Hyemin Ra

Concentration effect of multiwalled carbon nanotube and poly(3, 4-ethylenedioxythiophene) polymerized with poly(4-styrenesulfonate) conjugated film on the catalytic activity for counter electrode in dye sensitized solar cells

Dong‐Jin Yun, Hyemin Ra, Shi‐Woo Rhee · Renewable Energy · 2012 · 45 citations

Conducting Polymer, Chemical Engineering, Multiwalled Carbon Nanotube +8

In‐Situ Photoelectron Spectroscopy Study on the Air Degradation of PEDOT:PSS in Terms of Electrical and Thermoelectric Properties

Dong‐Jin Yun, Jaemin Jung, Young Mo Sung et al. · Advanced Electronic Materials · 2020 · 39 citations

Engineering, Responsive Polymers, Polymer Nanocomposites +20

Fabrication of high-performance composite electrodes composed of multiwalled carbon nanotubes and glycerol-doped poly(3,4-ethylenedioxythiophene):polystyrene sulfonate for use in organic devices

Dong‐Jin Yun, Yong Jin Jeong, Hyemin Ra et al. · Journal of Materials Chemistry C · 2015 · 29 citations

Materials Science, Electroactive Material, Chemical Engineering +13

Characterizing Annealing Effect of Poly (3,4-ethylenedioxythiophene) Polymerized with Poly (4-styrenesulfonate) Conjugated Film on the Molecular Arrangement and Work Function by Core-Level and Valence-Level Band Spectra

Dong‐Jin Yun, Hyemin Ra, Jungmin Kim et al. · ECS Journal of Solid State Science and Technology · 2012 · 27 citations · Full text

Simultaneous increases in electrical conductivity and work function of ionic liquid treated PEDOT:PSS: In-depth investigation and thermoelectric application

Dong‐Jin Yun, Jaemin Jung, Ki‐Hong Kim et al. · Applied Surface Science · 2021 · 25 citations

Materials Science, Ionic Liquid, Electrical Engineering +12