Search Results - "Kim, Yeong Gyu"

Low-temperature fabrication of an HfO2 passivation layer for amorphous indium–gallium–zinc oxide thin film transistors using a solution process by Hong, Seonghwan, Park, Sung Pyo, Kim, Yeong-gyu, Kang, Byung Ha, Na, Jae Won, Kim, Hyun Jae

“…We report low-temperature solution processing of hafnium oxide (HfO 2 ) passivation layers for amorphous indium–gallium–zinc oxide (a-IGZO) thin-film…”
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A review of multi-stacked active-layer structures for solution-processed oxide semiconductor thin-film transistors by Hong, Seonghwan, Park, Jeong Woo, Kim, Hee Jun, Kim, Yeong-gyu, Kim, Hyun Jae

“…In this review, the multi-stacked active-layer (MSAL) structures for the solution-processed amorphous oxide semiconductor (AOS) thin-film transistors (TFTs)…”
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An improved early detection algorithm for all-zero blocks in H.264 video encoding by Moon, Yong Ho, Kim, Gyu Yeong, Kim, Jae Ho

“…An improved algorithm for the early detection of all-zero blocks in H.264 video encoding is proposed in this paper. Based on the theoretical analyzes for the…”
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An efficient decoding of CAVLC in H.264/AVC video coding standard by Yong Ho Moon, Yong Ho Moon, Gyu Yeong Kim, Gyu Yeong Kim, Jae Ho Kim, Jae Ho Kim

“…In general, a large number of the memory accesses are required to decode the CAVLC in H.264/AVC. This is a serious problem for applications such as a DMB and…”
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Structural Engineering of Metal-Mesh Structure Applicable for Transparent Electrodes Fabricated by Self-Formable Cracked Template by Kim, Yeong-Gyu, Tak, Young Jun, Park, Sung Pyo, Kim, Hee Jun, Kim, Hyun Jae

“…Flexible and transparent conducting electrodes are essential for future electronic devices. In this study, we successfully fabricated a highly-interconnected…”
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Simple Method to Enhance Positive Bias Stress Stability of In–Ga–Zn–O Thin-Film Transistors Using a Vertically Graded Oxygen-Vacancy Active Layer by Park, Ji Hoon, Kim, Yeong-gyu, Yoon, Seokhyun, Hong, Seonghwan, Kim, Hyun Jae

“…We proposed a simple method to deposit a vertically graded oxygen-vacancy active layer (VGA) to enhance the positive bias stress (PBS) stability of amorphous…”
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Colorizing stainless steel surface by femtosecond laser induced micro/nano-structures by Ahsan, Md. Shamim, Ahmed, Farid, Kim, Yeong Gyu, Lee, Man Seop, Jun, Martin B.G.

“…[Display omitted] ► We demonstrate colorizing of stainless steel by laser induced periodic microholes. ► We also colorized stainless steel by femtosecond laser…”
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The self-activated radical doping effects on the catalyzed surface of amorphous metal oxide films by Kim, Hong Jae, Tak, Young Jun, Park, Sung Pyo, Na, Jae Won, Kim, Yeong-gyu, Hong, Seonghwan, Kim, Pyeong Hun, Kim, Geon Tae, Kim, Byeong Koo, Kim, Hyun Jae

“…In this study, we propose a self-activated radical doping (SRD) method on the catalyzed surface of amorphous oxide film that can improve both the electrical…”
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Facile fabrication of wire-type indium gallium zinc oxide thin-film transistors applicable to ultrasensitive flexible sensors by Kim, Yeong-gyu, Tak, Young Jun, Kim, Hee Jun, Kim, Won-Gi, Yoo, Hyukjoon, Kim, Hyun Jae

“…We fabricated wire-type indium gallium zinc oxide (IGZO) thin-film transistors (TFTs) using a self-formed cracked template based on a lift-off process. The…”
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A review of multi-stacked active-layer structures for solution-processed oxide semiconductor thin-film transistors by Hong, Seonghwan, Park, Jeong Woo, Kim, Hee Jun, Kim, Yeong-gyu, Kim, Hyun Jae

“…In this review, the multi-stacked active-layer (MSAL) structures for the solution-processed amorphous oxide semiconductor (AOS) thin-film transistors (TFTs)…”
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Approaches to label-free flexible DNA biosensors using low-temperature solution-processed InZnO thin-film transistors by Jung, Joohye, Kim, Si Joon, Lee, Keun Woo, Yoon, Doo Hyun, Kim, Yeong-gyu, Kwak, Hee Young, Dugasani, Sreekantha Reddy, Park, Sung Ha, Kim, Hyun Jae

“…Low-temperature solution-processed In–Zn–O (IZO) thin-film transistors (TFTs) exhibiting a favorable microenvironment for electron transfer by adsorbed…”
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Spectral shaping of an OPCPA preamplifier for a sub-20-fs multi-PW laser by Lee, Hwang Woon, Kim, Yeong Gyu, Yoo, Je Yoon, Yoon, Jin Woo, Yang, Jung Moon, Lim, Hanbum, Nam, Chang Hee, Sung, Jae Hee, Lee, Seong Ku

“…We developed an OPCPA preamplifier with an actively shaped output spectrum to obtain a sub-20-fs-duration pulse for a 4-PW laser. The active spectral shaping…”
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QTL mapping and development of candidate gene-derived DNA markers associated with seedling cold tolerance in rice (Oryza sativa L.) by Kim, Suk-Man, Suh, Jung-Pil, Lee, Chung-Koon, Lee, Jeong-Heui, Kim, Yeong-Gyu, Jena, Kshirod Kumar

“…Cold stress at the seedling stage is a major threat to rice production. Cold tolerance is controlled by complex genetic factors. We used an F₇ recombinant…”
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Clinicopathologic features of cutaneous metastases from internal malignancies by Kwon, Hyeong Mok, Kim, Gyu Yeong, Shin, Dong Hoon, Bae, Young Kyung

“…Background: Cutaneous metastasis (CM) is the spread of cancer cells from a primary site to the skin and is rarely the first sign of silent cancer. We…”
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성층화된 유체 내에서 내부파와 표면파의 파형 변화 실험을 위한 수치적 연구 by 이주한(Ju-Han Lee), 김관우(Kwan-Woo Kim), 백광준(Kwang-Jun Paik), 구원철(Won-Cheol Koo), 김영규(Yeong-Gyu Kim)

“…Internal waves occur at the interface between two layers caused by a seawater density difference. The internal waves generated by a body moving in a two-layer…”
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5-Hz, 150-TW Ti:sapphire Laser with High Spatiotemporal Quality by Sung, Jae Hee, Yoon, Jin Woo, Choi, Il Woo, Lee, Seong Ku, Lee, Hwang Woon, Yang, Jeong Moon, Kim, Yeong Gyu, Nam, Chang Hee

“…150-TW, 23-fs laser pulses with high spatial and temporal qualities have been generated at 5 Hz from a chirped-pulse amplification Ti:sapphire laser. The…”
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Formation mechanism of nanostructures in soda–lime glass using femtosecond laser by Ahsan, Md. Shamim, Kim, Yeong Gyu, Lee, Man Seop

“…This paper reports on the formation of nanostructures produced in soda–lime glass by controlling the irradiation conditions of a single-beam femtosecond laser…”
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P-25: Enhancement in Positive Bias Stress Stability of In-Ga-Zn-O Thin-Film Transistors with Vertically Graded-Oxygen-Vacancy Active Layer by Kim, Yeong-gyu, Yoon, Seokhyun, Hong, Seonghwan, Choi, Jong Sun, Kim, Hyun Jae

“…To enhance the bias stability of amorphous indium gallium zinc oxide (a‐IGZO) thin‐film transistors (TFTs), we proposed a simple method to deposit the…”
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P-153L: Late-News Poster: Interface Location Controlled Dual Stacked Solution-Processed In-Ga-Zn-O Thin Film Transistors for Improved Electrical Performances by Na, Jae Won, Kim, Yeong-gyu, Kim, Hyun Jae

“…Indium gallium zinc oxide (IGZO) thin‐film transistors (TFTs) with dual stacked active layers of different molarities are fabricated to improve their…”
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Numerical Study for Experiment on Wave Pattern of Internal Wave and Surface Wave in Stratified Fluid by Lee, Ju-Han, Kim, Kwan-Woo, Paik, Kwang-Jun, Koo, Won-Cheol, Kim, Yeong-Gyu

“…Internal waves occur at the interface between two layers caused by a seawater density difference. The internal waves generated by a body moving in a two-layer…”
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