Researcher Page

Choi, Sung-Yool (최성율)
교수, School of Electrical Engineering(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)
    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, pp.2200018, 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

    Atomically Thin Heterostructure with Gap-Mode Plasmon for Overcoming Trade-off between Photoresponsivity and Response Time

    Lee, Khang June; Park, Cheolmin; Jin, Hyeok Jun; et al, Nano Research, v.14, no.5, pp.1305 - 1310, 2021-05

    Enhanced Triboelectric Nanogenerator Based on Tungsten Disulfide via Thiolated Ligand Conjugation

    Kim, Tae In; Park, Ick-Joon; Kang, Sumin; et al, ACS APPLIED MATERIALS & INTERFACES, v.13, no.18, pp.21299 - 21309, 2021-05

    Low-Temperature and High-Quality Growth of Bi2O2 Se Layered Semiconductors via Cracking Metal-Organic Chemical Vapor Deposition

    Kang, Minsoo; Chai, Hyun-Jun; Jeong, Han Beom; et al, ACS NANO, v.15, no.5, pp.8715 - 8723, 2021-05

    Atomically thin Schottky junction with a gap-mode plasmon for enhanced photoresponsivity in MoS2-based photodetectors

    Jin, Hyeok Jun; Lee, Khang June; Park, Cheol Min; et al, JOURNAL OF PHYSICS D-APPLIED PHYSICS, v.54, no.14, pp.145301, 2021-04

    Passivation layer effect on the positive bias temperature instability of molybdenum disulfide thin film transistors

    Hong, Woonggi; Oh, Dong Sik; Choi, Sung-Yoolresearcher, JOURNAL OF INFORMATION DISPLAY, v.22, no.1, pp.13 - 19, 2021-01

    TFT Channel Materials for Display Applications: From Amorphous Silicon to Transition Metal Dichalcogenides

    Shim, Gi Woong; Hong, Woonggi; Cha, Jun-Hwe; et al, ADVANCED MATERIALS, v.32, no.35, pp.1907133, 2020-09

    Ultrasensitive Phototransistor Based on WSe2-MoS2 van der Waals Heterojunction

    Shin, Gwang Hyuk; Park, Cheolmin; Lee, Khang June; et al, NANO LETTERS, v.20, no.8, pp.5741 - 5748, 2020-08

    ZnO-CuO Core-Hollow Cube Nanostructures for Highly Sensitive Acetone Gas Sensors at the ppb Level

    Lee, Jae Eun; Lim, Chan Kyu; Park, Hyung Ju; et al, ACS APPLIED MATERIALS & INTERFACES, v.12, no.31, pp.35688 - 35697, 2020-08

    Vertical-Tunneling Field-Effect Transistor Based on WSe2-MoS2 Heterostructure with Ion Gel Dielectric

    Jeon, Hyun Bae; Shin, Gwang Hyuk; Lee, Khang June; et al, ADVANCED ELECTRONIC MATERIALS, v.6, no.7, pp.2000091, 2020-07

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