Don‐Hyung Ha

2.5k total citations
59 papers, 2.1k citations indexed

About

Don‐Hyung Ha is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Don‐Hyung Ha has authored 59 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Electrical and Electronic Engineering, 30 papers in Materials Chemistry and 27 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Don‐Hyung Ha's work include Electrocatalysts for Energy Conversion (20 papers), Quantum Dots Synthesis And Properties (20 papers) and Copper-based nanomaterials and applications (13 papers). Don‐Hyung Ha is often cited by papers focused on Electrocatalysts for Energy Conversion (20 papers), Quantum Dots Synthesis And Properties (20 papers) and Copper-based nanomaterials and applications (13 papers). Don‐Hyung Ha collaborates with scholars based in South Korea, United States and Australia. Don‐Hyung Ha's co-authors include Richard D. Robinson, Richard G. Hennig, Liane M. Moreau, Haitao Zhang, Yoonsu Park, Yun‐Kun Hong, Robert Hovden, Shreyas Honrao, Mohammad A. Islam and Clive Bealing and has published in prestigious journals such as The Journal of Chemical Physics, Nano Letters and ACS Nano.

In The Last Decade

Don‐Hyung Ha

53 papers receiving 2.1k citations

Peers

Don‐Hyung Ha
Fengjiao Chen China
Shilong Jiao China
Guifu Zou China
Guangqing Xu China
Yangfan Lu China
Shi Hu China
Xingbo Ge China
Yongfeng Bu China
Haibo Jiang China
Chunyong He China
Fengjiao Chen China
Don‐Hyung Ha
Citations per year, relative to Don‐Hyung Ha Don‐Hyung Ha (= 1×) peers Fengjiao Chen

Countries citing papers authored by Don‐Hyung Ha

Since Specialization
Citations

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

Fields of papers citing papers by Don‐Hyung Ha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Don‐Hyung Ha. 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 Don‐Hyung Ha. The network helps show where Don‐Hyung Ha may publish in the future.

Co-authorship network of co-authors of Don‐Hyung Ha

This figure shows the co-authorship network connecting the top 25 collaborators of Don‐Hyung Ha. A scholar is included among the top collaborators of Don‐Hyung Ha 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 Don‐Hyung Ha. Don‐Hyung Ha 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.
Jeong, WooSeok, Hyeonseok Lee, Gyuhyeon Kim, et al.. (2025). Solution processing for colloidal nanoparticle thin film: From fundamentals to applications. Advances in Colloid and Interface Science. 342. 103538–103538. 1 indexed citations
2.
Park, Yoonsu, Hoyoung Kim, WooSeok Jeong, et al.. (2025). Ionomer-free Co-Ru based electrode for efficient proton exchange membrane water electrolysis via synergistic catalysis. Chemical Engineering Journal. 511. 161979–161979.
3.
Park, Yoonsu & Don‐Hyung Ha. (2025). Engineered substrate-driven electrophoretic deposition of FeP nanoparticles for high-performance hydrogen evolution reaction electrodes. International Journal of Hydrogen Energy. 136. 392–401.
4.
Jeong, WooSeok, Yun‐Kun Hong, Hoyoung Kim, et al.. (2025). Colloidal-nanoparticle-derived nickel/ferric oxide heterointerfaces for promoting the alkaline oxygen evolution reaction. Journal of Materials Chemistry A. 13(22). 16469–16480. 1 indexed citations
5.
Choi, Se‐Young, Beomgyun Jeong, Young Sam Kim, et al.. (2025). Colloidal phase control of Ni–P nanocrystals reveals a P-site hydrogen evolution reaction mechanism distinct from Ni-rich analogues. Journal of Materials Chemistry A. 14(2). 988–1000.
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Ahn, Junhyuk, Mi‐Hyun Kim, Hyung Jin Choi, et al.. (2024). Extremely Stable Ag‐Based Photonics, Plasmonic, Optical, and Electronic Materials and Devices Designed with Surface Chemistry Engineering for Anti‐Tarnish. Small. 20(31). e2308968–e2308968. 2 indexed citations
9.
Jeong, WooSeok, Hyeonseok Lee, Gyuhyeon Kim, et al.. (2024). Basics, developments, and strategies of transition metal phosphides toward electrocatalytic water splitting: beyond noble metal catalysts. Journal of Materials Chemistry A. 12(42). 28574–28594. 35 indexed citations
10.
Jeon, Sanghyun, Junhyuk Ahn, Ho Kun Woo, et al.. (2023). Defect Engineering of Metal Halide Perovskite Nanocrystals via Spontaneous Diffusion of Ag Nanocrystals. Small. 20(23). e2307032–e2307032. 5 indexed citations
11.
Ahn, Junhyuk, Byung Ku Jung, Woo‐Sik Kim, et al.. (2022). Acid–Base Reaction-Assisted Quantum Dot Patterning via Ligand Engineering and Photolithography. ACS Applied Materials & Interfaces. 14(42). 47831–47840. 21 indexed citations
12.
Schwartz, Jonathan, Yi Jiang, Don‐Hyung Ha, et al.. (2022). Imaging atomic-scale chemistry from fused multi-modal electron microscopy. npj Computational Materials. 8(1). 17 indexed citations
13.
Chandrasekaran, Ramya, Thiagarajan Madheswaran, Nagendran Tharmalingam, et al.. (2020). Labeling and tracking cells with gold nanoparticles. Drug Discovery Today. 26(1). 94–105. 23 indexed citations
14.
Park, Yoonsu, et al.. (2019). Ion exchange: an advanced synthetic method for complex nanoparticles. Nano Convergence. 6(1). 17–17. 81 indexed citations
15.
Park, Yoonsu, et al.. (2018). Trioctylphosphine-assisted morphology control of ZnO nanoparticles. Nanotechnology. 29(22). 225602–225602. 6 indexed citations
16.
Kim, Yong‐Tae, Yang Hoon Huh, Jiyoung Nam, et al.. (2018). Peptide-Programmable Nanoparticle Superstructures with Tailored Electrocatalytic Activity. ACS Nano. 12(7). 6554–6562. 21 indexed citations
17.
Ha, Don‐Hyung, Matthew J. Ward, Shreyas Honrao, et al.. (2014). Solid–Solid Phase Transformations Induced through Cation Exchange and Strain in 2D Heterostructured Copper Sulfide Nanocrystals. Nano Letters. 14(12). 7090–7099. 157 indexed citations
18.
Zhang, Haitao, et al.. (2013). (NH4)2S, a highly reactive molecular precursor for low temperature anion exchange reactions in nanoparticles. Dalton Transactions. 42(35). 12596–12596. 34 indexed citations
19.
Akşit, Mahmut Faruk, et al.. (2013). Synthesis and Properties of Electrically Conductive, Ductile, Extremely Long (∼50 μm) Nanosheets of KxCoO2·yH2O. ACS Applied Materials & Interfaces. 5(18). 8998–9007. 8 indexed citations
20.
Moreau, Liane M., Don‐Hyung Ha, Clive Bealing, et al.. (2012). Unintended Phosphorus Doping of Nickel Nanoparticles during Synthesis with TOP: A Discovery through Structural Analysis. Nano Letters. 12(9). 4530–4539. 85 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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