Y. H. Ahn

5.6k total citations
148 papers, 4.6k citations indexed

About

Y. H. Ahn is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Y. H. Ahn has authored 148 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Electrical and Electronic Engineering, 59 papers in Materials Chemistry and 51 papers in Biomedical Engineering. Recurrent topics in Y. H. Ahn's work include Terahertz technology and applications (34 papers), Plasmonic and Surface Plasmon Research (22 papers) and Metamaterials and Metasurfaces Applications (20 papers). Y. H. Ahn is often cited by papers focused on Terahertz technology and applications (34 papers), Plasmonic and Surface Plasmon Research (22 papers) and Metamaterials and Metasurfaces Applications (20 papers). Y. H. Ahn collaborates with scholars based in South Korea, United States and Germany. Y. H. Ahn's co-authors include Ji‐Yong Park, S. J. Park, Soonil Lee, Carlos Ruiz‐Vargas, Jiwoong Park, J. T. Hong, Fabıan Rotermund, H. S. Kim, D. S. Kim and S. Lee and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Angewandte Chemie International Edition.

In The Last Decade

Y. H. Ahn

142 papers receiving 4.4k citations

Peers

Y. H. Ahn

EEE

AMPO

EOMM

Lan Fu Australia

Xinlong Xu China

Dai‐Sik Kim South Korea

Zhe Fei United States

Rusen Yan United States

Debdeep Jena United States

Johann Osmond Spain

Xiaogan Liang United States

Amaia Pesquera Spain

Zhongyuan Sun China

Lan Fu Australia

Y. H. Ahn

3.5k ×1.2

EEE

2.2k ×1.2

2.5k ×1.7

1.7k ×1.3

AMPO

1.4k ×1.1

EOMM

Citations per year, relative to Y. H. Ahn Y. H. Ahn (= 1×) peers Lan Fu

Countries citing papers authored by Y. H. Ahn

Since Specialization

Citations

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

Fields of papers citing papers by Y. H. Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. H. Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of Y. H. Ahn. A scholar is included among the top collaborators of Y. H. 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 Y. H. Ahn. Y. H. 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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20 of 20 papers shown

Ahn, Y. H., et al.. (2025). THz time-of-flight imaging with real-time surface-tracking for enhanced spatial resolution. Journal of Physics D Applied Physics. 58(45). 455102–455102.

Park, S. J., et al.. (2024). Terahertz metamaterial-prism hybrid sensors for the detection of microorganisms. Optics Express. 32(27). 48915–48915. 2 indexed citations

Jun, Seung Won, et al.. (2024). Metamaterial Sensing of Cyanobacteria Using THz Thermal Curve Analysis. Biosensors. 14(11). 519–519. 2 indexed citations

Kim, Young Chul, et al.. (2023). In-plane mixed-dimensional 2D/2D/1D MoS2/MoTe2/Mo6Te6 heterostructures for low contact resistance optoelectronics. Chemical Engineering Journal. 468. 143678–143678. 8 indexed citations

Ahn, Y. H., et al.. (2023). High-Speed THz Time-of-Flight Imaging with Reflective Optics. Sensors. 23(2). 873–873. 6 indexed citations

Jun, Seung Won, et al.. (2023). Developing a Novel Terahertz Fabry–Perot Microcavity Biosensor by Incorporating Porous Film for Yeast Sensing. Sensors. 23(13). 5797–5797. 4 indexed citations

Kim, Young Chul, Seung Won Jun, & Y. H. Ahn. (2023). Single bacteria identification with second-harmonic generation in MoS2. Biosensors and Bioelectronics. 241. 115675–115675. 1 indexed citations

Park, S. J. & Y. H. Ahn. (2022). Detection of Polystyrene Microplastic Particles in Water Using Surface-Functionalized Terahertz Microfluidic Metamaterials. Applied Sciences. 12(14). 7102–7102. 16 indexed citations

Nguyen, Van Tu, et al.. (2022). Imaging Spatial Distribution of Photogenerated Carriers in Monolayer MoS₂ with Kelvin Probe Force Microscopy. ACS Applied Materials & Interfaces. 14(22). 26295–26302. 18 indexed citations

10.

Ha, Na Young, et al.. (2022). Effects of Oxygen Vacancies in a Zinc Oxide Electron Transport Layer on Long-Term Degradation and Short-Term Photo-Induced Changes in the Operation Characteristics of Organic Solar Cells. ACS Applied Energy Materials. 5(8). 9668–9675. 8 indexed citations

11.

Kim, Young Chul, et al.. (2021). High-Speed Imaging of Second-Harmonic Generation in MoS2 Bilayer under Femtosecond Laser Ablation. Nanomaterials. 11(7). 1786–1786. 7 indexed citations

12.

Jun, Seung Won, S. J. Park, J.-Y. Park, et al.. (2019). Identifying different types of microorganisms with terahertz spectroscopy. Biomedical Optics Express. 11(1). 406–406. 45 indexed citations

13.

Ryu, Shin‐Young, Duc Cuong Nguyen, Na Young Ha, et al.. (2019). Light Intensity-dependent Variation in Defect Contributions to Charge Transport and Recombination in a Planar MAPbI3 Perovskite Solar Cell. Scientific Reports. 9(1). 19846–19846. 70 indexed citations

14.

Nguyen, Van Tu, et al.. (2019). Large-scale chemical vapor deposition growth of highly crystalline MoS2 thin films on various substrates and their optoelectronic properties. Current Applied Physics. 19(10). 1127–1131. 19 indexed citations

15.

Park, S. J., et al.. (2019). Investigation of Sensitivity Distribution in THz Metamaterials Using Surface Functionalization. Current Optics and Photonics. 3(6). 566–570. 3 indexed citations

16.

Park, Ji‐Yong, et al.. (2018). Ultrafast Strong-Field Tunneling Emission in Graphene Nanogaps. ACS Photonics. 5(10). 3943–3949. 12 indexed citations

17.

Hong, J. T., Seung Won Jun, Ji‐Yong Park, et al.. (2018). Enhanced sensitivity in THz plasmonic sensors with silver nanowires. Scientific Reports. 8(1). 15536–15536. 39 indexed citations

18.

Roy, Biswajit, et al.. (2018). Humidity sensing using THz metamaterial with silk protein fibroin. Optics Express. 26(26). 33575–33575. 32 indexed citations

19.

Park, S. J., Yong Hyun Park, Sang Woon Lee, et al.. (2017). Carbon Nanotubes as Etching Masks for the Formation of Polymer Nanostructures. ACS Applied Materials & Interfaces. 9(50). 44053–44059. 5 indexed citations

20.

Choi, Geunchang, Young‐Mi Bahk, Taehee Kang, et al.. (2017). Terahertz Nanoprobing of Semiconductor Surface Dynamics. Nano Letters. 17(10). 6397–6401. 34 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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