Helmut Alfons Klein

1.4k total papers · 1.2k total citations
42 papers, 717 citations indexed

About

Helmut Alfons Klein is a scholar working on Organic Chemistry, Ecology and Molecular Biology. According to data from OpenAlex, Helmut Alfons Klein has authored 42 papers receiving a total of 717 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Organic Chemistry, 7 papers in Ecology and 4 papers in Molecular Biology. Recurrent topics in Helmut Alfons Klein's work include Avian ecology and behavior (5 papers), Coordination Chemistry and Organometallics (4 papers) and Synthesis and characterization of novel inorganic/organometallic compounds (4 papers). Helmut Alfons Klein is often cited by papers focused on Avian ecology and behavior (5 papers), Coordination Chemistry and Organometallics (4 papers) and Synthesis and characterization of novel inorganic/organometallic compounds (4 papers). Helmut Alfons Klein collaborates with scholars based in Germany, United States and Hungary. Helmut Alfons Klein's co-authors include Urs N. Glutz von Blotzheim, Peter Berthold, Eberhard Gwinner, Dietmar Seyferth, Hans Peter Latscha, Markus Himmelsbach, Wolfgang Buchberger, Christian W. Klampfl, Werner Tochtermann and Uli Kazmaier and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Organic Chemistry and Oecologia.

In The Last Decade

Helmut Alfons Klein

40 papers receiving 640 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Helmut Alfons Klein	325	196	119	108	77	42	717
Christian Bellec	166 0.5×	44 0.2×	252 2.1×	22 0.2×	18 0.2×	53	768
William B. Sutton	253 0.8×	82 0.4×	16 0.1×	141 1.3×	17 0.2×	44	656
Maciej Kamiński	73 0.2×	47 0.2×	97 0.8×	12 0.1×	61 0.8×	38	671
Elizabeth A. L. Gillis	373 1.1×	167 0.9×	50 0.4×	165 1.5×	4 0.1×	32	827
James J. Leary	153 0.5×	64 0.3×	39 0.3×	128 1.2×	14 0.2×	64	765
Akira Shimizu	59 0.2×	278 1.4×	81 0.7×	41 0.4×	8 0.1×	89	737
Allison M. King	288 0.9×	90 0.5×	83 0.7×	11 0.1×	3 0.0×	15	775
James F. Berry	127 0.4×	189 1.0×	88 0.7×	251 2.3×	5 0.1×	38	837
Sarah Robinson	313 1.0×	57 0.3×	28 0.2×	39 0.4×	4 0.1×	33	865
Sayed A. M. Amer	28 0.1×	61 0.3×	37 0.3×	27 0.3×	4 0.1×	73	672

Countries citing papers authored by Helmut Alfons Klein

Since Specialization

Citations

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

Fields of papers citing papers by Helmut Alfons Klein

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helmut Alfons Klein. 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 Helmut Alfons Klein. The network helps show where Helmut Alfons Klein may publish in the future.

Co-authorship network of co-authors of Helmut Alfons Klein

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

All Works

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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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