Seongjoon Ahn

1.7k total citations · 1 hit paper
14 papers, 1.3k citations indexed

About

Seongjoon Ahn is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Seongjoon Ahn has authored 14 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Materials Chemistry, 7 papers in Electrical and Electronic Engineering and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Seongjoon Ahn's work include 2D Materials and Applications (9 papers), Graphene research and applications (4 papers) and MXene and MAX Phase Materials (4 papers). Seongjoon Ahn is often cited by papers focused on 2D Materials and Applications (9 papers), Graphene research and applications (4 papers) and MXene and MAX Phase Materials (4 papers). Seongjoon Ahn collaborates with scholars based in South Korea, United Kingdom and Japan. Seongjoon Ahn's co-authors include Hyeon Suk Shin, Pramoda K. Nayak, Juwon Lee, Jung Inn Sohn, Sangyeon Pak, A. I. Tartakovskii, Evgeny M. Alexeev, Kostya S. Novoselov, Hyunseob Lim and A‐Rang Jang and has published in prestigious journals such as Nature, Nano Letters and ACS Nano.

In The Last Decade

Seongjoon Ahn

14 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures

2019 641 citations Evgeny M. Alexeev, David A. Ruiz‐Tijerina et al. Nature profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Seongjoon Ahn South Korea	8	1.2k	705	283	173	111	14	1.3k
Chris M. Corbet United States	11	1.1k 0.9×	542 0.8×	306 1.1×	200 1.2×	99 0.9×	19	1.2k
Soonyoung Cha South Korea	21	1.3k 1.1×	1.0k 1.5×	406 1.4×	282 1.6×	177 1.6×	53	1.8k
Daniel Terry United Kingdom	10	865 0.7×	557 0.8×	282 1.0×	137 0.8×	104 0.9×	10	1.0k
Martha I. Serna United States	8	1.3k 1.1×	873 1.2×	163 0.6×	373 2.2×	151 1.4×	9	1.6k
Saujan V. Sivaram United States	11	891 0.8×	421 0.6×	230 0.8×	234 1.4×	85 0.8×	15	1.0k
Guillaume Froehlicher France	16	845 0.7×	499 0.7×	179 0.6×	213 1.2×	82 0.7×	19	1.1k
Juan Pablo Llinas United States	9	1.2k 1.0×	786 1.1×	119 0.4×	302 1.7×	76 0.7×	12	1.4k
Lishu Wu Singapore	15	615 0.5×	471 0.7×	164 0.6×	112 0.6×	99 0.9×	25	785
Magdalena Grzeszczyk Poland	18	802 0.7×	503 0.7×	173 0.6×	114 0.7×	105 0.9×	50	963
Jung Hoon Song South Korea	19	957 0.8×	938 1.3×	226 0.8×	202 1.2×	70 0.6×	34	1.2k

Countries citing papers authored by Seongjoon Ahn

Since Specialization

Citations

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

Fields of papers citing papers by Seongjoon Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seongjoon Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of Seongjoon Ahn. A scholar is included among the top collaborators of Seongjoon Ahn based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Seongjoon Ahn. Seongjoon Ahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Genco, Armando, Seongjoon Ahn, Thomas P. Lyons, et al.. (2020). Strong exciton-photon coupling in large area MoSe₂ and WSe₂ heterostructures fabricated from two-dimensional materials grown by chemical vapor deposition. 2D Materials. 8(1). 11002–11002. 13 indexed citations

Genco, Armando, Evgeny M. Alexeev, Seongjoon Ahn, et al.. (2020). Large area chemical vapour deposition grown transition metal dichalcogenide monolayers automatically characterized through photoluminescence imaging. npj 2D Materials and Applications. 4(1). 26 indexed citations

Alexeev, Evgeny M., David A. Ruiz‐Tijerina, Mark Danovich, et al.. (2019). Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures. Nature. 567(7746). 81–86. 641 indexed citations breakdown →

Nayak, Pramoda K., Yevhen Horbatenko, Seongjoon Ahn, et al.. (2017). Probing Evolution of Twist-Angle-Dependent Interlayer Excitons in MoSe₂/WSe₂ van der Waals Heterostructures. ACS Nano. 11(4). 4041–4050. 264 indexed citations

Alexeev, Evgeny M., Pramoda K. Nayak, Seongjoon Ahn, et al.. (2017). Imaging of Interlayer Coupling in van der Waals Heterostructures Using a Bright-Field Optical Microscope. Nano Letters. 17(9). 5342–5349. 83 indexed citations

Pak, Sangyeon, Juwon Lee, Young‐Woo Lee, et al.. (2017). Strain-Mediated Interlayer Coupling Effects on the Excitonic Behaviors in an Epitaxially Grown MoS₂/WS₂ van der Waals Heterobilayer. Nano Letters. 17(9). 5634–5640. 199 indexed citations

Ahn, Seongjoon, Jieun Yang, Hyunseob Lim, & Hyeon Suk Shin. (2016). Selective synthesis of pure cobalt disulfide on reduced graphene oxide sheets and its high electrocatalytic activity for hydrogen evolution reaction. Nano Convergence. 3(1). 5–5. 25 indexed citations

Ahn, Seongjoon, Gwangwoo Kim, Pramoda K. Nayak, et al.. (2016). Prevention of Transition Metal Dichalcogenide Photodegradation by Encapsulation with h-BN Layers. ACS Nano. 10(9). 8973–8979. 83 indexed citations

Ahn, Seongjoon, Jieun Yang, Hyunseob Lim, & Hyeon Suk Shin. (2015). Selective synthesis of pure cobalt disulfide on reduced graphene oxide sheets and its high electrocatalytic activity for hydrogen evolution reaction. Nano Convergence. 2(1). 2 indexed citations

10.

Kim, Young‐Chul, et al.. (2012). Investigations on the effect of the electric fields inside the wigglers on the trajectory of the electron beam in the miniaturized FEL module. Optik. 124(17). 2719–2722. 1 indexed citations

11.

Ahn, Seongjoon, et al.. (2009). Phase error compensation for three-dimensional shape measurement based on a phase-shifting method. Journal of the Korea Academia-Industrial cooperation Society. 10(11). 3023–3030. 2 indexed citations

12.

Kim, Young‐Chul, et al.. (2009). Output Characteristics of a LGP for TFT-LCD with Pyramid Shaped Pattern. Journal of the Korea Academia-Industrial cooperation Society. 10(11). 3080–3086. 4 indexed citations

13.

Ahn, Seongjoon, et al.. (2008). Study on the characteristics of ALD, ZrO₂thin film for next-generation high-density MOS devices. Journal of the Korea Academia-Industrial cooperation Society. 9(1). 47–52. 1 indexed citations

14.

Kim, Young‐Chul, et al.. (2008). Study on the characteristics of miniaturized free electron laser module. Journal of the Korea Academia-Industrial cooperation Society. 9(6). 1607–1613. 1 indexed citations

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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