K. -P. Janzen

521 total citations
16 papers, 393 citations indexed

About

K. -P. Janzen is a scholar working on Industrial and Manufacturing Engineering, Organic Chemistry and Molecular Biology. According to data from OpenAlex, K. -P. Janzen has authored 16 papers receiving a total of 393 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Industrial and Manufacturing Engineering, 3 papers in Organic Chemistry and 3 papers in Molecular Biology. Recurrent topics in K. -P. Janzen's work include Chemical Synthesis and Characterization (5 papers), Extraction and Separation Processes (3 papers) and Analytical chemistry methods development (3 papers). K. -P. Janzen is often cited by papers focused on Chemical Synthesis and Characterization (5 papers), Extraction and Separation Processes (3 papers) and Analytical chemistry methods development (3 papers). K. -P. Janzen collaborates with scholars based in Germany and Canada. K. -P. Janzen's co-authors include E. Blasius, William J. Adrian, Wilfried Klein, Bettina Braun, Heinz Dürr, Stefan H. Bossmann, Bülent Mutus, Simon Rondeau‐Gagné and Marcus W. Drover and has published in prestigious journals such as Journal of Chromatography A, Pure and Applied Chemistry and Talanta.

In The Last Decade

K. -P. Janzen

16 papers receiving 346 citations

Peers

Countries citing papers authored by K. -P. Janzen

Since Specialization

Citations

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

Fields of papers citing papers by K. -P. Janzen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. -P. Janzen. 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 K. -P. Janzen. The network helps show where K. -P. Janzen may publish in the future.

Co-authorship network of co-authors of K. -P. Janzen

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

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	The Selective and Sensitive Fluorogenic Detection of Hydrogen Gas Using an Azomethine-H Dye 2025 ·ACS Sensors ·(unknown), (unknown), (unknown), (unknown), K. -P. Janzen, Marcus W. Drover, Simon Rondeau‐Gagné, Bülent Mutus	1
2	Supramolecular effects on photochromism—properties of crown ether‐modified dihydroindolizines 1992 ·Journal of Physical Organic Chemistry ·Heinz Dürr, (unknown), (unknown), (unknown), Stefan H. Bossmann, Bettina Braun, K. -P. Janzen, E. Blasius	20
3	Zum Mechanismus der Trennung von Anionen an mit vernetzter Poly-(dibenzo-18-krone-6) beschichtetem Kieselgel 1986 ·Analytical and Bioanalytical Chemistry ·E. Blasius, K. -P. Janzen, (unknown)	4
4	Mit cyclischen Polyethern beschichtete bzw. substituierte Kieselgele zur Ionen-Chromatographie 1985 ·Fresenius Zeitschrift für Analytische Chemie ·(unknown), K. -P. Janzen, (unknown), (unknown)	6
5	Ion Chromatography and Catalysis of Organic Reactions Using Polymers with Cyclic Polyethers as Anchor Groups 1985 ·Israel Journal of Chemistry ·E. Blasius, K. -P. Janzen	8
6	Preparation and application of polymers with cyclic polyether anchor groups 1982 ·Pure and Applied Chemistry ·E. Blasius, K. -P. Janzen	29
7	Preparation, characterization and application of ion exchangers with cyclic polyether anchor groups 1980 ·Journal of Chromatography A ·E. Blasius, K. -P. Janzen, Wilfried Klein, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	52
8	Application of exchangers with crown ethers as anchor groups in analytical and preparative chemistry 1978 ·Journal of Chromatography A ·E. Blasius, K. -P. Janzen, (unknown), (unknown), (unknown), (unknown)	59
9	Anwendung von Austauschern mit cyklischen Poly�thern als Ankergruppen in der Mikro- und Spurenanalyse 1977 ·Microchimica Acta ·E. Blasius, K. -P. Janzen, (unknown)	14
10	Herstellung, Charakterisierung und Anwendung komplexbildender Austauscher mit Kronenverbindungen oder Kryptanden als Ankergruppen 1977 ·Analytical and Bioanalytical Chemistry ·E. Blasius, K. -P. Janzen, William J. Adrian, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	89
11	Trennungen von Aminos�uren in ihre Enantiomeren an Austauschern mit Kronenverbindungen als Ankergruppen 1975 ·Analytical and Bioanalytical Chemistry ·E. Blasius, K. -P. Janzen, (unknown)	17
12	Darstellung und eigenschaften von austauschern auf basis von kronenverbindungen 1974 ·Journal of Chromatography A ·E. Blasius, William J. Adrian, K. -P. Janzen, (unknown)	77
13	O-(2-Hydroxy-5-methyl-phenylazo)benzoes�ure als Reagens zur polarographischen, inversvoltammetrischen und photometrischen Be(II)-Bestimmung 1972 ·Analytical and Bioanalytical Chemistry ·E. Blasius, K. -P. Janzen	11
14	Kupplungsprodukte aus diazotierter Anthranilsäure und p‐Alkylphenolen zur Abtrennung, Anreicherung und Bestimmung von Beryllium 1971 ·Angewandte Chemie ·(unknown), (unknown), K. -P. Janzen	1
15	Abtrennung des Be(II) von Fe(III) und Al(III) durch Extraktion des Komplexes mit o-(2-Hydroxy-5-methyl-phenylazo)benzoes�ure 1971 ·Analytical and Bioanalytical Chemistry ·E. Blasius, K. -P. Janzen	2
16	Chelatbildene Austaoscherharze XI1 — Abtrennung des Be(II) vom Al(III) am Chelataustauscher auf der Basis von o-(2-Hydroxyphenylazo)benzoesäure 1971 ·Talanta ·E. Blasius, K. -P. Janzen, (unknown)	3

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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