Hyojun Choi

602 total citations
27 papers, 238 citations indexed

About

Hyojun Choi is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Hyojun Choi has authored 27 papers receiving a total of 238 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Electrical and Electronic Engineering, 9 papers in Materials Chemistry and 5 papers in Biomedical Engineering. Recurrent topics in Hyojun Choi's work include Ferroelectric and Negative Capacitance Devices (19 papers), Semiconductor materials and devices (16 papers) and MXene and MAX Phase Materials (7 papers). Hyojun Choi is often cited by papers focused on Ferroelectric and Negative Capacitance Devices (19 papers), Semiconductor materials and devices (16 papers) and MXene and MAX Phase Materials (7 papers). Hyojun Choi collaborates with scholars based in South Korea, United States and Ethiopia. Hyojun Choi's co-authors include Heemin Kang, Min Hyuk Park, Yong Hyeon Cho, Gunhyu Bae, Ramar Thangam, Hee Joon Jung, Jeong Eun Shin, Sunhong Min, Young H. Lee and Yuri Kim and has published in prestigious journals such as Advanced Materials, Nano Letters and Advanced Functional Materials.

In The Last Decade

Hyojun Choi

23 papers receiving 236 citations

Peers

Hyojun Choi
Kena Song China
Shota Suzuki Japan
Christopher Uhl United States
Jacob M. Clary United States
Gianluca Palmara Italy
Cheng-Kuang Huang China
Tarun Vemulkar United Kingdom
L. Griscom France
Yaowei Yang China
Weijia Zhang China
Kena Song China
Hyojun Choi
Citations per year, relative to Hyojun Choi Hyojun Choi (= 1×) peers Kena Song

Countries citing papers authored by Hyojun Choi

Since Specialization
Citations

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

Fields of papers citing papers by Hyojun Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hyojun Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Hyojun Choi. A scholar is included among the top collaborators of Hyojun Choi 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 Hyojun Choi. Hyojun Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Park, Ju Yong, Hyojun Choi, Jaewook Lee, et al.. (2025). Enhancement of electrical properties of morphotropic phase boundary in Hf1-xZrxO2 films by integrating Mo electrode and TiN interlayer for DRAM capacitors. Applied Surface Science Advances. 27. 100733–100733. 6 indexed citations
2.
Yang, Kun, Hyun Woo Jeong, Jaewook Lee, et al.. (2025). Texture modulation of ferroelectric Hf0.5Zr0.5O2 thin films by engineering the polymorphism and texture of tungsten electrodes. Journal of Materiomics. 11(4). 101015–101015. 3 indexed citations
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Yang, Kun, Hyojun Choi, Eun Ju, et al.. (2025). Utilization of oxygen content modulated Ru electrode to examine the interfacial redox chemistry of ferroelectric Hf0.5Zr0.5O2. Journal of Materiomics. 11(6). 101110–101110.
5.
Han, Dong, Hyojun Choi, Dong Hyun Lee, et al.. (2025). Strategies for Reducing Operating Voltage of Ferroelectric Hafnia by Decreasing Coercive Field and Film Thickness. Advanced Physics Research. 4(6). 1 indexed citations
6.
Choi, Hyojun, Kang Kim, Do Hyung Kim, et al.. (2024). Positive Interaction Between Charge Trapping and Polarization Switching in Metal-Interlayer-Ferroelectric-Interlayer-Silicon (MIFIS) Ferroelectric Field-Effect Transistor. IEEE Electron Device Letters. 45(12). 2351–2354. 1 indexed citations
7.
Lee, Dong Hyun, Ji Eun Kim, Yong Hyeon Cho, et al.. (2024). A fluorite-structured HfO2/ZrO2/HfO2 superlattice based self-rectifying ferroelectric tunnel junction synapse. Materials Horizons. 11(21). 5251–5264. 5 indexed citations
8.
Lee, Jaewook, Hyojun Choi, Hyun Woo Jeong, et al.. (2024). Ferroelectricity of Hf0.5Zr0.5O2 Thin Film Induced at 350°C by Thermally Accelerated Nucleation During Atomic Layer Deposition. IEEE Transactions on Electron Devices. 71(4). 2690–2695. 5 indexed citations
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Choi, Hyojun, HyunJun Kang, Hoon Kim, et al.. (2024). Experimental Analysis on the Interaction Between Interface Trap Charges and Polarization on the Memory Window of Metal-Ferroelectric–Insulator-Si (MFIS) FeFET. IEEE Transactions on Electron Devices. 71(11). 6627–6632. 4 indexed citations
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Choi, Hyojun, et al.. (2024). Hafnia-Based Ferroelectric Memory: Device Physics Strongly Correlated with Materials Chemistry. The Journal of Physical Chemistry Letters. 15(4). 983–997. 9 indexed citations
14.
Lee, Dong Hyun, Geun Hyeong Park, Se Hyun Kim, et al.. (2023). Effect of Electrode Material on the Polarization Switching Kinetics of Hf0.5Zr0.5O2 Film. IEEE Electron Device Letters. 44(9). 1440–1443. 9 indexed citations
15.
Park, Geun Hyeong, et al.. (2023). Emerging Fluorite-Structured Antiferroelectrics and Their Semiconductor Applications. ACS Applied Electronic Materials. 5(2). 642–663. 16 indexed citations
16.
Hong, Hyunsik, Sunhong Min, Sagang Koo, et al.. (2021). Dynamic Ligand Screening by Magnetic Nanoassembly Modulates Stem Cell Differentiation. Advanced Materials. 34(2). e2105460–e2105460. 34 indexed citations
17.
Min, Sunhong, Yoo Sang Jeon, Hyojun Choi, et al.. (2020). Large and Externally Positioned Ligand-Coated Nanopatches Facilitate the Adhesion-Dependent Regenerative Polarization of Host Macrophages. Nano Letters. 20(10). 7272–7280. 24 indexed citations
18.
Choi, Hyojun, et al.. (2020). Mechanical Properties of Cement Grout Including Conductive Materials. 21(12). 35–41. 1 indexed citations
19.
Kim, Yuri, Hyojun Choi, Jeong Eun Shin, et al.. (2020). Remote active control of nanoengineered materials for dynamic nanobiomedical engineering. View. 1(4). 28 indexed citations
20.
Choi, Hyojun, Gunhyu Bae, Chandra Khatua, et al.. (2020). Remote Manipulation of Slidable Nano‐Ligand Switch Regulates the Adhesion and Regenerative Polarization of Macrophages. Advanced Functional Materials. 30(35). 26 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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