Search Results - "chang Yun Park"

Ruthenium Nanoparticles on Cobalt‐Doped 1T′ Phase MoS2 Nanosheets for Overall Water Splitting by Kwon, Ik Seon, Debela, Tekalign Terfa, Kwak, In Hye, Park, Yun Chang, Seo, Jaemin, Shim, Ju Yong, Yoo, Seung Jo, Kim, Jin‐Gyu, Park, Jeunghee, Kang, Hong Seok

“…2D MoS2 nanostructures have recently attracted considerable attention because of their outstanding electrocatalytic properties. The synthesis of unique…”
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음주 습관에 따른 혈중 지질 농도의 차이 비교에 대한 단면연구 : 제7기 국민건강영양조사 자료 활용 by 박창윤, 김형숙, Chang–Yun Park, Hyung-Sook Kim

“…Objectives: This study compared serum lipid concentration according to drinking habits. Methods: We analyzed data from the 7th Korea National Health and…”
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Silicon Nanowire All-Around Gate MOSFETs Built on a Bulk Substrate by All Plasma-Etching Routes by Moon, Dong-Il, Choi, Sung-Jin, Kim, Chung-Jin, Kim, Jee-Yeon, Lee, Jin-Seong, Oh, Jae-Sub, Lee, Gi-Sung, Park, Yun-Chang, Hong, Dae-Won, Lee, Dong-Wook, Kim, Young-Su, Kim, Jeoung-Woo, Han, Jin-Woo, Choi, Yang-Kyu

“…A gate length of 25 nm and a silicon nanowire (SiNW) with a width of 6 nm and a height of 10 nm fully surrounded by a gate are demonstrated. A suspended SiNW,…”
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Magnetically separable sulfur-doped SnFe2O4/graphene nanohybrids for effective photocatalytic purification of wastewater under visible light by Jia, Yuefa, Wu, Changjin, Lee, B.W., Liu, Chunli, Kang, Seokwon, Lee, Taehyoung, Park, Yun Chang, Yoo, Ran, Lee, Wooyoung

“…[Display omitted] •Magnetically separable sulfur-doped SnFe2O4/graphene was prepared by hydrothermal method.•The sulfur-doped SnFe2O4/graphene shows greatly…”
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Understanding Solvent‐Induced Delamination and Intense Water Adsorption in Janus Transition Metal Dichalcogenides for Enhanced Device Performance by Kim, Sun Woo, Choi, Seon Yeon, Lim, Si Heon, Ko, Eun Bee, Kim, Seunghyun, Park, Yun Chang, Lee, Sunghun, Kim, Hyun Ho

“…Recently, there has been considerable interest in 2D Janus transition metal dichalcogenides owing to their unique structure that exhibits broken mirror…”
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Highly luminescent and stable CH3NH3PbBr3 quantum dots with 91.7% photoluminescence quantum yield: Role of guanidinium bromide dopants by Jung, Kyungeun, Choi, Hyungi, Kim, Hyunkyu, Chang Park, Yun, Lee, Man-Jong

“…Although perovskite quantum dots (PQDs) have received considerable attention, defects in PQDs can significantly degrade the properties and device performance…”
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Hexagonal and pentagonal shapes of self-catalyzed one-dimensional GaAs nanostructures: Shape dependence of the phase evolutions by Heon Kim, Young, Woo Park, Dong, Jun Lee, Sang, Kim, KwangMoo, Chang Park, Yun

“…Hexagonal and pentagonal shapes of one-dimensional (1-D) nanostructures were observed at the growth of GaAs by molecular beam epitaxy method without catalyst…”
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Microstructural evolution of diamond thin film grown on a silicon substrate via a surface-wave plasma system: Identification of intermediated phase by Pyo Hong, Seung, Hoon Kim, Jong, Hyeon Jeong, Tae, Lee, Kang-il, Chang Park, Yun, Kim, Yong-Il, Heon Kim, Young

“…[Display omitted] •Diamond thin films were deposited on a Si surface by a surface-wave plasma system.•A novel interlayer atomic structure exists between…”
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Refinement of Unified Random Access Memory by RYU, Seong-Wan, HAN, Jin-Woo, YUN CHANG PARK, JEOUNG WOO KIM, CHOI, Yang-Kyu, KIM, Chung-Jin, CHOI, Sung-Jin, KIM, Sungho, KIM, Jin-Soo, KWANG HEE KIM, OH, Jae-Sub, SONG, Meyong-Ho, LEE, Gi-Sung

“…This paper investigates how gate height (H g ), which refers to the size of a floating-body, affects the program efficiency and retention characteristics of…”
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Nitrogen doped BiFeO3 with enhanced magnetic properties and photo-Fenton catalytic activity for degradation of bisphenol A under visible light by Jia, Yuefa, Wu, Changjin, Kim, Deok-Hyeon, Lee, B.W., Rhee, S.J., Park, Yun Chang, Kim, Chul Sung, Wang, Q.J., Liu, Chunli

“…[Display omitted] •N doped BiFeO3 have been synthesized using melamine as the N precursor.•The band gap and saturation magnetization of N doped BiFeO3 is…”
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Interstitial Mo‐Assisted Photovoltaic Effect in Multilayer MoSe2 Phototransistors by Kim, Sunkook, Maassen, Jesse, Lee, Jiyoul, Kim, Seung Min, Han, Gyuchull, Kwon, Junyeon, Hong, Seongin, Park, Jozeph, Liu, Na, Park, Yun Chang, Omkaram, Inturu, Rhyee, Jong‐Soo, Hong, Young Ki, Yoon, Youngki

“…Thin‐film transistors (TFTs) based on multilayer molybdenum diselenide (MoSe2) synthesized by modified atmospheric pressure chemical vapor deposition (APCVD)…”
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Effect of Annealing Ambient on Structural and Electrical Properties of Ge Metal-Oxide-Semiconductor Capacitors with Pt Gate Electrode and HfO2 Gate Dielectric by Chandra, S. V. Jagadeesh, Jeong, Myung-Il, Park, Yun-Chang, Yoon, Jong-Won, Choi, Chel-Jong

“…We fabricated Ge metal-oxide-semiconductor (MOS) devices with Pt/HfO2 gate stacks and investigated the effect of thermal treatment on their structural and…”
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Effect of manganese dopants on defects, nano-strain, and photovoltaic performance of Mn–CdS/CdSe nanocomposite-sensitized ZnO nanowire solar cells by Jung, Kyungeun, Lee, Jeongwon, Kim, Young-Min, Chang Park, Yun, Lee, Man-Jong

“…This study reports the mechanism of power conversion efficiency (PCE) enhancement in CdS/CdSe quantum dot (QD) composite-sensitized ZnO nanowire (NW) solar…”
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Ultrasmooth, extremely deformable and shape recoverable Ag nanowire embedded transparent electrode by Nam, Sanggil, Song, Myungkwan, Kim, Dong-Ho, Cho, Byungjin, Lee, Hye Moon, Kwon, Jung-Dae, Park, Sung-Gyu, Nam, Kee-Seok, Jeong, Yongsoo, Kwon, Se-Hun, Park, Yun Chang, Jin, Sung-Ho, Kang, Jae-Wook, Jo, Sungjin, Kim, Chang Su

“…Transparent electrodes have been widely used in electronic devices such as solar cells, displays and touch screens. Highly flexible transparent electrodes are…”
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Investigation of Ordering on Oxygen‐Deficient LiNi0.5Mn1.5O4‐δ Thin Films for Boosting Electrochemical Performance in All‐Solid‐State Thin‐Film Batteries (Small 24/2022) by Kim, Jong Heon, Jung, Ji‐Won, Cho, Su‐Ho, Kim, Il‐Doo, Park, Yun Chang, Seo, Dong‐Hwa, Kim, Hyun‐Suk

“…All‐Solid‐State Thin‐Film Batteries In article number 2201134, Dong‐Hwa Seo, Hyun‐Suk Kim, and co‐workers demonstrate cation (Ni and Mn)‐ordering effects using…”
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Enhancement of Program Speed in Dopant-Segregated Schottky-Barrier (DSSB) FinFET SONOS for NAND-Type Flash Memory by Choi, Sung-Jin, Han, Jin-Woo, Kim, Sungho, Jang, Moon-Gyu, Kim, Jin Soo, Kim, Kwang Hee, Lee, Gi Sung, Oh, Jae Sub, Song, Myeong Ho, Park, Yun Chang, Kim, Jeoung Woo, Choi, Yang-Kyu

“…A dopant-segregated (DS) Schottky-barrier (DSSB) FinFET SONOS for NAND flash memory with a proposed architecture is demonstrated for the first time. A DSSB…”
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A Responsible Airtime Approach for True Time-Based Fairness in Multi-Rate WiFi Networks by Yu, Sang Il, Park, Chang Yun

“…Airtime fairness, or time-based fairness, has been well recognized as a method to solve WiFi performance anomalies and provide a balance between fairness and…”
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Analogous Design of a Microlayered Silicon Oxide‐Based Electrode to the General Electrode Structure for Thin‐Film Lithium‐Ion Batteries by Kim, Jong Heon, Song, Aeran, Park, Ji‐Min, Park, Jun‐Seob, Behera, Subhashree, Cho, Eunmi, Park, Yun Chang, Kim, Na‐Yeong, Jung, Ji‐Won, Lee, Sang‐Jin, Kim, Hyun‐Suk

“…Development of miniaturized thin‐film lithium‐ion batteries (TF‐LIBs) using vacuum deposition techniques is crucial for low‐scale applications, but addressing…”
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The effects of active layer thickness and annealing conditions on the electrical performance of ZnON thin-film transistors by Park, Jozeph, Kim, Yang Soo, Kim, Jong Heon, Park, Kyung, Park, Yun Chang, Kim, Hyun-Suk

“…Thin-film transistors (TFTs) based on ZnON semiconductors were fabricated, and their electrical characteristics were evaluated with respect to the active layer…”
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Single Crystalline β-Ag2Te Nanowire as a New Topological Insulator by Lee, Sunghun, In, Juneho, Yoo, Youngdong, Jo, Younghun, Park, Yun Chang, Kim, Hyung-jun, Koo, Hyun Cheol, Kim, Jinhee, Kim, Bongsoo, Wang, Kang L

“…A recent theoretical study suggested that Ag2Te is a topological insulator with a highly anisotropic Dirac cone. Novel physics in the topological insulators…”
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