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Kim, Junghwan

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Suppressing Hydrogen-related Trap States in indium–gallium–zinc oxide thin-film transistors for High-Mobility and Low-Power Oxide Electronics File

Park, Ji-Min , Jang, SeongCheol , Song, Minju , An, Ki-Seok , Kang, Youngho , Kim, Junghwan , Kim, Hyun-Suk

Article Issue Date2025-12 View66

Greenhouse-Gas-Driven Room-Temperature Synthesis of Compositionally Complex Nanomaterials via Anion-Cation Arrangement Control File

Kim, Miri , Kim, Min-Ji , Zhang, Yizhi , Jang, Wonsik , Yeom, Jiho , Kim, Jongkyoung , Kim, Hyoseok , Lee, Seunghyun , Lee, Jin Ho , Mathur, Sanjay , et al

Article Issue Date2025-11 View82

Mobility Overestimation in Thin-Film Transistors: Effects of Device Geometry and Fringe Currents File

Kim, Soohyun , Lee, Youngjoon , Shin, Seokyeon , Kim, Hyunsoo , Shin, Hyoseob , Hosono, Hideo , Jeong, Changwook , Kim, Junghwan

Article Issue Date2025-10 View32

Oxygen Defects and Instability in Very Thin a-IGZO TFTs File

Cho, Hanjun , Tsuji, Masatake , Ueda, Shigenori , Kim, Junghwan , Hosono, Hideo

Article Issue Date2025-09 View103

Photo response of a-IGZO thin films as a function of annealing temperature File File

Moon, Seung Jae , Kim, Ju-Yeon , Kim, Junghwan , Bae, Byung Seong

Article Issue Date2025-08 View123

Unveiling the Hybrid-Channel (poly-Si/IGO) Structure for 3D NAND Flash Memory for Improving the Cell Current and GIDL-Assisted Erase Operation File

Choi, Su-Hwan , Sim, Jae-Min , Shin, Jeongmin , Ryu, Seong-Hwan , Hwang, Taewon , Lim, So Young , Oh, Hye-Jin , Kwag, Jae-Hyeok , Lee, Jun-Yeoub , Song, Ki-Cheol , et al

Article Issue Date2025-05 View201

Self-Selective Crossbar Synapse Array with n-ZnO/p-NiOx/n-ZnO Structure for Neuromorphic Computing File

Chung, Peter Hayoung , Ryu, Jiyeon , Seo, Daejae , Sahu, Dwipak Prasad , Song, Minju , Kim, Junghwan , Yoon, Tae-Sik

Article Issue Date2025-02 View113

Approach to Low Contact Resistance Formation on Buried Interface in Oxide Thin-Film Transistors: Utilization of Palladium-Mediated Hydrogen Pathway File

Shi, Yuhao , Tsuji, Masatake , Cho, Hanjun , Ueda, Shigenori , Kim, Junghwan , Hosono, Hideo

Article Issue Date2024-04 View133

Approaches for 3D Integration Using Plasma-Enhanced Atomic-Layer-Deposited Atomically-Ordered InGaZnO Transistors with Ultra-High Mobility File

Kim, Yoon-Seo , Oh, Hye-Jin , Kim, Junghwan , Lim, JunHyung , Park, Jin-Seong

Article Issue Date2023-10 View128

Role of hydrogen-doping for compensating oxygen-defect in non-stoichiometric amorphous In2O3−x: Modeling with a machine-learning potential File

Urata, Shingo , Nakamura, Nobuhiro , Kim, Junghwan , Hosono, Hideo

Article Issue Date2023-09 View161

Selectively Nitrogen Doped ALD-IGZO TFTs with Extremely High Mobility and Reliability File

Kim, Dong-Gyu , Choi, Hyuk , Kim, Yoon-Seo , Lee, Dong-Hyeon , Oh, Hye-Jin , Lee, Ju Hyeok , Kim, Junghwan , Lee, Seunghee , Kuh, Bongjin , Kim, Taewon , et al

Article Issue Date2023-07 View194

Room-Temperature Solid-State Synthesis of Cs3Cu2I5 Thin Films and Formation Mechanism for Its Unique Local Structure File

Tsuji, Masatake , Sasase, Masato , Iimura, Soshi , Kim, Junghwan , Hosono, Hideo

Article Issue Date2023-05 View193

Electronic Promotion of Methanol Synthesis over Cu-Loaded ZnO-Based Catalysts File

Sugiyama, Hironobu , Nakamura, Nobuhiro , Watanabe, Satoru , Kim, Junghwan , Kitano, Masaaki , Hosono, Hideo

Article Issue Date2023-01 View174

Extremely Shallow Valence Band in Lanthanum Trihydride File

Yamasaki, Tomoyuki , Iimura, Soshi , Kim, Junghwan , Hosono, Hideo

Article Issue Date2023-01 View106

Low-temperature-processable amorphous-oxide- semiconductor-based phosphors for durable light-emitting diodes File

Ide, Keisuke , Watanabe, Naoto , Katase, Takayoshi , Sasase, Masato , Kim, Junghwan , Ueda, Shigenori , Horiba, Koji , Kumigashira, Hiroshi , Hiramatsu, Hidenori , Hosono, Hideo , et al

Article Issue Date2022-11 View121

High-performance a-ITZO TFTs with high bias stability enabled by self-aligned passivation using a-GaOx File

Shi, Yuhao , Shiah, Yu-Shien , Sim, Kihyung , Sasase, Masato , Kim, Junghwan , Hosono, Hideo

Article Issue Date2022-11 View118

18-Crown-6 Additive to Enhance Performance and Durability in Solution-Processed Halide Perovskite Electronics File

Sim, Kihyung , Nakao, Takuya , Sasase, Masato , Iimura, Soshi , Kim, Junghwan , Hosono, Hideo

Article Issue Date2022-08 View115

Hole Concentration Reduction in CuI by Zn Substitution and its Mechanism: Toward Device Applications File

Tsuji, Masatake , Iimura, Soshi , Kim, Junghwan , Hosono, Hideo

Article Issue Date2022-07 View129

Characteristic Resistive Switching of Rare-Earth Oxyhydrides by Hydride Ion Insertion and Extraction File

Yamasaki, Tomoyuki , Takaoka, Ryosei , Iimura, Soshi , Kim, Junghwan , Hiramatsu, Hidenori , Hosono, Hideo

Article Issue Date2022-05 View113

High-Performance P-Channel Tin Halide Perovskite Thin Film Transistor Utilizing a 2D-3D Core-Shell Structure File

Kim, Junghwan , Shiah, Yu-Shien , Sim, Kihyung , Iimura, Soshi , Abe, Katsumi , Tsuji, Masatake , Sasase, Masato , Hosono, Hideo

Article Issue Date2022-02 View90

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