Research Record

• An Area-Efficient Integrate-and-Fire Neuron Circuit with Enhanced Robustness against Synapse Variability in Hardware Neural Network IET CIRCUITS DEVICES & SYSTEMS, 2023, v.2023, 1052063
  SCIE Scopus dColl.
• Analog Memory and Synaptic Plasticity in an InGaZnO-Based Memristor by Modifying Intrinsic Oxygen Vacancies Materials, 2023, v.16 no.24, 7510
  SCIE Scopus dColl.
• Demonstration of Synaptic Characteristics in VRRAM with TiN Nanocrystals for Neuromorphic System Advanced Materials Interfaces, 2023, v.10 no.21, 2300290
  SCIE Scopus dColl.
• Dependency of Spiking Behaviors of an Integrate-and-fire Neuron Circuit on Shunt Capacitor JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 2023, v.23 no.3, 189-195
  SCIE Scopus KCI dColl.
• Optimization of Dual-workfunction Line Tunnel Field-effect Transistor with Island Source Junction Journal of Semiconductor Technology and Science, 2023, v.23 no.4, 207-214
  SCIE Scopus KCI dColl.
• Synaptic plasticity and non-volatile memory characteristics in TiN-nanocrystal-embedded 3D vertical memristor-based synapses for neuromorphic systems Nanoscale, 2023, v.15 no.32, 13239-13251
  SCIE Scopus dColl.
• The Enhanced Performance of Neuromorphic Computing Hardware in an ITO/ZnO/HfOx/W Bilayer-Structured Memory Device Nanomaterials, 2023, v.13 no.21, 2856
  SCIE Scopus dColl.
• Uniform multilevel switching and synaptic properties in RF-sputtered InGaZnO-based memristor treated with oxygen plasma Journal of Chemical Physics, 2023, v.159 no.18, 184712
  SCIE Scopus dColl.
• [학술지논문] A More Practical Indicator of MAC Operational Power Efficiency inside Memory-based Synapse Array JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 2024, v.24 no.1 , 47-54
  SCIE
• [학술지논문] 1T DRAM with Raised SiGe Quantum Well for Sensing Margin Improvement JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 2023, v.23 no.1 , 64-70
  SCIE
• [학술지논문] A Compact Integrate-and-Fire Neuron Circuit Embedding Operational Transconductance Amplifier for Fidelity Enhancement IEEE ACCESS, 2023, v.11 no.1 , 53932-53938
  SCIE
• [학술지논문] An Area-Efficient Integrate-and-Fire Neuron Circuit with Enhanced Robustness against Synapse Variability in Hardware Neural Network IET CIRCUITS DEVICES & SYSTEMS, 2023, v.2023 no.0 , 1052063-1052063
  SCIE
• [학술지논문] Analog Memory and Synaptic Plasticity in an InGaZnO-Based Memristor by Modifying Intrinsic Oxygen Vacancies MATERIALS, 2023, v.16 no.24 , 751-751
  SCIE
• [학술지논문] Compact Modeling of a HfO2 Memristor Cell with Dependence on Compliance Current for Large-area Simulations JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 2023, v.23 no.6 , 382-388
  SCIE
• [학술지논문] Demonstration of Synaptic Characteristics in VRRAM with TiN Nanocrystals for Neuromorphic System ADVANCED MATERIALS INTERFACES, 2023, v.10 no.21 , 230029-230029
  SCIE
• [학술지논문] Dependency of Spiking Behaviors of an Integrate-and-fire Neuron Circuit on Shunt Capacitor JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 2023, v.23 no.3 , 189-195
  SCIE
• [학술지논문] Gas-phase etching mechanism of silicon oxide by a mixture of hydrogen fluoride and ammonium fluoride: A density functional theory study JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 2023, v.41 no.3 , 0-0
  SCIE
• [학술지논문] Optimization of Dual-workfunction Line Tunnel Field-effect Transistor with Island Source Junction JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 2023, v.23 no.4 , 207-214
  SCIE
• [학술지논문] Optimization of the structural complexity of artificial neural network for hardware-driven neuromorphic computing application APPLIED INTELLIGENCE, 2023, v.53 no.6 , 6288-6306
  SCIE
• [학술지논문] Short-Term Memory Characteristics of IGZO-Based Three-Terminal Devices MATERIALS, 2023, v.16 no.3 , 1249-1-1249-1
  SCIE
• [학술지논문] Synaptic plasticity and non-volatile memory characteristics in TiN-nanocrystal-embedded 3D vertical memristor-based synapses for neuromorphic systems NANOSCALE, 2023, v.15 no.32 , 13239-13251
  SCIE
• [학술지논문] The Enhanced Performance of Neuromorphic Computing Hardware in an ITO/ZnO/HfOx/W Bilayer-Structured Memory Device NANOMATERIALS, 2023, v.13 no.21 , 285-2856
  SCIE
• [학술지논문] Uniform multilevel switching and synaptic properties in RF-sputtered InGaZnO-based memristor treated with oxygen plasma JOURNAL OF CHEMICAL PHYSICS, 2023, v.159 no.18 , 184712-184712
  SCIE
• [학술지논문] Fabrication and characterization of silicon nano-tip memristor for low-power neuromorphic application AIP ADVANCES, 2022, v.12 no.12 , 125217-125217
  SCIE
• [학술발표] A Ge/SiGe Quantum-Well Surface-Normal C-Band Optical Modulator International Conference on Electronics, Information, and Communication (ICEIC) 2024, 대만, 타이페이, 2024-01-29 Proceedings of ICEIC 2024, 2024, 278-279
• [학술발표] A Single-Body Integrated Ultra-Low-Power Logic-Memory Cell 제31회 한국반도체학술대회(KCS), 대한민국, 경주, 2024-01-25 제31회 한국반도체학술대회 논문, 2024, 619-619
• [학술발표] Analysis on Memory Properties of Amorphous InGaZnO-Based 2T-DRAM Cell for Processing-In-Memory Application International Conference on Electronics, Information, and Communication (ICEIC) 2024, 대만, 타이페이, 2024-01-29 Proceedings of ICEIC 2024, 2024, 227-230
• [학술발표] Assessment of Accuracy and Power Consumption of a Processing-in-Memory Architecture Based on SiNx Memristor Synapse Array International Conference on Electronics, Information, and Communication (ICEIC) 2024, 대만, 타이페이, 2024-01-30 Proceedings of ICEIC 2024, 2024, 471-472
• [학술발표] Data Retention Assessment of 1T DRAM with SiC/Si/SiC Quantum Well for Automotive Application International Conference on Electronics, Information, and Communication (ICEIC) 2024, 대만, 타이페이, 2024-01-29 Proceedings of ICEIC 2024, 2024, 276-277
• [학술발표] Design and Characterization of a Double-Trench SiC MOSFET with Superb Current Rectification 제31회 한국반도체학술대회(KCS), 대한민국, 경주, 2024-01-26 제31회 한국반도체학술대회 논문, 2024, 310-310
• [학술발표] Effects of Misaligned Gate Lapping over the Channel on Performances of Ultra-Thin Vertical-Pillar MOSFET International Conference on Electronics, Information, and Communication (ICEIC) 2024, 대만, 타이페이, 2024-01-30 Proceedings of ICEIC 2024, 2024, 481-482
• [학술발표] Floating Storage Node Effect in 2T DRAM Operation International Conference on Electronics, Information, and Communication (ICEIC) 2024, 대만, 타이페이, 2024-01-30 Proceedings of ICEIC 2024, 2024, 1134-1136
• [학술발표] Nanohole Patterning by Inner-Sidewall Spacer through Time-Controlled Dry Etching 제31회 한국반도체학술대회(KCS), 대한민국, 경주, 2024-01-25 제31회 한국반도체학술대회 논문, 2024, 618-618
• [학술발표] Optically-Pumped Photoluminescence from Ge Quantum-Well Disk Cavity International Conference on Electronics, Information, and Communication (ICEIC) 2024, 대만, 타이페이, 2024-01-30 Proceedings of ICEIC 2024, 2024, 525-526
• [학술발표] 2-Transistor (2T) Dynamic Random-Access Memory towards Processing-in-Memory Featuring Bitwise Dual-Mode Operations 7th IEEE Electron Devices Technology and Manufacturing (EDTM) Conference 2023, 대한민국, 2023-03-08 Proceedings of the IEEE EDTM 2023, 2023, 88-91
• [학술발표] 2-Transistor Dynamic Random-Access Memory for More Actively Cell-Oriented Processing-in-Memory International Conference on Electronics, Information, and Communication (ICEIC) 2023, 싱가폴, 2023-02-06 Proceedings of the ICEIC 2023, 2023, 345-347
• [학술발표] A Capacitor-Truncated Compact Neuron Circuit with Spike Frequency Tunability 2023 Asia-Pacific Workshop on Advanced Semiconductor Devices (AWAD), 일본, 요코하마, 2023-07-11 Proceesings of AWAD 2023 , 2023, 170-171
• [학술발표] A Compact Circuit Model of Memristor Cell in the 1T1M Configuration 2023 Conference on Electronics, Semiconductor, and AI, 대한민국, 강릉, 2023-08-10 Proceedings of 2023 Conference on Electronics, Semiconductor, and AI, 2023, 145-145
• [학술발표] A More Realistic DC Compact Model of Junction Tunnel Diode 2023 Conference on Electronics, Semiconductor, and AI, 대한민국, 강릉, 2023-08-10 Proceedings of 2023 Conference on Electronics, Semiconductor, and AI, 2023, 143-143
• [학술발표] A Single-Cell-Integrated Memory-Logic Multifunctional FET with Omni-directionally SiO2-isolated Vertical Channel (OIC-VFET) and Process Integration 2023 Autumn Annual Conference of IEIE, 대한민국, 시흥, 2023-11-24 Proceedings of 2023 Autumn Annual Conference of IEIE, 2023, 70-71
• [학술발표] Analytical Assessment of Diffusion Process in Determining Data Retention in the Floating-Body 1T DRAM 2023 Conference on Electronics, Semiconductor, and AI, 대한민국, 강릉, 2023-08-10 Proceedings of 2023 Conference on Electronics, Semiconductor, and AI, 2023, 151-151
• [학술발표] Design and Compact Modeling of HfO2 Resistive-Switching Random-Access Memory for System-Level Simulation International Conference on Electronics, Information, and Communication (ICEIC) 2023, 싱가폴, 2023-02-07 Proceedings of the ICEIC 2023, 2023, 721-723
• [학술발표] Dynamic Threshold-Voltage Switching with Prominently Suppressed Body Leakage Current in DTMOS by Degenerate Body Contact Doping 2023 Conference on Electronics, Semiconductor, and AI, 대한민국, 강릉, 2023-08-10 Proceedings of 2023 Conference on Electronics, Semiconductor, and AI, 2023, 18-18
• [학술발표] Effects of Capacitor Shrinkage in 1T1C DRAM Towards 2T Configuration for Application in the Processing-in-Memory Architecture 2023 Conference on Electronics, Semiconductor, and AI, 대한민국, 강릉, 2023-08-10 Proceedings of 2023 Conference on Electronics, Semiconductor, and AI, 2023, 75-75
• [학술발표] Effects of Gate Overlap on Operation Characteristics of Body-Isolated Ultra-Thin-Channel Metal-Oxide-Semiconductor Field-Effect Transistor 2023 Summer Annual Conference of IEIE, 대한민국, 제주, 2023-06-30 대한전자공학회 2023 하계종합학술대회 논문집, 2023, 491-493
• [학술발표] FPGA-Based Wireless Telemetry Architecture for Intelligent Semiconductor Systems 2023 Asia-Pacific Workshop on Advanced Semiconductor Devices (AWAD), 일본, 요코하마, 2023-07-11 Proceesings of AWAD 2023 , 2023, 203-204
• [학술발표] Highly Precise and Energy-Efficient Processing-in-Memory Architecture Based on Charge-Trap Flash International Conference on Electronics, Information, and Communication (ICEIC) 2023, 싱가폴, 2023-02-07 Proceedings of the ICEIC 2023, 2023, 727-729
• [학술발표] Improvement of DC Swing Characteristics with Dramatic Body Leakage Cut-off in the Scaled MOSFET by Combining a Limiter Transistor 2023 Conference on Electronics, Semiconductor, and AI, 대한민국, 강릉, 2023-08-10 Proceedings of 2023 Conference on Electronics, Semiconductor, and AI, 2023, 150-150
• [학술발표] Linear Weight Tunability of Flash Synaptic Device in the Subthreshold Region for Low-Power Inference Acceleration 2023 Conference on Electronics, Semiconductor, and AI, 대한민국, 강릉, 2023-08-10 Proceedings of 2023 Conference on Electronics, Semiconductor, and AI, 2023, 40-40
• [학술발표] More Compact Integrate-and-Fire Neuron Circuit for Spiking Neural Network with Enhanced Fidelity International Conference on Electronics, Information, and Communication (ICEIC) 2023, 싱가폴, 2023-02-07 Proceedings of the ICEIC 2023, 2023, 724-726
• [학술발표] Single-Body-Integrated Complementary Tunneling Field-Effect Transistor (SBI CTFET) and Design Consideration of Processing Margin in Dual-Gate Formation The 8th International Conference on Consumer Electronics (ICCE) Asia, 대한민국, 부산, 2023-10-24 Proceedings of ICCE-Asia 2023, 2023, 337-338
• [학술발표] Study on the Effects of Misalignment between Gate Edge and Drain Junction on Performances of Ultra-Thin Vertical-Channel MOSFET 2023 Summer Annual Conference of IEIE, 대한민국, 제주, 2023-06-28 대한전자공학회 2023 하계종합학술대회 논문집, 2023, 486-488
• [학술발표] Synapse Array with Buried Bottom Gate Structure for Neuromorphic Systems Silicon Nanoelectronic Workshop 2023 (SNW 2023), 일본, 교토, 2023-06-12 Proceedings of SNW 2023, 2023, 15-16
• [학술발표] 게이트 오버랩 또는 언더랩이 채널 절연된 구조의 박막 트랜지스터 동작 특성에 미치는 영향 분석 2023년도 반도체공학회 하계학술대회, 대한민국, 경주, 2023-07-18 2023년도 반도체공학회 하계학술대회 논문집, 2023, 40-41
• [학술발표] 실리콘 산화막 나노홀 내벽에 증착된 폴리실리콘 박막의 공정 조건에 따른 미세 구조 변화 분석 2023 Fall Meeting of the Korean Ceramic Society, 대한민국, 2023-10-20 Proceedings of 2023 Fall Meeting of the Korean Ceramic Society, 2023, 208-208
• [학술발표] 폴리실리콘 채널을 갖는 MOSFET 트랜지스터의 비파괴적 트랩 분석을 위한 전류 방정식 보정에 관한 연구 2023년도 반도체공학회 하계학술대회, 대한민국, 경주, 2023-07-18 2023년도 반도체공학회 하계학술대회 논문집, 2023, 12-12
• [학술발표] 하드웨어 기반의 초저전력 인공지능 칩 구현을 위한 저항변화메모리 기술 적용 및 성능 분석 2023년도 반도체공학회 하계학술대회, 대한민국, 경주, 2023-07-18 2023년도 반도체공학회 하계학술대회 논문집, 2023, 13-14
• [학술발표] 회로 및 시스템 레벨 시뮬레이션에서의 응용을 위한 저전력 비금속 저항변화 메모리 기반의 시냅스 셀 회로 모델 개발 2023년도 반도체공학회 하계학술대회, 대한민국, 경주, 2023-07-18 2023년도 반도체공학회 하계학술대회 논문집, 2023, 42-42