Search Results - "Jun Seok Seo"

Anion control as a strategy to achieve high-mobility and high-stability oxide thin-film transistors by Kim, Hyun-Suk, Jeon, Sang Ho, Park, Joon Seok, Kim, Tae Sang, Son, Kyoung Seok, Seon, Jong-Baek, Seo, Seok-Jun, Kim, Sun-Jae, Lee, Eunha, Chung, Jae Gwan, Lee, Hyungik, Han, Seungwu, Ryu, Myungkwan, Lee, Sang Yoon, Kim, Kinam

“…Ultra-definition, large-area displays with three-dimensional visual effects represent megatrend in the current/future display industry. On the hardware level,…”
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Effect of Ti Addition on Weld Microstructure and Inclusion Characteristics of Bainitic GMA Welds by Seo, Jun Seok, Kim, Hee Jin, Lee, Changhee

“…The effects of titanium content on weld microstructure and inclusion characteristics have been studied using the two different bainitic welds fabricated to…”
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Printable ternary component polymer-gel electrolytes for long-term stable dye-sensitized solar cells by Seo, Seok-Jun, Cha, Hyeon-Jung, Kang, Yong Soo, Kang, Moon-Sung

“…[Display omitted] •Printable polymer-gel electrolytes (PEGs) were designed for a facile DSSC fabrication.•Electrolyte compositions were optimized for…”
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Consideration of Diluents Selection and Input Amounts of the Hunter Process for Tantalum Production by Sim, Jae-Jin, Choi, Sang-Hoon, Lee, Yong-Kwan, Heo, Sung Gue, Kim, Taek-Soo, Seo, Seok-Jun, Park, Kyoung-Tae

“…Tantalum (Ta) is a heavy refractory metal with an atomic weight of 180.95 g/mol, a density of 16.6 g/cm 3 , and a high melting point of 3017 °C. With its…”
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Synthesis and Characteristics of Mesoporous Copper Cobalt Oxides Using the Inverse Micelle Method Fabricated for Supercapacitors by Heo, Sung Gue, Park, Kyoung-Tae, Oh, Soong Ju, Seo, Seok-Jun

“…Mesoporous materials have gained considerable attention in the fabrication of supercapacitor electrodes because of their large surface areas and controlled…”
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Improved negative bias illumination instability of sol-gel gallium zinc tin oxide thin film transistors by Seo, Seok-Jun, Hyuck Jeon, Jun, Hwan Hwang, Young, Bae, Byeong-Soo

“…We investigated the Ga doping effect on the performance and negative bias illumination instability of sol-gel zinc tin oxide (ZTO) thin film transistors…”
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Influence of Oxygen Content on Microstructure and Inclusion Characteristics of Bainitic Weld Metals by Seo, Jun Seok, Lee, Changhee, Kim, Hee Jin

“…The effects of non-metallic inclusions on the as-deposited microstructure of fully bainitic weld metals were investigated in a series of gas-metal arc (GMA)…”
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Effective Deoxidation Process of Titanium Scrap Using MgCl2 Molten Salt Electrolytic by Kwon, Namhun, Byeon, Jong-Soo, Kim, Hyun Chul, Heo, Sung Gue, Oh, Soong Ju, Choi, Sang-hoon, Seo, Seok-Jun, Park, Kyoung-Tae

“…To overcome the scarcity and resource limitations of Ti metal, deoxidation of Ti scrap was conducted through electrolytic refining and chemical reaction with…”
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Facile Noncovalent Formulation of Organo-soluble Chemically Reduced Graphene Oxide/Semiconducting Polymer Assembly by Park, Young Ho, Seo, Jun-Seok, Park, Sung Young, Lee, Ji-Hoon, In, Insik

“…Noncovalent approach for formulating organo-soluble assembly of chemically reduced graphene oxide (rGO) with hydrophobic semiconducting polymer was…”
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Large-scale fabrication of single-phase Er2SiO5 nanocrystal aggregates using Si nanowires by Suh, Kiseok, Shin, Jung H., Seo, Seok-Jun, Bae, Byeong-Soo

“…Single-phase Er2SiO5 nanocrystal aggregates were produced on a large scale using Si nanowire (Si-NW) arrays as templates. A dense array of Si-NWs was grown by…”
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A simple heat treatment to prepare covalently crosslinked membranes from sulfonated poly(2,6-dimethyl-1,4-phenylene oxide) for application in fuel cells by Wu, Dan, Wu, Liang, Woo, Jung-Je, Yun, Sung-Hyun, Seo, Seok-Jun, Xu, Tongwen, Moon, Seung-Hyeon

“…For application in fuel cells, a series of low-cost proton exchange membranes with covalently crosslinking structure were prepared from sulfonated…”
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Improvement of photo-induced negative bias stability of oxide thin film transistors by reducing the density of sub-gap states related to oxygen vacancies by Son, Kyoung-Seok, Seok Park, Joon, Sang Kim, Tae, Kim, Hyun-Suk, Seo, Seok-Jun, Kim, Sun-Jae, Baek Seon, Jong, Hwan Ji, Kwang, Kyeong Jeong, Jae, Kwan Ryu, Myung, Lee, Sangyoon

“…The optical absorption in the sub-gap region of amorphous indium zinc oxide films and the photo-induced negative bias stability of the resulting thin film…”
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Comparative Study of the Properties of Cu-Cr-Mo System Electrical Contact Material by Sintering and Infiltration Methods by Cho, Yeong-Woo, Sim, Jae-Jin, Byeon, Jong-Soo, Kim, Taek-Soo, Lee, Kee-Ahn, Ju, Heung-Jin, Seo, Seok-Jun, Park, Kyoung-Tae

“…Contact materials in high-voltage vacuum interrupters require properties such as high conductivity, density and hardness to minimize arc heat damage. In this…”
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Production of High-Purity Tantalum Metal Powder for Capacitors Using Self-Propagating High-Temperature Synthesis by Lee, Yong-Kwan, Sim, Jae-Jin, Byeon, Jong-Soo, Lee, Yong-Tak, Cho, Yeong-Woo, Kim, Hyun-Chul, Heo, Sung-Gue, Lee, Kee-Ahn, Seo, Seok-Jun, Park, Kyoung-Tae

“…In this study, high-purity tantalum metal powder was manufactured via self-propagating high-temperature synthesis. During the process, Ta2O5 and Mg were used…”
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Effects of ZrO2 and Al2O3 Addition on the Physical Properties of Cu-Mo-Cr Alloy by Liquid Phase Sintering by Cho, Yeong-Woo, Sim, Jae-Jin, Heo, Sung-Gue, Kim, Hyun-Chul, Lee, Yong-Kwan, Byeon, Jong-Soo, Lee, Yong-Tak, Lee, Kee-Ahn, Seo, Seok-Jun, Park, Kyoung-Tae

“…In this study, the effect of the addition of ZrO2 and Al2O3 ceramic powders to Cu-Mo-Cr alloy was studied by examining the physical properties of the composite…”
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Removal of Mg and MgO By-Products Through Magnesiothermic Reduction of Ti Powder in Self-Propagating High-Temperature Synthesis by Choi, Sang Hoon, Sim, Jae Jin, Lim, Jae Hong, Kim, Dong-Wook, Hyun, Soong-Keun, Park, Kyoung-Tae

“…Commercial production of titanium involves chlorination using chlorine gas that can be converted to hydrochloric acid by atmospheric moisture and is hazardous…”
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Proton exchange composite membranes from blends of brominated and sulfonated poly(2,6-dimethyl-1,4-phenylene oxide) by Xu, Tongwen, Wu, Dan, Seo, Seok-Jun, Woo, Jung-Je, Wu, Liang, Moon, Seung-Hyeon

“…New composite proton exchange membrane was prepared by mixing a 1‐methyl‐2‐pyrrolidone (NMP) solution of sulfonated poly(2,6‐dimethyl‐1,4‐phenylene oxide)…”
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Analyses of structurally modified quasi-solid-state electrolytes using electrochemical impedance spectroscopy for dye-sensitized solar cells by Seo, Seok-Jun, Hinsch, Andreas, Veurman, Welmoed, Brandt, Henning, Kang, Moon-Sung, Shin, Sung-Hee, Moon, Seung-Hyeon

“…ABSTRACT Electrochemical properties of structurally modified quasi‐solid‐state electrolytes were examined using porous substrates (PSs). The PS was prepared…”
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Versatile synthesis of 1-D akaganeite nanoparticles with fine-tuned exchange biasing and weak ferromagnetic effect by Khalid, Hessan, Heo, Sung Gue, Lee, Mi Hye, Park, Kyoung-Tae, Oh, Soong Ju, Seo, Seok-Jun

“…Low dimension materials (especially antiferromagnetic nanoparticles) exhibit extraordinary magnetic properties, which are different from their bulk…”
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Preparation of ion exchanger layered electrodes for advanced membrane capacitive deionization (MCDI) by Lee, Ju-Young, Seo, Seok-Jun, Yun, Sung-Hyun, Moon, Seung-Hyeon

“…A noble electrode for capacitive deionization (CDI) was prepared by embedding ion exchanger onto the surface of a carbon electrode to practice membrane…”
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