Hyeonsik Cheong

ResearcherID ResearcherID ORCID

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 34

Top Venues

Nano letters

ACS nano

Nature communications

ACS applied materials & interfaces

Sogang University

Harvard University (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Sogang University Sep 01 1999

South Korea

Professor :: Physics

Education History

Harvard University Sep 01 1986 - Jun 08 1993

United States

PHD :: Physics

Publications

Woongki Na, Pyeongjae Park, Siwon Oh, Junghyun Kim, Allen Scheie, David Alan Tennant, Hyun Cheol Lee, Je-Geun Park, Hyeonsik Cheong
Direct Observation and Analysis of Low-Energy Magnons with Raman Spectroscopy in Atomically Thin NiPS 3 . ACS nano (2024)
Youjin Lee, Chaebin Kim, Suhan Son, Jingyuan Cui, Giung Park, Kai-Xuan Zhang, Siwon Oh, Hyeonsik Cheong, Armin Kleibert, Je-Geun Park
Imaging Thermally Fluctuating Néel Vectors in van der Waals Antiferromagnet NiPS 3 . Nano letters 24 (20) (2024)
Huije Ryu, Seong Chul Hong, Kangwon Kim, Yeonjoon Jung, Yangjin Lee, Kihyun Lee, Youngbum Kim, Hyunjun Kim, Kenji Watanabe, Takashi Taniguchi, Jeongyong Kim, Kwanpyo Kim, Hyeonsik Cheong, Gwan-Hyoung Lee
Optical grade transformation of monolayer transition metal dichalcogenides via encapsulation annealing. Nanoscale 16 (11) (2024)
Youjin Lee, Chaebin Kim, Suhan Son, Jingyuan Cui, Giung Park, Kai-Xuan Zhang, Siwon Oh, Hyeonsik Cheong, Armin Kleibert, Je-Geun Park
Imaging Thermally Fluctuating Néel Vectors in van der Waals Antiferromagnet NiPS 3 . Nano letters (2024)
Huije Ryu, Seong Chul Hong, Kangwon Kim, Yeonjoon Jung, Yangjin Lee, Kihyun Lee, Youngbum Kim, Hyunjun Kim, Kenji Watanabe, Takashi Taniguchi, Jeongyong Kim, Kwanpyo Kim, Hyeonsik Cheong, Gwan-Hyoung Lee
Optical grade transformation of monolayer transition metal dichalcogenides via encapsulation annealing. Nanoscale (2024)
Chia-Hao Lee, Huije Ryu, Gillian Nolan, Yichao Zhang, Yangjin Lee, Siwon Oh, Hyeonsik Cheong, Kenji Watanabe, Takashi Taniguchi, Kwanpyo Kim, Gwan-Hyoung Lee, Pinshane Y Huang
In Situ Imaging of an Anisotropic Layer-by-Layer Phase Transition in Few-Layer MoTe 2 . Nano letters 23 (2) (2023)
Hangyel Kim, Jong Hun Kim, Jungcheol Kim, Jejune Park, Kwanghee Park, Ji-Hwan Baek, June-Chul Shin, Hyeongseok Lee, Jangyup Son, Sunmin Ryu, Young-Woo Son, Hyeonsik Cheong, Gwan-Hyoung Lee
In-plane anisotropy of graphene by strong interlayer interactions with van der Waals epitaxially grown MoO 3 . Science advances 9 (23) (2023)
Junghyun Kim, Woongki Na, Jonghyeon Kim, Pyeongjae Park, Kai-Xuan Zhang, Inho Hwang, Young-Woo Son, Jae Hoon Kim, Hyeonsik Cheong, Je-Geun Park
Rapid Suppression of Quantum Many-Body Magnetic Exciton in Doped van der Waals Antiferromagnet (Ni,Cd)PS 3 . Nano letters (2023)
Ji-Hwan Baek, Hyoung Gyun Kim, Soo Yeon Lim, Seong Chul Hong, Yunyeong Chang, Huije Ryu, Yeonjoon Jung, Hajung Jang, Jungcheol Kim, Yichao Zhang, Kenji Watanabe, Takashi Taniguchi, Pinshane Y Huang, Hyeonsik Cheong, Miyoung Kim, Gwan-Hyoung Lee
Thermally induced atomic reconstruction into fully commensurate structures of transition metal dichalcogenide layers. Nature materials (2023)
Soo Yeon Lim, Han-Gyu Kim, Young Woo Choi, Takashi Taniguchi, Kenji Watanabe, Hyoung Joon Choi, Hyeonsik Cheong
Modulation of Phonons and Excitons Due to Moiré Potentials in Twisted Bilayer of WSe 2 /MoSe 2 . ACS nano (2023)
Chia-Hao Lee, Huije Ryu, Gillian Nolan, Yichao Zhang, Yangjin Lee, Siwon Oh, Hyeonsik Cheong, Kenji Watanabe, Takashi Taniguchi, Kwanpyo Kim, Gwan-Hyoung Lee, Pinshane Y Huang
In Situ Imaging of an Anisotropic Layer-by-Layer Phase Transition in Few-Layer MoTe 2 . Nano letters (2023)
Seunguk Song, Aram Yoon, Sora Jang, Jason Lynch, Jihoon Yang, Juwon Han, Myeonggi Choe, Young Ho Jin, Cindy Yueli Chen, Yeryun Cheon, Jinsung Kwak, Changwook Jeong, Hyeonsik Cheong, Deep Jariwala, Zonghoon Lee, Soon-Yong Kwon
Fabrication of p-type 2D single-crystalline transistor arrays with Fermi-level-tuned van der Waals semimetal electrodes. Nature communications 14 (1) (2023)
Ahyoung Kim, Soo Yeon Lim, Jung Hyun Park, Jin-Seok Chung, Hyeonsik Cheong, Changhyun Ko, Jong-Gul Yoon, Sang Mo Yang
Nanoscale mapping of temperature-dependent conduction in an epitaxial VO 2 film grown on an Al 2 O 3 substrate. RSC advances 12 (36) (2022)
Jungcheol Kim, Eunjung Ko, Jaeyeon Jo, Miyoung Kim, Hyobin Yoo, Young-Woo Son, Hyeonsik Cheong
Anomalous optical excitations from arrays of whirlpooled lattice distortions in moiré superlattices. Nature materials 21 (8) (2022)
Je Myoung Park, Sol Lee, Woongki Na, Kwanpyo Kim, Hyeonsik Cheong
Precise Determination of Offset between Optical Axis and Re-Chain Direction in Rhenium Disulfide. ACS nano 16 (6) (2022)
Jeonghyeon Na, Changyeon Park, Chang Hoi Lee, Won Ryeol Choi, Soo Ho Choi, Jae-Ung Lee, Woochul Yang, Hyeonsik Cheong, Eleanor E B Campbell, Sung Ho Jhang
Indirect Band Gap in Scrolled MoS 2 Monolayers. Nanomaterials (Basel, Switzerland) 12 (19) (2022)
SunJe Lee, Soo Yeon Lim, Taehee Kim, Jung Hwan Lee, Younghoon Kim, Hyungju Ahn, Kuen Kee Hong, Hyeonsik Cheong, Hyunjung Shin, Dong Hwan Wang, Jong Hyeok Park
High-Valent Iodoplumbate-Rich Perovskite Precursor Solution via Solar Illumination for Reproducible Power Conversion Efficiency. The journal of physical chemistry letters 12 (6) (2021)
Sungwon Kim, Youngsam Kim, Jaeseung Kim, Sungwook Choi, Kyuseok Yun, Dongjin Kim, Soo Yeon Lim, Sunam Kim, Sae Hwan Chun, Jaeku Park, Intae Eom, Kyung Sook Kim, Tae-Yeong Koo, Yunbo Ou, Ferhat Katmis, Haidan Wen, Anthony DiChiara, Donald A Walko, Eric C Landahl, Hyeonsik Cheong, Eunji Sim, Jagadeesh Moodera, Hyunjung Kim
Ultrafast Carrier-Lattice Interactions and Interlayer Modulations of Bi2Se3 by X-ray Free-Electron Laser Diffraction. Nano letters 21 (20) (2021)
Farman Ullah, Je-Ho Lee, Zeeshan Tahir, Abdus Samad, Chinh Tam Le, Jungcheol Kim, Donggyu Kim, Mamoon Ur Rashid, Sol Lee, Kwanpyo Kim, Hyeonsik Cheong, Joon Ik Jang, Maeng-Je Seong, Yong Soo Kim
Selective Growth and Robust Valley Polarization of Bilayer 3R-MoS2. ACS applied materials & interfaces 13 (48) (2021)
Yoon Seok Kim, Sojung Kang, Jae-Pil So, Jong Chan Kim, Kangwon Kim, Seunghoon Yang, Yeonjoon Jung, Yongjun Shin, Seongwon Lee, Donghun Lee, Jin-Woo Park, Hyeonsik Cheong, Hu Young Jeong, Hong-Gyu Park, Gwan-Hyoung Lee, Chul-Ho Lee
Atomic-layer-confined multiple quantum wells enabled by monolithic bandgap engineering of transition metal dichalcogenides. Science advances 7 (13) (2021)
Sol Lee, Joong-Eon Jung, Han-Gyu Kim, Yangjin Lee, Je Myoung Park, Jeongsu Jang, Sangho Yoon, Arnab Ghosh, Minseol Kim, Joonho Kim, Woongki Na, Jonghwan Kim, Hyoung Joon Choi, Hyeonsik Cheong, Kwanpyo Kim
γ-GeSe: A New Hexagonal Polymorph from Group IV-VI Monochalcogenides. Nano letters 21 (10) (2021)
Yeryun Cheon, Soo Yeon Lim, Kangwon Kim, Hyeonsik Cheong
Structural Phase Transition and Interlayer Coupling in Few-Layer 1T' and Td MoTe2. ACS nano 15 (2) (2021)
Myeongjin Jang, Hyeonhu Bae, Yangjin Lee, Woongki Na, Byungkyu Yu, Soyeon Choi, Hyeonsik Cheong, Hoonkyung Lee, Kwanpyo Kim
Unidirectional Alignment of AgCN Microwires on Distorted Transition Metal Dichalcogenide Crystals. ACS applied materials & interfaces 13 (7) (2021)
Soonmin Kang, Kangwon Kim, Beom Hyun Kim, Jonghyeon Kim, Kyung Ik Sim, Jae-Ung Lee, Sungmin Lee, Kisoo Park, Seokhwan Yun, Taehun Kim, Abhishek Nag, Andrew Walters, Mirian Garcia-Fernandez, Jiemin Li, Laurent Chapon, Ke-Jin Zhou, Young-Woo Son, Jae Hoon Kim, Hyeonsik Cheong, Je-Geun Park
Coherent many-body exciton in van der Waals antiferromagnet NiPS3. Nature 583 (7818) (2020)
Byoung Ki Choi, Søren Ulstrup, Surani M Gunasekera, Jiho Kim, Soo Yeon Lim, Luca Moreschini, Ji Seop Oh, Seung-Hyun Chun, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Hyeonsik Cheong, In-Whan Lyo, Marcin Mucha-Kruczynski, Young Jun Chang
Visualizing Orbital Content of Electronic Bands in Anisotropic 2D Semiconducting ReSe2. ACS nano 14 (7) (2020)
Chinh Tam Le, Jungcheol Kim, Farman Ullah, Anh Duc Nguyen, Thao Nhi Nguyen Tran, Tuan-Em Le, Koo-Hyun Chung, Hyeonsik Cheong, Joon Ik Jang, Yong Soo Kim
Effects of Interlayer Coupling and Band Offset on Second Harmonic Generation in Vertical MoS2/MoS2(1-x)Se2x Structures. ACS nano 14 (4) (2020)
Kangwon Kim, Soo Yeon Lim, Jae-Ung Lee, Sungmin Lee, Tae Yun Kim, Kisoo Park, Gun Sang Jeon, Cheol-Hwan Park, Je-Geun Park, Hyeonsik Cheong
Suppression of magnetic ordering in XXZ-type antiferromagnetic monolayer NiPS3. Nature communications 10 (1) (2019)
Woosuk Choi, Imtisal Akhtar, Malik Abdul Rehman, Minwook Kim, Dongwoon Kang, Jongwan Jung, Yoon Myung, Jungcheol Kim, Hyeonsik Cheong, Yongho Seo
Twist-Angle-Dependent Optoelectronics in a Few-Layer Transition-Metal Dichalcogenide Heterostructure. ACS applied materials & interfaces 11 (2) (2018)
Tharith Sriv, Kangwon Kim, Hyeonsik Cheong
Low-Frequency Raman Spectroscopy of Few-Layer 2H-SnS2. Scientific reports 8 (1) (2018)
Myeng Gil Gang, Seung Wook Shin, Mahesh P Suryawanshi, Uma V Ghorpade, Zhaoning Song, Jun Sung Jang, Jae Ho Yun, Hyeonsik Cheong, Yanfa Yan, Jin Hyeok Kim
Band Tail Engineering in Kesterite Cu2ZnSn(S,Se)4 Thin-Film Solar Cells with 11.8% Efficiency. The journal of physical chemistry letters 9 (16) (2018)
Seonwoo Lee, Kangwon Kim, Krishna P Dhakal, Hyunmin Kim, Won Seok Yun, JaeDong Lee, Hyeonsik Cheong, Jong-Hyun Ahn
Thickness-Dependent Phonon Renormalization and Enhanced Raman Scattering in Ultrathin Silicon Nanomembranes. Nano letters 17 (12) (2017)
Pramoda K Nayak, Yevhen Horbatenko, Seongjoon Ahn, Gwangwoo Kim, Jae-Ung Lee, Kyung Yeol Ma, A-Rang Jang, Hyunseob Lim, Dogyeong Kim, Sunmin Ryu, Hyeonsik Cheong, Noejung Park, Hyeon Suk Shin
Probing Evolution of Twist-Angle-Dependent Interlayer Excitons in MoSe2/WSe2 van der Waals Heterostructures. ACS nano 11 (4) (2017)
Jae-Ung Lee, Sungjong Woo, Jaesung Park, Hee Chul Park, Young-Woo Son, Hyeonsik Cheong
Strain-shear coupling in bilayer MoS2. Nature communications 8 (1) (2017)
Pramoda K Nayak, Yevhen Horbatenko, Seongjoon Ahn, Gwangwoo Kim, Jae-Ung Lee, Kyung Yeol Ma, A-Rang Jang, Hyunseob Lim, Dogyeong Kim, Sunmin Ryu, Hyeonsik Cheong, Noejung Park, Hyeon Suk Shin
Correction to Probing Evolution of Twist-Angle-Dependent Interlayer Excitons in MoSe2/WSe2 van der Waals Heterostructures. ACS nano 11 (9) (2017)
Young Duck Kim, Hakseong Kim, Yujin Cho, Ji Hoon Ryoo, Cheol-Hwan Park, Pilkwang Kim, Yong Seung Kim, Sunwoo Lee, Yilei Li, Seung-Nam Park, Yong Shim Yoo, Duhee Yoon, Vincent E Dorgan, Eric Pop, Tony F Heinz, James Hone, Seung-Hyun Chun, Hyeonsik Cheong, Sang Wook Lee, Myung-Ho Bae, Yun Daniel Park
Bright visible light emission from graphene. Nature nanotechnology 10 (8) (2015)

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Publication Activity (10 Years)

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Hyeonsik Cheong