environmental Management
IF8.4
err2026-04-30
err0
errOAAI
errJung‒Eun Kang; Dong-Ju Kim; Minjoong J. Kim; Sang-Hyun Lee; Wonsik Choi; Jae‒Jin Kim
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Long-Term Trends of Ozone Concentrations in National Background Stations in Korea and Comparison with those in the West Coast Regions of the U.S.: Insights from EEMD Analysis
errJOURNAL OF KOREAN SOCIETY FOR ATMOSPHERIC ENVIRONMENT
IF0.9
err2025-10-01
err0
PREAI
errLee, Junyeong; Choi, Wonsik
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Characterization of Indoor Ultrafine Particles from Various Cooking Activities and Their Respiratory Deposition Potential
errJOURNAL OF KOREAN SOCIETY FOR ATMOSPHERIC ENVIRONMENT
IF0.9
err2025-10-01
err0
PREAI
errSeo, Seongmin; Choi, Wonsik
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Field-Induced Structural Dynamics of Polarization Switching in HfxZr1-xO2 Thin Films
errAdvanced Materials
IF26.8
err2025-09-25
err0
PREAI
errSangjun Lee; Sunghyun Kim; Seong Yong Park; Donghyun Kim; Su Yong Lee; Daseul Ham; Hyun Hwi Lee; Dongjin Yun; Seontae Park; Soohwan Sul; Seungjin Kang; Geonu Kim; Duk-Hyun Choe; Jooho Lee; Beomseok Kim; Jinseong Heo; Hyung-Suk Jung; Hanjin Lim; Wonsik Choi; Jeong-Gyu Song
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The evolution of physical and chemical properties of PM2.5 in the developing stage of pollution events in a coastal megacity, South Korea
errAtmospheric Environment
IF3.7
err2025-07-21
err0
PREAI
errYongmi Park; Myounghwa Byun; Jaehun Park; Subin Han; Jae-Jin Kim; Youn-Suk Son; Taehyoung Lee; Wonsik Choi
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Contributions of ambient air, indoor activity, and an air purifier to classroom PM2.5 levels in three elementary schools
errBUILDING AND ENVIRONMENT
IF7.6
err2025-03-01
err0
PREAI
errHan, Subin; Kang, Jiwon; Park, Yongmi; Kim, Jinsoo; Son, Youn-Suk; Kim, Jae-Jin; Choi, Wonsik
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Impact of vehicles at the roadside of expressway in urban area: Simultaneous measurement of particle size distribution and positive matrix factorization
errSCIENCE OF THE TOTAL ENVIRONMENT
IF8
err2024-11-01
err0
errOAAI
errKim, San; Kim, Nam Geon; Kim, Jimin; Kim, Hwandong; Kim, Kyung Hwan; Choi, Wonsik; Kwak, Kyung-Hwan; Kim, Changhyuk; Woo, Sang-Hee; Lee, Seokhwan; Kim, Woo Young; Ahn, Kang-Ho; Lee, Meehye; Lee, Seung-Bok
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Spatial and PMF analysis of particle size distributions simultaneously measured at four locations at the roadside of highways
errSCIENCE OF THE TOTAL ENVIRONMENT
IF8
err2023-10-01
err6
errOAAI
errKim, Nam Geon; Bin Jeong, Sang; Jin, Hyoun Cher; Lee, Jiwon; Kim, Kyung Hwan; Kim, San; Park, Yongmi; Choi, Wonsik; Kwak, Kyung-Hwan; Lee, Hyunho; Kang, Giwon; Kim, Changhyuk; Woo, Sang-Hee; Lee, Seokhwan; Kim, Woo Young; Ahn, Kangho; Lee, Kwan-Young; Lee, Seung-Bok
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Estimating vehicular emission factors and vehicle-induced turbulence: Application of an air quality sensor array for continuous multipoint monitoring in a tunnel
errATMOSPHERIC POLLUTION RESEARCH
IF3.5
err2023-07-01
err6
PREAI
errSong, HanGyeol; Hwang, Kyucheol; Park, Ho-Seon; Park, Yongmi; Han, Subin; Byun, Myounghwa; Kim, Jae-Jin; An, Joon Geon; Yim, Un Hyuk; Choi, Wonsik
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Spatiotemporal variability of the PM2.5 distribution and weather anomalies during severe pollution events: Observations from 462 air quality monitoring stations across South Korea
errATMOSPHERIC POLLUTION RESEARCH
IF3.5
err2023-03-01
err21
errOAAI
errHan, Subin; Park, Yongmi; Noh, Namkyu; Kim, Joo-Hong; Kim, Jae-Jin; Kim, Baek-Min; Choi, Wonsik
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Preliminary study on the effect of using heat-not-burn tobacco products on indoor air quality
errENVIRONMENTAL RESEARCH
IF7.7
err2022-09-01
err8
PREAI
errYu, Seong-Ji; Kwon, Min-Ku; Choi, Wonsik; Son, Youn-Suk
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Effectiveness of vegetation and sound wall-vegetation combination barriers on pollution dispersion from freeways under early morning conditions
errSCIENCE OF THE TOTAL ENVIRONMENT
IF8
err2019-03-01
err41
errOAAI
errRanasinghe, Dilhara; Lee, Eon S.; Zhu, Yifang; Frausto-Vicencio, Isis; Choi, Wonsik; Sun, Wu; Mara, Steve; Seibt, Ulrike; Paulson, Suzanne E.
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Transfer printing of vertical-type microscale light-emitting diode array onto flexible substrate using biomimetic stamp
errOPTICS EXPRESS
IF3.3
err2019-02-25
err15
errOAAI
errPark, J. B.; Choi, W. S.; Chung, T. H.; Lee, S. H.; Kwak, M. K.; Ha, S.; Jeong, T.
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Where to locate transit stops: Cross-intersection profiles of ultrafine particles and implications for pedestrian exposure
errENVIRONMENTAL POLLUTION
IF7.3
err2018-02-01
err24
errOAAI
errChoi, Wonsik; Ranasinghe, Dilhara; DeShazo, J. R.; Kim, Jae-Jin; Paulson, Suzanne E.
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Effects of Wind Fences on the Wind Environment around Jang Bogo Antarctic Research Station
errADVANCES IN ATMOSPHERIC SCIENCES
IF5.5
err2017-11-08
err6
PREAI
errWang, Jang-Woon; Kim, Jae-Jin; Choi, Wonsik; Mun, Da-Som; Kang, Jung-Eun; Kwon, Hataek; Kim, Jin-Soo; Han, Kyung-Soo
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Development of a computational fluid dynamics model with tree drag parameterizations: Application to pedestrian wind comfort in an urban area
errBUILDING AND ENVIRONMENT
IF7.6
err2017-11-01
err42
PREAI
errKang, Geon; Kim, Jae-Jin; Kim, Dong-Ju; Choi, Wonsik; Park, Soo-Jin
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Effects of building-roof cooling on the flow and dispersion of reactive pollutants in an idealized urban street canyon
errBUILDING AND ENVIRONMENT
IF7.6
err2016-11-01
err31
errOAAI
errPark, Soo-Jin; Choi, Wonsik; Kim, Jae-Jin; Kim, Minjoong J.; Park, Rokjin J.; Han, Kyung-Soo; Kang, Geon
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Antifungal and Antiaflatoxigenic Methylenedioxy-Containing Compounds and Piperine-Like Synthetic Compounds
errTOXINS
IF4
err2016-08-16
err48
errOAAI
errMoon, Young-Sun; Choi, Won-Sik; Park, Eun-Sil; Bae, In Kyung; Choi, Sung-Deuk; Paek, Ockjin; Kim, Sheen-Hee; Chun, Hyang Sook; Lee, Sung-Eun
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Research Directions

The data has not been retrieved yet.
Co-authors
Cooperation Journals
J
J. L. Jiménez
H-index: 171 · Papers: 1.6K
A
Allen H. Goldstein
H-index: 128 · Papers: 948
J
J. A. de Gouw
H-index: 128 · Papers: 869
R
R. C. Cohen
H-index: 105 · Papers: 861
J
Joel A. Thornton
H-index: 101 · Papers: 599
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