Search Results - "Song, Jeong‐Gyu"

2D Transition Metal Dichalcogenide Heterostructures for p‐ and n‐Type Photovoltaic Self‐Powered Gas Sensor by Kim, Youngjun, Lee, Sangyoon, Song, Jeong‐Gyu, Ko, Kyung Yong, Woo, Whang Je, Lee, Suk Woo, Park, Minwoo, Lee, Hoonkyung, Lee, Zonghoon, Choi, Hyunyong, Kim, Woo‐Hee, Park, Jusang, Kim, Hyungjun

“…2D transition metal dichalcogenides (TMDs) have attracted much attention for their gas sensing applications due to their superior responsivity at typical room…”
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Improvement of Gas-Sensing Performance of Large-Area Tungsten Disulfide Nanosheets by Surface Functionalization by Ko, Kyung Yong, Song, Jeong-Gyu, Kim, Youngjun, Choi, Taejin, Shin, Sera, Lee, Chang Wan, Lee, Kyounghoon, Koo, Jahyun, Lee, Hoonkyung, Kim, Jongbaeg, Lee, Taeyoon, Park, Jusang, Kim, Hyungjun

“…Semiconducting two-dimensional (2D) transition metal dichalcogenides (TMDCs) are promising gas-sensing materials due to their large surface-to-volume ratio…”
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Layer-Controlled, Wafer-Scale, and Conformal Synthesis of Tungsten Disulfide Nanosheets Using Atomic Layer Deposition by Song, Jeong-Gyu, Park, Jusang, Lee, Wonseon, Choi, Taejin, Jung, Hanearl, Lee, Chang Wan, Hwang, Sung-Hwan, Myoung, Jae Min, Jung, Jae-Hoon, Kim, Soo-Hyun, Lansalot-Matras, Clement, Kim, Hyungjun

“…The synthesis of atomically thin transition-metal disulfides (MS2) with layer controllability and large-area uniformity is an essential requirement for their…”
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Controllable synthesis of molybdenum tungsten disulfide alloy for vertically composition-controlled multilayer by Song, Jeong-Gyu, Ryu, Gyeong Hee, Lee, Su Jeong, Sim, Sangwan, Lee, Chang Wan, Choi, Taejin, Jung, Hanearl, Kim, Youngjun, Lee, Zonghoon, Myoung, Jae-Min, Dussarrat, Christian, Lansalot-Matras, Clement, Park, Jusang, Choi, Hyunyong, Kim, Hyungjun

“…The effective synthesis of two-dimensional transition metal dichalcogenides alloy is essential for successful application in electronic and optical devices…”
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Self-Limiting Layer Synthesis of Transition Metal Dichalcogenides by Kim, Youngjun, Song, Jeong-Gyu, Park, Yong Ju, Ryu, Gyeong Hee, Lee, Su Jeong, Kim, Jin Sung, Jeon, Pyo Jin, Lee, Chang Wan, Woo, Whang Je, Choi, Taejin, Jung, Hanearl, Lee, Han-Bo-Ram, Myoung, Jae-Min, Im, Seongil, Lee, Zonghoon, Ahn, Jong-Hyun, Park, Jusang, Kim, Hyungjun

“…This work reports the self-limiting synthesis of an atomically thin, two dimensional transition metal dichalcogenides (2D TMDCs) in the form of MoS 2 . The…”
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Effect of Al2O3 Deposition on Performance of Top-Gated Monolayer MoS2‑Based Field Effect Transistor by Song, Jeong-Gyu, Kim, Seok Jin, Woo, Whang Je, Kim, Youngjun, Oh, Il-Kwon, Ryu, Gyeong Hee, Lee, Zonghoon, Lim, Jun Hyung, Park, Jusang, Kim, Hyungjun

“…Deposition of high-k dielectrics on two-dimensional MoS2 is an important process for successful application of the transition-metal dichalcogenides in…”
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Effects of TaN Diffusion Barrier on Cu-Gate ZnO:N Thin-Film Transistors by Woo, Whang Je, Nam, Taewook, Jung, Hanearl, Oh, Il-Kwon, Song, Jeong-Gyu, Lee, Han-Bo-Ram, Maeng, Wanjoo, Kim, Hyungjun

“…The effects of TaN Cu diffusion barrier in Cu-gate ZnO:N thin-film transistors (TFTs) were studied. Bias stress tests were performed on Cu-gate TFTs with…”
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A Separate Extraction Method for Asymmetric Source and Drain Resistances Using Frequency-Dispersive C - V Characteristics in Exfoliated MoS2 FET by Hagyoul Bae, Choong-Ki Kim, Seung-Bae Jeon, Gwang Hyuk Shin, Eung Taek Kim, Jeong-Gyu Song, Youngjun Kim, Dong-Il Lee, Hyungjun Kim, Sung-Yool Choi, Kyung Cheol Choi, Yang-Kyu Choi

“…Asymmetric source and drain (S/D) series resistances (R S and R D ) are unavoidable in exfoliated MoS 2 field-effect transistors (EM-FETs). Through combining…”
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Recovery Improvement for Large-Area Tungsten Diselenide Gas Sensors by Ko, Kyung Yong, Park, Kyunam, Lee, Sangyoon, Kim, Youngjun, Woo, Whang Je, Kim, Donghyun, Song, Jeong-Gyu, Park, Jusang, Kim, Hyungjun

“…Semiconducting two-dimensional transition-metal dichalcogenides are considered promising gas-sensing materials because of their large surface-to-volume ratio,…”
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High-Performance Gas Sensor Using a Large-Area WS2 xSe2-2 x Alloy for Low-Power Operation Wearable Applications by Ko, Kyung Yong, Lee, Sangyoon, Park, Kyunam, Kim, Youngjun, Woo, Whang Je, Kim, Donghyun, Song, Jeong-Gyu, Park, Jusang, Kim, Jung Hwa, Lee, Zonghoon, Kim, Hyungjun

“…Two-dimensional (2D) transition-metal dichalcogenides (TMDCs) have attracted considerable attention as promising building blocks for a new generation of…”
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Synthesis of a Hybrid Nanostructure of ZnO-Decorated MoS2 by Atomic Layer Deposition by Oh, Il-Kwon, Kim, Woo-Hee, Zeng, Li, Singh, Joseph, Bae, Dowon, Mackus, Adriaan J. M, Song, Jeong-Gyu, Seo, Seunggi, Shong, Bonggeun, Kim, Hyungjun, Bent, Stacey F

“…We introduce the synthesis of hybrid nanostructures comprised of ZnO nanocrystals (NCs) decorating nanosheets and nanowires (NWs) of MoS2 prepared by atomic…”
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MoS2 doping by atomic layer deposition of high-k dielectrics using alcohol as process oxidants by Woo, Whang Je, Seo, Seunggi, Nam, Taewook, Kim, Youngjun, Kim, Donghyun, Song, Jeong-Gyu, Oh, Il-Kwon, Lim, Jun Hyung, Kim, Hyung-Jun, Kim, Hyungjun

“…[Display omitted] •Atomic layer deposition of Al2O3 using alcohols induced doping of MoS2.•Use of iso-propyl alcohol as process oxidant induced strong n-type…”
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Hydrogen plasma-enhanced atomic layer deposition of hydrogenated amorphous carbon thin films by Choi, Taejin, Yeo, Seungmin, Song, Jeong-Gyu, Seo, Seunggi, Jang, Byeonghyeon, Kim, Soo-Hyun, Kim, Hyungjun

“…Hydrogenated amorphous carbon (a-C:H) thin films were prepared by hydrogen plasma-enhanced atomic layer deposition (PE-ALD). The a-C:H thin films were grown at…”
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Interlayer-assisted atomic layer deposition of MgO as a magnetic tunneling junction insulators by Ryu, Seung Wook, Song, Jeong-Gyu, Kim, Hyun Gu, Kim, Hyungjun, Lee, Han-Bo-Ram

“…The growth behavior of MgO deposited on a Mg interlayer by plasma-enhanced atomic layer deposition (PE-ALD) was investigated to improve the MgO layer quality…”
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Self‐Powered Gas Sensors: 2D Transition Metal Dichalcogenide Heterostructures for p‐ and n‐Type Photovoltaic Self‐Powered Gas Sensor (Adv. Funct. Mater. 43/2020) by Kim, Youngjun, Lee, Sangyoon, Song, Jeong‐Gyu, Ko, Kyung Yong, Woo, Whang Je, Lee, Suk Woo, Park, Minwoo, Lee, Hoonkyung, Lee, Zonghoon, Choi, Hyunyong, Kim, Woo‐Hee, Park, Jusang, Kim, Hyungjun

“…In article number 2003360, Woo‐Hee Kim, Jusang Park, Hyungjun Kim, and co‐workers demonstrate a photovoltaic self‐powered gas sensor using a two‐dimensional…”
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Water-Erasable Memory Device for Security Applications Prepared by the Atomic Layer Deposition of GeO2 by Yoon, Chang Mo, Oh, Il-Kwon, Lee, Yujin, Song, Jeong-Gyu, Lee, Su Jeong, Myoung, Jae-Min, Kim, Hyun Gu, Moon, Hyoung-Seok, Shong, Bonggeun, Lee, Han-Bo-Ram, Kim, Hyungjun

“…We have investigated the atomic layer deposition (ALD) of GeO2 thin films that dissolve in water rapidly and have excellent electrical properties for use in…”
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Plasma-enhanced atomic layer deposition of Co on metal surfaces by Yoon, Jaehong, Song, Jeong-Gyu, Kim, Hyungjun, Lee, Han-Bo-Ram

“…Co thin films were deposited using plasma-enhanced atomic layer deposition (PE-ALD) on various substrates such as Ru, Ta, SiO2, and Si. The growth…”
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Investigation of atomic layer deposition of magnesium oxide on a CoFeB layer for three-dimensional magnetic tunneling junctions by Song, Jeong-Gyu, Park, Jusang, Yoon, Jaehong, Kim, Keewon, Jang, Youngman, Kim, Kwangseok, Kim, Hyungjun

“…•ALD process deposited poly crystalline MgO films and oxidized bottom CoFeB layer.•Plasma enhanced ALD MgO process oxidized about 5nm thick layer of…”
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Comparison of hydrogen sulfide gas and sulfur powder for synthesis of molybdenum disulfide nanosheets by Park, Jusang, Song, Jeong-Gyu, Choi, Taejin, Sim, Sangwan, Choi, Hyunyong, Han, Sang Wook, Lee, Han-Bo-Ram, Kim, Soo-Hyun, Kim, Hyungjun

“…Layered transition metal dichalcogenides (TMDCs) have the potential to be used as an alternative to graphene in nano applications, because of their unique…”
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Plasma enhanced atomic layer deposition of magnesium oxide as a passivation layer for enhanced photoluminescence of ZnO nanowires by Song, Jeong-Gyu, Park, Jusang, Yoon, Jaehong, Woo, Hwangje, Ko, Kyungyong, Lee, Taeyoon, Hwang, Sung-Hwan, Myoung, Jae-Min, Kim, Keewon, Jang, Youngman, Kim, Kwangseok, Kim, Hyungjun

“…The growth characteristics and film properties of magnesium oxide (MgO) thin films fabricated by plasma enhanced atomic layer deposition (PE-ALD) and thermal…”
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