Search Results - "Chun, Do Hyung"

Efficient photodegradation of volatile organic compounds by iron-based metal-organic frameworks with high adsorption capacity by Li, Ping, Kim, Sungsoon, Jin, Jie, Do, Hyung Chun, Park, Jong Hyeok

“…[Display omitted] •Adsorption and photodegradation integrate to remove VOCs.•Fe-MOFs serve as both adsorbent and photocatalyst.•Fe2+ abundant surface promotes…”
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Defect Dominated Hierarchical Ti‐Metal‐Organic Frameworks via a Linker Competitive Coordination Strategy for Toluene Removal by Jin, Jie, Li, Ping, Chun, Do Hyung, Jin, Bingjun, Zhang, Kan, Park, Jong Hyeok

“…Constructing a hierarchically porous structure in metal–organic frameworks (MOFs) can improve the accessibility of active sites and facilitate mass diffusion…”
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Nanopatterning on Mixed Halide Perovskites for Promoting Photocurrent Generation of Flexible Photodetector by Chun, Do Hyung, Kim, Seongchan, Park, Jumi, Lee, SunJe, Kim, Wook, Lee, Jung Hwan, Rhee, Ryan, Kim, Tae Gyun, Choi, Dae Geun, Choi, Dukhyun, Kim, Dongho, Cho, Jeong Ho, Park, Jong Hyeok

“…Nanoimprinting lithography (NIL) technique is widely utilized for nanostructure engineering of soft materials. Owing to the soft organic/inorganic hybrid…”
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Methodologies toward Efficient and Stable Cesium Lead Halide Perovskite‐Based Solar Cells by Nam, Jae Keun, Chun, Do Hyung, Rhee, Ryan Joon Kyu, Lee, Jung Hwan, Park, Jong Hyeok

“…In an attempt to replace thermally vulnerable organic perovskites, considerable research effort has recently been focused on the development of all‐inorganic…”
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Halide Perovskite Nanopillar Photodetector by Chun, Do Hyung, Choi, Young Jin, In, Yongjae, Nam, Jae Keun, Choi, Yung Ji, Yun, Sangeun, Kim, Wook, Choi, Dukhyun, Kim, Dongho, Shin, Hyunjung, Cho, Jeong Ho, Park, Jong Hyeok

“…Numerous studies have reported the use of halide perovskites as highly functional light-harvesting materials. The development of optimized compositions and…”
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Sculpting the Electronic Nano-Terrain on a Perovskite Film for Efficient Charge Transport by Kim, Taehee, Chun, Do Hyung, Roe, Dong Gue, Kim, Wook, Lee, Jiyeon, Kim, Jiwon, Choi, Dukhyun, Choi, Dae-Geun, Cho, Jeong Ho, Park, Jong Hyeok, Kim, Dongho

“…Nanopatterned halide perovskites have emerged to improve the performance of optoelectronic devices by controlling the crystallographic and optical properties…”
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Band Alignment Engineering between Planar SnO2 and Halide Perovskites via Two-Step Annealing by Lee, Jung Hwan, Shin, Dongguen, Rhee, Ryan, Yun, Sangeun, Yeom, Kyung Mun, Chun, Do Hyung, Lee, Sunje, Kim, Dongho, Yi, Yeonjin, Noh, Jun Hong, Park, Jong Hyeok

“…Managing defects in SnO2 is critical for improving the power conversion efficiency (PCE) of halide perovskite-based solar cells. However, typically reported…”
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Grain Boundary Healing of Organic–Inorganic Halide Perovskites for Moisture Stability by Chun, Do Hyung, Kim, Sungsoon, Chai, Sung Uk, Kim, Wook, Kim, Wanjung, Lee, Jung Hwan, Rhee, Ryan, Choi, Dukhyun, Kim, Jung Kyu, Shin, Hyunjung, Park, Jong Hyeok

“…Although organic–inorganic halide perovskite (OIHP)-based photovoltaics have high photoconversion efficiency (PCE), their poor humidity stability prevents…”
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Unnatural Hygroscopic Property of Nicotinic Acid by Restructuring Molecular Density: Self-Healing Halide Perovskites by Chun, Do Hyung, Shin, Yunseop, Kim, Eun Ho, Choi, Yung Ji, Rhee, Ryan, Lee, Donghwa, Kim, Dongho, Park, Jong Hyeok

“…An unnatural hygroscopic property of nonhygroscopic nicotinic acid (NA) is demonstrated by tuning the intermolecular distance. After addition of NA into…”
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A “surface patching” strategy to achieve highly efficient solar water oxidation beyond surface passivation effect by Jin, Bingjun, Cho, Yoonjun, Zhang, Yan, Chun, Do Hyung, Li, Ping, Zhang, Kan, Lee, Kug-Seung, Park, Jong Hyeok

“…The hole trapping sites at the photoanode/electrolyte interface seriously detract from the positive effect of oxygen-vacancy on photoelectrochemical (PEC)…”
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Improved Stability of Interfacial Energy-Level Alignment in Inverted Planar Perovskite Solar Cells by Im, Soeun, Kim, Wanjung, Cho, Wonseok, Shin, Dongguen, Chun, Do Hyung, Rhee, Ryan, Kim, Jung Kyu, Yi, Yeonjin, Park, Jong Hyeok, Kim, Jung Hyun

“…Even though poly­(3,4-ethylenedioxythiophene):poly­(styrenesulfonate) (PEDOT:PSS) has been commonly used as a hole extraction layer (HEL) for p-i-n perovskite…”
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Unveiling the origin of performance reduction in perovskite solar cells with TiO2 electron transport layer: Conduction band minimum mismatches and chemical interactions at buried interface by Jeong, Junkyeong, Kang, Donghee, Chun, Do Hyung, Shin, Dongguen, Park, Jong Hyeok, Cho, Sang Wan, Jeong, Kwangho, Lee, Hyunbok, Yi, Yeonjin

“…Direct evidence of chemical interaction and origin of electron accumulation at a “buried” methylammonium lead triiodide (CH3NH3PbI3, hereafter “MAPI”)/TiO2…”
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Stretchable Hole Extraction Layer for Improved Stability in Perovskite Solar Cells by Rhee, Ryan, Im, Soeun, Lee, Hongjoo, Lee, Jung Hwan, Kim, Youngno, Chun, Do Hyung, Park, Chanil, Lee, Sunje, Kim, Jung Hyun, Park, Jong Hyeok

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Band Alignment Engineering between Planar SnO 2 and Halide Perovskites via Two-Step Annealing by Lee, Jung Hwan, Shin, Dongguen, Rhee, Ryan, Yun, Sangeun, Yeom, Kyung Mun, Chun, Do Hyung, Lee, Sunje, Kim, Dongho, Yi, Yeonjin, Noh, Jun Hong, Park, Jong Hyeok

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Monolithic Lead Halide Perovskite Photoelectrochemical Cell with 9.16% Applied Bias Photon-to-Current Efficiency by Kim, Tae Gyun, Lee, Jung Hwan, Hyun, Gayea, Kim, Sungsoon, Chun, Do Hyung, Lee, SunJe, Bae, Gwangmin, Oh, Hyung-Suk, Jeon, Seokwoo, Park, Jong Hyeok

“…Although lead halide perovskite (LHP) solar cells can be externally applied to water electrolysis for solar-to-hydrogen conversion, an LHP device with a…”
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Enhanced delivery of protein fused to cell penetrating peptides to mammalian cells by Moon, Jung-Il, Han, Min-Joon, Yu, Shin-Hye, Lee, Eun-Hye, Kim, Sang-Mi, Han, Kyuboem, Park, Chang-Hwan, Kim, Chun-Hyung

“…Recent progress in cellular reprogramming technology and lineage-specific cell differentiation has provided great opportunities for translational research…”
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Identification of Oligosaccharides in Human Milk Bound onto the Toxin A Carbohydrate Binding Site of Clostridium difficile by Nguyen, Thi Thanh Hanh, Kim, Jong Woon, Park, Jun-Seong, Hwang, Kyeong Hwan, Jang, Tae-Su, Kim, Chun-Hyung, Kim, Doman

“…The oligosaccharides in human milk constitute a major innate immunological mechanism by which breastfed infants gain protection against infectious diarrhea…”
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Surgical or nonsurgical treatment of osteoporotic fractures by Park, Si Young, Lee, Soon Hyuck, Jeong, Woong Kyo, Kang, Chun Hyung

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Altered expression of norepinephrine transporter and norepinephrine in human placenta cause pre-eclampsia through regulated trophoblast invasion by Na, Kyu-Hwan, Choi, Jong Ho, Kim, Chun-Hyung, Kim, Kwang-Soo, Kim, Gi Jin

“…Objective: We investigated the norepinephrine transporter (NET) expression in normal and pre-eclamptic placentas and analyzed the invasion activity of…”
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Radiological Safety Assessment for a Near-Surface Disposal Facility Using RESRAD-ONSITE Code by Jang, Jiseon, Kim, Tae-Man, Cho, Chun-Hyung, Lee, Dae Sung

“…Radiological impact analyses were carried out for a near-surface radioactive waste repository at Gyeongju in South Korea. The RESRAD-ONSITE code was applied…”
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