Researcher Page


Choi, Sung-Yool (최성율) B-3383-2012 7408120246 0000-0002-0960-7146

School of Electrical Engineering(전기및전자공학부)
Collaboration Network Collaboration Network
Research Area
Graphene, 2D materials, Nanoelectronic Devices, Flexible electronics, Display

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First Demonstration of a Logic-process Compatible Junctionless Ferroelectric FinFET Synapse for Neuromorphic Applications

Seo, Myungsoo; Kang, Min Ho; Jeon, Seung-Bae; Bae, Hagyoul; Hur, Jae; Jang, Byung Chul; Yun, Seokjung; Cho, Seongwoo; Kim, Wu-kang; Kim, Myung-Su; Hwang, Kyu-Man; HONG, DANIEL SEUNGBUMresearcher; Choi, Sung-Yoolresearcher; Choi, Yang-KyuresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE ELECTRON DEVICE LETTERS, v.39, no.9, pp.1445 - 1448, 2018-09


Atomic-scale etching of hexagonal boron nitride for device integration based on two-dimensional materials

Park, Hamin; Shin, Gwang Hyuk; Lee, Khang June; Choi, Sung-YoolresearcherROYAL SOC CHEMISTRYNANOSCALE, v.10, no.32, pp.15205 - 15212, 2018-08


Pyridinic-N-Doped Graphene Paper from Perforated Graphene Oxide for Efficient Oxygen Reduction

Bang, Gyeong Sook; Shim, Gi Woong; Shin, Gwang Hyuk; Jung, Dae Yool; Park, Hamin; Hong, Won Gi; Choi, Jinseong; Lee Jaeseung; Choi, Sung-YoolresearcherAMER CHEMICAL SOCACS OMEGA, v.3, no.5, pp.5522 - 5530, 2018-05


High‐Performance MoS2 Thin‐Film Transistors for Flexible OLED display

Woo, Youngjun; Hong, Woonggi; Yang, SangYoon; Kang, Taegyu; Choi, Sung-YoolresearcherJOHN WILEY & SONSSOCIETY FOR INFORMATION DISPLAY, v.49, no.1, pp.797 - 799, 2018-05


Flexible and Transparent Graphene Electrode Architecture with Selective Defect Decoration for Organic Light-Emitting Diodes

Park, Ick Joon; Kim, Tae In; Yoon, Taeshik; Kang, Sumin; Cho, Hyunsu; Cho, Nam-Sung; Lee, Jeong-Ik; Kim, Taek-Sooresearcher; Choi, Sung-YoolresearcherWILEY-V C H VERLAG GMBHADVANCED FUNCTIONAL MATERIALS, v.28, no.10, 2018-03


Two-dimensional sheet resistance model for polycrystalline graphene with overlapped grain boundaries

Min, Sung Yoon; Cho, Changsoon; Shim, Gi Woong; Park, Ick Joon; Jung, Dae Yool; Woo, Young jun; Lee, Jung-Yongresearcher; Choi, Sung-YoolresearcherELSEVIERFLATCHEM, v.7, pp.19 - 25, 2018-01


Memristive Logic-in-Memory Integrated Circuits for Energy-Efficient Flexible Electronics

Jang, Byung Chul; Nam, Yunyong; Koo, Beom Jun; Choi, Junhwan; Im, Sung Gapresearcher; Park, Sang-Hee Koresearcher; Choi, Sung-YoolresearcherWILEY-V C H VERLAG GMBHADVANCED FUNCTIONAL MATERIALS, v.28, no.2, pp.1704725, 2018-01


Graphene electrode with tunable charge transport in thin-film transistors

Park, Ick Joon; Kim, Tae In; Cho, In-Tak; Song, Chang-Woo; Yang, Ji-Woong; Park, Hongkeun; Cheong, Woo-Seok; Im, Sung Gapresearcher; Lee, Jong Ho; Choi, Sung-YoolresearcherTSINGHUA UNIV PRESSNANO RESEARCH, v.11, no.1, pp.274 - 286, 2018-01


Low-Power Nonvolatile Charge Storage Memory based on MoS2 and an Ultrathin Polymer Tunneling Dielectric

Woo, Myung Hoon; Jang, Byung Chul; Choi, Junhwan; Lee, Khang June; Shin, Gwang Hyuk; Seong, Hyejeong; Im, Sung Gapresearcher; Choi, Sung-YoolresearcherWILEY-V C H VERLAG GMBHADVANCED FUNCTIONAL MATERIALS, v.27, no.43, pp.1703545, 2017-11


Functional Circuitry on Commercial Fabric via Textile-Compatible Nanoscale Film Coating Process for Fibertronics

Bae, Hagyoul; Jang, Byung Chul; Park, Hongkeun; Jung, Soo-Ho; Lee, Hye Moon; Park, Jun-Young; Jeon, Seung-Bae; Son, Gyeongho; Tcho, Il-Woong; Yu, Kyoungsikresearcher; Im, Sung Gapresearcher; Choi, Sung-Yoolresearcher; Choi, Yang-KyuresearcherAMER CHEMICAL SOCNANO LETTERS, v.10, no.10, pp.6443 - 6452, 2017-10


Selective Protein Transport through Ultra-thin Suspended Reduced Graphene Oxide Nanopores

Lee, Dae Sik; Park, Seok Han; Han,Yong Duk; Lee, Jae Eun; Jung, Hu Young; Yoon, Hyun Chul; Jung, Moon Yeon; Kim, Sang Oukresearcher; Choi, Sung-YoolresearcherROYAL SOC CHEMISTRYNANOSCALE, v.9, no.9, pp.13457 - 13464, 2017-09


Comprehensive Study on the Relation Between Low-Frequency Noise and Asymmetric Parasitic Resistances in a Vertical Pillar-Type FET

Lee, Seung-Wook; Bang, Tewook; Kim, Choong-Ki; Hwang, Kyu-Man; Jang, Byung Chul; Moon, Dong-Il; Bae, Hagyoul; Seo, Myungsoo; Kim, Seong-Yeon; Kim, Do-Hyun; Choi, Sung-Yoolresearcher; Choi, Yang-KyuresearcherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCIEEE ELECTRON DEVICE LETTERS, v.38, no.8, pp.1008 - 1011, 2017-08


Tuning the catalytic functionality of transition metal dichalcogenides grown by chemical vapour deposition

Shim, Gi Woong; Hong, Woonggi; Yang, Sang Yoon; Choi, Sung-YoolresearcherROYAL SOCIETY OF CHEMISTRYJOURNAL OF MATERIALS CHEMISTRY A, v.5, no.29, pp.14950 - 14968, 2017-08


Zero-static-power nonvolatile logic-in-memory circuits for flexible electronics

Jang, Byung Chul; Yang, Sang Yoon; Seong, Hyejeong; Kim, Sung Kyu; Choi, Junhwan; Im, Sung Gapresearcher; Choi, Sung-YoolresearcherTSINGHUA UNIV PRESSNANO RESEARCH, v.10, no.7, pp.2459 - 2470, 2017-07


Antibacterial Activities of Graphene Oxide Molybdenum Disulfide Nanocomposite Films

Kim, Tae In; Kwon, Buki; Yoon, Jonghee; Park, Ick Joon; Bang, Gyeong Sook; Park, Yong Keunresearcher; Seo, Yeon-Sooresearcher; Choi, Sung-YoolresearcherAMER CHEMICAL SOCACS APPLIED MATERIALS INTERFACES, v.9, no.9, pp.7908 - 7917, 2017-03


Effective shape-controlled growth of monolayer MoS2 flakes by powder-based chemical vapor deposition

Yang, Sang Yoon; Shim, Gi Woong; Seo, Seung-Bum; Choi, Sung-YoolresearcherTSINGHUA UNIV PRESSNANO RESEARCH, v.10, no.1, pp.255 - 262, 2017-01


Large-scale synthesis of uniform hexagonal boron nitride films by plasma-enhanced atomic layer deposition

Park, Hamin; Kim, Tae-Keun; Cho, Sung Woo; Jang, Hong Seok; Lee, Sang Ick; Choi, Sung-YoolresearcherNATURE PUBLISHING GROUPSCIENTIFIC REPORTS, v.7, 2017-01 View PDF (1184kb)


Conductive Graphitic Channel in Graphene Oxide-Based Memristive Devices

Kim, Sung Kyu; Kim, Jong Yoon; Jang, Byung Chul; Cho, Mi Sun; Choi, Sung-Yoolresearcher; Lee, Jeong Yongresearcher; Jeong, Hu-YoungWILEY-V C H VERLAG GMBHADVANCED FUNCTIONAL MATERIALS, v.26, no.41, pp.7406 - 7414, 2016-11


Laser-induced phase separation of silicon carbide

Choi, Insung; Jeong, Hu Young; Shin, Hyeyoung; Kang, Gyeongwon; Byun, Myunghwan; Kim, Hyungjunresearcher; Chitu, Adrian M; Im, James S; Ruoff, Rodney S; Choi, Sung-Yoolresearcher; Lee, Keon JaeresearcherNATURE PUBLISHING GROUPNATURE COMMUNICATIONS, v.7, 2016-11 View PDF (0kb)


Multilevel resistive switching nonvolatile memory based on MoS2 nanosheet-embedded graphene oxide

Shin, Gwang Hyuk; Kim, Choong-Ki; Bang, Gyeong Sook; Kim, Jong-Yun; Jang, Byung Chul; Koo, Beom Jun; Woo, Myung Hun; Choi, Yang-Kyuresearcher; Choi, Sung-YoolresearcherIOP PUBLISHING LTD2D MATERIALS, v.3, no.3, 2016-09

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