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Hyeonsik Cheong

Sogang University

63H-index
948Paper Count
1.7WCitation Count
Published Papers 130
Publication Date
Topology-dependent node dynamics under mechanical manipulation in moiré ferroelectrics
err2026-05-26
err0
errOAAI
errSang Hwa Park; Nicolas Leconte; Huseung Lee; Jeonglyul Kim; Byunghyun Kim; Ayoung Yuk; Daesung Park; Jiyun Chang; Feng Ping Li; Kenji Watanabe; Takashi Taniguchi; Hyeonsik Cheong; Hyobin Yoo; Jeil Jung; Sang Mo Yang
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Overcoming the Lattice Mismatch Barrier for Atomic Reconstruction in MoSe2/MoS2 Heterobilayers
err2025-11-01
err0
PREAI
errHong, Seong Chul; Baek, Ji-Hwan; Chang, Yunyeong; Nguyen, Manh Hong; Park, Wongyu; Lim, Chaesung; Kim, Jinwoo; Lee, Hyeongseok; Kim, Changheon; Watanabe, Kenji; Taniguchi, Takashi; Son, Jangyup; Han, Jeong Woo; Cheong, Hyeonsik; Kim, Miyoung; Lee, Gwan-Hyoung
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Interlayer interaction and Davydov splitting in antiferromagnetic few-layer NiPS3
err2025-06-20
err0
errOAAI
errManh Hong Nguyen; Giung Park; Je-Geun Park; Hyeonsik Cheong
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High-pressure phases of van der Waals Weyl semimetal transition metal ditellurides
err2025-04-30
err0
errOAAI
errHwiin Ju; Siwon Oh; Heejung Kim; Duk Hyun Lee; Choongjae Won; Suyong Jung; Hyeonsik Cheong; Jong Seok Lee
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WOx-driven growth of 2H-and 3R-WS2 multilayers by physical vapor deposition
err2025-02-01
err1
PREAI
errJung, Yeonjoon; Moon, Donghoon; Joo, Jaewoong; Kim, Jungcheol; Oh, Siwon; Lee, Hyeongseok; Kim, Jinwoo; Kim, Hangyel; Ryu, Huije; Hong, Seong Chul; Baek, Ji-Hwan; Kim, Namwon; Cheong, Hyeonsik; Lee, Gwan-Hyoung
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Direct Observation and Analysis of Low-Energy Magnons with Raman Spectroscopy in Atomically Thin NiPS3
err2024-07-29
err2
errOAAI
errNa, Woongki; Park, Pyeongjae; Oh, Siwon; Kim, Junghyun; Scheie, Allen; Tennant, David Alan; Lee, Hyun Cheol; Park, Je-Geun; Cheong, Hyeonsik
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Unveiling the distinctive mechanical and thermal properties of γ-GeSe
err2024-07-15
err1
errOAAI
errPark, Jinsub; Je, Yugyeong; Kim, Joonho; Park, Je Myoung; Jung, Joong-Eon; Cheong, Hyeonsik; Lee, Sang Wook; Kim, Kwanpyo
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Imaging Thermally Fluctuating Neel Vectors in van der Waals Antiferromagnet NiPS3
err2024-05-08
err1
PREAI
errLee, Youjin; Kim, Chaebin; Son, Suhan; Cui, Jingyuan; Park, Giung; Zhang, Kai-Xuan; Oh, Siwon; Cheong, Hyeonsik; Kleibert, Armin; Park, Je-Geun
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Temperature dependent Raman study of antiferromagnetic CrPS4
err2024-01-01
err2
PREAI
errNguyen, Manh Hong; Son, Suhan; Park, Giung; Na, Woongki; Park, Je-Geun; Cheong, Hyeonsik
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Optical grade transformation of monolayer transition metal dichalcogenides via encapsulation annealing
err2024-01-01
err0
errOAAI
errRyu, Huije; Hong, Seong Chul; Kim, Kangwon; Jung, Yeonjoon; Lee, Yangjin; Lee, Kihyun; Kim, Youngbum; Kim, Hyunjun; Watanabe, Kenji; Taniguchi, Takashi; Kim, Jeongyong; Kim, Kwanpyo; Cheong, Hyeonsik; Lee, Gwan-Hyoung
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Rapid Suppression of Quantum Many-Body Magnetic Exciton in Doped van der Waals Antiferromagnet (Ni,Cd)PS3
err2023-11-06
err4
PREAI
errKim, Junghyun; Na, Woongki; Kim, Jonghyeon; Park, Pyeongjae; Zhang, Kaixuan; Hwang, Inho; Son, Young-Woo; Kim, Jae Hoon; Cheong, Hyeonsik; Park, Je-Geun
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Thermally induced atomic reconstruction into fully commensurate structures of transition metal dichalcogenide layers
err2023-10-12
err11
PREAI
errBaek, Ji-Hwan; Kim, Hyoung Gyun; Lim, Soo Yeon; Hong, Seong Chul; Chang, Yunyeong; Ryu, Huije; Jung, Yeonjoon; Jang, Hajung; Kim, Jungcheol; Zhang, Yichao; Watanabe, Kenji; Taniguchi, Takashi; Huang, Pinshane Y.; Cheong, Hyeonsik; Kim, Miyoung; Lee, Gwan-Hyoung
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Fabrication of p-type 2D single-crystalline transistor arrays with Fermi-level-tuned van der Waals semimetal electrodes
err2023-08-07
err22
errOAAI
errSong, Seunguk; Yoon, Aram; Jang, Sora; Lynch, Jason; Yang, Jihoon; Han, Juwon; Choe, Myeonggi; Jin, Young Ho; Chen, Cindy Yueli; Cheon, Yeryun; Kwak, Jinsung; Jeong, Changwook; Cheong, Hyeonsik; Jariwala, Deep; Lee, Zonghoon; Kwon, Soon-Yong
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Type-II Red Phosphorus: Wavy Packing of Twisted Pentagonal Tubes
err2023-07-31
err5
errOAAI
errYoon, Jun-Yeong; Lee, Yangjin; Kim, Dong-Gyu; Oh, Dong Gun; Kim, Jin Kyun; Guo, Linshuo; Kim, Jungcheol; Choe, Jeongheon; Lee, Kihyun; Cheong, Hyeonsik; Kim, Chae Un; Choi, Young Jai; Ma, Yanhang; Kim, Kwanpyo
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Modulation of Phonons and Excitons Due to Moire Potentials in Twisted Bilayer of WSe2/MoSe2
err2023-07-06
err9
PREAI
errLim, Soo Yeon; Kim, Han-gyu; Choi, Young Woo; Taniguchi, Takashi; Watanabe, Kenji; Choi, Hyoung Joon; Cheong, Hyeonsik
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In-plane anisotropy of graphene by strong interlayer interactions with van der Waals epitaxially grown MoO3
err2023-06-09
err3
errOAAI
errKim, Hangyel; Kim, Jong Hun; Kim, Jungcheol; Park, Jejune; Park, Kwanghee; Baek, Ji-Hwan; Shin, June-Chul; Lee, Hyeongseok; Son, Jangyup; Ryu, Sunmin; Son, Young -Woo; Cheong, Hyeonsik; Lee, Gwan-Hyoung
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Laser-Induced Phase Transition and Patterning of hBN-Encapsulated Mo Te2
errSMALL
IF12.1
err2023-01-24
err13
PREAI
errRyu, Huije; Lee, Yunah; Jeong, Jae Hwan; Lee, Yangjin; Cheon, Yeryun; Watanabe, Kenji; Taniguchi, Takashi; Kim, Kwanpyo; Cheong, Hyeonsik; Lee, Chul-Ho; Lee, Gwan-Hyoung
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In Situ Imaging of an Anisotropic Layer-by-Layer Phase Transition in Few-Layer MoTe2
err2023-01-17
err12
errOAAI
errLee, Chia-Hao; Ryu, Huije; Nolan, Gillian; Zhang, Yichao; Lee, Yangjin; Oh, Siwon; Cheong, Hyeonsik; Watanabe, Kenji; Taniguchi, Takashi; Kim, Kwanpyo; Lee, Gwan-Hyoung; Huang, Pinshane Y.
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Measuring the Bandgap of Ambipolar 2D Semiconductors using Multilayer Graphene Contact
err2022-12-22
err1
errOAAI
errPark, Sam; Hong, Sungjae; Lim, June Yeong; Yu, Sanghyuck; Kim, Jungcheol; Cheong, Hyeonsik; Im, Seongil
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Indirect Band Gap in Scrolled MoS2 Monolayers
err2022-09-26
err9
errOAAI
errNa, Jeonghyeon; Park, Changyeon; Lee, Chang Hoi; Choi, Won Ryeol; Choi, Sooho; Lee, Jae-Ung; Yang, Woochul; Cheong, Hyeonsik; Campbell, Eleanor E. B.; Jhang, Sung Ho
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