Hyejin Ryu

4.7k citations

54 papers · 2.7k · 1 hit paper · h-index 23

Impact in

Condensed Matter Physics top 2%
- Physics of Superconductivity and Magnetism
- Advanced Condensed Matter Physics
Materials Chemistry top 2%
- 2D Materials and Applications
- Graphene research and applications
- MXene and MAX Phase Materials

Papers in

Materials Chemistry 35
- 2D Materials and Applications 26
- Graphene research and applications 22
Atomic and Molecular Physics, and Optics 23
- Topological Materials and Phenomena 16

Co-authors: Sung‐Kwan Mo (30 shared papers)Michael F. Crommie (12 shared papers)Zhi‐Xun Shen (13 shared papers)Miguel M. Ugeda (7 shared papers)Z. Hussain (8 shared papers)C. Petrović (22 shared papers)Yi Zhang (6 shared papers)Choongyu Hwang (22 shared papers)
Journals: Physical Review B (10 papers)Nano Letters (9 papers)Nature Communications (4 papers)Nano Convergence (4 papers)Nature Physics (4 papers)
Partner nations: United States South Korea China

In The Last Decade

Hyejin Ryu

51 papers receiving 2.7k citations

Hyejin Ryu's Hit Papers

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Characterization of collective ground states in single-layer NbSe2 2015 · 567 citations

Peers

Countries citing papers authored by Hyejin Ryu

Since Specialization

Citations

This map shows the geographic impact of Hyejin Ryu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hyejin Ryu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hyejin Ryu more than expected).

Fields of papers citing papers by Hyejin Ryu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hyejin Ryu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hyejin Ryu. The network helps show where Hyejin Ryu may publish in the future.

Co-authors

The 25 scholars most cited alongside Hyejin Ryu, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Hyejin Ryu Line = papers co-authored together Hyejin Ryu links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

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#	Work
1	Characterization of collective ground states in single-layer NbSe2 Nature Physics ·Miguel M. Ugeda, Aaron J. Bradley, Yi Zhang, Seita Onishi, Yi Chen, Wei Ruan, Claudia Ojeda‐Aristizabal, Hyejin Ryu, Mark T. Edmonds, Hsin‐Zon Tsai, Alexander Riss, Sung‐Kwan Mo, Dung‐Hai Lee, Alex Zettl, Z. Hussain, Zhi‐Xun Shen, Michael F. Crommie Hit paper breakdown →	2015	567
2	Identifying substitutional oxygen as a prolific point defect in monolayer transition metal dichalcogenides Nature Communications ·Sara Barja, Sivan Refaely‐Abramson, Bruno Schuler, Diana Y. Qiu, Artem Pulkin, Sebastian Wickenburg, Hyejin Ryu, Miguel M. Ugeda, Christoph Kastl, Christopher S. Chen, Choongyu Hwang, Adam Schwartzberg, Shaul Aloni, Sung‐Kwan Mo, D. Frank Ogletree, Michael F. Crommie, Oleg V. Yazyev, Steven G. Louie, Jeffrey B. Neaton, Alexander Weber‐Bargioni	2019	238
3	Charge density wave order in 1D mirror twin boundaries of single-layer MoSe2 Nature Physics ·Sara Barja, Sebastian Wickenburg, Zhen–Fei Liu, Yi Zhang, Hyejin Ryu, Miguel M. Ugeda, Z. Hussain, Zhi‐Xun Shen, Sung‐Kwan Mo, Ed Wong, Miquel Salmerón, Feng Wang, Michael F. Crommie, D. Frank Ogletree, Jeffrey B. Neaton, Alexander Weber‐Bargioni	2016	207
4	Electric-field-tuned topological phase transition in ultrathin Na3Bi Nature ·James L. Collins, Anton Tadich, Weikang Wu, Lídia C. Gomes, J. N. B. Rodrigues, Chang Liu, Jack Hellerstedt, Hyejin Ryu, Shujie Tang, Sung‐Kwan Mo, Shaffique Adam, Shengyuan A. Yang, Michael S. Fuhrer, Mark T. Edmonds	2018	174
5	Electronic Structure, Surface Doping, and Optical Response in Epitaxial WSe₂ Thin Films Nano Letters ·Yi Zhang, Miguel M. Ugeda, Chenhao Jin, Su‐Fei Shi, Aaron J. Bradley, Ana Martín-Recio, Hyejin Ryu, Jonghwan Kim, Shujie Tang, Yeongkwan Kim, Bo Zhou, Choongyu Hwang, Yulin Chen, Feng Wang, Michael F. Crommie, Z. Hussain, Zhi-Xun Shen, Sung‐Kwan Mo	2016	148
6	Controlling the Magnetic Anisotropy of the van der Waals Ferromagnet Fe₃GeTe₂ through Hole Doping Nano Letters ·Se Young Park, Dong Seob Kim, Yu Liu, Jinwoong Hwang, Younghak Kim, Wondong Kim, Jae‐Young Kim, C. Petrović, Choongyu Hwang, Sung‐Kwan Mo, Hyung-jun Kim, Byoung‐Chul Min, Hyun Cheol Koo, Joonyeon Chang, Chaun Jang, Jun Woo Choi, Hyejin Ryu	2019	138
7	Observation of topologically protected states at crystalline phase boundaries in single-layer WSe2 Nature Communications ·Miguel M. Ugeda, Artem Pulkin, Shujie Tang, Hyejin Ryu, Quansheng Wu, Yi Zhang, Dillon Wong, Zahra Pedramrazi, Ana Martín-Recio, Yi Chen, Feng Wang, Zhi‐Xun Shen, Sung‐Kwan Mo, Oleg V. Yazyev, Michael F. Crommie	2018	126
8	Evidence for quantum spin liquid behaviour in single-layer 1T-TaSe2 from scanning tunnelling microscopy Nature Physics ·Wei Ruan, Yi Chen, Shujie Tang, Jinwoong Hwang, Hsin‐Zon Tsai, Ryan L. Lee, Meng Wu, Hyejin Ryu, Salman Kahn, Franklin Liou, Caihong Jia, Andrew S. Aikawa, Choongyu Hwang, Feng Wang, Yongseong Choi, Steven G. Louie, Patrick A. Lee, Zhi‐Xun Shen, Sung‐Kwan Mo, Michael F. Crommie	2021	119
9	Persistent Charge-Density-Wave Order in Single-Layer TaSe₂ Nano Letters ·Hyejin Ryu, Yi Chen, Hee‐Jung Kim, Hsin‐Zon Tsai, Shujie Tang, Juan Jiang, Franklin Liou, Salman Kahn, Caihong Jia, Arash A. Omrani, Ji Hoon Shim, Z. Hussain, Zhi‐Xun Shen, Kyoo Kim, B. I. Min, Choongyu Hwang, Michael F. Crommie, Sung‐Kwan Mo	2018	110
10	Elemental Topological Dirac Semimetal: α-Sn on InSb(111) Physical Review Letters ·Caizhi Xu, Yang‐Hao Chan, Yige Chen, Peng Chen, Xiaoxiong Wang, Catherine Dejoie, Man-Hong Wong, Joseph A. Hlevyack, Hyejin Ryu, Hae‐Young Kee, Nobumichi Tamura, M. Y. Chou, Z. Hussain, Sung‐Kwan Mo, T.‐C. Chiang	2017	103
11	Anisotropy in BaFe2Se3single crystals with double chains of FeSe tetrahedra Physical Review B ·Hechang Lei, Hyejin Ryu, Anatoly I. Frenkel, C. Petrović	2011	74
12	Exchange Bias in Weakly Interlayer-Coupled van der Waals Magnet Fe₃GeTe₂ Nano Letters ·Hyung Keun Gweon, Sang Yeop Lee, Hee Young Kwon, J. I. Jeong, Hye Jung Chang, Kyoung‐Whan Kim, Zi Qiang Qiu, Hyejin Ryu, Chaun Jang, Jun Woo Choi	2021	72
13	Direct Determination of Exchange Parameters inCs2CuBr4andCs2CuCl4: High-Field Electron-Spin-Resonance Studies Physical Review Letters ·S. A. Zvyagin, D. Kamenskyi, Mykhaylo Ozerov, J. Wosnitza, Masazumi Ikeda, Takehisa Fujita, Masayuki Hagiwara, Alex I. Smirnov, T. A. Soldatov, A. Ya. Shapiro, J. Krzystek, Rongwei Hu, Hyejin Ryu, C. Petrović, M. E. Zhitomirsky	2014	56
14	Multiband effects onβ-FeSe single crystals Physical Review B ·Hechang Lei, David Graf, Rongwei Hu, Hyejin Ryu, Eun Sang Choi, Stan Tozer, C. Petrović	2012	52
15	Electronic structure of monolayer 1T′-MoTe2 grown by molecular beam epitaxy APL Materials ·Shujie Tang, Chaofan Zhang, Chunjing Jia, Hyejin Ryu, Choongyu Hwang, Makoto Hashimoto, Dong-Hui Lu, Zhi Liu, Thomas Devereaux, Zhi‐Xun Shen, Sung‐Kwan Mo	2017	49
16	High-Quality SnSe₂ Single Crystals: Electronic and Thermoelectric Properties ACS Applied Energy Materials ·Anh-Tuan Pham, Thi Hoa Vu, Cheng Chang, Thi Ly Trinh, Jieun Lee, Hyejin Ryu, Choongyu Hwang, Sung‐Kwan Mo, Jungdae Kim, Li‐Dong Zhao, Anh Tuan Duong, Sunglae Cho	2020	48
17	Iron chalcogenide superconductors at high magnetic fields Science and Technology of Advanced Materials ·Hechang Lei, Kefeng Wang, Rongwei Hu, Hyejin Ryu, Milinda Abeykoon, Emil S. Božin, C. Petrović	2012	45
18	Evidence for a spinon Kondo effect in cobalt atoms on single-layer 1T-TaSe2 Nature Physics ·Yi Chen, Wen‐Yu He, Wei Ruan, Jinwoong Hwang, Shujie Tang, Ryan L. Lee, Meng Wu, Tiancong Zhu, Canxun Zhang, Hyejin Ryu, Feng Wang, Steven G. Louie, Zhi‐Xun Shen, Sung‐Kwan Mo, Patrick A. Lee, Michael F. Crommie	2022	39
19	Manipulating Topological Domain Boundaries in the Single-Layer Quantum Spin Hall Insulator 1T′–WSe₂ Nano Letters ·Zahra Pedramrazi, Charlotte Herbig, Artem Pulkin, Shujie Tang, Madeleine Phillips, Dillon Wong, Hyejin Ryu, Michele Pizzochero, Yi Chen, Feng Wang, E. J. Melé, Zhi‐Xun Shen, Sung‐Kwan Mo, Oleg V. Yazyev, Michael F. Crommie	2019	37
20	Electronic Structure of Above-Room-Temperature van der Waals Ferromagnet Fe₃GaTe₂ Nano Letters ·Ji‐Eun Lee, Shaohua Yan, Sehoon Oh, Jinwoong Hwang, Jonathan D. Denlinger, Choongyu Hwang, Hechang Lei, Sung‐Kwan Mo, Se Young Park, Hyejin Ryu	2023	32

About Hyejin Ryu

Hyejin Ryu is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Condensed Matter Physics and Electrical and Electronic Engineering, having authored 54 papers that have together received 2.7k indexed citations. Recurring topics across this work include 2D Materials and Applications (26 papers), Graphene research and applications (22 papers), Iron-based superconductors research (17 papers), Topological Materials and Phenomena (16 papers), Rare-earth and actinide compounds (10 papers), Physics of Superconductivity and Magnetism (8 papers), Advanced Condensed Matter Physics (7 papers) and Chalcogenide Semiconductor Thin Films (6 papers). The work is most often cited by research in Condensed Matter Physics (621 citations), Materials Chemistry (2.1k citations), Electronic, Optical and Magnetic Materials (824 citations), Atomic and Molecular Physics, and Optics (888 citations) and Electrical and Electronic Engineering (701 citations). Hyejin Ryu has collaborated with scholars based in United States, South Korea and China. Frequent co-authors include Sung‐Kwan Mo, Michael F. Crommie, Zhi‐Xun Shen, Miguel M. Ugeda, Z. Hussain, C. Petrović, Yi Zhang, Choongyu Hwang, Yi Chen and Shujie Tang. Their work appears in journals such as Physical Review B, Nano Letters, Nature Communications, Nano Convergence and Nature Physics.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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Hyejin Ryu

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Hyejin Ryu

Hyejin Ryu's Hit Papers

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About Hyejin Ryu

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