Doo-Hyun Ko

1.4k total citations
25 papers, 1.2k citations indexed

About

Doo-Hyun Ko is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Polymers and Plastics. According to data from OpenAlex, Doo-Hyun Ko has authored 25 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 9 papers in Biomedical Engineering and 8 papers in Polymers and Plastics. Recurrent topics in Doo-Hyun Ko's work include Organic Electronics and Photovoltaics (13 papers), Conducting polymers and applications (8 papers) and Thin-Film Transistor Technologies (5 papers). Doo-Hyun Ko is often cited by papers focused on Organic Electronics and Photovoltaics (13 papers), Conducting polymers and applications (8 papers) and Thin-Film Transistor Technologies (5 papers). Doo-Hyun Ko collaborates with scholars based in United States and South Korea. Doo-Hyun Ko's co-authors include Edward T. Samulski, René López, John R. Tumbleston, Joseph M. DeSimone, Lei Zhang, Stuart Williams, Abay Gadisa, Mukti Aryal, Larken E. Euliss and Minwoo Nam and has published in prestigious journals such as Nano Letters, ACS Nano and Energy & Environmental Science.

In The Last Decade

Doo-Hyun Ko

25 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Doo-Hyun Ko United States 18 881 394 300 274 175 25 1.2k
Changmin Lee South Korea 14 879 1.0× 476 1.2× 888 3.0× 235 0.9× 303 1.7× 31 1.6k
Kwong‐Hoi Tsui Hong Kong 11 878 1.0× 313 0.8× 696 2.3× 270 1.0× 152 0.9× 12 1.4k
Huaizhong Shen China 13 578 0.7× 221 0.6× 413 1.4× 190 0.7× 152 0.9× 22 914
Huikai Zhong China 14 537 0.6× 593 1.5× 678 2.3× 109 0.4× 29 0.2× 25 1.2k
Bernard M. Henry United Kingdom 13 518 0.6× 230 0.6× 380 1.3× 208 0.8× 142 0.8× 28 935
Sergei Vlassov Estonia 22 389 0.4× 352 0.9× 490 1.6× 106 0.4× 47 0.3× 73 1.1k
Zengxing Zhang China 17 534 0.6× 852 2.2× 266 0.9× 433 1.6× 29 0.2× 38 1.3k
C. E. Kendrick United States 14 492 0.6× 220 0.6× 262 0.9× 67 0.2× 87 0.5× 25 854
Philippe K. Chow United States 13 612 0.7× 265 0.7× 902 3.0× 127 0.5× 31 0.2× 25 1.2k

Countries citing papers authored by Doo-Hyun Ko

Since Specialization
Citations

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

Fields of papers citing papers by Doo-Hyun Ko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Doo-Hyun Ko. 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 Doo-Hyun Ko. The network helps show where Doo-Hyun Ko may publish in the future.

Co-authorship network of co-authors of Doo-Hyun Ko

This figure shows the co-authorship network connecting the top 25 collaborators of Doo-Hyun Ko. A scholar is included among the top collaborators of Doo-Hyun Ko 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 Doo-Hyun Ko. Doo-Hyun Ko 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.
Lim, Ju Won, Hannah Kwon, Sang Hyeon Kim, et al.. (2020). Unprecedentedly high indoor performance (efficiency > 34 %) of perovskite photovoltaics with controlled bromine doping. Nano Energy. 75. 104984–104984. 69 indexed citations
2.
Cho, Junhee, Da‐Woon Jeong, Minwoo Nam, et al.. (2020). Simultaneous enhancement of luminescence and stability of CsPbBr3 perovskite nanocrystals via formation of perhydropolysilazane-derived nanopatterned film. Chemical Engineering Journal. 393. 124767–124767. 18 indexed citations
3.
Nam, Minwoo, et al.. (2019). Semi-transparent quaternary organic blends for advanced photovoltaic applications. Nano Energy. 58. 652–659. 41 indexed citations
4.
Lee, Kyu‐Tae, et al.. (2019). Epitaxial KNbO3:Yb3+,Er3+ nanopattern for enhanced upconversion photoluminescence. Journal of Alloys and Compounds. 813. 152238–152238. 7 indexed citations
5.
6.
Lee, Kyu‐Tae, Jong‐Hyun Park, Seok Joon Kwon, et al.. (2015). Simultaneous Enhancement of Upconversion and Downshifting Luminescence via Plasmonic Structure. Nano Letters. 15(4). 2491–2497. 58 indexed citations
7.
Jeon, Hyo Sang, Jai Hyun Koh, Se Jin Park, et al.. (2014). A monolithic and standalone solar-fuel device having comparable efficiency to photosynthesis in nature. Journal of Materials Chemistry A. 3(11). 5835–5842. 51 indexed citations
8.
Kim, Young‐Jun, Jung‐Hyun Lee, Sungeun Cho, et al.. (2014). Additive-Free Hollow-Structured Co3O4 Nanoparticle Li-Ion Battery: The Origins of Irreversible Capacity Loss. ACS Nano. 8(7). 6701–6712. 90 indexed citations
9.
Aryal, Mukti, Doo-Hyun Ko, John R. Tumbleston, et al.. (2012). Large area nanofabrication of butterfly wing's three dimensional ultrastructures. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 30(6). 39 indexed citations
10.
Gadisa, Abay, John R. Tumbleston, Doo-Hyun Ko, et al.. (2012). The role of solvent and morphology on miscibility of methanofullerene and poly(3-hexylthiophene). Thin Solid Films. 520(16). 5466–5471. 15 indexed citations
11.
Ko, Doo-Hyun, John R. Tumbleston, Kevin J. Henderson, et al.. (2011). Biomimetic microlens array with antireflective “moth-eye” surface. Soft Matter. 7(14). 6404–6404. 118 indexed citations
12.
Ko, Doo-Hyun, John R. Tumbleston, Abay Gadisa, et al.. (2011). Light-trapping nano-structures in organic photovoltaic cells. Journal of Materials Chemistry. 21(41). 16293–16293. 86 indexed citations
13.
Ko, Doo-Hyun, et al.. (2011). Photonic Crystal Geometry for Organic Polymer:Fullerene Standard and Inverted Solar Cells. The Journal of Physical Chemistry C. 115(10). 4247–4254. 24 indexed citations
14.
Ko, Doo-Hyun, John R. Tumbleston, Myoung‐Ryul Ok, et al.. (2010). Suppression of bimolecular recombination by UV-sensitive electron transport layers in organic solar cells. Journal of Applied Physics. 108(8). 8 indexed citations
15.
Tumbleston, John R., Doo-Hyun Ko, Edward T. Samulski, & René López. (2010). Nonideal parasitic resistance effects in bulk heterojunction organic solar cells. Journal of Applied Physics. 108(8). 25 indexed citations
16.
Tumbleston, John R., Doo-Hyun Ko, Edward T. Samulski, & René López. (2009). Absorption and quasiguided mode analysis of organic solar cells with photonic crystal photoactive layers. Optics Express. 17(9). 7670–7670. 76 indexed citations
17.
Tumbleston, John R., Doo-Hyun Ko, Edward T. Samulski, & René López. (2009). Electrophotonic enhancement of bulk heterojunction organic solar cells through photonic crystal photoactive layer. Applied Physics Letters. 94(4). 65 indexed citations
18.
Ko, Doo-Hyun, John R. Tumbleston, Lei Zhang, et al.. (2009). Photonic Crystal Geometry for Organic Solar Cells. Nano Letters. 9(7). 2742–2746. 204 indexed citations
19.
Williams, Stuart, Zhilian Zhou, Janine K. Nunes, et al.. (2008). The patterning of sub-500 nm inorganic oxide and semiconducting polymeric structures. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7047. 70470T–70470T. 2 indexed citations
20.
Tumbleston, John R., Doo-Hyun Ko, René López, & Edward T. Samulski. (2008). Characterizing enhanced performance of nanopatterned bulk heterojunction organic photovoltaics. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7047. 70470S–70470S. 6 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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