J. Kläs

6.5k total citations
14 papers, 106 citations indexed

About

J. Kläs is a scholar working on Aerospace Engineering, Radiation and Materials Chemistry. According to data from OpenAlex, J. Kläs has authored 14 papers receiving a total of 106 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Aerospace Engineering, 3 papers in Radiation and 3 papers in Materials Chemistry. Recurrent topics in J. Kläs's work include Nuclear Physics and Applications (3 papers), Chemical and Physical Properties in Aqueous Solutions (2 papers) and Superconducting Materials and Applications (2 papers). J. Kläs is often cited by papers focused on Nuclear Physics and Applications (3 papers), Chemical and Physical Properties in Aqueous Solutions (2 papers) and Superconducting Materials and Applications (2 papers). J. Kläs collaborates with scholars based in Slovakia, Czechia and Germany. J. Kläs's co-authors include Ilka Peeken, Julia Wohlers, Julie LaRoche, E. Breitbarth, J. Tölgyessy, J. Lesný and F. Macášek and has published in prestigious journals such as Analytica Chimica Acta, Marine Ecology Progress Series and Biologia Plantarum.

In The Last Decade

J. Kläs

11 papers receiving 97 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Kläs Slovakia 6 52 33 17 16 13 14 106
A. Romana France 8 20 0.4× 48 1.5× 21 1.2× 11 0.7× 4 0.3× 12 307
Jacek Fabisiak Poland 9 10 0.2× 20 0.6× 14 0.8× 7 0.4× 12 0.9× 19 196
Miriam Philippi Germany 6 65 1.3× 69 2.1× 39 2.3× 30 1.9× 7 156
E. A. Wenger United States 4 21 0.4× 16 0.5× 28 1.6× 8 0.5× 8 0.6× 5 69
H. W. Harvey United Kingdom 5 38 0.7× 19 0.6× 18 1.1× 6 0.4× 6 87
Musheng Lan China 5 33 0.6× 24 0.7× 19 1.1× 6 0.4× 11 116
W. A. Stephenson United States 6 36 0.7× 19 0.6× 1 0.1× 29 2.2× 10 101
M. D. Ashkezari United States 2 30 0.6× 52 1.6× 38 2.2× 26 1.6× 2 98
Chihiro Miyazaki Japan 5 80 1.5× 9 0.3× 10 0.6× 6 0.4× 6 150
Sushmita Patwardhan United States 5 20 0.4× 55 1.7× 30 1.8× 47 2.9× 9 95

Countries citing papers authored by J. Kläs

Since Specialization
Citations

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

Fields of papers citing papers by J. Kläs

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Kläs

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

All Works

14 of 14 papers shown
1.
Breitbarth, E., Julia Wohlers, J. Kläs, Julie LaRoche, & Ilka Peeken. (2008). Nitrogen fixation and growth rates of Trichodesmium IMS-101 as a function of light intensity. Marine Ecology Progress Series. 359. 25–36. 63 indexed citations
2.
Macášek, F. & J. Kläs. (1993). A generalized separation reaction scheme for assessment of the radioanalytical method of concentration dependent distribution. Journal of Radioanalytical and Nuclear Chemistry. 172(2). 231–238. 1 indexed citations
3.
Kläs, J., et al.. (1991). Theoretical error in sub- and super-equivalence method of isotope dilution analysis with VVV variant and its subvariants. Journal of Radioanalytical and Nuclear Chemistry. 155(5). 279–287. 1 indexed citations
4.
Kläs, J., et al.. (1991). Theoretical error in sub- and super-equivalence method of isotope dilution analysis with VCV and CVV variants and their subvariants. Journal of Radioanalytical and Nuclear Chemistry. 155(5). 289–298. 1 indexed citations
5.
Lesný, J., et al.. (1989). The sub- and super-equivalence method of isotope dilution analysis. Determination of progesterone. Journal of Radioanalytical and Nuclear Chemistry. 135(1). 9–15.
6.
Kläs, J., et al.. (1987). The sub- and super-equivalence method of isotope dilution XIII. Theoretical error of the CVC and VCC variants. Journal of Radioanalytical and Nuclear Chemistry. 109(2). 337–351. 6 indexed citations
7.
Kläs, J., et al.. (1986). The sub- and super-equivalence method of isotope dilution. Journal of Radioanalytical and Nuclear Chemistry. 98(2). 335–343. 5 indexed citations
8.
Kläs, J., et al.. (1986). The sub-and super-equivalent method of isotope dilution. Journal of Radioanalytical and Nuclear Chemistry. 102(1). 111–120. 5 indexed citations
9.
Kläs, J., et al.. (1978). The Sub- and Super-Equivalence Method of Isotope Dilution Analysis. Isotopenpraxis Isotopes in Environmental and Health Studies. 14(2). 49–56. 3 indexed citations
10.
Kläs, J.. (1975). Calculation of the stability constants of complexes with respect to Simms' conception of dissociation of polyvalent acids. Analytica Chimica Acta. 74(1). 220–222. 2 indexed citations
11.
Kläs, J., et al.. (1972). Time dynamics of primary root branching inPisum sativum L.. Biologia Plantarum. 14(4). 249–253. 2 indexed citations
12.
Kläs, J., et al.. (1971). A statistical study of the formation of lateral roots in Pisum sativum L. under constant conditions. Biologia Plantarum. 13(4). 209–215. 6 indexed citations
13.
14.
Kläs, J.. (1966). Errors of the method of direct and inverse isotope dilution analysis caused by inexactness of the radioactivity measurements of the samples and background. Collection of Czechoslovak Chemical Communications. 31(8). 3119–3126. 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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