Junyeong Ahn

1.4k citations
22 papers · 999 · 1 hit paper · h-index 12

Impact in

Papers in

Junyeong Ahn

21 papers receiving 991 citations

Junyeong Ahn's Hit Papers

Failure of Nielsen-Ninomiya Theorem and Fragile Topology in Two-Dimensional Systems with Space-Time Inversion Symmetry: Application to Twisted Bilayer Graphene at Magic Angle 2019 · 271 citations
2710+2+4Years since publication50100150200250

Peers

Junyeong Ahn
Comparison fields: 5 of 70
  • Atomic and Molecular Physics, and Optics 872
  • Condensed Matter Physics 268
  • Materials Chemistry 441
  • Statistical and Nonlinear Physics 112
  • Acoustics and Ultrasonics 4
Replace Francesco Romeo with:
Francesco Romeo Italy
Ching-Kit Chan United States
Aaron J. Friedman United States
Samit Karmakar India
Alexander Seidel United States
R. Riklund Sweden
Jiansheng Wu China
Maxim Khodas United States
Babak Seradjeh United States
Ning-Hua Tong China
Junyeong Ahn relative to Francesco Romeo Italy Francesco Romeo's profile →
Citations per field
00.5×3.2×
Francesco Romeo · 1×
Citations per year

Countries citing papers authored by Junyeong Ahn

Since Specialization
Citations

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

Fields of papers citing papers by Junyeong Ahn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Junyeong Ahn, 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 Junyeong Ahn Line = papers co-authored together Junyeong Ahn links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 22 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Failure of Nielsen-Ninomiya Theorem and Fragile Topology in Two-Dimensional Systems with Space-Time Inversion Symmetry: Application to Twisted Bilayer Graphene at Magic Angle
Hit paper breakdown →
2019271
2 2018198
3 2019137
4 201876
5 201967
6 201963
7 201736
8 202236
9 202225
10 202219
11 202116
12 202312
13 20239
14 20238
15 20226
16
Higher-Order Band Topology and Corner Charges in Monolayer Graphdiyne
20195
17 20215
18 20244
19
Higher-Order Topology of Three-Dimensional Strong Stiefel-Whitney Insulators
20183
20 20232

About Junyeong Ahn

Junyeong Ahn is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry, Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Geometry and Topology, having authored 22 papers that have together received 999 indexed citations. Recurring topics across this work include Topological Materials and Phenomena (18 papers), Graphene research and applications (8 papers), Advanced Condensed Matter Physics (5 papers), Physics of Superconductivity and Magnetism (4 papers), Quantum many-body systems (3 papers), Quantum and electron transport phenomena (3 papers), Quantum Mechanics and Non-Hermitian Physics (2 papers) and 2D Materials and Applications (2 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (872 citations), Condensed Matter Physics (268 citations), Materials Chemistry (441 citations), Statistical and Nonlinear Physics (112 citations) and Acoustics and Ultrasonics (4 citations). Junyeong Ahn has collaborated with scholars based in United States, South Korea and United Kingdom. Frequent co-authors include Bohm‐Jung Yang, Sungjoon Park, Youngkuk Kim, Dongwook Kim, Ashvin Vishwanath, Jong Yeon Lee, Hengyun Zhou, Su‐Yang Xu, Naoto Nagaosa and Kyoung‐Jae Won. Their work appears in journals such as Physical review. B., Physical Review Letters, Nature Communications, Physical Review X and Communications 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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