Hyekyoung Choi

1.9k total citations
37 papers, 1.6k citations indexed

About

Hyekyoung Choi is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Hyekyoung Choi has authored 37 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Materials Chemistry, 29 papers in Electrical and Electronic Engineering and 6 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Hyekyoung Choi's work include Quantum Dots Synthesis And Properties (28 papers), Chalcogenide Semiconductor Thin Films (25 papers) and Copper-based nanomaterials and applications (10 papers). Hyekyoung Choi is often cited by papers focused on Quantum Dots Synthesis And Properties (28 papers), Chalcogenide Semiconductor Thin Films (25 papers) and Copper-based nanomaterials and applications (10 papers). Hyekyoung Choi collaborates with scholars based in South Korea, United States and India. Hyekyoung Choi's co-authors include Sohee Jeong, Yong‐Hyun Kim, Jae‐Hyeon Ko, Jung Hoon Song, Kyungnam Kim, Sudarsan Tamang, Youngsik Kim, Dongsuk Yoo, Tae Whan Kim and Doh C. Lee and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Hyekyoung Choi

36 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hyekyoung Choi South Korea 22 1.5k 1.3k 226 148 135 37 1.6k
Xiebo Zhou China 17 1.4k 0.9× 668 0.5× 155 0.7× 343 2.3× 115 0.9× 20 1.6k
Shengli Chang China 11 1.6k 1.1× 895 0.7× 197 0.9× 164 1.1× 162 1.2× 17 1.8k
Şeyda Horzum Türkiye 14 1.4k 0.9× 656 0.5× 114 0.5× 127 0.9× 107 0.8× 18 1.5k
Michael Lucking United States 13 811 0.6× 467 0.4× 191 0.8× 140 0.9× 84 0.6× 17 1.0k
Majid Mortazavi Australia 10 870 0.6× 702 0.6× 122 0.5× 139 0.9× 78 0.6× 11 1.2k
Shaolong Jiang China 20 1.4k 0.9× 805 0.6× 153 0.7× 264 1.8× 305 2.3× 56 1.7k
Nataliia S. Vorobeva United States 15 848 0.6× 514 0.4× 206 0.9× 102 0.7× 51 0.4× 24 974
Chang Wan Lee South Korea 14 1.1k 0.8× 1.1k 0.8× 211 0.9× 127 0.9× 58 0.4× 19 1.5k
Han Yan China 15 690 0.5× 538 0.4× 113 0.5× 132 0.9× 69 0.5× 43 967
Ngai Yui Chan Hong Kong 15 1.1k 0.8× 597 0.5× 328 1.5× 124 0.8× 64 0.5× 28 1.3k

Countries citing papers authored by Hyekyoung Choi

Since Specialization
Citations

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

Fields of papers citing papers by Hyekyoung Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hyekyoung Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Hyekyoung Choi. A scholar is included among the top collaborators of Hyekyoung 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 Hyekyoung Choi. Hyekyoung 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.
Yun, Min Ju, et al.. (2025). Cross‐Tied Bypass Diodes in Small‐Area High‐Voltage PV Module for Nearly Ideal Partial Shading Performance in Urban Applications. Progress in Photovoltaics Research and Applications. 33(8). 874–889.
2.
Yun, Min Ju, et al.. (2024). Power from shaded photovoltaic modules through bypass-diode-assisted small-area high-voltage structures. Renewable and Sustainable Energy Reviews. 208. 115047–115047. 6 indexed citations
3.
Choi, Hyekyoung, Bok‐Ki Min, Sung‐Jae Joo, et al.. (2023). Partially Air‐Filled Skin‐Attachable Deformable Gasket with Negative Poisson's Ratio for Highly‐Efficient Stretchable Thermoelectric Generators. Advanced Energy Materials. 13(40). 15 indexed citations
4.
Yun, Min Ju, et al.. (2023). Electric power from shadows and indoors: solar cells under diffuse light conditions. Sustainable Energy & Fuels. 8(4). 700–716. 5 indexed citations
5.
Kim, Youngsik, Hyekyoung Choi, Weon‐kyu Koh, et al.. (2021). Tailored growth of single-crystalline InP tetrapods. Nature Communications. 12(1). 4454–4454. 35 indexed citations
6.
Kim, Youngsik, Jun Hyuk Chang, Hyekyoung Choi, et al.. (2019). III–V colloidal nanocrystals: control of covalent surfaces. Chemical Science. 11(4). 913–922. 107 indexed citations
7.
Song, Jung Hoon, et al.. (2018). Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics. Nature Communications. 9(1). 4267–4267. 100 indexed citations
8.
Choi, Hyekyoung & Sohee Jeong. (2018). A Review on Eco-Friendly Quantum Dot Solar Cells: Materials and Manufacturing Processes. International Journal of Precision Engineering and Manufacturing-Green Technology. 5(2). 349–358. 48 indexed citations
9.
Choi, Hyekyoung, Jong-Gun Lee, Mai Xuân Dũng, et al.. (2017). Supersonically Spray-Coated Colloidal Quantum Dot Ink Solar Cells. Scientific Reports. 7(1). 622–622. 54 indexed citations
10.
Kim, Kyungnam, Dongsuk Yoo, Hyekyoung Choi, et al.. (2016). Halide–Amine Co‐Passivated Indium Phosphide Colloidal Quantum Dots in Tetrahedral Shape. Angewandte Chemie. 128(11). 3778–3782. 79 indexed citations
11.
Kim, Kyungnam, Dongsuk Yoo, Hyekyoung Choi, et al.. (2016). Halide–Amine Co‐Passivated Indium Phosphide Colloidal Quantum Dots in Tetrahedral Shape. Angewandte Chemie International Edition. 55(11). 3714–3718. 126 indexed citations
12.
13.
Tamang, Sudarsan, Kyungnam Kim, Hyekyoung Choi, Youngsik Kim, & Sohee Jeong. (2015). Synthesis of colloidal InSb nanocrystals via in situ activation of InCl3. Dalton Transactions. 44(38). 16923–16928. 32 indexed citations
14.
Bhandari, Khagendra P., Paul J. Roland, Yifang Cao, et al.. (2015). Analysis and characterization of iron pyrite nanocrystals and nanocrystalline thin films derived from bromide anion synthesis. Journal of Materials Chemistry A. 3(13). 6853–6861. 38 indexed citations
15.
So, Hye‐Mi, Hyekyoung Choi, Hyung Cheoul Shim, et al.. (2015). Atomic layer deposition effect on the electrical properties of Al2O3-passivated PbS quantum dot field-effect transistors. Applied Physics Letters. 106(9). 22 indexed citations
16.
Kim, Tae Whan, Hyekyoung Choi, Jung Hoon Song, et al.. (2014). One-Step Deposition of Photovoltaic Layers Using Iodide Terminated PbS Quantum Dots. The Journal of Physical Chemistry Letters. 5(22). 4002–4007. 58 indexed citations
17.
Kim, Tae Gun, Hyekyoung Choi, Sohee Jeong, & Jeong Won Kim. (2014). Electronic Structure of PbS Colloidal Quantum Dots on Indium Tin Oxide and Titanium Oxide. The Journal of Physical Chemistry C. 118(48). 27884–27889. 22 indexed citations
18.
Yang, Yong‐Suk, et al.. (2009). Ordered and Disordered Structure Dependence of the Electrical Conductivity in Lithium-Sodium Borate Glasses and Crystals. Journal of the Korean Physical Society. 55(2(1)). 851–857. 1 indexed citations
19.
Song, Chulho, et al.. (2007). Conductivity Analysis of Dielectric Response in Ionic Conducting 2(Kx•Li1−x)NbO3-SiO2 Glasses. Journal of the Korean Physical Society. 51(12). 71–71. 2 indexed citations
20.
Choi, Hyekyoung, et al.. (2003). Electrical conductivity spectra of 4BaTiO 3 -SiO 2 glass. Journal of the Korean Physical Society. 42. 1224–1227. 8 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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