Search Results - "Kang, Dong"

On the Current–Voltage Hysteresis in Perovskite Solar Cells: Dependence on Perovskite Composition and Methods to Remove Hysteresis by Kang, Dong‐Ho, Park, Nam‐Gyu

“…Current‐density–voltage (J–V) hysteresis in perovskite solar cells (PSCs) is a critical issue because it is related to power conversion efficiency and…”
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Application and modification of poly(vinylidene fluoride) (PVDF) membranes – A review by Kang, Guo-dong, Cao, Yi-ming

“…Poly(vinylidene fluoride) (PVDF) membranes have been extensively applied to scientific research and industrial process due to its outstanding properties such…”
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Efficient attention-based deep encoder and decoder for automatic crack segmentation by Kang, Dong H, Cha, Young-Jin

“…Recently, crack segmentation studies have been investigated using deep convolutional neural networks. However, significant deficiencies remain in the…”
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UVC LED Irradiation Effectively Inactivates Aerosolized Viruses, Bacteria, and Fungi in a Chamber-Type Air Disinfection System by Kim, Do-Kyun, Kang, Dong-Hyun

“…In this study, the possibility of inactivating viral, bacterial, and fungal aerosols in a chamber-type air disinfection system by using a UVC…”
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An Ultrahigh-Performance Photodetector based on a Perovskite-Transition-Metal-Dichalcogenide Hybrid Structure by Kang, Dong-Ho, Pae, Seong Ryul, Shim, Jaewoo, Yoo, Gwangwe, Jeon, Jaeho, Leem, Jung Woo, Yu, Jae Su, Lee, Sungjoo, Shin, Byungha, Park, Jin-Hong

“…An ultrahigh performance MoS2 photodetector with high photoresponsivity (1.94 × 106 A W–1) and detectivity (1.29 × 1012 Jones) under 520 nm and 4.63 pW laser…”
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Engineered whole cut meat-like tissue by the assembly of cell fibers using tendon-gel integrated bioprinting by Kang, Dong-Hee, Louis, Fiona, Liu, Hao, Shimoda, Hiroshi, Nishiyama, Yasutaka, Nozawa, Hajime, Kakitani, Makoto, Takagi, Daisuke, Kasa, Daijiro, Nagamori, Eiji, Irie, Shinji, Kitano, Shiro, Matsusaki, Michiya

“…With the current interest in cultured meat, mammalian cell-based meat has mostly been unstructured. There is thus still a high demand for artificial steak-like…”
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Effect of amino acid-derived nitrogen and/or sulfur doping on the visible-light-driven antimicrobial activity of carbon quantum dots: A comparative study by Kang, Jun-Won, Kang, Dong-Hyun

“…[Display omitted] •Un-doped CQD (C-CQD), N doped CQD (N-CQD), and NS doped CQD were synthesized with malic acid, alanine, and cysteine.•N and/or S doping…”
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Ceria–Zirconia Nanoparticles as an Enhanced Multi‐Antioxidant for Sepsis Treatment by Soh, Min, Kang, Dong‐Wan, Jeong, Han‐Gil, Kim, Dokyoon, Kim, Do Yeon, Yang, Wookjin, Song, Changyeong, Baik, Seungmin, Choi, In‐Young, Ki, Seul‐Ki, Kwon, Hyek Jin, Kim, Taeho, Kim, Chi Kyung, Lee, Seung‐Hoon, Hyeon, Taeghwan

“…The two oxidation states of ceria nanoparticles, Ce3+ and Ce4+, play a pivotal role in scavenging reactive oxygen species (ROS). In particular, Ce3+ is largely…”
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5-FU promotes stemness of colorectal cancer via p53-mediated WNT/β-catenin pathway activation by Cho, Yong-Hee, Ro, Eun Ji, Yoon, Jeong-Su, Mizutani, Tomohiro, Kang, Dong-Woo, Park, Jong-Chan, Il Kim, Tae, Clevers, Hans, Choi, Kang-Yell

“…5-Fluorouracil (5-FU) remains the first-line treatment for colorectal cancer (CRC). Although 5-FU initially de-bulks the tumor mass, recurrence after…”
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Unveiling facet-dependent degradation and facet engineering for stable perovskite solar cells by Ma, Chunqing, Eickemeyer, Felix T, Lee, Sun-Ho, Kang, Dong-Ho, Kwon, Seok Joon, Grätzel, Michael, Park, Nam-Gyu

“…A myriad of studies and strategies have already been devoted to improving the stability of perovskite films; however, the role of the different perovskite…”
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Root-associated microbial community and diversity in napiergrass across radiocesium-contaminated lands after the Fukushima-Daiichi nuclear disaster in Japan by Higo, Masao, Kang, Dong-Jin, Isobe, Katsunori

“…The microbiome derived from soil associated with plant roots help in plant growth and stress resistance. It exhibits potential benefits for soil remediation…”
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High-Performance 2D Rhenium Disulfide (ReS2) Transistors and Photodetectors by Oxygen Plasma Treatment by Shim, Jaewoo, Oh, Aely, Kang, Dong-Ho, Oh, Seyong, Jang, Sung Kyu, Jeon, Jaeho, Jeon, Min Hwan, Kim, Minwoo, Choi, Changhwan, Lee, Jaehyeong, Lee, Sungjoo, Yeom, Geun Young, Song, Young Jae, Park, Jin-Hong

“…A high‐performance ReS2‐based thin‐film transistor and photodetector with high on/off‐current ratio (104), high mobility (7.6 cm2 V−1 s−1), high…”
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Integration of wide-field imaging system with droplet microfluidics for monitoring living bacteria by Ki, Sunghyun, Shin, Hwicheol, Kang, Dong-Ku

“…Droplet microfluidics has been widely used to analyze chemicals and biological reactions at the single-molecule level. Microscopic systems are commonly used…”
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Affinity-Driven Design of Cargo-Switching Nanoparticles to Leverage a Cholesterol-Rich Microenvironment for Atherosclerosis Therapy by Kim, Heegon, Kumar, Sandeep, Kang, Dong-Won, Jo, Hanjoong, Park, Ji-Ho

“…Atherosclerotic plaques exhibit high deposition of cholesterol and macrophages. These are not only the main components of the plaques but also key…”
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High-Performance Transition Metal Dichalcogenide Photodetectors Enhanced by Self-Assembled Monolayer Doping by Kang, Dong-Ho, Kim, Myung-Soo, Shim, Jaewoo, Jeon, Jeaho, Park, Hyung-Youl, Jung, Woo-Shik, Yu, Hyun-Yong, Pang, Chang-Hyun, Lee, Sungjoo, Park, Jin-Hong

“…Most doping research into transition metal dichalcogenides (TMDs) has been mainly focused on the improvement of electronic device performance. Here, the effect…”
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Rolling circle amplification: a versatile tool for chemical biology, materials science and medicine by Ali, M Monsur, Li, Feng, Zhang, Zhiqing, Zhang, Kaixiang, Kang, Dong-Ku, Ankrum, James A, Le, X Chris, Zhao, Weian

“…Rolling circle amplification (RCA) is an isothermal enzymatic process where a short DNA or RNA primer is amplified to form a long single stranded DNA or RNA…”
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Homogenizing out-of-plane cation composition in perovskite solar cells by Liang, Zheng, Zhang, Yong, Xu, Huifen, Chen, Wenjing, Liu, Boyuan, Zhang, Jiyao, Zhang, Hui, Wang, Zihan, Kang, Dong-Ho, Zeng, Jianrong, Gao, Xingyu, Wang, Qisheng, Hu, Huijie, Zhou, Hongmin, Cai, Xiangbin, Tian, Xingyou, Reiss, Peter, Xu, Baomin, Kirchartz, Thomas, Xiao, Zhengguo, Dai, Songyuan, Park, Nam-Gyu, Ye, Jiajiu, Pan, Xu

“…Perovskite solar cells with the formula FA 1− x Cs x PbI 3 , where FA is formamidinium, provide an attractive option for integrating high efficiency, durable…”
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Bactericidal effect of 266 to 279 nm wavelength UVC-LEDs for inactivation of Gram positive and Gram negative foodborne pathogenic bacteria and yeasts by Kim, Do-Kyun, Kim, Soo-Ji, Kang, Dong-Hyun

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Highly Efficient and Stable Sn-Rich Perovskite Solar Cells by Introducing Bromine by Lee, Seojun, Kang, Dong-Won

“…Compositional engineering of recently arising methylammonium (MA) lead (Pb) halide based perovskites is an essential approach for finding better perovskite…”
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Lattice Boltzmann simulation of water flow through rough nanopores by Cheng, Zhilin, Ning, Zhengfu, Kang, Dong-Hun

“…•A 2D MRT-LB model for confined water transport was proposed.•Novel nanoscale physics of water were considered.•The effects of wettability and surface…”
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