Ernst Sp�th

459 total citations
3 papers, 14 citations indexed

About

Ernst Sp�th is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Ernst Sp�th has authored 3 papers receiving a total of 14 indexed citations (citations by other indexed papers that have themselves been cited), including 1 paper in Organic Chemistry, 1 paper in Molecular Biology and 1 paper in Pharmacology. Recurrent topics in Ernst Sp�th's work include Synthesis and bioactivity of alkaloids (1 paper), Berberine and alkaloids research (1 paper) and Cancer therapeutics and mechanisms (1 paper). Ernst Sp�th is often cited by papers focused on Synthesis and bioactivity of alkaloids (1 paper), Berberine and alkaloids research (1 paper) and Cancer therapeutics and mechanisms (1 paper). Ernst Sp�th collaborates with scholars based in Austria. Ernst Sp�th's co-authors include R. Lorenz and Heiko Kuhn and has published in prestigious journals such as Monatshefte für Chemie - Chemical Monthly.

In The Last Decade

Ernst Sp�th

3 papers receiving 11 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ernst Sp�th Austria	3	9	5	3	2	2	3	14
D. H. Andrews Canada	2	7 0.8×	4 0.8×			3 1.5×	2	17
Friedrich W. Klemperer United States	3	7 0.8×	2 0.4×		2 1.0×	2 1.0×	3	23
W. Lawson United Kingdom	2	5 0.6×	8 1.6×		1 0.5×	2 1.0×	2	27
A. Pongratz Austria	3	4 0.4×	7 1.4×		2 1.0×	3 1.5×	10	23
Ernst Friedrich Möller Germany	2	5 0.6×	8 1.6×		1 0.5×		3	15
Joseph B. Niederl Argentina	2	4 0.4×	5 1.0×				5	13
H. G. Lindwall	3	11 1.2×	18 3.6×		2 1.0×	2 1.0×	3	28
HARRY B. FRIEDGOOD United States	3	6 0.7×	2 0.4×			1 0.5×	3	16
Selig Hecht	2	9 1.0×	4 0.8×				2	21
O. Gerngroß Türkiye	2	3 0.3×	5 1.0×			1 0.5×	2	9

Countries citing papers authored by Ernst Sp�th

Since Specialization

Citations

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

Fields of papers citing papers by Ernst Sp�th

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ernst Sp�th. 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 Ernst Sp�th. The network helps show where Ernst Sp�th may publish in the future.

Co-authorship network of co-authors of Ernst Sp�th

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

All Works

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3 of 3 papers shown

1.

Sp�th, Ernst, et al.. (1960). �ber ein Nebenalkaloid aus Adhatoda vasica Nees. Monatshefte für Chemie - Chemical Monthly. 91(6). 1150–1151. 10 indexed citations

2.

Sp�th, Ernst, et al.. (1952). �ber das Laserpitin. Monatshefte für Chemie - Chemical Monthly. 83(6). 1301–1307. 2 indexed citations

3.

Sp�th, Ernst, R. Lorenz, & Heiko Kuhn. (1951). �ber das Lactucin. Monatshefte für Chemie - Chemical Monthly. 82(1). 114–121. 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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