E.I. Ko

2.1k total citations
43 papers, 1.8k citations indexed

About

E.I. Ko is a scholar working on Materials Chemistry, Catalysis and Mechanical Engineering. According to data from OpenAlex, E.I. Ko has authored 43 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Materials Chemistry, 21 papers in Catalysis and 13 papers in Mechanical Engineering. Recurrent topics in E.I. Ko's work include Catalytic Processes in Materials Science (19 papers), Catalysis and Oxidation Reactions (18 papers) and Catalysis and Hydrodesulfurization Studies (13 papers). E.I. Ko is often cited by papers focused on Catalytic Processes in Materials Science (19 papers), Catalysis and Oxidation Reactions (18 papers) and Catalysis and Hydrodesulfurization Studies (13 papers). E.I. Ko collaborates with scholars based in United States, South Korea and China. E.I. Ko's co-authors include David A. Ward, James B. Miller, Jeffrey G. Weissman, Stephen E. Rankin, Michael D. Rychener, Paul J. Sides, Arthur W. Westerberg, David W. Snyder, Cristian I. Contescu and Vlad Tudor Popa and has published in prestigious journals such as Applied Physics Letters, Chemistry of Materials and Journal of The Electrochemical Society.

In The Last Decade

E.I. Ko

42 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E.I. Ko United States 21 1.3k 707 475 400 221 43 1.8k
B. S. Balzhinimaev Russia 26 1.4k 1.1× 1.0k 1.4× 561 1.2× 583 1.5× 184 0.8× 102 2.1k
Y. Amenomiya Canada 22 1.3k 1.0× 1.1k 1.6× 345 0.7× 359 0.9× 100 0.5× 30 1.7k
J.M. Guil Spain 18 1.3k 1.0× 474 0.7× 406 0.9× 944 2.4× 72 0.3× 42 1.7k
Nicholas R. Jaegers United States 28 1.4k 1.1× 993 1.4× 568 1.2× 505 1.3× 315 1.4× 64 2.0k
Claude Naccache France 17 880 0.7× 489 0.7× 303 0.6× 737 1.8× 90 0.4× 42 1.3k
H. Vinek Austria 31 1.7k 1.3× 990 1.4× 636 1.3× 1.4k 3.4× 95 0.4× 68 2.5k
Santhosh Kumar Matam Switzerland 21 1.0k 0.8× 665 0.9× 250 0.5× 253 0.6× 145 0.7× 51 1.3k
James R. Katzer United States 15 950 0.7× 626 0.9× 580 1.2× 319 0.8× 69 0.3× 28 1.5k
В. В. Чесноков Russia 23 1.1k 0.9× 498 0.7× 246 0.5× 147 0.4× 126 0.6× 106 1.5k
Sheng‐Li Chen China 24 1.1k 0.9× 349 0.5× 475 1.0× 436 1.1× 250 1.1× 83 1.9k

Countries citing papers authored by E.I. Ko

Since Specialization
Citations

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

Fields of papers citing papers by E.I. Ko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E.I. 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 E.I. Ko. The network helps show where E.I. Ko may publish in the future.

Co-authorship network of co-authors of E.I. Ko

This figure shows the co-authorship network connecting the top 25 collaborators of E.I. Ko. A scholar is included among the top collaborators of E.I. 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 E.I. Ko. E.I. 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.
Hu, Tianli, E.I. Ko, Mengjia Zheng, et al.. (2025). Microneedles with an anisotropic porous microstructure facilitate the transdermal delivery of small molecules, lipid nanoparticles, and T cells. Matter. 8(4). 102038–102038. 8 indexed citations
2.
3.
Ko, E.I., Kyoung‐Woong Kim, Seong‐Kyu Kang, et al.. (2007). Monitoring of environmental phenolic endocrine disrupting compounds in treatment effluents and river waters, Korea. Talanta. 73(4). 674–683. 49 indexed citations
4.
Ko, E.I., et al.. (1997). Study of tungsten oxide and sulfate interactions on doubly-doped zirconia aerogels. Catalysis Letters. 49(1-2). 17–23. 8 indexed citations
5.
Ward, David A. & E.I. Ko. (1995). ChemInform Abstract: Preparing Catalytic Materials by the Sol‐Gel Method. ChemInform. 26(26). 1 indexed citations
6.
Kumta, Prashant N., et al.. (1995). Interaction of Solvent and the Nature of Adducts on the Chemical Synthesis of Molybdenum Nitride Powders. Chemistry of Materials. 7(5). 859–864. 17 indexed citations
7.
Fogash, K.B., et al.. (1995). Characterization and selective poisoning of acid sites on sulfated zirconia. Catalysis Letters. 32(3-4). 241–251. 55 indexed citations
8.
Miller, James B., et al.. (1994). Effect of Prehydrolysis on the Textural and Catalytic Properties of Titania-Silica Aerogels. Journal of Catalysis. 150(2). 311–320. 83 indexed citations
9.
Miller, James B., Stephen E. Rankin, & E.I. Ko. (1994). Strategies in Controlling the Homogeneity of Zirconia-Silica Aerogels: Effect of Preparation on Textural and Catalytic Properties. Journal of Catalysis. 148(2). 673–682. 143 indexed citations
10.
Ng, Ding-Quan, et al.. (1993). Structural and acidic properties of aerogels of niobia, niobia/selica, and niobiattania. Catalysis Today. 16(3-4). 319–331. 30 indexed citations
11.
Snyder, David W., Paul J. Sides, & E.I. Ko. (1992). On the rate and uniformity of CdTe deposition in an impinging jet reactor: numerical simulations. Journal of Crystal Growth. 121(4). 631–642. 4 indexed citations
12.
Snyder, David W., Paul J. Sides, & E.I. Ko. (1992). On the Role of the Carrier Gas in the Deposition of Cadmium Telluride from Dimethylcadmium and Diethyltellurium or Diisopropyltellurium. Journal of The Electrochemical Society. 139(7). L66–L67. 10 indexed citations
13.
Snyder, David W., S. Mahajan, E.I. Ko, & Paul J. Sides. (1991). Effect of substrate misorientation on surface morphology of homoepitaxial CdTe films grown by organometallic vapor phase epitaxy. Applied Physics Letters. 58(8). 848–850. 23 indexed citations
14.
Snyder, David W., E.I. Ko, S. Mahajan, & Paul J. Sides. (1990). Effect of Substrate Orientation on CdTe Film Growth by OMVPE. MRS Proceedings. 216. 4 indexed citations
15.
Snyder, David W., E.I. Ko, Paul J. Sides, & S. Mahajan. (1990). Growth of CdTe by organometallic vapor phase epitaxy in an impinging jet reactor. Applied Physics Letters. 56(12). 1166–1168. 13 indexed citations
16.
Ko, E.I., et al.. (1988). DECADE—a hybrid expert system for catalyst selection—II. Final architecture and results. Computers & Chemical Engineering. 12(9-10). 923–938. 30 indexed citations
17.
18.
Ko, E.I.. (1982). Reactions of acetaldehyde and ethanol on W(100) and W(100)$minus;(5 $times; 1)C surfaces. Journal of Catalysis. 73(1). 161–170. 11 indexed citations
19.
Ko, E.I.. (1981). Ethane hydrogenolysis studies of TiO2-supported group VIII metal catalysts. Journal of Catalysis. 68(1). 233–236. 60 indexed citations
20.
Ko, E.I.. (1980). Reactions of methanol on W(100) and W(100)-(5 $times; 1)C surfaces. Journal of Catalysis. 62(2). 264–274. 184 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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