Search Results - "Kang, Ju Hwan"

Conductive channel formation for enhanced electrical conductivity of PEDOT:PSS with high work-function by Song, Inho, Yeon Park, Na, Seung Jeong, Gwan, Hwan Kang, Ju, Hwa Seo, Jung, Choi, Jea-Young

“…[Display omitted] •More than 3-order conductivity enhancement has been achieved for PEDOT:PSS conductive polymer for transparent electrode application.•Unlike…”
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17% Non‐Fullerene Organic Solar Cells with Annealing‐Free Aqueous MoOx by Tran, Hong Nhan, Park, Sujung, Wibowo, Febrian Tri Adhi, Krishna, Narra Vamsi, Kang, Ju Hwan, Seo, Jung Hwa, Nguyen‐Phu, Huy, Jang, Sung‐Yeon, Cho, Shinuk

“…A charge transport layer based on transition metal‐oxides prepared by an anhydrous sol–gel method normally requires high‐temperature annealing to achieve the…”
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Solution‐Processed Metal Ion Polyelectrolytes as Hole Transport Materials for Efficient Inverted Perovskite Solar Cells by Shoukat, Faiza, Kang, Ju Hwan, Khan, Yeasin, Park, Yu Jung, Lee, Jin Hee, Walker, Bright, Seo, Jung Hwa

“…Despite achieving high efficiencies over a short time, further streamlining of hybrid lead‐halide perovskite solar cell (PSC) designs is necessary for their…”
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Tungsten-Doped Zinc Oxide and Indium-Zinc Oxide Films as High-Performance Electron-Transport Layers in N-I-P Perovskite Solar Cells by Kang, Ju Hwan, Song, Aeran, Park, Yu Jung, Seo, Jung Hwa, Walker, Bright, Chung, Kwun-Bum

“…Perovskite solar cells (PSCs) have attracted tremendous research attention due to their potential as a next-generation photovoltaic cell. Transition metal…”
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Effect of Plasmonic Ag Nanoparticles on the Performance of Inverted Perovskite Solar Cells by Ali, Azmat, Kang, Ju Hwan, Seo, Jung Hwa, Walker, Bright

“…Recently, perovskite solar cells (PSCs) have attracted phenomenal research interest due to their potential as the next‐generation photovoltaics. Despite rapid…”
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Metallosupramolecular Multiblock Copolymers of Lanthanide Complexes by Seeded Living Polymerization by Lim, Seola, Cho, Yumi, Kang, Ju Hwan, Hwang, Minkyeong, Park, Yumi, Kwak, Sang Kyu, Jung, Sung Ho, Jung, Jong Hwa

“…Supramolecular block copolymers, derived via seeded living polymerization, are increasingly recognized for their rich structural and functional diversity,…”
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A Simple Cu(II) Polyelectrolyte as a Method to Increase the Work Function of Electrodes and Form Effective p‐Type Contacts in Perovskite Solar Cells by Ali, Azmat, Ahn, Yohan, Khawaja, Kausar Ali, Kang, Ju Hwan, Park, Yu Jung, Seo, Jung Hwa, Walker, Bright

“…One effective strategy to improve the performance of perovskite solar cells (PSCs) is to develop new hole transport layers (HTLs). In this work, a simple…”
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Organic cation – polystyrene sulfonate polyelectrolytes as hole transporting interfacial layers in perovskite solar cells by Khan, Yeasin, Ahn, Yohan, Kang, Ju Hwan, Ali, Azmat, Park, Yu Jung, Walker, Bright, Seo, Jung Hwa

“…[Display omitted] •Three new organic polyelectrolytes based on the PSS backbone were investigated as interfacial layer between PEDOT:PSS hole transport layer…”
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Cationic polyelectrolytes as convenient electron extraction layers in perovskite solar cells by Kang, Ju Hwan, Park, Yu Jung, Khan, Yeasin, Ahn, Yohan, Seo, Jung Hwa, Walker, Bright

“…The potential of hybrid organic-inorganic perovskite solar cells (PSCs) as a next-generation photovoltaic technology has attracted enormous research interest…”
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Influence of Film Thickness on the Electronic Band Structure and Optical Properties of P–I–N CH3NH3PbI3−xClx Perovskite Solar Cells by Ali, Azmat, Cha, Myoung Joo, Kang, Ju Hwan, Park, Yu Jung, Seo, Jung Hwa, Walker, Bright

“…The phenomenal optoelectronic properties of lead halide perovskites have spurred a remarkable worldwide effort to develop them as photovoltaic materials. The…”
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Cu/graphene hybrid transparent conducting electrodes for organic photovoltaic devices by Kang, Ju Hwan, Choi, Sukyung, Park, Yu Jung, Park, Jin Sung, Cho, Nam Sung, Cho, Shinuk, Walker, Bright, Choi, Dong Soo, Shin, Jin-Wook, Seo, Jung Hwa

“…Cu/graphene hybrid films which function as both p-type and n-type transparent conducting electrodes were utilized in conventional and inverted organic solar…”
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Chelating Agent Mediated Sol–Gel Synthesis for Efficient Hole Extracted Perovskite Photovoltaics by Kim, Byung Gi, Jang, Woongsik, Park, Yu Jung, Kang, Ju Hwan, Seo, Jung Hwa, Wang, Dong Hwan

“…Ethylenediamine (EDA, amine-based Lewis base) was utilized as a base catalyst in the synthesis of nickel oxide (NiO x ) to regulate the coordination properties…”
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Perovskite Solar Cells: A Simple Cu(II) Polyelectrolyte as a Method to Increase the Work Function of Electrodes and Form Effective p‐Type Contacts in Perovskite Solar Cells (Adv. Funct. Mater. 26/2021) by Ali, Azmat, Ahn, Yohan, Khawaja, Kausar Ali, Kang, Ju Hwan, Park, Yu Jung, Seo, Jung Hwa, Walker, Bright

“…In article number 2009246, Jung Hwa Seo, Bright Walker, and co‐workers demonstrate that a simple Cu(II) polyelectrolyte is able to create effective p‐type…”
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Association of Deoxyhypusine Hydroxylase with Peroxiredoxin I was Modulated in the Yeast Saccharomyces cerevisiae under Oxidative Stress by Shim, D.B., Gyeongsang National University, Jinju, Republic of Korea, Park, E.S., Gyeongsang National University, Jinju, Republic of Korea, Sim, G.J., Gyeongsang National University, Jinju, Republic of Korea, Lee, J.Y., Gyeongsang National University, Jinju, Republic of Korea, Kang, J.H., Gyeongsang National University, Jinju, Republic of Korea, Yoo, H.J., Gyeongsang National University, Jinju, Republic of Korea, Choi, Y.J., Gyeongsang National University, Jinju, Republic of Korea, Lee, Y.M., Gyeongsang National University, Jinju, Republic of Korea, Lee, S.Y., Gyeongsang National University, Jinju, Republic of Korea, Kim, M.B., National Academy of Agricultural Science, RDA, Suwon, Republic of Korea, Kang, D.W., Gyeongsang National University, Jinju, Republic of Korea, Jung, E.J., Gyeongsang National University, Jinju, Republic of Korea, Kang, K.R., Gyeongsang National University, Jinju, Republic of Korea

“…Eukaryotic translation initiation factor 5A (eIF5A) is the only hypusine-containing protein, which is formed by deoxyhypusine synthase (DHS) and deoxyhypusine…”
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Influence of Film Thickness on the Electronic Band Structure and Optical Properties of P–I–N CH 3 NH 3 PbI 3− x Cl x Perovskite Solar Cells by Ali, Azmat, Cha, Myoung Joo, Kang, Ju Hwan, Park, Yu Jung, Seo, Jung Hwa, Walker, Bright

“…The phenomenal optoelectronic properties of lead halide perovskites have spurred a remarkable worldwide effort to develop them as photovoltaic materials. The…”
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Lithium Polystyrene Sulfonate as a Hole Transport Material in Inverted Perovskite Solar Cells by Ali Khawaja, Kausar, Khan, Yeasin, Park, Yu Jung, Lee, Jin Hee, Kang, Ju Hwan, Kim, Kiwoong, Yi, Yeonjin, Seo, Jung Hwa, Walker, Bright

“…Despite the exceptional efficiency of perovskite solar cells (PSCs), further improvements can be made to bring their power conversion efficiencies (PCE) closer…”
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Effect of counter-ions on the properties and performance of non-conjugated polyelectrolyte interlayers in solar cell and transistor devices by Kang, Ju Hwan, Park, Yu Jung, Cha, Myung Joo, Yi, Yeonjin, Song, Aeran, Chung, Kwun-Bum, Seo, Jung Hwa, Walker, Bright

“…We have investigated a series of non-conjugated polyelectrolytes (NPEs) which are based on a polyethylenimine (PEI) backbone with various counterions, such as…”
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Influence of pH-neutral lithium polystyrenesulfonate polyelectrolyte on the energy band structure and performance of organic solar cells by Ekmekci, Merve Nur, Kang, Ju Hwan, Khan, Yeasin, Seo, Jung Hwa, Walker, Bright

“…Poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) is used ubiquitously in organic solar cell (OSC) devices, however, it is not clear how the…”
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A pH‐Neutral Polyelectrolyte Hole Transport Layer for Improved Energy Band Structure at the Anode/PTB7 Junction and Improved Solar Cell Performance by Kang, Ju Hwan, Harit, Amit Kumar, Jeong, Ji-Eun, Woo, Han Young, Seo, Jung Hwa, Walker, Bright

“…In organic solar cells (OSCs), interfacial properties between the donor phase and hole transport layers (HTLs) are critical factors which govern charge…”
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Abstract 3928: Different characteristic features of mitochondrial microsatellite instability in keratoacanthomas and squamous cell carcinomas by Lee, Jae-Ho, Kim, Dae-Kwang, Kang, Ju-Hwan

“…Abstract Keratoacanthoma (KA) as a common cutaneous neoplasm often resembles typical squamous cell carcinoma (SCC) clinically and historically. Several studies…”
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