Scalable variable-index elasto-optic metamaterials for macroscopic optical components and devices
Shin, Dongheok, Kim, Junhyun, Kim, Changwook, Bae, Kyuyoung, Baek, Seunghwa, Kang, Gumin, Urzhumov, Yaroslav, Smith, David R., Kim, Kyoungsik
Published in Nature communications (12.07.2017)
Published in Nature communications (12.07.2017)
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Journal Article
Floating body effect in indium–gallium–zinc–oxide (IGZO) thin-film transistor (TFT)
Park, Jingyu, Go, Seungwon, Chae, Woojun, Ryoo, Chang Il, Kim, Changwook, Noh, Hyungju, Kim, Seonggeun, Du Ahn, Byung, Cho, In-Tak, Yun, Pil Sang, Bae, Jong Uk, Park, Yoo Seok, Kim, Sangwan, Kim, Dae Hwan
Published in Scientific reports (02.05.2024)
Published in Scientific reports (02.05.2024)
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Journal Article
Large-scale nanoporous metal-coated silica aerogels for high SERS effect improvement
Kim, Changwook, Baek, Seunghwa, Ryu, Yunha, Kim, Yeonhong, Shin, Dongheok, Lee, Chang-Won, Park, Wounjhang, Urbas, Augustine M., Kang, Gumin, Kim, Kyoungsik
Published in Scientific reports (11.10.2018)
Published in Scientific reports (11.10.2018)
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Journal Article
Surface Modification of ZrO2 Nanoparticles with TEOS to Prepare Transparent ZrO2@SiO2-PDMS Nanocomposite Films with Adjustable Refractive Indices
Cho, Hanjun, Lee, Deunchan, Hong, Suyeon, Kim, Heegyeong, Jo, Kwanghyeon, Kim, Changwook, Yoon, Ilsun
Published in Nanomaterials (Basel, Switzerland) (06.07.2022)
Published in Nanomaterials (Basel, Switzerland) (06.07.2022)
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Journal Article
Improvement of the Symmetry and Linearity of Synaptic Weight Update by Combining the InGaZnO Synaptic Transistor and Memristor
Yang, Tae Jun, Cho, Jung Rae, Lee, Hyunkyu, Lee, Hee Jun, Myoung, Seung Joo, Lee, Da Yeon, Choi, Sung-Jin, Bae, Jong-Ho, Kim, Dong Myong, Kim, Changwook, Woo, Jiyong, Kim, Dae Hwan
Published in IEEE access (2024)
Published in IEEE access (2024)
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Journal Article
Threshold-Variation-Tolerant Coupling-Gate α-IGZO Synaptic Transistor for More Reliably Controllable Hardware Neuromorphic System
Kang, Dongyeon, Jang, Jun Tae, Park, Shinyoung, Ansari, Md. Hasan Raza, Bae, Jong-Ho, Choi, Sung-Jin, Kim, Dong Myong, Kim, Changwook, Cho, Seongjae, Kim, Dae Hwan
Published in IEEE access (2021)
Published in IEEE access (2021)
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Journal Article
Analysis of Threshold Voltage Shift for Full VGS/VDS/Oxygen-Content Span under Positive Bias Stress in Bottom-Gate Amorphous InGaZnO Thin-Film Transistors
Kim, Je-Hyuk, Jang, Jun Tae, Bae, Jong-Ho, Choi, Sung-Jin, Kim, Dong Myong, Kim, Changwook, Kim, Yoon, Kim, Dae Hwan
Published in Micromachines (Basel) (19.03.2021)
Published in Micromachines (Basel) (19.03.2021)
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Journal Article
Current Boosting of Self‐Aligned Top‐Gate Amorphous InGaZnO Thin‐Film Transistors under Driving Conditions
Park, Jingyu, Choi, Sungju, Kim, Changwook, Shin, Hong Jae, Jeong, Yun Sik, Bae, Jong Uk, Oh, Chang Ho, Oh, Saeroonter, Kim, Dae Hwan
Published in Advanced electronic materials (01.03.2023)
Published in Advanced electronic materials (01.03.2023)
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Journal Article
Fabrication of Circadian Light Meter with Non-Periodic Optical Filters to Evaluate the Non-Visual Effects of Light on Humans
Eo, Yun Jae, Kim, Seohyeon, Lee, Keyong Nam, Kim, Dae Hwan, Kim, Changwook, Lee, Seung Min, Do, Young Rag
Published in Applied sciences (01.09.2021)
Published in Applied sciences (01.09.2021)
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Journal Article
Development and Verification of a 480 nm Blue Light Enhanced/Reduced Human-Centric LED for Light-Induced Melatonin Concentration Control
Eo, Yun Jae, Choi, Sung-Woo, Kim, Chohui, Lee, Seulgee, Yoon, Chulsoo, Kim, Dae Hwan, Kim, Changwook, Do, Young Rag
Published in ACS omega (05.12.2023)
Published in ACS omega (05.12.2023)
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Journal Article
Reliability-Aware SPICE Compatible Compact Modeling of IGZO Inverters on a Flexible Substrate
Kim, Je-Hyuk, Seo, Youngjin, Jang, Jun Tae, Park, Shinyoung, Kang, Dongyeon, Park, Jaewon, Han, Moonsup, Kim, Changwook, Park, Dong-Wook, Kim, Dae Hwan
Published in Applied sciences (01.06.2021)
Published in Applied sciences (01.06.2021)
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Journal Article
Compact SPICE Model of Memristor with Barrier Modulated Considering Short- and Long-Term Memory Characteristics by IGZO Oxygen Content
Kim, Donguk, Lee, Hee Jun, Yang, Tae Jun, Choi, Woo Sik, Kim, Changwook, Choi, Sung-Jin, Bae, Jong-Ho, Kim, Dong Myong, Kim, Sungjun, Kim, Dae Hwan
Published in Micromachines (Basel) (28.09.2022)
Published in Micromachines (Basel) (28.09.2022)
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Journal Article
Effect of Post-Annealing on Barrier Modulations in Pd/IGZO/SiO2/p+-Si Memristors
Kim, Donguk, Lee, Hee Jun, Yang, Tae Jun, Choi, Woo Sik, Kim, Changwook, Choi, Sung-Jin, Bae, Jong-Ho, Kim, Dong Myong, Kim, Sungjun, Kim, Dae Hwan
Published in Nanomaterials (Basel, Switzerland) (13.10.2022)
Published in Nanomaterials (Basel, Switzerland) (13.10.2022)
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Journal Article