J
Jung-Kun Lee
Researcher at University of Pittsburgh
Publications - 210
Citations - 6096
Jung-Kun Lee is an academic researcher from University of Pittsburgh. The author has contributed to research in topics: Thin film & Dielectric. The author has an hindex of 40, co-authored 203 publications receiving 5372 citations. Previous affiliations of Jung-Kun Lee include Sungkyunkwan University & National Renewable Energy Laboratory.
Papers
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Boosting the solar water oxidation performance of a BiVO4 photoanode by crystallographic orientation control
Hyun Soo Han,Sun Shin,Dong Hoe Kim,Ik Jae Park,Ju Seong Kim,Po-Shun Huang,Jung-Kun Lee,In Sun Cho,Xiaolin Zheng +8 more
TL;DR: In this article, the authors used a preferentially [001]-oriented BiVO4 (p-BVO) as a photoanode for photoelectrochemical water splitting, achieving an impressive photocurrent density at 1.23 V vs. the reversible hydrogen electrode (RHE).
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Nb-Doped TiO2: A New Compact Layer Material for TiO2 Dye-Sensitized Solar Cells
Sangwook Lee,Jun Hong Noh,Hyun Soo Han,Dong Kyun Yim,Dong Hoe Kim,Jung-Kun Lee,Jin Young Kim,Hyun Suk Jung,Kug Sun Hong +8 more
TL;DR: A Nb-doped TiO2 (NTO) thin film was deposited on a fluorinedoped tin oxide (FTO) electrode by pulsed laser deposition (PLD) and its application as a new compact layer material for dye-sensitized s...
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Fluid filtration and rheological properties of nanoparticle additive and intercalated clay hybrid bentonite drilling fluids
TL;DR: In this paper, the fluid filtration and rheological properties of low solid content (LSC) bentonite fluids containing iron-oxide (Fe 2 O 3 ) nanoparticle (NP) additives and two different NP intercalated clay hybrids, ICH and aluminosilicate clay hybrid (ASCH), under both low-temperature low-pressure (LTLP: 25°C, 6.9
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Preparation of nanoporous MgO-coated TiO2 nanoparticles and their application to the electrode of dye-sensitized solar cells.
Hyun Suk Jung,Jung-Kun Lee,Michael Nastasi,Sangwook Lee,Jin Young Kim,Jong-Sung Park,Kug Sun Hong,Hyunho Shin +7 more
TL;DR: Dye adsorption behavior and solar cell performance were significantly enhanced by employing the MgO-coated TiO(2) electrode, and optimized coating of a MmgO layer on TiO (2) nanoparticles enhanced the energy conversion efficiency.
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Characterization of ZnO nanoparticle suspension in water: Effectiveness of ultrasonic dispersion
Sung Jae Chung,Sung Jae Chung,J.P. Leonard,J.P. Leonard,Ian Nettleship,Ian Nettleship,Jung-Kun Lee,Yee Soong,Donald V. Martello,Minking K. Chyu,Minking K. Chyu +10 more
TL;DR: In this paper, a submersible accelerometer probe was used to measure the relative ultrasonic energy field in the liquid for various ultrasonication methods, and the dispersion of ZnO was found to proceed by a fragmentation process, with minimum achievable particle size in the range 50 to 300 nm.