Sang-Keun Song

ORCID: 0000-0001-9654-726X
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About
Contact & Profiles
Research Areas
  • Atmospheric chemistry and aerosols
  • Atmospheric aerosols and clouds
  • Air Quality and Health Impacts
  • Vehicle emissions and performance
  • Air Quality Monitoring and Forecasting
  • Atmospheric Ozone and Climate
  • Meteorological Phenomena and Simulations
  • Maritime Transport Emissions and Efficiency
  • Atmospheric and Environmental Gas Dynamics
  • Odor and Emission Control Technologies
  • Urban Heat Island Mitigation
  • Advanced Aircraft Design and Technologies
  • Energy and Environmental Systems
  • Marine and Coastal Research
  • Marine and coastal ecosystems
  • Climate variability and models
  • Wind and Air Flow Studies
  • Aeolian processes and effects
  • Agriculture, Soil, Plant Science
  • Radioactive contamination and transfer
  • Environmental Policies and Emissions
  • Photochemistry and Electron Transfer Studies
  • Catalytic Processes in Materials Science
  • Diverse Approaches in Healthcare and Education Studies
  • Precipitation Measurement and Analysis

Jeju National University
2016-2025

Pusan National University
2003-2024

Capital Normal University
2024

Dong-Eui University
2012-2014

Georgia Institute of Technology
2008

Shanxi University
2008

Shangqiu Normal University
2008

Hanseo University
2005

Shandong University
2005

Thermally activated delayed fluorescence (TADF) molecules have been widely investigated in organic light emitting diodes, etc. Small singlet-triplet energy gap and high radiative constants are desired. The prevalent TADF via donor-acceptor molecular design, which is at the expense of reducing constants. Herein, we demonstrated a new modulation approach to construct with constant, based on triplet blocking effect, i.e., extension conjugation constrainer (IB) leads gradually red-shifted...

10.1002/anie.202418097 article EN Angewandte Chemie International Edition 2024-11-14

Abstract. This study examines the ratio of ice crystal number concentration (ICNC) to cloud droplet (CDNC), that is ICNC / CDNC, in mixed-phase stratocumulus clouds. examination performed using a large-eddy simulation (LES) framework and one efforts toward more general understanding mechanisms controlling development aerosol–cloud interactions, as well impacts processes on them For examination, this compares case polar clouds midlatitude with weak precipitation. It found CDNC plays critical...

10.5194/acp-25-705-2025 article EN cc-by Atmospheric chemistry and physics 2025-01-20

The construction of smart cities has been positioned by many local governments as an engine to complete industrial structure upgrading and lead high-quality regional economic development. This article selects data samples from 261 prefecture-level in China 2004 2021 uses a quasi-natural experiment method conduct in-depth study on the relationship between city urban results show that mainly realizes spillover effect development enhancing resilience level cities. is relatively significant...

10.62051/ijsspa.v6n2.14 article EN cc-by-nc International Journal of Social Sciences and Public Administration 2025-03-11

Abstract Elevated layers of high ozone concentration were observed over the Seoul metropolitan region (SMR) in Korea by ozonesonde measurements during 6–9 June 2003. An analysis synoptic-scale meteorological features and backward trajectories revealed that associated with long-range transport from eastern China. Further examination process responsible for development these was performed using Community Multiscale Air Quality (CMAQ) model. CMAQ demonstrated upward mixing convective activity...

10.1175/2009jamc2213.1 article EN other-oa Journal of Applied Meteorology and Climatology 2009-10-01
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