Karl C. Kharas

1.4k total citations
23 papers, 1.2k citations indexed

About

Karl C. Kharas is a scholar working on Materials Chemistry, Catalysis and Mechanical Engineering. According to data from OpenAlex, Karl C. Kharas has authored 23 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Materials Chemistry, 13 papers in Catalysis and 6 papers in Mechanical Engineering. Recurrent topics in Karl C. Kharas's work include Catalytic Processes in Materials Science (22 papers), Catalysis and Oxidation Reactions (12 papers) and Catalysis and Hydrodesulfurization Studies (4 papers). Karl C. Kharas is often cited by papers focused on Catalytic Processes in Materials Science (22 papers), Catalysis and Oxidation Reactions (12 papers) and Catalysis and Hydrodesulfurization Studies (4 papers). Karl C. Kharas collaborates with scholars based in United States, Russia and South Korea. Karl C. Kharas's co-authors include Abhaya K. Datye, Qing Xu, Heinz J. Robota, Jack H. Lunsford, А. С. Носков, A.V. Pashis, M. Yu. Smirnov, V. I. Bukhtiyarov, A. V. Kalinkin and D. P. Dissanayake and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Physical Chemistry B and Applied Catalysis B: Environmental.

In The Last Decade

Karl C. Kharas

23 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karl C. Kharas United States 13 1.0k 652 299 176 156 23 1.2k
А. И. Козлов Russia 13 900 0.9× 618 0.9× 219 0.7× 225 1.3× 204 1.3× 29 1.0k
А. С. Иванова Russia 19 1.2k 1.1× 775 1.2× 321 1.1× 231 1.3× 204 1.3× 43 1.4k
Gode Thrimurthulu India 19 1.4k 1.3× 915 1.4× 333 1.1× 359 2.0× 193 1.2× 25 1.5k
S. Monteverdi France 21 953 0.9× 449 0.7× 432 1.4× 168 1.0× 253 1.6× 34 1.2k
Stanislaw E. Golunski United Kingdom 20 1.2k 1.2× 912 1.4× 263 0.9× 331 1.9× 218 1.4× 27 1.4k
R. V. Gulyaev Russia 18 1.6k 1.5× 1.2k 1.8× 363 1.2× 346 2.0× 248 1.6× 36 1.7k
D. Uzio France 25 961 0.9× 479 0.7× 526 1.8× 274 1.6× 290 1.9× 57 1.4k
Loredana De Rogatis Italy 14 1.1k 1.1× 733 1.1× 210 0.7× 477 2.7× 168 1.1× 19 1.4k
Yoshiteru Yazawa Japan 14 1.0k 1.0× 846 1.3× 288 1.0× 201 1.1× 92 0.6× 19 1.1k
Simona Minicò Italy 14 1.7k 1.6× 1.3k 2.0× 574 1.9× 346 2.0× 286 1.8× 18 1.9k

Countries citing papers authored by Karl C. Kharas

Since Specialization
Citations

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

Fields of papers citing papers by Karl C. Kharas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karl C. Kharas. 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 Karl C. Kharas. The network helps show where Karl C. Kharas may publish in the future.

Co-authorship network of co-authors of Karl C. Kharas

This figure shows the co-authorship network connecting the top 25 collaborators of Karl C. Kharas. A scholar is included among the top collaborators of Karl C. Kharas 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 Karl C. Kharas. Karl C. Kharas 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.
Vjunov, Aleksei, et al.. (2021). Pragmatic Approach toward Catalytic CO Emission Mitigation in Fluid Catalytic Cracking (FCC) Units. Catalysts. 11(6). 707–707. 4 indexed citations
2.
Xu, Qing, et al.. (2012). The Contribution of Alumina Phase Transformations to the Sintering of Pd Automotive Catalysts. Topics in Catalysis. 55(1-2). 78–83. 13 indexed citations
3.
Xu, Qing, et al.. (2011). The Sintering of Supported Pd Automotive Catalysts. ChemCatChem. 3(6). 1004–1014. 98 indexed citations
4.
Datye, Abhaya K., et al.. (2006). Particle Size Distributions in Heterogeneous Catalysts: What Do They Tell Us About the Sintering Mechanism?. ChemInform. 37(14). 2 indexed citations
5.
Yang, Jeff, Juan D. Henao, C.K. Costello, et al.. (2005). Understanding preparation variables in the synthesis of Au/Al2O3 using EXAFS and electron microscopy. Applied Catalysis A General. 291(1-2). 73–84. 43 indexed citations
6.
Smirnov, M. Yu., A. V. Kalinkin, A.V. Pashis, et al.. (2005). Interaction of Al2O3 and CeO2 Surfaces with SO2 and SO2 + O2 Studied by X-ray Photoelectron Spectroscopy. The Journal of Physical Chemistry B. 109(23). 11712–11719. 133 indexed citations
7.
Datye, Abhaya K., et al.. (2005). Particle size distributions in heterogeneous catalysts: What do they tell us about the sintering mechanism?. Catalysis Today. 111(1-2). 59–67. 294 indexed citations
8.
Xu, Qing, Karl C. Kharas, & Abhaya K. Datye. (2003). The Preparation of Highly Dispersed Au/Al2O3 by Aqueous Impregnation. Catalysis Letters. 85(3-4). 229–235. 58 indexed citations
9.
Dou, Danan, Di‐Jia Liu, W. B. Williamson, Karl C. Kharas, & Heinz J. Robota. (2001). Structure and chemical properties of Pt nitrate and application in three-way automotive emission catalysts. Applied Catalysis B: Environmental. 30(1-2). 11–24. 43 indexed citations
10.
11.
Kharas, Karl C., et al.. (1998). Improvements in Intimately Coupled Diesel Hydrocarbon Adsorber/Lean NOx Catalysis Leading to Durable Euro 3 Performance. SAE technical papers on CD-ROM/SAE technical paper series. 1. 2 indexed citations
12.
Kharas, Karl C., et al.. (1997). Integrated diesel engine NOx reduction technology development. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
13.
Robota, Heinz J., Karl C. Kharas, & Owen Bailey. (1996). Controlling Particulate Emission from Diesel Engines with Catalytic Aftertreatment. SAE technical papers on CD-ROM/SAE technical paper series. 1. 5 indexed citations
14.
Kharas, Karl C.. (1995). Structure-function properties in Cu-ZSM-5 no decomposition and NO SCR catalysts. Catalysis Today. 26(2). 129–145. 64 indexed citations
15.
Kharas, Karl C. & Joseph R. Theis. (1995). Performance Demonstration of a Precious Metal Lean NOx Catalysts in Native Diesel Exhaust. SAE technical papers on CD-ROM/SAE technical paper series. 6 indexed citations
16.
Kharas, Karl C., et al.. (1993). The Catalytic Implications of Lean Burn Engines: An Analysis of Factors Required to Meet Overall Emissions Requirements. SAE technical papers on CD-ROM/SAE technical paper series. 3 indexed citations
17.
Dissanayake, D. P., Karl C. Kharas, Jack H. Lunsford, & Michael P. Rosynek. (1993). Catalytic Partial Oxidation of Methane over Ba-Pb, Ba-Bi, and Ba-Sn Perovskites. Journal of Catalysis. 139(2). 652–663. 50 indexed citations
18.
Kharas, Karl C., et al.. (1993). Deactivation in Cu-ZSM-5 lean-burn catalysts. Applied Catalysis B: Environmental. 2(2-3). 225–237. 144 indexed citations
19.
Kharas, Karl C.. (1993). Performance, selectivity, and mechanism in Cu-ZSM-5 lean-burn catalysts. Applied Catalysis B: Environmental. 2(2-3). 207–224. 115 indexed citations
20.
Kharas, Karl C.. (1989). Structure and reactivity in gas phase group five clusters. Nonreactive niobium clusters may have smooth surfaces. Chemical Physics Letters. 161(4-5). 339–341. 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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2026