Journal
2024
"Core-insulator embedded nanosheet field-effect transistor for suppressing device-to-device variations", Scientific Reports, 14, 7462, 2024
"SnS2 memtransistor-based Lorenz chaotic system for true random number generation", Nano Energy, 127, 109764, 2024
"From Oxides to 2D Materials: Advancing Memristor Technologies for Energy-Efficient Neuromorphic Computing", ACS Applied Electronic Materials, 2024
2023
"Gas Detection and Recovery Characteristics at Room Temperature Observed in a Zr3N4-based Memristor Sensor Array", Sensors and Actuators B, 376, Part B, p. 132993, 2023
"Error reduction of SRAM-based physically unclonable function for chip authentication", International Journal of Information Security, 22, pp. 1087-1098, 2023
"Energy-efficient and reconfigurable complementary filter based on analog-digital hybrid computing with SnS2 memtransistor", Nano Energy, 109, p. 108333, 2023
"Optically Reconfigurable Complementary Logic Gates Enabled by Bipolar Photoresponse in Gallium Selenide Memtransistor", Advanced Science, p. 2205383, 2023
"A self–tuning PID controller based on analog–digital hybrid computing with double–gate SnS2 memtransistor", Nanoscale, 15, pp. 13675-13684, 2023
"NO Sensing Properties of BN-based Memristor Sensor Array for Real-time NO Monitoring-Systems", Sensors and Actuators B, 394, p. 134373, 2023
"Innovations in self-powered nano-photonics of emerging and flexible two-dimensional materials", Materials Today Physics, 39, p. 101285, 2023
2022
"Improved Resistive Switching Observed in Ti/Zr3N2/p-Si Capacitor via Hydrogen Passivation", IEEE Access, pp. 6622-6629, 2022
"Correlation between Resistive Switching Characteristics and Density of Traps Observed in Zr3N2 Resistive Switching Memory Devices with TiN Barrier Electrode", Ceramics International, vol. 48, issue 14, 15, 2022
"Analog–digital hybrid computing with SnS2 memtransistor for low-powered sensor fusion", Nature Communications, 13, p. 2804, 2022
"Highly sensitive oxygen sensing characteristics observed in IGZO based gasistor in a mixed gas ambient at room temperature", ACS Sensors, 7, 9, pp. 2567-2576, 2022
"Improved electrical and optical properties of IGZO transparent conductive oxide due to microwave treatment: Application to silicon solar cells", IEEE Access, 10, pp. 90401-90407, 2022
2021
"Reduced Operation Current of Oxygen-doped ZrN based Resistive Switching Memory Devices Fabricated by Radio Frequency Sputtering Method", Coatings, 11, 197, 2021
"Self-rectifying resistive switching phenomena observed in Ti/ZrN/Pt/p-Si structures for crossbar array memory applications", Applied Physics Letters, 118, 112106, 2021
"Self-rectifying resistive switching characteristics of Ti/Zr3N2/p-Si capacitor for array applications”, Ceramics International, 47, 15, pp. 21943-21949, 2021
"Low-power true random number generator based on randomly distributed carbon nanotube networks", IEEE Access, pp. 91341-91346, 2021
"Self-rectifying characteristics observed in O-doped ZrN resistive switching memory devices using Schottky barrier type bottom electrode", IEEE Access, pp. 144264-144269, 2021
"A Nonlinear Resistive Switching Behaviors of Ni/HfO2/TiN Memory Structures for Self-rectifying Resistive Switching Memory", Materials Characterization, 6, pp. 111578, 2021
"Advanced recovery and high-sensitive properties of memristor based gas sensor devices operated at room temperature", ACS Sensors, 6, 11, pp. 4217-4224, 2021
2020
"Parallel weight update protocol in a carbon nanotube synaptic transistor array for accelerating neuromorphic computing", Nanoscale, 12, pp. 2040-2046, 2020
"Improved contact properties of single-walled carbon nanotube on p-AlGaN layers after microwave post-treatment", Materials Chemistry and Physics, 123471, 2020
“16-bit Fixed-Point Number Multiplication with CNT Transistor Dot-Product Engine”, IEEE Access, pp. 133597-133604, 2020
"A tactile sensor system with sensory neurons and perceptual synaptic network based on semivolatile carbon nanotube transistors", NPG Asia Materials, 12, 76, 2020
2019
"Memory State Protected from Leakage Current in Ti/SiN/NiN/Pt Bilayer Resistive Random-Access Memory Devices for Array Applications", Semiconductor Science and Technology, Vol. 34, p. 075030, 2019
"Binarized Neural Network with Silicon Nanosheet Synaptic Transistors for Supervised Pattern Classification", Scientific Reports, 9, 11705, 2019
"Nitrogen-Induced Enhancement of Synaptic Weight Reliability in Titanium-Oxide-based Resistive Artificial Synapse and Demonstration of Reliability Effect on Neuromorphic System", ACS Applied Materials & Interfaces, 11, 35, pp. 32178-32185, 2019
"Impact of Synaptic Device Variations on Face Classification Accuracy in a Binarized Neural Network", Scientific Reports, 9, 15237, 2019
"Precision-extension technique for accurate vector-matrix multiplication with CNT transistor crossbar array", Nanoscale, 11, pp. 21449-21457, 2019
2018
“A Three-Dimensional Printed Poly(vinyl alcohol) Substrate with Controlled On-Demand Degradation for Transient Electronics”, ACS Nano, 12, pp. 6006-6012, 2018
“Synaptic device network architecture with feature extraction for unsupervised image classification”, Small, Vol. 14, p. 1800521, 2018
“Highly transparent tactile sensor based on a percolated carbon nanotube network”, AIP Advances, 8, 065109, 2018
“Three-Dimensionally Printed Microelectromechanical Switches”, ACS Applied Materials & Interfaces, 10, pp. 15841-15846, 2018
“Self-rectifying resistive switching behavior observed in Al2O3-based resistive switching memory devices with p-AlGaN semiconductor bottom electrode”, Journal of Alloys and Compounds, Vol. 742, p. 822-827, 2018
“Impact of Synaptic Device Variation on Pattern Recognition Accuracy in a Hardware Neural Network”, Scientific Reports, 8, 2638, 2018
“A multi-directional wind based triboelectric generator with investigation of frequency effects”, Extreme Mechanics Letters, Vol. 19, pp. 46-53, 2018
"Forming-free one-selector/one-resistor characteristics of oxygen-rich ITO based transparent resistive switching memory via defect engineering using reactive sputtering process", Journal of Nanoscience and Nanotechnology, 18, pp. 5947-5952, 2018
“A Recoverable Synapse Device Using a Three-Dimensional Silicon Transistor”, Advanced Functional Materials, p. 1804844, 2018
2017
“Determination of individual contact interfaces in carbon nanotube network-based transistors”, Scientific Reports, 7, 5453, 2017
“Pattern Recognition Using Carbon Nanotube Synaptic Transistors with an Adjustable Weight Update Protocol”, ACS Nano, Vol. 11, pp. 2814-2822, 2017
“Flammable carbon nanotube transistors on a nitrocellulose paper substrate for transient electronics”, Nano Research, Vol. 10, pp. 87-96, 2017
“Charge and dielectric effects of biomolecules on electrical characteristics of nanowire FET biosensors”, Applied Physics Letters, Vol. 111, p. 113701, Sep. 2017
2016
“Comprehensive Study of Write Operation Scheme in Multi-Level Resistive Switching Memory Array”, Journal of Nanoscience and Nanotechnology, Vol. 16, pp. 11391-11395, 2016
“Stable Bipolar Resistive Switching Characteristics Observed in 8 × 8 Pt/NiNx/Ti/TiN Crossbar Array Structures for Resistive Random Access Memories”, Journal of Nanoscience and Nanotechnology, Vol. 16, No. 10, pp. 10276-10279, 2016
“Resistive Switching Characteristics of Al/Si3N4/p-Si MIS-Based Resistive Switching Memory Devices,” Journal of the Korean Physical Society, Vol. 69, No. 3, pp. 435-438, Aug. 2016
“Resistive Switching Phenomena of HfO2 Films Grown by MOCVD for Resistive Switching Memory Devices,” Journal of the Korean Physical Society, Vol. 69, No. 3, pp. 439-442, Aug. 2016
“Compact Two-State-Variable Second-Order Memristor Model”, Small, Vol. 12, No. 24, pp. 3320-3326, Jun. 2016
“Oxygen-doped zirconium nitride based transparent resistive random access memory devices fabricated by radio frequency sputtering method”, Journal of Alloys and Compounds, Vol. 675, pp. 183-186, Mar. 2016
“Intrinsic threshold switching responses in AsTeSi thin film”, Journal of Alloys and Compounds, Vol. 677, pp. 91-95, May 2016
“Memristors for Energy-Efficient New Computing Paradigms”, Advanced Electronic Materials, Vol. 2, p. 1600090, Aug. 2016
“Evaluation of interface trap densities and quantum capacitance in carbon nanotube network thin-film transistors”, Nanotechnology, Vol. 27, p. 295704, Jun. 2016
2015
“All ITO-based transparent resistive switching random access memory using oxygen doping method”, Journal of Alloys and Compounds, Vol. 653, pp. 534-538, Dec. 2015
“Carbon nanotube synaptic transistor network for pattern recognition”, ACS Applied Materials & Interfaces, Vol. 7 (45), pp. 25479-25486, Oct. 2015
“Self-rectifying resistive switching behavior observed in Si3N4-based resistive random access memory devices”, Journal of Alloys and Compounds, Vol. 651, pp. 340-343, Dec. 2015
“Numerical study of read scheme in one-selector one-resistor crossbar array”, Solid-State Electronics, Vol. 114, pp. 80-86, Dec. 2015
“Experimental Demonstration of a Second-Order Memristor and Its Ability to Biorealistically Implement Synaptic Plasticity”, Nano Letters, Vol. 15, No. 3, pp. 2203-2211, Feb. 2015
“Utilizing multiple state variables to improve the dynamic range of analog switching in a memristor”, Applied Physics Letters, Vol. 107, p. 173105, Oct. 2015
“Self-Limited Switching in Ta2O5/TaOx Memristors Exhibiting Uniform Multilevel Changes in Resistance”, Advanced Functional Materials, Vol. 25, pp. 1527-1534, Mar. 2015