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Wonjoo Lee
Researcher at Daeduk College
Publications - 129
Citations - 3631
Wonjoo Lee is an academic researcher from Daeduk College. The author has contributed to research in topics: Thin film & Solar cell. The author has an hindex of 30, co-authored 126 publications receiving 3188 citations. Previous affiliations of Wonjoo Lee include Korea Institute of Science and Technology & National Chemical Laboratory.
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Nanocrystalline TiO2/ZnO thin films: fabrication and application to dye-sensitized solar cells.
TL;DR: Nanocrystalline TiO2 thin films composed of densely packed grains were deposited onto indium-doped tin oxide (ITO)-coated glass substrates at room temperature using a chemical bath deposition technique to assess their suitability as photoelectrodes in dye-sensitized solar cells (DSSCs).
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Supercapacitive property of metal–organic-frameworks with different pore dimensions and morphology
Deok Yoon Lee,Dipak V. Shinde,Eun-Kyung Kim,Wonjoo Lee,In-Whan Oh,Nabeen K. Shrestha,Joong Kee Lee,Sung-Hwan Han +7 more
TL;DR: In this paper, three dicarboxylic acids with different molecular lengths were used as organic linkers to manipulate pore size and surface area of the cobalt-based metal-organic-frameworks (MOFs).
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Chemical bath deposition of CdS quantum dots on vertically aligned ZnO nanorods for quantum dots-sensitized solar cells
TL;DR: In this paper, the formation of CdS quantum dots (Q dots) on the vertically aligned ZnO nanorods electrode was carried out by chemical bath deposition, which achieved a power conversion efficiency of 0.54% under air mass 1.5 condition and incident-photon-to-current conversion efficiency showed 18.6%.
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Enhanced conversion efficiency in dye-sensitized solar cells based on hydrothermally synthesized TiO2-MWCNT nanocomposites.
Subas Muduli,Wonjoo Lee,Vivek Dhas,S.H. Mujawar,Megha Dubey,K. Vijayamohanan,Sung-Hwan Han,Satishchandra Ogale +7 more
TL;DR: A 50% enhancement in the conversion efficiency is realized in dye-sensitized solar cells using hydrothermally synthesized TiO(2)-multiwalled carbon nanotube (MWCNT) nanocomposites as compared to hydrothermal synthesizedTiO( 2) without MWCNT and Degussa P25.
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Cu-Based Metal–Organic Frameworks for Photovoltaic Application
Deok Yeon Lee,Dipak V. Shinde,Seog Joon Yoon,Keumnam Cho,Wonjoo Lee,Nabeen K. Shrestha,Sung-Hwan Han +6 more
TL;DR: In this article, a thin layer of Cu-based metal-organic frameworks (MOFs, copper(II) benzene-1,3,5-tricarboxylate) is fabricated using a layer-by-layer technique, and the layer is investigated as a light-absorbing layer in TiO2-based solar cells.