S. R. Kelemen

5.6k total citations · 1 hit paper
87 papers, 4.8k citations indexed

About

S. R. Kelemen is a scholar working on Materials Chemistry, Mechanics of Materials and Biomedical Engineering. According to data from OpenAlex, S. R. Kelemen has authored 87 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Materials Chemistry, 25 papers in Mechanics of Materials and 25 papers in Biomedical Engineering. Recurrent topics in S. R. Kelemen's work include Hydrocarbon exploration and reservoir analysis (25 papers), Petroleum Processing and Analysis (19 papers) and Advanced Chemical Physics Studies (17 papers). S. R. Kelemen is often cited by papers focused on Hydrocarbon exploration and reservoir analysis (25 papers), Petroleum Processing and Analysis (19 papers) and Advanced Chemical Physics Studies (17 papers). S. R. Kelemen collaborates with scholars based in United States, Germany and Canada. S. R. Kelemen's co-authors include Martin L. Gorbaty, P. J. Kwiatek, Graham N. George, Clifford C. Walters, T.E. Fischer, Mobae Afeworki, H. Freund, Michael Sansone, Howard L. Fang and H.P. Bonzel and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

S. R. Kelemen

87 papers receiving 4.7k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Direct Characterization of Kerogen by X-ray and Solid-State ¹³C Nuclear Magnetic Resonance Methods

2007 422 citations S. R. Kelemen, Martin L. Gorbaty et al. Energy & Fuels profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. R. Kelemen United States	41	2.0k	1.2k	1.2k	1.1k	1.0k	87	4.8k
Mark S. Solum United States	28	1.1k 0.5×	592 0.5×	1.3k 1.1×	755 0.7×	867 0.8×	57	3.8k
Martin L. Gorbaty United States	27	1.2k 0.6×	901 0.7×	1.1k 0.9×	744 0.7×	454 0.4×	57	3.1k
François Lorant France	19	2.0k 1.0×	725 0.6×	1.4k 1.1×	485 0.4×	3.0k 2.9×	36	6.6k
Yongchun Tang United States	43	3.2k 1.6×	1.6k 1.3×	403 0.3×	1.7k 1.5×	658 0.6×	93	5.4k
Randall T. Cygan United States	48	1.2k 0.6×	167 0.1×	866 0.7×	720 0.6×	1.7k 1.7×	118	8.5k
Yuri B. Melnichenko United States	42	3.4k 1.7×	290 0.2×	1.5k 1.2×	2.3k 2.0×	909 0.9×	99	6.3k
I‐Ming Chou China	42	1.3k 0.6×	171 0.1×	1.1k 0.9×	314 0.3×	700 0.7×	216	6.5k
Jean Dubessy France	48	1.8k 0.9×	655 0.5×	792 0.7×	128 0.1×	321 0.3×	144	5.9k
Lawrence M. Anovitz United States	40	1.4k 0.7×	126 0.1×	459 0.4×	727 0.6×	1.3k 1.2×	180	6.2k
Hinrich Grothe Austria	35	457 0.2×	588 0.5×	1000 0.8×	315 0.3×	2.4k 2.2×	131	8.4k

Countries citing papers authored by S. R. Kelemen

Since Specialization

Citations

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

Fields of papers citing papers by S. R. Kelemen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. R. Kelemen. 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 S. R. Kelemen. The network helps show where S. R. Kelemen may publish in the future.

Co-authorship network of co-authors of S. R. Kelemen

This figure shows the co-authorship network connecting the top 25 collaborators of S. R. Kelemen. A scholar is included among the top collaborators of S. R. Kelemen 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 S. R. Kelemen. S. R. Kelemen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hartman, J. Stephen, et al.. (2024). Theoretical Investigation of the Steric Effects on Alkyne Semihydrogenation Catalyzed by Frustrated Lewis Pairs. The Journal of Physical Chemistry C. 128(46). 19510–19518. 1 indexed citations

Siskin, Michael, et al.. (2010). Solventless Deasphalting: Selective Sulfonation Chemistry of Petroleum Asphaltenes and Resids. Energy & Fuels. 24(9). 5038–5047. 7 indexed citations

Zhang, Tongwei, et al.. (2007). Effect of hydrocarbon type on thermochemical sulfate reduction. Organic Geochemistry. 38(6). 897–910. 126 indexed citations

Freund, Howard, Clifford C. Walters, S. R. Kelemen, et al.. (2006). Predicting oil and gas compositional yields via chemical structure–chemical yield modeling (CS-CYM): Part 1 – Concepts and implementation. Organic Geochemistry. 38(2). 288–305. 47 indexed citations

Kelemen, S. R. & Michael Siskin. (2004). Organic matter models of oil shale revisited. Preprints - American Chemical Society. Division of Petroleum Chemistry. 49(1). 73–76. 8 indexed citations

Kelemen, S. R., et al.. (2001). Gasoline Type and Engine Effects on Equilibrium Combustion Chamber Deposits (CCD). SAE technical papers on CD-ROM/SAE technical paper series. 7 indexed citations

Kelemen, S. R., et al.. (1998). Combustion Chamber Deposits from Base Fuel and Commercial IVD Detergent Packages. SAE technical papers on CD-ROM/SAE technical paper series. 1. 7 indexed citations

Kelemen, S. R., et al.. (1993). Transformation kinetics of organic sulphur forms in Argonne Premium coals during pyrolysis. Fuel. 72(5). 645–653. 26 indexed citations

Kelemen, S. R., Kenneth D. Rose, & P. J. Kwiatek. (1993). Carbon aromaticity based on XPS II to II∗ signal intensity. Applied Surface Science. 64(2). 167–174. 69 indexed citations

10.

Jung, Bongjin, et al.. (1992). Comparison of pyrolytic and x-ray spectroscopic methods for determining organic sulfur species in coal. Energy & Fuels. 6(4). 411–413. 15 indexed citations

11.

Kelemen, S. R. & H. Freund. (1988). XPS characterization of glassy-carbon surfaces oxidized by O2, CO2, and HNO3. Energy & Fuels. 2(2). 111–118. 49 indexed citations

12.

Kelemen, S. R. & Charles A. Mims. (1984). Observation of an ordered surface structure on the edge surface of graphite by LEED. Surface Science. 136(1). L35–L41. 5 indexed citations

13.

Kelemen, S. R., H. Freund, & Charles A. Mims. (1984). The dependence of H2O adsorption and reaction on the structure of the carbon substrate. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 2(2). 987–990. 33 indexed citations

14.

Kelemen, S. R., Y. Goldstein, & B. Abeles. (1982). Oxidation studies of hydrogenated amorphous silicon. Surface Science Letters. 116(3). A164–A164. 1 indexed citations

15.

Kelemen, S. R., A. Kaldor, & Daniel J. Dwyer. (1982). The adsorption of CO on clean and potassium promoted FeO surfaces. Surface Science. 121(1). 45–60. 27 indexed citations

16.

Kelemen, S. R. & T.E. Fischer. (1981). Benzene and ethylene chemisorbed on transition metals; The measurement of energy level shifts which accompany chemisorption. Surface Science. 102(1). 45–55. 24 indexed citations

17.

Kelemen, S. R. & Israel E. Wachs. (1980). Auger electron spectroscopy of surface carbon on Ag(110). Surface Science. 97(2-3). L370–L374. 12 indexed citations

18.

Kelemen, S. R. & T.E. Fischer. (1979). Interaction of H2S with the Ru(001) surface. Surface Science. 87(1). 53–68. 60 indexed citations

19.

Fischer, T.E. & S. R. Kelemen. (1977). Adsorption of ethylene on the Pt(100) surface. Surface Science. 69(2). 485–507. 40 indexed citations

20.

Fischer, T.E., S. R. Kelemen, & H.P. Bonzel. (1977). Abstract: Adsorption of acetylene and benzene on the Pt(100) surface. Journal of Vacuum Science and Technology. 14(1). 424–424. 2 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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