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)
    Healing Donor Defect States in CVD-Grown MoS2 Field-Effect Transistors Using Oxygen Plasma with a Channel-Protecting Barrier

    Lee, Inseong; Kang, Mingu; Park, Seohak; et al, SMALL, v.20, no.2, 2024-01

    Flash-Thermal Shock Synthesis of High-Entropy Alloys Toward High-Performance Water Splitting

    Cha, Jun-Hwe; Cho, Su-Ho; Kim, Dong-Ha; et al, ADVANCED MATERIALS, v.35, no.46, 2023-11

    Flash-Thermal Shock Synthesis of Single Atoms in Ambient Air

    Kim, Dong-Ha; Cha, Jun-Hwe; Chong, Sanggyu; et al, ACS NANO, v.17, no.23, pp.23347 - 23358, 2023-10

    Triggering Thermal Healing of Large Area MOCVD Grown TMDs at the Trion Dissociation

    Park, Cheolmin; Hong, Woonggi; Choi, Sung-Yool, ADVANCED MATERIALS INTERFACES, v.10, no.25, 2023-09

    A Highly Reliable Molybdenum Disulfide-Based Synaptic Memristor Using a Copper Migration-Controlled Structure

    Ahn, Wonbae; Jeong, Han Beom; Oh, Jungyeop; et al, SMALL, v.19, no.33, 2023-08

    Electrically Modulated Single/Multicolor High Responsivity 2D MoTe2/MoS2 Photodetector for Broadband Detection

    Jin, Hyeok Jun; Park, Cheolmin; Byun, Hyo Hoon; et al, ACS PHOTONICS, v.10, no.9, pp.3027 - 3034, 2023-08

    Preventing Vanishing Gradient Problem of Hardware Neuromorphic System by Implementing Imidazole-Based Memristive ReLU Activation Neuron

    Oh, Jungyeop; Kim, Sungkyu; Lee, Changhyeon; et al, ADVANCED MATERIALS, v.35, no.24, 2023-06

    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

    Imidazole-based artificial synapses for neuromorphic computing: a cluster-type conductive filament via controllable nanocluster nucleation

    Oh, Jungyeop; Yang, Sang Yoon; Kim, Sungkyu; et al, MATERIALS HORIZONS, v.10, no.6, 2023-06

    Water-Stable and Photo-Patternable Siloxane-Encapsulated Upconversion Nanoparticles toward Flexible Near-Infrared Phototransistors

    Lee, Injun; Park, Cheolmin; Kim, Tae Soo; et al, ADVANCED OPTICAL MATERIALS, v.11, no.12, 2023-06

    MOCVD Growth of Hierarchical Nanostructured MoS2: Implications for Reactive States as the Large-Area Film

    Park, Cheolmin; Shim, Gi Woong; Hong, Woonggi; et al, ACS APPLIED NANO MATERIALS, v.6, no.10, pp.8981 - 8989, 2023-05

    Plasmonic Nanoparticles on Graphene Absorber for Broadband High Responsivity 2D/3D Photodiode

    Park, Cheolmin; Han, Seung Hun; Jin, Hyeok Jun; et al, ACS NANO, v.17, no.10, pp.9262 - 9271, 2023-05

    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

    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

    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

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

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

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