Duk‐Hyun Choe

3.9k total citations · 2 hit papers
44 papers, 3.0k citations indexed

About

Duk‐Hyun Choe is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Duk‐Hyun Choe has authored 44 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Materials Chemistry, 22 papers in Electrical and Electronic Engineering and 11 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Duk‐Hyun Choe's work include Graphene research and applications (18 papers), Ferroelectric and Negative Capacitance Devices (15 papers) and 2D Materials and Applications (13 papers). Duk‐Hyun Choe is often cited by papers focused on Graphene research and applications (18 papers), Ferroelectric and Negative Capacitance Devices (15 papers) and 2D Materials and Applications (13 papers). Duk‐Hyun Choe collaborates with scholars based in South Korea, United States and China. Duk‐Hyun Choe's co-authors include K. J. Chang, Young Hee Lee, Suyeon Cho, Heejun Yang, Sera Kim, Dong Hoon Keum, Jung Ho Kim, Sung Wng Kim, Jaeyoon Baik and Min Kan and has published in prestigious journals such as Science, Physical Review Letters and Advanced Materials.

In The Last Decade

Duk‐Hyun Choe

44 papers receiving 2.9k 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.

Phase patterning for ohmic homojunction contact in MoTe ₂

2015 966 citations Suyeon Cho, Sera Kim et al. Science profile →
Bandgap opening in few-layered monoclinic MoTe2

2015 836 citations Dong Hoon Keum, Suyeon Cho et al. Nature Physics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Duk‐Hyun Choe South Korea	21	2.6k	1.5k	504	248	245	44	3.0k
Z. R. Kudrynskyi Ukraine	23	3.2k 1.2×	2.3k 1.5×	532 1.1×	171 0.7×	316 1.3×	78	3.5k
Honglai Li China	24	3.4k 1.3×	2.4k 1.6×	540 1.1×	388 1.6×	501 2.0×	47	4.0k
Yanyuan Zhao Singapore	16	2.1k 0.8×	1.0k 0.7×	567 1.1×	199 0.8×	209 0.9×	18	2.4k
Hyunyong Choi South Korea	29	2.2k 0.8×	1.8k 1.2×	676 1.3×	204 0.8×	678 2.8×	78	3.0k
Philip Klement Germany	10	2.9k 1.1×	1.8k 1.2×	443 0.9×	166 0.7×	310 1.3×	21	3.1k
Xiaozong Hu China	27	2.6k 1.0×	1.9k 1.3×	219 0.4×	278 1.1×	402 1.6×	36	3.0k
Tiefeng Yang China	17	1.7k 0.6×	1.5k 1.0×	315 0.6×	147 0.6×	253 1.0×	46	2.1k
Jiamin Xue China	19	2.0k 0.8×	836 0.6×	841 1.7×	155 0.6×	248 1.0×	46	2.4k
Minglin Toh Singapore	11	4.4k 1.7×	2.7k 1.8×	549 1.1×	377 1.5×	496 2.0×	12	4.7k
Vy Tran United States	9	4.0k 1.5×	2.3k 1.6×	736 1.5×	357 1.4×	587 2.4×	14	4.5k

Countries citing papers authored by Duk‐Hyun Choe

Since Specialization

Citations

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

Fields of papers citing papers by Duk‐Hyun Choe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Duk‐Hyun Choe. 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 Duk‐Hyun Choe. The network helps show where Duk‐Hyun Choe may publish in the future.

Co-authorship network of co-authors of Duk‐Hyun Choe

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Song, Min, Ryun‐Han Koo, Jangsaeng Kim, et al.. (2025). Ferroelectric NAND for efficient hardware bayesian neural networks. Nature Communications. 16(1). 6879–6879. 1 indexed citations

Lee, Yunseong, Un Jeong Kim, Ki‐Hong Kim, et al.. (2024). Boosting non-volatile memory performance with exhalative annealing: A novel approach to low-temperature crystallization of hafnia based ferroelectric. Materials Today Nano. 28. 100546–100546. 2 indexed citations

Lee, Hyun Jae, Taehwan Moon, Seung‐Geol Nam, et al.. (2024). Interfacial Layer Selection Methodology for Customized Ferroelectric Memories. IEEE Transactions on Electron Devices. 71(3). 1907–1912. 1 indexed citations

Lee, Hyun Jae, Seung‐Geol Nam, Yunseong Lee, et al.. (2024). Laminated Ferroelectric FET With Large Memory Window and High Reliability. IEEE Transactions on Electron Devices. 71(4). 2411–2416. 11 indexed citations

Yoo, Sijung, Duk‐Hyun Choe, Yunseong Lee, et al.. (2024). Highly Enhanced Memory Window of 17.8V in Ferroelectric FET with IGZO Channel via Introduction of Intermediate Oxygen-Deficient Channel and Gate Interlayer. 1–2. 10 indexed citations

Symonowicz, Joanna, Nives Strkalj, Taehwan Moon, et al.. (2023). In Operando Optical Tracking of Oxygen Vacancy Migration and Phase Change in few Nanometers Ferroelectric HZO Memories. Advanced Functional Materials. 33(22). 29 indexed citations

Park, Ju Yong, Duk‐Hyun Choe, Dong Hyun Lee, et al.. (2023). Revival of Ferroelectric Memories Based on Emerging Fluorite‐Structured Ferroelectrics (Adv. Mater. 43/2023). Advanced Materials. 35(43). 18 indexed citations

Bae, Hagyoul, Taehwan Moon, Kwanghee Lee, et al.. (2021). Ferroelectric Diodes with Sub-ns and Sub-fJ Switching and Its Programmable Network for Logic-in-Memory Applications. Symposium on VLSI Technology. 6 indexed citations

Choe, Duk‐Hyun, Sunghyun Kim, Taehwan Moon, et al.. (2021). Unexpectedly low barrier of ferroelectric switching in HfO2 via topological domain walls. Materials Today. 50. 8–15. 71 indexed citations

10.

Lee, Hyangsook, Duk‐Hyun Choe, Sanghyun Jo, et al.. (2021). Unveiling the Origin of Robust Ferroelectricity in Sub-2 nm Hafnium Zirconium Oxide Films. ACS Applied Materials & Interfaces. 13(30). 36499–36506. 31 indexed citations

11.

Agiorgousis, Michael L., Yi‐Yang Sun, Duk‐Hyun Choe, Damien West, & Shengbai Zhang. (2019). Machine Learning Augmented Discovery of Chalcogenide Double Perovskites for Photovoltaics. Advanced Theory and Simulations. 2(5). 69 indexed citations

12.

Kim, Ji‐Hee, Matthew R. Bergren, Jin Cheol Park, et al.. (2019). Carrier multiplication in van der Waals layered transition metal dichalcogenides. Nature Communications. 10(1). 5488–5488. 57 indexed citations

13.

Lucking, Michael, Weiyu Xie, Duk‐Hyun Choe, et al.. (2018). Traditional Semiconductors in the Two-Dimensional Limit. Physical Review Letters. 120(8). 86101–86101. 75 indexed citations

14.

Zhang, Junfeng, Weiyu Xie, Michael L. Agiorgousis, et al.. (2018). Quantum oscillation in carrier transport in two-dimensional junctions. Nanoscale. 10(17). 7912–7917. 6 indexed citations

15.

Choe, Duk‐Hyun, Damien West, & Shengbai Zhang. (2018). Band Alignment and the Built-in Potential of Solids. Physical Review Letters. 121(19). 196802–196802. 27 indexed citations

16.

Cho, Suyeon, Sera Kim, Sera Kim, et al.. (2015). Phase patterning for ohmic homojunction contact in MoTe ₂. Science. 349(6248). 625–628. 966 indexed citations breakdown →

17.

Keum, Dong Hoon, Suyeon Cho, Jung Ho Kim, et al.. (2015). Bandgap opening in few-layered monoclinic MoTe2. Nature Physics. 11(6). 482–486. 836 indexed citations breakdown →

18.

Choe, Duk‐Hyun & K. J. Chang. (2015). Universal Conductance Fluctuation in Two-Dimensional Topological Insulators. Scientific Reports. 5(1). 10997–10997. 15 indexed citations

19.

Choe, Duk‐Hyun, Junhyeok Bang, & K.J. Chang. (2010). Electronic structure and transport properties of hydrogenated graphene and graphene nanoribbons. New Journal of Physics. 12(12). 125005–125005. 25 indexed citations

20.

Alegaonkar, Prashant S., et al.. (2007). Field emission properties of plasma treated multiwalled carbon nanotube cathode layers. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 25(2). 306–311. 5 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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