Wonhee Ko

2.6k citations

57 papers · 1.8k · 1 hit paper · h-index 19

Impact in

Atomic and Molecular Physics, and Optics top 5%
- Topological Materials and Phenomena
- Quantum and electron transport phenomena
Materials Chemistry top 5%
- Graphene research and applications
- 2D Materials and Applications
- Advanced Thermoelectric Materials and Devices
- MXene and MAX Phase Materials

Papers in

Materials Chemistry 46
- Graphene research and applications 32
- 2D Materials and Applications 18
Atomic and Molecular Physics, and Optics 36
- Topological Materials and Phenomena 23
- Quantum and electron transport phenomena 11
- Surface and Thin Film Phenomena 6

Co-authors: Hari C. Manoharan (4 shared papers)Kenjiro K. Gomes (2 shared papers)F. Guinea (1 shared paper)Warren Mar (2 shared papers)An‐Ping Li (25 shared papers)Saban M. Hus (5 shared papers)Liangbo Liang (3 shared papers)Deji Akinwande (1 shared paper)
Journals: Physical review. B. (6 papers)Nano Letters (5 papers)ACS Nano (5 papers)Nature Communications (4 papers)Advanced Materials (4 papers)
Partner nations: United States South Korea Germany

In The Last Decade

Wonhee Ko

55 papers receiving 1.8k citations

Wonhee Ko's Hit Papers

align trajectories log scale

Designer Dirac fermions and topological phases in molecular graphene 2012 · 554 citations

Peers

Countries citing papers authored by Wonhee Ko

Since Specialization

Citations

This map shows the geographic impact of Wonhee Ko'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 Wonhee Ko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Wonhee Ko more than expected).

Fields of papers citing papers by Wonhee Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Wonhee Ko. 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 Wonhee Ko. The network helps show where Wonhee Ko may publish in the future.

Co-authors

The 25 scholars most cited alongside Wonhee Ko, 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 Wonhee Ko Line = papers co-authored together Wonhee Ko 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	Designer Dirac fermions and topological phases in molecular graphene Nature ·Kenjiro K. Gomes, Warren Mar, Wonhee Ko, F. Guinea, Hari C. Manoharan Hit paper breakdown →	2012	554
2	Observation of single-defect memristor in an MoS2 atomic sheet Nature Nanotechnology ·Saban M. Hus, Ruijing Ge, Po-An Chen, Liangbo Liang, Gavin Donnelly, Wonhee Ko, Fumin Huang, Meng‐Hsueh Chiang, An‐Ping Li, Deji Akinwande	2020	245
3	Rational synthesis of atomically precise graphene nanoribbons directly on metal oxide surfaces Science ·Marek Kolmer, Ann‐Kristin Steiner, Irena Izydorczyk, Wonhee Ko, Mads Engelund, Marek Szymoński, An‐Ping Li, Konstantin Amsharov	2020	123
4	Synergetic Enhancement of Thermoelectric Performance by Selective Charge Anderson Localization–Delocalization Transition in n-Type Bi-Doped PbTe/Ag₂Te Nanocomposite ACS Nano ·Min Ho Lee, Jae Hyun Yun, Gareoung Kim, Ji Eun Lee, Su-Dong Park, Heiko Reith, Gabi Schierning, Konelius Nielsch, Wonhee Ko, An‐Ping Li, Jong‐Soo Rhyee	2019	95
5	Laser-Synthesized Epitaxial Graphene ACS Nano ·Sang‐Won Lee, Michael F. Toney, Wonhee Ko, Jason C. Randel, Hee Joon Jung, K. Munakata, Jesse Lu, T. H. Geballe, M. R. Beasley, Robert Sinclair, Hari C. Manoharan, Alberto Salleo	2010	76
6	Facile Size-Selective Defect Sealing in Large-Area Atomically Thin Graphene Membranes for Sub-Nanometer Scale Separations Nano Letters ·Peifu Cheng, Mattigan M. Kelly, Nicole K. Moehring, Wonhee Ko, An‐Ping Li, Juan Carlos Idrobo, Michael S. H. Boutilier, Piran R. Kidambi	2020	55
7	Quantum Phase Extraction in Isospectral Electronic Nanostructures Science ·Christopher R. Moon, Laila Mattos, Brian K. Foster, G. Zeltzer, Wonhee Ko, Hari C. Manoharan	2008	49
8	Nanoscale control of phonon excitations in graphene Nature Communications ·Hyo Won Kim, Wonhee Ko, JiYeon Ku, Insu Jeon, Donggyu Kim, Hyeokshin Kwon, Youngtek Oh, Seunghwa Ryu, Young Kuk, Sung Woo Hwang, Hwansoo Suh	2015	45
9	Te vacancy-driven superconductivity in orthorhombic molybdenum ditelluride 2D Materials ·Suyeon Cho, Se Hwang Kang, Ho Sung Yu, Hyo Won Kim, Wonhee Ko, Sung Woo Hwang, Woo Hyun Han, Duk‐Hyun Choe, Young Hwa Jung, K. J. Chang, Young Hee Lee, Heejun Yang, Sung Wng Kim	2017	43
10	Atomic and electronic structure of an alloyed topological insulator, Bi1.5Sb0.5Te1.7Se1.3 Scientific Reports ·Wonhee Ko, Insu Jeon, Hyo Won Kim, Hyeokshin Kwon, Se‐Jong Kahng, Joonbum Park, Sung Kim, Sung Woo Hwang, Hwansoo Suh	2013	38
11	Detection of the Spin-Chemical Potential in Topological Insulators Using Spin-Polarized Four-Probe STM Physical Review Letters ·Saban M. Hus, Xiaoguang Zhang, Giang D. Nguyen, Wonhee Ko, Arthur P. Baddorf, Yong P. Chen, An‐Ping Li	2017	36
12	Realizing gapped surface states in the magnetic topological insulator MnBi2−xSbxTe4 Physical review. B. ·Wonhee Ko, Marek Kolmer, Jiaqiang Yan, Anh Pham, Mingming Fu, Felix Lüpke, Satoshi Okamoto, Zheng Gai, Panchapakesan Ganesh, An‐Ping Li	2020	34
13	Symmetry Dictated Grain Boundary State in a Two-Dimensional Topological Insulator Nano Letters ·Hyo Won Kim, (unknown), Seoung-Hun Kang, Hyun‐Jung Kim, Kisung Chae, Suyeon Cho, Wonhee Ko, Sangjun Jeon, Se Hwang Kang, Heejun Yang, Sung Wng Kim, Seongjun Park, Sungwoo Hwang, Young‐Kyun Kwon, Young-Woo Son	2020	26
14	Kinetic Control of Angstrom-Scale Porosity in 2D Lattices for Direct Scalable Synthesis of Atomically Thin Proton Exchange Membranes ACS Nano ·Nicole K. Moehring, Pavan Chaturvedi, Peifu Cheng, Wonhee Ko, An‐Ping Li, Michael S. H. Boutilier, Piran R. Kidambi	2022	25
15	Differences in water and vapor transport through angstrom-scale pores in atomically thin membranes Nature Communications ·Peifu Cheng, Francesco Fornasiero, Melinda L. Jue, Wonhee Ko, An‐Ping Li, Juan Carlos Idrobo, Michael S. H. Boutilier, Piran R. Kidambi	2022	24
16	Atomically Precise PdSe₂ Pentagonal Nanoribbons ACS Nano ·Giang D. Nguyen, Akinola D. Oyedele, Amanda V. Haglund, Wonhee Ko, Liangbo Liang, Alexander A. Puretzky, David Mandrus, Kai Xiao, An‐Ping Li	2020	24
17	Selective Antisite Defect Formation in WS₂ Monolayers via Reactive Growth on Dilute W‐Au Alloy Substrates Advanced Materials ·Kai Wang, Lizhi Zhang, Giang D. Nguyen, Xiahan Sang, Chenze Liu, Yiling Yu, Wonhee Ko, Raymond R. Unocic, Alexander A. Puretzky, Christopher M. Rouleau, David B. Geohegan, Lei Fu, Gerd Duscher, An‐Ping Li, Mina Yoon, Kai Xiao	2021	22
18	Local manifestations of thickness-dependent topology and edge states in the topological magnet MnBi2Te4 Physical review. B. ·Felix Lüpke, Anh Pham, Yi‐Fan Zhao, Ling‐Jie Zhou, Wenchang Lu, E. L. Briggs, J. Bernholc, Marek Kolmer, Jacob D. Teeter, Wonhee Ko, Cui‐Zu Chang, Panchapakesan Ganesh, An‐Ping Li	2022	20
19	Characterization of Edge Contact: Atomically Resolved Semiconductor–Metal Lateral Boundary in MoS₂ Advanced Materials ·Hyeokshin Kwon, Kiyoung Lee, Jinseong Heo, Youngtek Oh, Hyangsook Lee, S. Appalakondaiah, Wonhee Ko, Hyo Won Kim, Jinwook Jung, Hwansoo Suh, Hongki Min, Insu Jeon, E. H. Hwang, Sungwoo Hwang	2017	19
20	Fabrication of Metal/Graphene Hybrid Interconnects by Direct Graphene Growth and Their Integration Properties Advanced Electronic Materials ·Chang‐Seok Lee, Keun Wook Shin, Hyun‐Jae Song, Hyun Park, Yeonchoo Cho, Dong‐Hyun Im, Hyangsook Lee, Jae‐Ho Lee, Jung Yeon Won, Jae Gwan Chung, Changhyun Kim, Kyung‐Eun Byun, Eun‐Kyu Lee, Yongsung Kim, Wonhee Ko, Han Jin Lim, Seongjun Park, Hyeon‐Jin Shin	2018	17

About Wonhee Ko

Wonhee Ko is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Condensed Matter Physics and Electronic, Optical and Magnetic Materials, having authored 57 papers that have together received 1.8k indexed citations. Recurring topics across this work include Graphene research and applications (32 papers), Topological Materials and Phenomena (23 papers), 2D Materials and Applications (18 papers), Quantum and electron transport phenomena (11 papers), Surface and Thin Film Phenomena (6 papers), Advanced Condensed Matter Physics (5 papers), Semiconductor materials and devices (4 papers) and Physics of Superconductivity and Magnetism (4 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (855 citations), Materials Chemistry (1.3k citations), Condensed Matter Physics (185 citations), Electrical and Electronic Engineering (553 citations) and Structural Biology (12 citations). Wonhee Ko has collaborated with scholars based in United States, South Korea and Germany. Frequent co-authors include Hari C. Manoharan, Kenjiro K. Gomes, F. Guinea, Warren Mar, An‐Ping Li, Saban M. Hus, Liangbo Liang, Deji Akinwande, Po-An Chen and Ruijing Ge. Their work appears in journals such as Physical review. B., Nano Letters, ACS Nano, Nature Communications and Advanced Materials.

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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Wonhee Ko

Wonhee Ko's Hit Papers

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About Wonhee Ko

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