Researcher Page

Choi, Sung-Yool (최성율)
교수, (전기및전자공학부)
Research Area
Semiconductor Device/Display, Neuromrphic Devices, Memroy Devices, Image Sensors, Graphene, 2D Materials, Nanomaterials, Quantum Materials
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    NO Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date)
    Bias Temperature Instability of a-IGZO TFTs Under Repeated Stress and Recovery

    Jeong, Yonghee; Kim, Hyunjin; Oh, Jungyeop; et al, JOURNAL OF ELECTRONIC MATERIALS, v.52, no.6, pp.3914 - 3920, 2023-06

    Turn-around of threshold voltage shift in amorphous InGaZnO TFT under positive bias illumination stress

    Kim, Juwon; Kim, Hyunjin; Oh, Jungyeop; et al, SOLID-STATE ELECTRONICS, v.201, 2023-03

    A Novel Structured Single Device Neuron for Low Standby Power and Compact System Application

    Lee, Gyusoup; Oh, Jungyeop; Shin, Eui Joong; et al, IEEE ELECTRON DEVICE LETTERS, v.44, no.3, pp.528 - 531, 2023-03

    Dielectric-Engineered High-Speed, Low-Power, Highly Reliable Charge Trap Flash-Based Synaptic Device for Neuromorphic Computing beyond Inference

    Kim, Joon Pyo; Kim, Seong Kwang; Park, Seohak; et al, NANO LETTERS, v.23, no.2, pp.451 - 461, 2023-01

    Ultrafast Ambient-Air Exsolution on Metal Oxide via Momentary Photothermal Effect

    Shin, Euichul; Kim, Dong-Ha; Cha, Jun-Hwe; et al, ACS NANO, v.16, no.11, pp.18133 - 18142, 2022-11

    Memristor-Based Security Primitives Robust to Malicious Attacks for Highly Secure Neuromorphic Systems

    Oh, Jungyeop; Kim, Sungkyu; Choi, Junhwan; et al, ADVANCED INTELLIGENT SYSTEMS, v.4, no.11, 2022-11

    Spontaneous heteroassembly of 2D semiconducting van der Waals materials in random solution phase

    Padmajan Sasikala, Suchithra; Kim, Sung Hyun; Park, Cheolmin; et al, MATERIALS TODAY, v.58, pp.18 - 29, 2022-09

    A Sub-20 nm Organic/Inorganic Hybrid Dielectric for Ultralow-Power Organic Thin-Film Transistor (OTFT) With Enhanced Operational Stability

    Choi, Junhwan; Lee, Chungyeol; Kang, Juyeon; et al, SMALL, v.18, no.39, 2022-09

    Charge Transfer Dynamics of Doped Graphene Electrodes for Organic Light-Emitting Diodes

    Park, Ick-Joon; Kim, Tae In; Choi, Sung-Yoolresearcher, ACS APPLIED MATERIALS & INTERFACES, v.14, no.38, pp.43907 - 43916, 2022-09

    Enhanced Electrical Properties of Metal-Organic Chemical Vapor Deposition-Grown MoS2 Thin Films through Oxygen-Assisted Defect Control

    Hong, Woonggi; Park, Cheolmin; Shim, Gi Woong; et al, ADVANCED ELECTRONIC MATERIALS, v.8, no.7, 2022-07

    Highly Reliable Synaptic Cell Array Based on Organic-Inorganic Hybrid Bilayer Stack toward Precise Offline Learning

    Cha, Jun-Hwe; Jang, Byung Chul; Oh, Jungyeop; et al, ADVANCED INTELLIGENT SYSTEMS, v.4, no.6, 2022-06

    Flash-thermochemical engineering of phase and surface activity on metal oxides

    Dong-Ha Kim; Cha, Jun-Hwe; Shim, Gi Woong; et al, CHEM, v.8, no.4, pp.1014 - 1033, 2022-04

    Spatially isolated neutral excitons via clusters on trilayer MoS2

    Cheolmin Park; Seonghun Ahn; Jun-Hwe Cha; et al, NANOSCALE, v.14, no.11, pp.4304 - 4311, 2022-03

    A Vertical Silicon Nanowire Based Single Transistor Neuron with Excitatory, Inhibitory, and Myelination Functions for Highly Scalable Neuromorphic Hardware

    Han, Joon-Kyu; Oh, Jungyeop; Yu, Ji-Man; et al, SMALL, v.17, no.49, 2021-12

    Ultrasensitive WSe2/alpha-In2Se3 NIR Photodetector Based on Ferroelectric Gating Effect

    Jin, Hyeok Jun; Park, Cheolmin; Lee, Khang June; et al, ADVANCED MATERIALS TECHNOLOGIES, v.6, no.11, pp.2100494, 2021-11

    Wafer-Scale Uniform Growth of an Atomically Thin MoS2 Film with Controlled Layer Numbers by Metal-Organic Chemical Vapor Deposition

    Hong, Woonggi; Park, Cheolmin; Shim, Gi Woong; et al, ACS APPLIED MATERIALS & INTERFACES, v.13, no.42, pp.50497 - 50504, 2021-10

    A highly smart MEMS acetone gas sensors in array for diet-monitoring applications

    Lee, Jae Eun; Lim, Chan Kyu; Song, Hyunjoonresearcher; et al, MICRO AND NANO SYSTEMS LETTERS, v.9, no.1, 2021-10

    Cointegration of single-transistor neurons and synapses by nanoscale CMOS fabrication for highly scalable neuromorphic hardware

    Han, Joon-Kyu; Oh, Jungyeop; Yun, Gyeong-Jun; et al, SCIENCE ADVANCES, v.7, no.32, 2021-08

    Hybrid Gate Dielectric of MoS2 Transistors for Enhanced Photo-Electronic Stability

    Park, Hamin; Oh, Dong Sik; Hong, Woonggi; et al, ADVANCED MATERIALS INTERFACES, v.8, no.14, pp.2100599, 2021-07

    Metastable quantum dot for photoelectric devices via flash-induced one-step sequential self-formation

    Im, Tae Hong; Lee, Chul Hee; Kim, Jong Chan; et al, NANO ENERGY, v.84, pp.105889, 2021-06

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