Klaus Kwetkat

523 total citations
10 papers, 453 citations indexed

About

Klaus Kwetkat is a scholar working on Organic Chemistry, Molecular Biology and Ocean Engineering. According to data from OpenAlex, Klaus Kwetkat has authored 10 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Organic Chemistry, 2 papers in Molecular Biology and 2 papers in Ocean Engineering. Recurrent topics in Klaus Kwetkat's work include Surfactants and Colloidal Systems (4 papers), Organometallic Compounds Synthesis and Characterization (4 papers) and Advanced Polymer Synthesis and Characterization (2 papers). Klaus Kwetkat is often cited by papers focused on Surfactants and Colloidal Systems (4 papers), Organometallic Compounds Synthesis and Characterization (4 papers) and Advanced Polymer Synthesis and Characterization (2 papers). Klaus Kwetkat collaborates with scholars based in Germany, France and Bulgaria. Klaus Kwetkat's co-authors include R. Zana, H. Lévy, Terence N. Mitchell, Dganit Danino, Yeshayahu Talmon, M. L. Sierra, Rossitza Alargova, Sudarshi T. A. Regismond, Ulrich Johannes Schneider and David James Young and has published in prestigious journals such as Langmuir, Chemical Communications and Journal of Colloid and Interface Science.

In The Last Decade

Klaus Kwetkat

10 papers receiving 440 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Klaus Kwetkat Germany 8 418 169 96 91 74 10 453
M. L. Sierra France 8 344 0.8× 168 1.0× 80 0.8× 68 0.7× 46 0.6× 9 403
Minoru Ueno Japan 12 397 0.9× 105 0.6× 61 0.6× 59 0.6× 59 0.8× 29 461
João Baptista Sargi Bonilha Brazil 12 376 0.9× 180 1.1× 156 1.6× 105 1.2× 28 0.4× 23 534
Umme Salma Siddiqui India 12 423 1.0× 177 1.0× 94 1.0× 101 1.1× 42 0.6× 17 455
Karen M. Glenn Canada 11 320 0.8× 157 0.9× 59 0.6× 84 0.9× 32 0.4× 13 470
Bożenna Różycka‐Roszak Poland 12 292 0.7× 74 0.4× 37 0.4× 179 2.0× 65 0.9× 38 409
Damyanti Sharma India 9 414 1.0× 142 0.8× 86 0.9× 134 1.5× 21 0.3× 10 471
Shireen B. Sulthana India 8 541 1.3× 218 1.3× 95 1.0× 131 1.4× 58 0.8× 8 593
Jihu Yao United States 10 404 1.0× 156 0.9× 128 1.3× 112 1.2× 27 0.4× 12 507
Koos Bijma Netherlands 8 423 1.0× 128 0.8× 96 1.0× 114 1.3× 30 0.4× 11 493

Countries citing papers authored by Klaus Kwetkat

Since Specialization
Citations

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

Fields of papers citing papers by Klaus Kwetkat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Klaus Kwetkat

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

All Works

10 of 10 papers shown
1.
Alargova, Rossitza, et al.. (2001). Mixed Micellization of Dimeric (Gemini) Surfactants and Conventional Surfactants. Journal of Colloid and Interface Science. 235(1). 119–129. 100 indexed citations
2.
Regismond, Sudarshi T. A., et al.. (2001). Micellization of Nonionic Surfactant Dimers and of the Corresponding Surfactant Monomers in Aqueous Solution. Journal of Colloid and Interface Science. 243(2). 496–502. 45 indexed citations
3.
Zana, R., H. Lévy, & Klaus Kwetkat. (1998). Mixed Micellization of Dimeric (Gemini) Surfactants and Conventional Surfactants. I. Mixtures of an Anionic Dimeric Surfactant and of the Nonionic Surfactants C12E5and C12E8. Journal of Colloid and Interface Science. 197(2). 370–376. 116 indexed citations
4.
Zana, R., et al.. (1997). Mixed Micellization of Cetyltrimethylammonium Bromide and an Anionic Dimeric (Gemini) Surfactant in Aqueous Solution. Langmuir. 13(3). 402–408. 114 indexed citations
5.
Kwetkat, Klaus, Karl A. Byriel, Colin H. L. Kennard, et al.. (1996). 1,2-Distannylation and -disilylation of cyclic allenes. Chemical Communications. 773–773. 8 indexed citations
6.
Mitchell, Terence N., Frank Gießelmann, & Klaus Kwetkat. (1995). Rearrangements of silyl- and stannyl-substituted diallyl ethers: competition between the allyl-vinyl ether rearrangement and the [2,3] Wittig sigmatropic rearrangement. Journal of Organometallic Chemistry. 492(2). 191–197. 2 indexed citations
7.
Mitchell, Terence N. & Klaus Kwetkat. (1992). Some further studies on acyltrimethylstannanes. Journal of Organometallic Chemistry. 439(2). 127–138. 8 indexed citations
8.
Mitchell, Terence N., et al.. (1991). Simple procedure for conversion of a trialkyltin fluoride into the corresponding chloride or bromide. Organometallics. 10(5). 1633–1634. 13 indexed citations
9.
Mitchell, Terence N. & Klaus Kwetkat. (1990). A Convenient Laboratory-Scale Preparation of Trimethylacyltins. Synthesis. 1990(11). 1001–1002. 6 indexed citations
10.
Mitchell, Terence N., et al.. (1989). Some chemistry of organotin synthons containing two organotin moieties. Tetrahedron. 45(4). 969–978. 41 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