Publications Quantum Materials and Devices Laboratory

Conference

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Total 238건 1 페이지

International Conference Presentations
238

"Vapor-phase Synthesized Siloxane Inter-dielectric for Top-gate MoS2 Transistor with Near-ideal Subthreshold Slope" Seohak Park, Inseong Lee, Seungsun Yoo, Mingu Kang, and Sung-Yool Choi*, RPGR 2025, 2025.11.3 Toyama, Japan
237

"NH3 Plasma Assisted Degenerate Doping of 2D TMDC Transistors Using Protective Dielectric Stacks" Inseong Lee, Seohak Park, Seungsun Yoo, Mingu Kang, and Sung Yool Choi*, RPGR 2025, 2025.11.04 Toyama, Japan
236

"Self-Compliance memristor array with high dielectric strength boron nitride layer for low power AI application" Seungsun Yoo, Seohak Park, Inseong Lee, Wonbae Ahn, and Sung-Yool Choi*, RPGR 2025, 2025.11.04 Toyama, Japan
235

"Strain-Engineered Highly Flexible Dual-Gate MoS2 Thin-Film Transistor with Graphene Electrodes" Mingu Kang, Jeoungmin Ji, Seohak Park, Su-Bon Kim, Inseong Lee, Hyeongjin Lim, Seunghyup Yoo, and Sung-Yool Choi*, IMID 2025, 2025.08.22 Busan, Korea
234

"Temporally Reconfigurable Reservoir Computing UsingUltrathin Flexible All-Solid-State Electrolyte-Gated TFT" Kang Hyun Lee, Seohak Park, Mingu Kang, and Sung-Yool Choi*, Nature Conference (Materials for AI, AI for Materials), 2025.02.05 Daejeon, Korea
233

"Wafer-scale Direct Growth of Nanocrystalline Boron Nitride for Memristor-based Physical Reservoirs" Wonbae Ahn, Sejin Lee, Jungyeop Oh, Hyeonji Lee, and Sung-Yool Choi*, Memrisys 2024, 2024.11.12 Seoul, Korea
232

"Wide Reservoir Computing Using MoS2-based Charge Trap Memory for Enhanced Computing Capacity" Hyeonji Lee, Jungyeop Oh, Wonbea Ahn, Mingu Kang, Seohak Park and Sung-Yool Choi*, Memrisys 2024, 2024.11.10 Seoul, Korea
231

"Physical Reservoirs Capable of Multi Time-scale Processing Implemented Using Direct-grown Bi2O2Se-based Memristors" Wonbae Ahn, Ayoung Ham, Jungyeop Oh, Seunghwan Seo, Kibum Kang, and Sung-Yool Choi, Graphene 2024, 2024. 06. 27 Madrid, Spain
230

"Highly Reliable Bi2O2Se Dendritic Neuron for Spatial-Temporal Signal Processing" Jungyeop Oh, Wonbae Ahn, Ayoung Ham, Kibum Kang, and Sung-Yool Choi, Graphene 2024, 2024. 06. 27 Madrid, Spain
229

"Highly Flexible and Transparent Dual-Gate MoS2 Thin-Film Transistors with Graphene Electrodes" Mingu Kang, Jeoungmin Ji, Seohak Park, Su-Bon Kim, Seunghyup Yoo, and Sung-Yool Choi, 18th International Thin-Film Transistor Conference (ITC 2024), 2024. 03. 28 Daejeon, Korea
228

"Tunable Doping for MoS2 FET Using NH3/O2 Plasma Treatment with a Channel-Protecting Layer" Inseong Lee, Seohak Park, Mingu Kang, Hyeongjin Lim, and Sung-Yool Choi, 18th International Thin-Film Transistor Conference (ITC 2024), 2024. 03. 28 Daejeon, Korea
227

"Fermi Level Depinning of WSe2 Transistor via Metal-Interlayer-Semiconductor Contact Using iCVD-based Polymer Thin Film" Hyeongjin Lim, Inseong Lee, Seohak Park, and Sung-Yool Choi, 18th International Thin-Film Transistor Conference (ITC 2024), 2024. 03. 28 Daejeon, Korea
226

"High performance photodetectors based on 2D materials (Invited)" Sung-Yool Choi, The 12th International Workshop On 2D Materials (A3 Workshop), 2023.07.22 Nanjing, China
225

"Reliable artificial leaky integrate and fire (LIF) neuron device using 2D material" Wonbae Ahn, Ayoung Ham, Jungyeop Oh, Kibum Kang*, and Sung-Yool Choi*, The 12th International Workshop on 2D Materials (A3 Workshop), 2023.07.20 Nanjing, China
224

"Synthesis of amorphous boron nitride thin films with PECVD and MoS2-based TFT application" Sejin Lee, Sanggeun Bae, Mingu Kang, Wonbae Ahn, and Sung-Yool Choi*, The 12th International Workshop on 2D Materials (A3 Workshop), 2023.07.20 Nanjing, China
223

"Highly Flexible, Transparent Dual Gate Graphene Contact MoS2 Thin-Film Transistor" Mingu Kang, Jeoungmin Ji, Seo Hak Park, Su-Bon Kim, Seunghyup Yoo*, and Sung-Yool Choi*, The 12th International Workshop on 2D Materials (A3 Workshop), 2023.07.20 Nanjing, China
222

"High-Performance Top-Gated MoS2 Transistor through Seed Layer Engineering Based on initiated Chemical Vapor Deposition (iCVD) Process" Seohak Park, Mingu Kang, Inseong Lee, Hyeonji Lee and Sung-Yool Choi*, AEFM 2023, 2023.07.10 Seoul, Korea
221

"Dielectric engineering with amorphous Boron Nitride film for high-performance MoS2-based field effect transistor" Sejin Lee, Sanggeun Bae, Mingu Kang, Wonbae Ahn, Woonggi Hong, and Sung-Yool Choi*, Nano Korea 2023, 2023.07.13 Korea
220

"MoS2-based 3D stackable charge-trap memory with AlN interface layer for reducing optical phonon scattering" Sanggeun Bae, Jungyeop Oh, Mingu Kang and Sung-Yool Choi*, IEEE EDTM 2023, 2023.03.09 Seoul, Korea
219

"Ultra-broadband MoS2 photodetector based on gap-mode plasmon of gold nanorod" Hyeok Jun Jin, Khang June Lee, Cheolmin Park, Seo Hak Park, and Sung-Yool Choi*, 11th International Workshop on 2D Materials, 2023.02.17 Seoul, Korea
218

"Waterproof and Flexible Memristive Physically Unpredictable Functions for Highly Secured Neuromorphic Computing System" Jungyeop Oh, Sunkyu Kim, Junhwan Choi, Sung Gap Im, Byung Chul Jang and Sung-Yool Choi, MRS 2022, 2022.12.01 Boston, Massachusetts, USA
217

"Analog Memristor with Cluster-Type Conductive Filament via Engineering Nanocluster Nucleation Dynamics" Jungyeop Oh, and Sung-Yool Choi, MEMRISYS 2022, 2022.12.01 Cambridge, Massachusetts, USA
216

"Hybrid memristor synaptic cell array for emerging meuromorphic computing (invited)" Sung-Yool Choi, MEMRISYS 2022, 2022.11.30 Cambridge, MA, US
215

"Enhancement mode MoS2 FET engineering via O2 plasma treatment with Al2O3 barrier layer" Inseong Lee, Mingu Kang, Seo Hak Park, and Sung-Yool Choi, RPGR 2022, 2022.11.16 Taipei, Taiwan
214

"Direct MOCVD-Grown MoS2-based Multifunctional Memristor with Ternary Stated and Synaptic Function" Wonbae Ahn, Jungyeop Oh, and Sung-Yool Choi*, RPGR 2022, 2022.11.15 Taipei, Taiwan
213

"Interface Engineering of Two-Dimensional Materials for Display Applications (invited)" Sung-Yool Choi, IMID 2022, 2022.08.26 Korea, Pusan
212

"Long-term reliable filament formation in 2D material-based synaptic memristor by inserting active metal reservoir" Wonbae Ahn, Han Beom Jeong, Jungyeop Oh, Jun-Hwe Cha, Hu Young Jeong, and Sung-Yool Choi, Graphene 2022, 2022.07.07, Aachen, Germany
211

"Nitrogen Doping Engineering through NH3 Plasma Treatment for Enhancement Mode MoS2 Thin-Film Transistors" Mingu Kang, and Sung-Yool Choi, The 10th International Workshop on 2D Materials (A3 Workshop), 2022.07.06, Online
210

"Doping Engineering through NH3 Plasma Treatment for Threshold Voltage Control of MOCVD-Grown MoS2 Thin-Film Transistor" Mingu Kang, Woonggi Hong, Sanggeun Bae, and Sung-Yool Choi, Graphene 2022, 2022.07.05, Aachen, Germany
209

"Dielectric Engineering for Enhanced Top gate Monolayer MoS2 Transistor Using iCVD-based High-k Dielectric" Seohak Park, Sanghun Lee, and Sung-Yool Choi, Graphene 2022, 2022.07.05, Aachen, Germany
208

"Dielectric Engineering for Enhanced Top gate Monolayer MoS2 Transistor Using iCVD-based High-k Dielectric" Seohak Park, and Sung-Yool Choi, The 9th International Workshop on 2D Materials (A3 Workshop), 2022.02.17, Online
207

"Ultrasensitive WSe2/ɑ-In2Se3 NIR photodetector based on ferroelectric gating effect" Hyeok Jun Jin, CheolMin Park, Khang June Lee, Gwang Hyuk Shin, and Sung-Yool Choi, RPGR2021, 2021.10.11, Seoul, Korea
206

"Layer Controlled Growth of MoS2 thin film through MOCVD" Woonggi Hong, and Sung-Yool Choi, The 7th International Workshop on 2D Materials(A3 Workshop), 2021.02.18, Japan (Online)
205

"Atomically thin Schottky junction with a gap-mode plasmon for an ultrahigh photoresponsivity in MoS2 based photodetector" Hyeok Jun Jin, Khang June Lee, Cheol Min Park, Gwang Hyuk Shin, Woonggi Hong, Dongsik Oh, and Sung-Yool Choi, 6th International Workshop on 2D Materials, 2020. 09. 24, Korea (Online)
204

"High-Performance Copolymer Conductive-Bridging RAM (CBRAM) for Neuromorphic Computing Controlling the Copper Dissolution" Jungyeop Oh, Sang Yoon Yang, Changhyeon Lee, Sung Gap Im, and Sung-Yool Choi, Nano Korea 2020, 2020.07.02, Korea (Online)
203

"In-Depth Study on Low-Thermal-Budget Doping for Graphene through Photothermal Effect" Jun-Hwe Cha, Dong-Ha Kim, Cheolmin Park, Seon-Jin Choi, Ji-Soo Jang, Sang Yoon Yang, Il-Doo Kim, and Sung-Yool Choi, NANO KOREA 2020, 2020.07.02, Korea (Online)
202

"Synthesis of Ultrathin Copper Nanowires Using Chemically-Exfoliated TMD Nanosheets" Tae In Kim, Ick-Joon Park, and Sung-Yool Choi, ICAMD 2019, 2019.12.10, Jeju, Korea
201

"Negative Bias Illumination Stress(NBIS) Stability Analysis of MoS2 Thin-Film Transistor(TFT)" Dong-Sik Oh, Ju-Yeon Kang, Hamin Park, Gwang-Hyuk Shin, Woonggi Hong, Sung-Gap Im, and Sung-Yool Choi, RPGR 2019, 2019. 10. 08, Matsue, Japan
200

"Simultaneous B-doping and Reduction of Graphene Oxide by Optical Annealing toward Sensitive Chemiresistors" Jun-Hwe Cha, Dong-Ha Kim, Cheolmin Park, Seon-Jin Choi, Il-Doo Kim, and Sung-Yool Choi, RPGR 2019, 2019. 10. 09, Matsue, Japan
199

"Vertical tunneling field effect transistor based on Si-MoS2 van der Waals heterojunction" Gwang Hyuk Shin, Hamin Park, Khang Jun Lee and Sung-Yool Choi, RPGR 2019, 2019. 10. 08, Matsue, Japan
198

"Oxygen-Assisted Nucleation Control for High-Quality Metalorganic Chemical Vapor Deposition of Transition Metal Dichalcogenides" Gi Woong Shim, Woonggi Hong, Sang Yoon Yang, Sung-Yool Choi, RPGR 2019, 2019.10.08, Matsue, Japan
197

"Graphene and 2D Materials for Flexible Display Application" Ick-Joon Park, Hamin Park, Dae Yool Jung, Youngjun Woo, Sang Yoon Yang and Sung-Yool Choi, IMID 2019, 2019. 08. 28, Gyeongju, Korea
196

"1T-Phase Transition Metal Dichalcogenides based Transparent Film for Biomedical Displays" Tae In Kim, Ick-Joon Park, Jayoung Kim and Sung-Yool Choi, Nano Korea 2019, 2019.07.03, Korea
195

"Flexible 2D FETs for Active-Matrix Display Application" Hamin Park, Dong Sik Oh, Khang June Lee, Dae Yool Jung, Seunghee Lee, Seunghyup Yoo and Sung-Yool Choi, 3rd International Workshop on 2D Materials, 2019.06.30, Seoul, Korea
194

"Positive and Negative shifting of photocurrent in MoTe2/Graphene heterostructure" Khang June Lee, Gwang Hyuk Shin, Dae Yool Jung, Hamin Park , Gi Woong Shim, and Sung-Yool Choi, 3rd International Workshop on 2D Materials, 2019.06.30, Seoul, Korea
193

"Gap-mode Plasmon-Induced Photoresponse in Vertical Structure of Multilayer graphene" Khang June Lee, Gwang Hyuk Shin, Dae Yool Jung, Hamin Park , Gi Woong Shim, and Sung-Yool Choi, 2nd International Workshop on 2D Materials, 2019.02.21, Nanjing, China
192

"Temperature-dependent phonon vibration and excitonic transition in a van der Waals heterostructure" Hamin Park, Dong Sik Oh, Khang June Lee, Dae Yool Jung, Seunghee Lee, Seunghyup Yoo and Sung-Yool Choi, 2nd International Workshop on 2D Materials, 2019.02.21, Nanjing, China
191

"High-quality synthesis of 2D materials and integration into electronic devices" Hamin Park, and Sung-Yool Choi, 1st International Workshop on 2D Materials, 2018.11.16, Tokyo, Japan
190

"Interlayer interaction in a van der Waals heterostructure of transition metal dichalcogenide and hexagonal boron nitride" Hamin Park, and Sung-Yool Choi, RPGR 2018, 2018.10.23, Guilin, China
189

"Si-MoS2 Vertical Heterostructure for High Responsivity Photodetector" Gwang Hyuk Shin, Junghoon Park, Khang June Lee, Geon-Beom Lee, Hyun Bae Jeon, Yang-kyu Choi, Kyungsik Yu and Sung-Yool Choi, RPGR 2018, 2018.10.23, Guilin, China
188

"1T-Phase Transition Metal Dichalcogenide Nanosheet Based Antimicrobial Applications for Display Device" Tae In Kim, Ick-Joon Park, Jayoung Kim, and Sung-Yool Choi, IMID 2018, 2018.08.28, Busan, Korea
187

"Graphene and 2D Materials for Display Applications" Ick-Joon Park, Youngjun Woo, Gi Woong Shim, Woonggi Hong, Sang Yoon Yang, and Sung-Yool Choi, IUMRS-ICEM 2018, 2018.08.22, Daejeon, Korea
186

"Sonochemical Synthesis of HKUST-1 Based CuO Decorated with Pt Nanoparticles for Formaldehyde Gas Sensors" Jae Eun Lee, Do Yeob Kim, Hyung-Kun Lee, Hyung Ju Park, Ahyeon Ma, Sung-Yool Choi, Dae-Sik Lee, 17th International Meeting on Chemical Sensors, 2018.07.17, Austria
185

"Plasmon Induced Photovoltaic Effect in Vertical Homojunction of Multilayer Graphene" Khang June Lee, Hamin Park, Gwang Hyuk Shin, and Sung-Yool Choi, Nano Korea 2018, 2018.07.10, Korea
184

"Graphene and 2D Materials for Display Technology" Ick-Joon Park, Youngjun Woo, Gi Woong Shim, Woonggi Hong, Sang Yoon Yang, and Sung-Yool Choi, Graphene 2018, 2018.06.26, Dresden, Germany
183

"High-Performance MoS2 Thin-Film Transistors for Flexible OLED display" Youngjun Woo, Woonggi Hong, Sang Yoon Yang, Taegyu Kang, and Sung-Yool Choi, SID Display Week 2018, 2018.05.24, LA, USA
182

"Electrochemical characterization of solution-processed TMD thin films" Gyeong Sook Bang, Tae In Kim, Jae Eun Lee, Sung-Yool Choi, ISE 2018, 2018.04.17, Japan
181

"Graphene Electrode Architecture with Selective Defect Healing: Toward Flexible, Stretchable and Transparent Displays" Ick-Joon Park, Tae In Kim, Sumin Kang, Taeshik Yoon, Min-Sun Cho, Taek-Soo Kim, Sung-Yool Choi, ICAMD 2017, 2017.12.07, Jeju, Korea
180

"Oxide-based memristive neural network for brain-inspired computing" Jihun Park, Junhwan Choi, Byung Chul Jang, Sang Yoon Yang, Sung Gap Im, and Sung-Yool Choi, ICAMD 2017, 2017.12.07, Jeju, Korea
179

"Two-step Growth of Graphene-MoS2 Lateral Heterostructure and its FET Application" Woonggi Hong, Gi Woong Shim, Sang Yoon Yang, Dae Yool Jung, and Sung-Yool Choi, ICAMD 2017, 2017.12.07, Jeju, Korea
178

"Plasmon tunneling through graphene spacer with different incident wavelength" Khang June Lee, Byung Chul Jang, Hamin Park, Woonggi Hong, and Sung-Yool Choi, ICAMD 2017, 2017.12.07 Jeju, Korea
177

"Ar plasma etching of hexagonal boron nitride films" Hamin Park, Gwang Hyuk Shin, Khang June Lee, and Sung-Yool Choi, ICAMD 2017, 2017.12.07, Jeju, Korea
176

"Flexible functional memristive circuit for battery-powered flexible electronic system" Byung Chul Jang, Sang Yoon Yang, Junhwan Choi, Sung Gam Im, and Sung-Yool Choi, ICAMD 2017, 2017.12.07, Jeju, Korea
175

"Observation of Wavelength dependent plasmon tunneling through graphene spacer" Khang June Lee and Sung-Yool Choi, Graphene Week 2017, 2017.09.25, Athens, Greece
174

"Tunnelling field effect transistor based on highly p-doped silicon and MoS2 heterostructure" Gwang Hyuk Shin, BonDae Koo, Hamin Park, YoungJun Woo, Jae Eun Lee and Sung-Yool Choi, Graphene Week 2017, 2017.09.25, Athens, Greece
173

"Nonvolatile Memory Applications of Two-dimensional Materials for Flexible and Energy-Efficient Devices (invited)" Sung-Yool Choi, RPGR 2017, 2017.09.21, Singapore
172

"Defect-engineered N-doped graphene for efficient oxygen reduction" Gyeong Sook Bang, Gi Woong Shim, Dae Yool Jeong, Gwang Hyuk Shin, Hamin Park, Jaeeun Lee, Sung-Yool Choi, ISE 2017, 2017.08.30, Providence, USA
171

"CVD-Grown MoS2 Driver Circuit for Flexible OLED Display" Youngjun Woo, Woonggi Hong, Sang Yoon Yang, Jae Eun Lee, and Sung-Yool Choi, IMID 2017, 2017.08.28, Busan, Korea
170

"Two-Dimensional Nanocomposite Based Antibacterial Film for Display Device Applications" Tae In Kim, Ick-Joon Park, Buki Kwon, YongKeun Park, and Sung-Yool Choi, IMID 2017, 2017.08.28, Busan, Korea
169

"Tunable Charge Transport of Graphene Electrode in Metal-Oxide Based Thin-Film Transistors" Ick-Joon Park, Tae In Kim, Hongkeun Park, Sung Gap Im, and Sung-Yool Choi, IMID 2017, 2017.08.28, Busan, Korea
168

"Synthesis of Graphene - MoS2 Lateral Heterostructure and its FET Application" Woonggi Hong, Gi Woong Shim, Sang Yoon Yang, Dae Yool Jung and Sung-Yool Choi, NANO KOREA 2017, 2017.07.13
167

"Tunneling field-effect transistor based on MoS2-Si vertical hetero-structure" Gwang Hyuk Shin, Bondae Koo, Hamin Park, Youngjun Woo, and Sung-Yool Choi, NANO KOREA 2017, 2017.07.13
166

"Flexible memristive logic-in-memory circuit toward low power flexible electronic systems" Byung Chul Jang, Sang Yoon Yang, Junhwan Choi, Sung Kyu Kim, Sung Gap Im, and Sung-Yool Choi, NANO KOREA 2017, 2017.07.13
165

"Atomic scale etching of hexagonal boron nitride for two-dimensional integrated circuits" Hamin Park, Khang June Lee, Jae Eun Lee, and Sung-Yool Choi, NANO KOREA 2017, 2017.07.13
164

"Flexible Memristive Memory Arrays based on Vapor-Phase Deposited Polymer Thin Film" Byung Chul Jang, Hyejeong Seong, Jong Yun Kim, Beom Jun Koo, Sung Kyu Kim, Sang Yoon Yang, Sung Gap Im, Sung-Yool Choi, 2017 MRS Spring Meeting, 2017.04.21, Phoenix, USA
163

"Plasma-Enhanced Atomic Layer Deposition of Uniform Hexagonal Boron Nitride Films" Hamin Park, Tae Keun Kim, Sung Woo Cho, Hong Seok Jang, Sang Ick Lee, and Sung-Yool Choi, 2017 MRS Spring Meeting, 2017.04.20, Phoenix, USA
162

"Lateral Heterostructure of Graphene and MoS2 for Performance Enhancement of MoS2 FET" Woonggi Hong, Gi Woong Shim, Sang Yoon Yang, Dae Yool Jung, and Sung-Yool Choi, Graphene2017, 2017.03.27, Spain
161

"Overlapped Grain Boundary Effect on the Electrical Properties of Polycrystalline Graphene" Sung Yoon Min, Changsoon Cho, Gi Woong Shim, Youngjun Woo, Jung Yong Lee, and Sung-Yool Choi, Graphene 2017, 2017.03.27, Spain
160

"Tunnelling field effect transistor based on MoTe2/MoS2 van der Waals heterojunction" Bondae Koo, Gwang Hyuk Shin, Hamin Park, and Sung-Yool Choi, Graphene 2017, 2017.03.27, Spain
159

"Interface Engineering for High Performance Graphene Devices" Hamin Park, Sang Yoon Yang, Dae Yool Jung, Ick-Joon Park, Sung-Yool Choi, 2017 SNU Winter Workshop on 2D Materials, 2017.02.09, Korea
158

"Cu Foil Pre-treatment for High-quality Graphene Synthesis and Low-Defect Transfer in Large Scale" Dae Yool Jung, Sang Yoon Yang, Woonggi Hong, and Sung-Yool Choi, AsiaNano 2016, 2016.10.12, Japan
157

"Multilevel resistive switching memory based on GO/MoS2/GO stack" Gwang Hyuk Shin, Choong-Ki Kim, Gyeong Sook Bang, Byung Chul Jang, Myung Hun Woo, Yang-Kyu Choi, and Sung-Yool Choi, AsiaNANO 2016, 2016.10.12, Japan
156

"Nanoscale Memristors for Nonvolatile Memory and Logic Applications(Keynote)" Byung Chul Jang, Gwang Hyuk Shin, Sung Kyu Kim, and Sung-Yool Choi, AsiaNANO 2016, 2016.10.12 Japan
155

"Observation of Plasmon tunneling in vertically stacked graphene spacer system" Khang June Lee, Sung Yoon Min, Tae Keun Kim, Woonggi Hong, and Sung-Yool Choi, RPGR 2016, 2016.09.27 Korea
154

"Aqueous Exfoliation of Transition Metal Dischalcogenide and Their Antibacterial Activity" Gyeong Sook Bang, Suhyung Cho, Gi Woong Shim, and Sung-Yool Choi, RPGR 2016, 2016.09.25, Korea
153

"MoS₂-based floating gate memory with metal nanoparticle and polymer tunneling dielectric layer" Myung Hun Woo, Byung Chul Jang, Junhwan Choi, Gwang Hyuk Shin, Hyejeong Seong, Sung Gap Im, and Sung-Yool Choi, ESSCIRC-ESSDERC 2016, 2016.09.14, Switzerland
152

"Enhanced antibacterial properties of graphene oxide-MoS₂ nanocomposite film" Tae In Kim, Buki Kwon, Ick-Joon Park, and Sung-Yool Choi, IMID 2016, 2016.08.24, Korea
151

"Investigation of Cs2CO3 Doped Transparent Graphene Electrode as a Cathode of Inverted Organic Light Emitting Diodes" Ick-Joon Park, Dohong Kim, Tae In Kim, Young-Wook Ha, Kyung Cheol Choi, and Sung-Yool Choi, IMID 2016, 2016.08.24, Korea
150

"Contact resistance of polycrystalline single layer MoS2 TFT using chemical vapor deposition synthesis" Seung-Bum Seo, Gi Woong Shim, Sang Yoon Yang, Jihun Park, Youngjun Woo, and Sung-Yool Choi, IMID 2016, 2016.08.24, Korea
149

"A Strategy for High-Quality CVD-Grown MoS2" Gi Woong Shim, Sang Yoon Yang, Seung-Bum Seo, and Sung-Yool Choi, NT16, 2016.08.08, Austria
148

"Multilevel Resistive Swithing Memory using Solution Process with Two-dimensional(2D) Materials" Gwang Hyuk Shin, Gyeong Sook Bang, Byung Chul Jang, Myung Hun Woo, and Sung-Yool Choi, NANO KOREA 2016, 2016.07.15, Korea
147

"Revealing quantum plasmon tunneling through Graphene spacer system" Khang June Lee, Hamin Park, Tae Keun Kim, Woonggi Hong, Sung Yoon Min, Jae Eun Lee, and Sung-Yool Choi, NANO KOREA 2016, 2016.07.15, Korea
146

"Interface engineering by inserting multilayer graphene barrier electrode for low power and highly uniform polymer nonvolatile memory" Byung Chul Jang, Hyejeong Seong, Jong Yun Kim, Beom Jun Koo, Sung Kyu Kim, Sang Yoon Yang, Sung Gap Im, Sung-Yool Choi, Graphene 2016, 2016.04.21, Italy
145

"Multilevel resistive switching memory based on two-dimensional materials using simple solution process" Gwang Hyuk Shin, Choong-Ki Kim, Gyeong Sook Bang, Byung Chul Jang, Myung Hun Woo, Yang-Kyu Choi, and Sung-Yool Choi, Graphene 2016, 2016.04.21, Italy
144

"Surface passivation effect on the bias-stress-induced instability of CVD-grown molybdenum disulfide transistor" Hamin Park, Tae Keun Kim, Seung-Bum Seo, Gi Woong Shim, and Sung-Yool Choi, Graphene 2016, 2016.04.19, Italy
143

"Uniaxial crumpled graphene structure as a spacer for improving plasmonic coupling" Khang June Lee, Byung Chul Jang, Hamin Park, Dae Yool Jung, Woonggi Hong, Tae Keun Kim, and Sung-Yool Choi, Graphene 2016, 2016.04.19, Italy
142

"MoS2-based floating gate memory with metal nanoparticle and polymer tunneling dielectric layer" Myung Hun Woo, Byung Chul Jang, Junhwan Choi, Gwang Hyuk Shin, Hyejeong Seong, Sung Gap Im, Sung-Yool Choi, ICAMD 2015, 2015.12.09, Korea
141

"Study of Induced Carrier Injection Barrier by Tuning of Graphene Work Function for OLEDs" Ji-Hoon Kim, Min-Jae Maeng, Jong-Am Hong, Jeonghun Sakong, Seungjun Lee, Hong Kyw Choi, Jeong-Ik Lee, Dae Yool Jung, Sung-Yool Choi, Jaehyun Moon, Yongsup Park, ICAMD 2015, 2015.12.08, Korea
140

"Antibacterial effect of graphene-based nanosheets stacked with chemically exfoliated MoS2" Tae In Kim, Gyeong Sook Bang, Ick-Joon Park, Buki Kwon, Sung-Yool Choi, ICAMD 2015, 2015.12.08, Korea
139

"Low-Frequency Noise Behavior in a-IGZO TFTs with n-type Doped Graphene S/D Electrodes via Cs2CO3" Ick-Joon Park, Tae In Kim, In-Tak Cho, Jong-Ho Lee, Sung-Yool Choi, ICAMD 2015, 2015.12.08, Korea
138

"Multilevel resistive switching memory using two dimensional (2D) layered materials" Gwang Hyuk Shin, Choong-Ki Kim, Gyeong Sook Bang, Jong Yun Kim, Byung Chul Jang, Beom Jun Koo, Myung Hun Woo, Sung-Yool Choi, ICAMD 2015, 2015.12.08, Korea
137

"Graphene and 2D Materials for Future Electronics (invited)" Sung-Yool Choi, GRAPCHINA 2015, 2015.10.29, China
136

"Experimental study on Quantum Mechanical Effect for Insensitivity of Threshold Voltage against Temperature Variation in Strained SOI MOSFETs" Chang Hoon Jeon, Byung Hyun Lee, Byung Chul Jang, Sung Yool Choi, Yang Kyu Choi, IEEE SOI-3D-Subthreshold Microelectronics Unified Conference(S3S), 2015.10.08, USA
135

"Recent Advances in Interface Engineering and Transfer Process for Graphene Devices" Sang Yoon Yang, Ick-Joon Park, Dae Yool Jung, Hamin Park, Sung-Yool Choi, Nano Korea 2015, 2015.07.03, Korea
134

"Enhanced graphene quality via control of nucleation density during CVD growth process" Dae Yool Jung, Woonggi Hong, Sung-Yool Choi, Nano Korea 2015, 2015.07.03, Korea
133

"Investigation of Cs2CO3 doping effects in CVD grown graphene" Young-Wook Ha, Ick-Joon Park, Hamin Park, Khang June Lee, Tae In Kim, Sung-Yool Choi, Nano Korea 2015, 2015.07.03, Korea
132

"Bias stress effect in graphene field-effect transistors based on passivation layer" Hamin Park, Ick-Joon Park, Young-Wook Ha, Sung-Yool Choi, Nano Korea 2015, 2015.07.03, Korea
131

"Systematic Approaches on the Growth of Transition Metal Dichalcogenides for High Performance Electronics" Gi Woong Shim, Sang Yoon Yang, Seung-Bum Seo, Sung-Yool Choi, Nano Korea 2015, 2015.07.03, Korea
130

"Aqueous exfoliation of transition metal dichalcogenide and their photo-electrochemical behavior" Gyeong Sook Bang, Narae Son, Gi Woong Shim, Sung-Yool Choi, Nano Korea 2015, 2015.07.03, Korea
129

"Unipolar resistive switching memory based on graphene oxide for flexible crossbar array applications" Beom Jun Koo, Jong Yun Kim, Byung Chul Jang, Khang June Lee, Gwang Hyuk Shin, Sung-Yool Choi, Nano Korea 2015, 2015.07.02, Korea
128

"The Effect of N-type Doped Graphene via Cs2CO3 for S/D Electrodes in Amorphous InGaZnO Thin-Film Transistors" Ick-Joon Park, Chang-Woo Song, Young-Wook Ha, Hamin Park, Tae In Kim, Sung-Yool Choi, Nano Korea 2015, 2015.07.02, Korea
127

"Interface engineering using multilayer graphene barrier electrode for uniform and reliable polymer memory" Byung Chul Jang, Hyejeong Seong, Jong Yun Kim, Beom Jun Koo, SungGap Im, Sung-Yool Choi, Nano Korea 2015, 2015.07.02, Korea
126

"Crumpled graphene-Au hybrid substrate for the surface-enhanced Raman spectroscopy" Khang June Lee, Daewon Kim, Byung Chul Jang, Da-jin Kim, Yang-Kyu Choi, Sung-Yool Choi, Nano Korea 2015, 2015.07.01, Korea
125

"Low-Frequency Noise in Hysteresis-Free Multilayer MoS2 FETs" Chan Hak Yu, Choong Ki Kim, Gwang Hyuk Shin, Hamin Park, Ick-Joon Park, Yang-Kyu Choi, Sung-Yool Choi, Nano Korea 2015, 2015.07.01, Korea
124

"Two-dimensional (2D) materials for future electronics (invited)" Sung-Yool Choi, Nano Korea 2015, 2015.07.01, Korea
123

"Improved Electromigration-Resistance of Cu Interconnets by Graphene-Based Capping Layer" Seong Jun Yoon, Alexander Yoon, Wan Sik Hwang, Sung-Yool Choi, and Byung Jin Cho, 2015 Symposium on VLSI Technology, 2015.06.15, Japan
122

"Contact Resistance of Molybdenum Disulfide Field Effect Transistor with Doped-Graphene Electrodes" Seung-Bum Seo, Gi Woong Shim, Sang Yoon Yang, Dae Yool Jung, Gwang Hyuk Shin and Sung-Yool Choi, Graphene 2015, 2015.03.10, Spain
121

"Investigation of Graphene N-type Doping Effects for S/D Electrodes via Cs2CO3 Doping in Amorphous InGaZnO Thin-Film Transistors" Ick-Joon Park, Chang-Woo Song, Young-Wook Ha, Hamin Park and Sung-Yool Choi, Graphene 2015, 2015.03.10, Spain
120

"Bottom-gate graphene field-effect transistors with enhanced reliability based on passivation layer" Hamin Park, Ick-Joon Park, Young-Wook Ha and Sung-Yool Choi, Graphene 2015, 2015.03.10, Spain
119

"Control of nucleation density in CVD-grown graphene using pre-treated Cu foil" Dae Yool Jung, Khang June Lee, Sang Yoon Yang, Sung-Yool Choi, Graphene 2015, 2015.03.10, Spain
118

"Work-function engineering of CVD-grown graphene using Cs2CO3" Young-Wook Ha, Ick-Joon Park, Hamin Park, Sung-Yool Choi, Graphene 2015, 2015.03.10, Spain
117

"Unipolar resistive switching memory using graphene oxide for flexible one diode-one resistor (1D-1R) cell array" Beom Jun Koo, Jong Yun Kim, Byung Chul Jang, Sung-Yool Choi, Graphene 2015, 2015 03.10, Spain
116

"Highly uniform and reliable polymer memory via iCVD using multilayer graphene barrier electrode" Byung Chul Jang, Hyejeong Seong, Jong Yun Kim, Beom Jun Koo, Sung Kyu Kim, Sang Yoon Yang, Sung Gap Im, Sung-Yool Choi, Graphene 2015, 2015.03.10, Spain
115

"Low-Frequency Noise in Hysteresis-Free Multilayer MoS2 FETs" Chan Hak Yu, Choong Ki Kim, Jae Hur, Yang-Kyu Choi, and Sung-Yool Choi, ICEIC 2015, 2015.01.29
114

"Investigation of bias-stress-induced instability in graphene field-effect transistor using new polymer-free transfer method" Hamin Park, Ick-Joon Park, Sung-Yool Choi, ICEIC 2015, 2015.01.29
113

"Transfer Process and Interface Engineering for High Performance Graphene Electronics (Invited)" Sung-Yool Choi, ENGE 2014, 2014.11.18
112

"Synthesis and Characterization of N-doped Graphene on SiC Substrate by Pulsed Laser Annealing" Jung Hwan Park, Insung Choi, Sung-Yool Choi, Keonjae Lee, ENGE 2014, 2014.11.18
111

"Resistive Switching of Graphene Oxide and TiO2 Thin Films: Physics and Applications (invited)" Sung-Yool Choi, NVMTS 2014, 2014.10.27
110

"Effective Liquid-Phase Exfoliation and Sodium Ion Battery Applications of MoS2 Nanosheets" Gyeong Sook Bang, Kwan Woo Nam, Jong Yun Kim, Jongwoo Shin, Jang Wook Choi, Sung-Yool Choi, Nano Korea 2014, 2014.07.02
109

"Effect of Reduced Graphene Oxide Cap Layer on Electromigration Reliability of Cu Interconnect" Seong Jun Yoon, Sung-Yool Choi, Byung-Jin Cho, Graphene 2014, 2014.05.06
108

"Direct observation of sub-domains in the graphene oxide single layer" Narae Son, Hyunsoo Lee, Tae Gun Kim, Hu Young Jeong, Jong Yun Kim, Gyeong Sook Bang, Sehun Kim, Jeong Young Park, Sung-Yool Choi, Graphene 2014, 2014.05.06
107

"Dry-transfer process and interface engineering for high performance graphene transistor (invited)" Sung-Yool Choi, Graphene 2014, 2014.05.06
106

"Convergence Research at KAIST Graphene Research Center" Sung-Yool Choi, Graphene 2014, 2014.05.06
105

"Interface engineered dry-transfer process for high-performance graphene transistor on flexible substrates" Sang Y. Yang, Joong Gun Oh, Dae Yool Jung, Chan Hak Yu, Byung-Jin Cho, Sung-Yool Choi, SPIE DSS 2014, 2014.05.05
104

"Highly uniform and reliable polymer memory based on iCVD polymer and multilayer graphene barrier electrode" Byung Chul Jang, Hyejeong Seong, Jong Yun Kim, Beom Jun Koo, Sung Gap Im, SY Choi, ICAMD 2013, 2013.12.11
103

"Study of Growth Mechanism of Doped Graphene on SiC Substrate Using XeCl Excimer Laser" In Sung Choi, Dae Yool Jung, Keon Jae Lee, Sung-Yool Choi, MRS 2013, 2013.12.05
102

"Towards Residue-free Graphene Transfer:Utility of Electrochemical Delamination and Plasma Treatment" Dae Yool Jung, Chan Hak Yu, SangYoon Yang, Sung-Yool Choi, IMID 2013, 2013.08.26
101

"In situ scanning transmission X-ray microscopy study on bipolar resistive switching mechanism of Al/GO/Al RRAM device" Jong Yun Kim, Hyun Woo Nho, Jin Bae Kim, Jian Wang, Hyun-Joon Shin, Tae Hyun Yoon, Sung-Yool Choi, BAMN 2013, 2013.08.26
100

"Understanding Contact Resistance of Graphene-Metal Interface for High Performance Graphene Transistor" Jongwoo Shin, Seung Min Song, Hamin Park, Byung Jin Cho, Sung-Yool Choi, IMID 2013, 2013.08.26
99

"Effective Exfoliation of MoS2 nanosheets with NaOH assistant in NMP" Gyeong Sook Bang, Kwan Woo Nam, Jong Yun Kim, Jongwoo Shin, Jang Wook Choi, Sung-Yool Choi, BAMN 2013, 2013.08.26
98

"Optical properties of dimensionality engineered materials: Monolayer molybdenum diselenide and its graphene interface" Gi Woong Shim, Kwonjae Yoo, Jongwoo Shin, Dae Yool Jung, Il-Suk Kang, Y. Park, Chi Won Ahn, Sung-Yool Choi, NANO KOREA 2013, 2013.07.12
97

"Interfacial reaction in graphene oxide RRAM device probed by scanning transmission X-ray microscopy" Jong Yun Kim, Hyun Woo Nho, Jin Bae Kim, Jian Wang, Hyun-Joon Shin, Tae Hyun Yoon, Sung-Yool Choi, NANO KOREA 2013, 2013.07.12
96

"Synthesis and Study of doped Graphene on SiC substrate using Pulsed Laser Annealing" Insung Choi, Keon Jae Lee, Sung-Yool Choi, ISPSA 2013, 2013.07.05
95

"Synthesis and characterization of oppositely charged graphene oxide thin films for flexible memory application" Narae Son, Tae Gun Kim, Jong-Yun Kim, Kyung-SookBang, Sehun Kim, Sung-Yool Choi, ISPSA 2013, 2013.07.05
94

"Large-area tungsten diselenide atomic layers on an insulator substrate grown by vapor phase chemical deposition" Kwon Jae Yoo, Il Suk Kang, Ye Hoon Park, Chi Won Ahn, Jong Woo Shin, Dae Yool Jung, Byung Jin Cho, Sung-Yool Choi, APS March Meeting 2013, 2013.03.18
93

"Graphene Electronics - Physics and Applications" Sung-Yool Choi, IMID 2012, 2012.10.09
92

"Synthesis of Epitaxial Graphene using Pulsed Laser Annealing" Insung Choi, Sung-Yool Choi, Keonjae Lee, ENGE 2012, 2012.09.17
91

"Large area organic light emitting diodes with multilayered graphene anodes" jaehyun Moon, Joohyun Hwang, Hong Kyw Choi, Taek Yong Kim, Sung-Yool Choi, Chul Woong Joo, Jun-Han Han, Jin-Wook Shin, Bong Joon Lee, Doo-Hee Cho, Jin Woo Huh, Seung Koo Park, Nam Sung Cho, Hye Yong Chu, Jeong-ik Lee, Organic Light Emitting Materials and Devices XVI, 2012.09.13
90

"Fundamental issues in graphene for the application to soft electronics and optoelectronics" Jong Yun Kim, HongKyw Choi, Jongwoo Shin, JT Kim, CG Choi, Sung-Yool Choi, Asia Conference on Nanoscience and Nanotechnology 2012, 2012.09.08
89

"Memristive Switching of Graphene Oxide Thin Films: Physics and Applications" JY Kim, HY Jeong, Sung-Yool Choi, CMOS Emerging Technologies 2012, 2012.07.18
88

"Gate-controlled active graphene metamaterials at terahertz frequencies" Seung Hoon Lee, Muhan Choi, Teun-Teun Kim, Seungwoo Lee, Ming Liu, Xiaobo Yin, Hong Kyu Choi, S.S Lee, Choon-Gi Choi, Sung-Yool Choi, Xiang Zhang, Bumki Min, OECC 2012, 2012.07.02
87

"Graphene-based materials and devices for soft electronics and photonics" HK Choi, JT Kim, CG Choi, Sung-Yool Choi, Thirteenth International Conference on the Science and Application of Nanotubes(NT12), 2012.06.29
86

"Gate-controlled Active Graphene Metamaterials" SH Lee, M Choi, TT Kim, S Lee, M Liu, X Yin, HK Choi, S Lee, CG Choi, SY Choi, X Zhang, B Min, Quantum Electronics and Laser Science Conference, 2012.05.06
85

"High Power Light Emitting Diode Operation with Graphene Transparent Electrode" DH Youn, HK Choi, JH Han, YJ Yu, SH Kim, SR Jeon, SY Choi, CG Choi, Graphene 2012, 2012.04.10
84

"New Era in Graphene Nanotechnology (Invited Tutorial Lecture)" Sung-Yool Choi, IEEE-NMDC 2011, Oct. 2011
83

"Characterization of CVD grown graphene with various etchants" HongKyw Choi, Hu Young Jeong, Jae Hyun Kim, Sung-Yool Choi, Nano Korea 2011, Aug. 2011
82

"Electronics and Optoelectronics Applications of Graphene (Invited Talk)" Sung-Yool Choi, ISPSA-2011, July, 2011
81

"Flexible Nonvolatile Memory and Organic Light Emitting Diode Applications of Graphene-based Materials" Hong Kyw Choi, Jong Yun Kim, Jeong-Ik Lee, Sung-Yool Choi, NT11, July, 2011
80

"Flexible electronic and optoelectronic device aplications of graphene-based materials" Sung-Yool Choi, Hong Kyw Choi, Jong Yun Kim, Jae Hyun Kim, Chun-Gi Choi, Jeong-Ik Lee, Nature Conference, May 2011
79

"Temperature-dependent resistivity of graphene rippled on size-controlled Si-nanocrystal layers" Seung Bum Yang, Sung Kim, Jungkil Kim, Suk-Ho Choi, HongKyw Choi, Sung-Yool Choi, 2011 MRS Spring Meeting,
78

"Flexible room-temperature gas sensor based on graphene films" Hong Kyw Choi, Hu Young Jeong, Dae-Sik Lee, Sung-Yool Choi*, NT10: 11th International Conference on the Science and Application of Nanotubes, Jun. 29, 2010 Montreal, Canada
77

"Resistive nonvolatile memory based on spin-coat graphene oxide thin films" Jong Yun Kim, Hu Young Jeong, Hong Kyw Choi, Sung-Yool Choi*, NT10: 11th International Conference on the Science and Application of Nanotubes, Jun. 29, 2010, Montreal, Canada
76

"Flexible room-temperature gas sensor based on graphene films" Hong Kyw Choi, Hu Young Jeong, Dae-Sik Lee, Sung-Yool Choi*, 2010 NSTI Nanotech Conference, Jun. 22, 2010,
75

"Fabrication of Flexible NO2 Gas Sensors Using Graphene Carbon Nanotube Hybrid Films" Hu Young Jeong, Hong Kyw Choi, Duck Hyun Lee, Dae-Sik Lee, Jeong Yong Lee, Sangouk Kim, Sung-Yool Choi*, 2010 MRS Spring Meeting, Apr. 8, 2010, San Francisco
74

"Fabrication of TiO2 Memristive arrays by Step and Flash Imprint Lithography" D. K. Yun, K. D. Kim, H. Y. Jeong, S.-Y. Choi, J. H. Jeong, Nano Korea 2009, Aug. 27, 2009, KINTEX Ilsan
73

"Nonvolatile resistance switching memory devices using organic-inorganic hybrid superlattice with atomic precision" Sung-Yool Choi, ECI-ME 2008, Dec. 15, 2008 (invited), Kauai, Hawaii
72

"Top Electrode Dependence on Resistive Swichng Properties of Metal/TiOx/Al Memory Devices" Hu Young Jeong, Sung-Yool Choi, Jeong Yong Lee, 2008 GJ-NST, Nov. 6, 2008, Gwangju, Korea
71

"Flexible memory based on resistance switching of TiOx thin films by plasma enhanced atomic layer deposition" Sung-Yool Choi, Hu Young Jeong, Sungho Kim, Yang-Kyu Choi, IS-TCO 2008, Oct. 23, 2008, Crete, Greece
70

"Resistance Switching of Organic Devices Based on P3HT-PCBM Heterojunction" Hey Jin Myoung, Sung-Soo Bae, Hu Young Jeong, Sung-Yool Choi, 2008 MRS Spring Meeting, Mar. 26, 2008, San Francisco
69

"Resistance Switching of Organic Devices Based on P3HT-PCBM Heterojunction" Hey Jin Myoung, Sung-Soo Bae, Hu Young Jeong, Sung-Yool Choi, GJ-NST2007, Nov. 9, 2007, Gwangju, Korea
68

"Grazing incidence X-ray analysis of ZnO thin films grown by atomic layer deposition" Jong Yun Kim, Sang-Hee Ko Park, Hu Young Jeong, Sung-Yool Choi, J. Y. Choi, Tae Hyun Yoon, ICMAT 2007, Singapore, Jul. 5, 2007
67

"Transparent AM-OLED Display Driven by ZnO-TFT" Sang-Hee Ko Park, Chi-Sun Hwang, Jeong-Ik Lee, Chun Won Byun, Hye Yong Chu, Hu Young Jeong, Sung-Yool Choi, Kyoung Ik Cho, Jong Yun Kim, Tae Hyun Yoon, 2007 E-MRS Spring Meeting, May 29, 2007
66

"Nonvolatile memory effects of Ti oxide thin films by a plasma-enhanced atomic layer deposition" Min Ki Ryu, Hu Yonng Jeong, Lee-Eun Yu, Yang-Kyu Choi, Sung-Yool Choi, 2007 MRS Spring Meeting, Apr. 9, 2007
65

"Analytical Transmission Electron Microscopy Study on the Oxygen Defect Formation of Ti Oxide Thin Films Sandwiched between Al Electrodes" Hu Young Jeong, Min Ki Ryu, Sung-Yool Choi, Jeong Yong Lee, 2007 MRS Spring Meeting, Apr. 9, 2007
64

"Switching mechanism of TiO2 thin films deposited by plasma-enhanced atomic layer deposition" Min Ki Ryu, Jung-Wook Lim, Sung-Yool Choi, 2006 E-MRS Spring Meeting, May 29, 2006
63

"Nonvolatile memory effects of organic-inorganic hybrid thin films by the molecular layer deposition" Min Ki Ryu, Byoung Hoon Lee, Myung Mo Sung, Sung-Yool Choi, 2006 MRS Spring Meeting, Apr. 17, 2006
62

"Structures and electrical properties of alkanethiol self-assembled monolayers: a scanning tunneling microscopy study" Ung Hwan Pi, Han Young Yu, Chan Woo Park, Sung-Yool Choi, The 11th International Conference on Organized Molecular Films (LB11), Jun. 26, 2005
61

"Fabrication of Nano-Gap Electrodes with Controlled Gap-Widths Using Atomic-Layer-Deposited Sacrificial Layer" Chan Woo Park, Jung-Wook Lim, Han Young Yu, Ung Hwan Pi, Sung-Yool Choi, 2005 MRS Spring Meeting, Mar. 26, 2005
60

"Ethanol-Sensing Characteristics of Tunsten Oxide Nanorod Films at Ambient Temperature" Yong Shin Kim, Kwangyeol Lee, Sung-Yool Choi, Sueng-Chul Ha, Yoonseok Yang, Yoon Tae Kim, 2004 MRS Fall Meeting, Nov. 29, 2004
59

"Temperature dependence of molecular diffusion in alkanethiol self-assembled monolayer studied by scanning tunneling microscopy: the effect of melting transition and molecular desorption" 2004 MRS Fall Meeting, Nov.29, 2004
58

"The contact oriented electrical properties of the GaN nanowire FET" Han Young Yu, Chan Woo Park, Ung Hwan Pi, Sung-Yool Choi, ICSM-2004,
57

"Conductance Measurements on Different Phases of Dodecanethiol Self-Assembled Monolayer" Ung Hwan Pi, Chan Woo Park, Sang-Ouk Ryu, Han Young Yu, Sung-Yool Choi, 2004 MRS Spring Meeting, Apr. 11, 2004
56

"A New Method of Fabricating Nano-sized Gap Electrodes" Chan Woo Park, Sang-Ouk Ryu, Sang-Hee Ko Park, Han Young Yu, Ung Hwan Pi, Sung-Yool Choi, 2004 MRS Spring Meeting, Apr. 11, 2004
55

"Theoretical Investigation on the Negative Differential Resistance of Molecular Diodes" Sung-Yool Choi, Chan Woo Park, Sang-Ouk Ryu, Han Young Yu, Ung Hwan Pi, ISPSA-2004, Mar. 14-16, 2004
54

"Behavior of catalyst layer during the growth of carbon nanotubes in thermal chemical vapor deposition" Jong-Bong Park, Dojin Kim, Sung-Yool Choi, Seong-Deok Ahn, Jin Ho Lee, IMID-2002, Aug. 21-23, 2002, Daegu, Korea
53

"Growth behavior of carbon nanotubes on metal nanoparticles in thermal chemical vapor deposition" Jong-Bong Park, Dojin Kim, Jong-Il Park, and Jinwoo Cheon, Sung-Yool Choi, ISPSA-2002, Aug. 20-23, 2002, Jeju, Korea
52

"Gated carbon nanotube field emitters grown in silicon trench wells with a sidewall spacer for field emission applications" Seong-Deok Ahn, Yoon-Ho Song, Sung-Yool Choi, Jong-Bong Park, Cheol Jin Lee, Jin Ho Lee, Kyoung-Ik Cho, The 2nd International Display Manufacturing Conference & Exhibition (IDMC), 29-31, 2002, Seoul, Jan
51

"Micro-patterned vertically well-aligned carbon nanotube growths on the plane Si or inside the trenches" Jung Inn Sohn, Seonghoon Lee, Yoon-Ho Song, Sung-Yool Choi, Jin Ho Lee, Young-Il Kang, 2001 MRS Fall Meeting, Nov. 26-30, 2001, Boston, USA
50

"Gated carbon nanotube field emitters grown in silicon trench wells with a sidewall spacer for stable vacuum microwave devices" Seong-Deok Ahn, Yoon-Ho Song, Sung-Yool Choi, Jong-Bong Park, Jin Ho Lee, Kyoung-Ik Cho, Jung Inn Sohn, Seonghoon Lee, IVMC-2001, Aug. 13-15, 2001, UC Davis, California, USA
49

"Fabrication and field emission properties of carbon nanotube field emitters" Sung-Yool Choi, Seong-Deok Ahn, Yoon-Ho Song, Jong-Bong Park, Jin Ho Lee, Kyoung-Ik Cho, ICCE/8, Aug. 4-11, 2001, Tenerife, Spain
48

"Large field emission current from carbon nanotubes" Jung Inn Sohn, Seonghoon Lee, Sung-Yool Choi, Yoon-Ho Song, Kee Soo Nam, 2000 MRS Fall Meeting, Nov. 27-Dec.1, 2000, Boston, USA
47

"Controlling the diameter and field emission properties of carbon nanotubes synthesized by thermal CVD" Sung-Yool Choi, Kee Soo Nam, Gyu Seok Choi, Dojin Kim, Kyoung-Ik Cho, ISPSA-2000, Nov.1-3, 2000, Jeju, Korea
46

"Large field emission current density from well-aligned carbon nanotube field emitter arrays" Jung Inn Sohn, Seonghoon Lee, Sung-Yool Choi, Yoon-Ho Song, Kyoung-Ik Cho, Kee Soo Nam, The 2nd International Workshop on Quantum Transport in Synthetic Metals (QTSM-II), Aug. 28-31, 2000, Seoul, Korea
45

"Large field emission current density from well-aligned carbon nanotube field emitter arrays" Jung Inn Sohn, Seonghoon Lee, Sung-Yool Choi, Yoon-Ho Song, Kee Soo Nam, 2000 Field Emission Workshop, Jul.27-29, 2000, Gangnung, Korea
44

"Fabrication of polycrystalline silicon field emitter arrays having tips sharpened by dry etching" Sueng-Youl Kang, Yoon-Ho Song, Jin Ho Lee, Sung-Yool Choi, Kyoung-Ik Cho, 1998 International Display Workshop, Dec.9, 1998, Tokyo, Japan
43

"Fabrication of silicon and polysilicon field emitter arrays by CMP process" Jin Ho Lee, Seung-Youl Kang, Yoon-Ho Song, Sung-Yool Choi, Kyoung-Ik Cho, 1998 Field Emission Workshop, Aug. 4-7, 1998, Gangnung, Korea
42

"A prototype active-matrix field emission display with poly-Si field emitter arrays and thin-film transistors" Yoon-Ho Song, Jin Ho Lee, Seung-Youl Kang, Sung-Yool Choi, Kyung-Soo Suh, Moon-Yang Park, Kyoung-Ik Cho, 1998 Field Emission Workshop, Aug. 4-7, 1998, Gangnung, Korea
41

"Scaling theory of noisy nonlinear dynamical systems" Sung-Yool Choi, Eok-Kyun Lee, Korea-China-Japan Joint Workshop on Nonlinear Dynamics, May.15, 1995, Daegu, Korea
Domestic Conference Presentations
40

"Enhanced Electrical Performance through Dual-Gate Structure of Flexible MoS2 TFT with Graphene Electrodes" Mingu Kang, Jeoungmin Ji, Seohak Park, Su-Bon Kim, Inseong Lee, Hyeongjin Lim, Seunghyup Yoo, and Sung-Yool Choi*, The 11th Korean Symposium on Graphene and 2D materials, 2024. 07. 10 Busan, Korea
39

"Uniform h-BN Thin Films Synthesized via PECVD at Low Temperatures for Volatile Switching CBRAM" Sejin Lee, Wonbae Ahn, Jungyeop Oh, and Sung-Yool Choi, The 11th Korean Symposium on Graphene and 2D materials, 2024. 07. 10 Busan, Korea
38

"Large Scale Demonstration of All Solid State MoS2-based Electrolyte Gated Synaptic Transistor with Tunable Organic-Inorganic Hybrid Film" Jungyeop Oh, Seohak Park, Sang Hun Lee, Hyeonji Lee, Mingu Kang, Min Ju Kim* and Sung-Yool Choi*, Graphene Symposium, 2023.07.13 Busan, Korea
37

"Dielectric Engineered Synaptic Device based on MoS2 for Monolithic 3D integration" Sanggeun Bae, Jungyeop Oh, Mingu Kang, Seohak Park, Wonbae Ahn, Sejin Lee, Sung-Yool Choi*, The 30th Korean Conference on Semiconductors, 2023.02.15 Jeongseon, Korea
36

"Enhancement mode MoS2 FET Engineering via O2 plasma treatment with Al2O3 barrier laye" Inseong Lee, Hyeongjin Lim, Kiseong Song, Yunjae Choi, Hyeonji Lee, Sung-Yool Choi*, The 30th Korean Conference on Semiconductors, 2023.02.15 Jeongseon, Korea
35

"Long-term reliable 2D material-based synaptic memristor by controlling copper movement" Wonbae Ahn, Han Beom Jeong, Jungyeop Oh, Ki Seong Song, Hu Young Jeong, and Sung-Yool Choi, The 9th Korean Symposium on Graphene and 2D Materials, 2022, 07, 11 Korea
34

"Dielectric Engineering for Enhanced Top gate Monolayer MoS2 Transistor Using iCVD-based High-k Dielectric" Seohak Park, Sanghun Lee, Hyungjin Lim, and Sung-Yool Choi, The 9th Korean Symposium on Graphene and 2D Materials, 2022, 07, 11 Korea
33

"Highly reliable artificial synapse based on two-dimensional material - oxide bilayer memristor" Wonbae Ahn, Jun-Hwe Cha, Jungyeop Oh, Sanggeun Bae, and Sung-Yool Choi, The 29th Korean Conference on Semiconductors, 2022. 01. 24 Korea
32

"A Reliable MoS2 Ion Synaptic Device for Long-term Plasticity with Tunable iCVD Organic-inorganic Hybrid Electrolyte Film" Sanghun Lee, Seohak Park, Jeong Yeop Oh, and Sung-Yool Choi, The 29th Korean Conference on Semiconductors, 2022.01.23 Korea
31

"Approach to Enhance Electrical Properties of Memristor utilizing Proton Irradiation Technique" Jung Woo Kim, Eun Je Lee, Jungyeop Oh, Sanggeun Bae, Sung-Yool Choi and Jeong Hoon Park, Korea Nuclear Society, 2021.10.21 Korea (Online)
30

"Structure Engineering of CBRAM-synaptic Devices for Improved Gradual Switching and Longterm Stability" Jun-Hwe Cha, Jungyeop Oh, Changhyeon Lee, Sangsu Park, Sung Gap Im, and Sung-Yool Choi, The 28th Korean Conference on Semiconductros, 2021.01. 27 Korea (Online)
29

"Atomically thin Schottky junction with a gap-mode plasmon for an ultrahigh photoresponsivity in MoS2 based photodetector" Hyeok Jun Jin, Khang June Lee, Cheol Min Park, Gwang Hyuk Shin, Woonggi Hong, Dongsik Oh, and Sung-Yool Choi, The 7th Korean Symposium on Graphene and 2D Materials, 2020.09.17 Korea (Online)
28

"Hollow nanocube CuO decorated on ZnO nanoparticles for ultrasensitive acetone gas sensors" Jae Eun Lee, Changyu Lim, Hyun Jun Song, Dae-Sik Lee and Sung-Yool Choi, 2019 한국센서학회 추계학술대회, 2019.08.30
27

"Sonochemically synthesized CuO decorated with Pt nanoparticles from HKUST-1 for formaldehyde gas sensors" Jae Eun Lee, Do Yeob Kim, Hyung-Kun Lee, Hyung Ju Park, Ahyeon Ma, Sung-Yool Choi, Dae-Sik Lee, 2018 한국센서학회 종합학술대회, 2018.11.16
26

"Simultaneous B-doping and reduction of GO by IPL irradiation for NO2 gas sensor" Jun-Hwe Cha , Seon-Jin Choi , Il-Doo Kim and Sung-Yool Choi, The 5th Korean Graphene Symposium, 2018.03.29 Korea
25

"Vertical tunneling filed effect transistor based on p++ silicon and MoS2 heterostructure" Gwang Hyuk Shin, Bondae Koo, Hamin Park, Youngjun Woo, Jae Eun Lee and Sung-Yool Choi, The 5th Korean Graphene Symposium, 2018.03.29 Korea
24

"Large area, flexible thin film transistor array based on CVD-grown MoS2" Youngjun Woo, Woonggi Hong, Sung Yoon Min, Sang Yoon Yang, and Sung-Yool Choi, The 4th Korean Graphene Symposium, 2017.04.06
23

"CVD-grown MoS2-based charge storage nonvolatile memory with high-k polymer dielectric" Sangcheol Yang, Byung chul Jang, Gi Woong Shim, Junhwan Choi, Sung Gap Im,and Sung-Yool Choi, The 4th Korean Graphene Symposium, 2017.04.06
22

"Multilevel resistive switching memory based on MoS2 embedded graphene oxide" Gwang Hyuk Shin, Choong-Ki Kim, Gyeong Sook Bang, Byung Chul Jang, Yang-Kyu Choi, and Sung-Yool Choi, The 4th Korean Graphene Symposium, 2017.04.06
21

"Selective Decoration of Graphene Defects via Electroplating Au Nanoparticles for Transparent and Flexible Devices" Ick-Joon Park , Tae In Kim , Taeshik Yoon, Taek-Soo Kim, and Sung-Yool Choi, The 4th Korean Graphene Symposium, 2017.04.06
20

"Infrared Photodetectors Based on MoTe2/Graphene Heterostructure" Hojin Kim, Khang june Lee, and Sung-Yool Choi, The 4thKorean Graphene Symposium, 2017.04.06
19

"Label-Free Tracing of Bacterial Death Contacted with Two-Dimensional Nanocomposite Film and Its Antibacterial Mechanisms" Tae In Kim , Ick-Joon Park, and Sung-Yool Choi, The 4th Korean Graphene Symposium, 2017.04.06
18

"Floating gate memory based on MoS2 channel and iCVD polymer dielectric with metal nanoparticle charge trapping layer" Myung Hun Woo, Byung Chul Jang, Junhwan Choi, Gwang Hyuk Shin, Hyejeong Seong, Sung Gap Im, and Sung-Yool Choi, The 3rd Korean Graphene Symposium, 2016.04.14
17

"General Strategies toward the Synthesis of High-Quality 2D Transition Metal Dichalcogenides" Gi Woong Shim, Sang Yoon Yang, Seung-Bum Seo, and Sung-Yool Choi, The 3rd Korean Graphene Symposium, 2016.04.14
16

"Precise study of contact resistance lowering mechanism in MoS2 FET with refined resistance network model" Jihun Park, Youngjun Woo, Seung-Bum Seo, and Sung-Yool Choi, The 3rd Korean Graphene Symposium, 2016.04.14
15

"Highly uniform, low power polymer memory via interface engineering using multilayer graphene barrier electrode" Byung Chul Jang, Hyejeong Seong, Jong Yun Kim, Beom Jun Koo, Sung Kyu Kim, Sang Yoon Yang, Sung Gap Im, and Sung-Yool Choi, The 23rd Korean Conference on Semiconductors, 2016.02.22
14

"Metal nanoparticle embedded floating gate memory based on MoS2 with polymer tunneling dielectric layer" Myung Hun Woo, Byung Chul Jang, Junhwan Choi, Gwang Hyuk Shin, Hyejeong Seong, Sung Gap Im, and Sung-Yool Choi, The 23rd Korean Conference on Semiconductors, 2016.02.22
13

"Multilevel Resistive Switching Memory based on Two-Dimensional (2D) Nanomaterials" Gwang Hyuk Shin Byung Chul Jang, Myung Hun Woo, and Sung-Yool Choi, The 23rd Korean Conference on Semiconductors, 2016.02.22
12

"Advances in Graphene Electronics (Invited)" 최성율, 2015 한국공업화학회 추계 총회 및 학술대회, 2015. 11. 06
11

"Work-function engineering of CVD-grown graphene using Cs2CO3" 하영욱, 박익준, 박하민, 최성율, The 2st Korean Graphene Symposium, 2015.03.26
10

"Electrode dependence of unipolar resistive switching behavior in graphene oxide resistive switching memory" 구범준, 김종윤, 장병철, 이강준, 신광혁, 최성율, The 2st Korean Graphene Symposium, 2015.03.26
9

"Highly uniform and reliable RRAM based on iCVD polymer using multilayer graphene barrier electrode" 장병철, 성희정, 김종윤, 구범준, 임성갑, 최성율, The 1st Korean Graphene Symposium, 2014.04.03
8

"A Study of Graphene Transfer Process via Electrochemical Delamination Method" 정대율, 유찬학, 양상윤, 최성율, The 1st Korean Graphene Symposium, 2014.04.03
7

"Synthesis and electrical characterization of positively and negatively charged graphene oxide sheets" 손나래, 이현수, 김태건, 김종윤, 방경숙, 김세헌, 박종영, 최성율, The 1st Korean Graphene Symposium, 2014.04.03
6

"Work function change of multilayer graphene by RF plasma treatment" Dae Gyeon Kwon, Ji Hoon Kim, Jong Am Hong, Min Jae Maeng, Ji Hee Jeon, Joo hyun Hwang, Jae hyun Moon, Jeong Ik Lee, Dae Yool Jung, Hong Kyw Choi, Sung-Yool Choi, Yong sup Park, 한국물리학회 추계학술대회, 2013.10.30
5

"전기화학적 박리법을 이용한 그래핀 전사에서의 도핑농도 변화에 따른 그래핀 특성 분석" 정대율, 신종우, 봉재훈, 조병진, 최성율, 한국진공학회 동계 정기 학술대회, 2013.02.20
4

"2D Materials for Soft Electronics and Optoelectronics" 신종우, 김종윤, 방경숙, 최성율, 한국물리학회 추계학술대회, 2012.10.25
3

"Memristive Switching of Nanoscale Oxide Thin Films - Physics and Application to Nonvolatile Memory" Jong Yun Kim, Jongwoo Shin, Sung-Yool Choi, 2012년 한국세라믹학회 추계총회 및 연구발표회, 2012.10.18
2

"Fundamental Issues in Graphene: Material Properties and Applications" 최성율, 한국진공학회 정기 하계학술대회, 2012.08.20
1

"Graphene Materials for Soft Electronics and Photonics" 최성율, 대한화학회 춘계학술대회, 2012.04.26

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