Claus Krieger

3.0k total citations
157 papers, 2.4k citations indexed

About

Claus Krieger is a scholar working on Organic Chemistry, Materials Chemistry and Molecular Biology. According to data from OpenAlex, Claus Krieger has authored 157 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 99 papers in Organic Chemistry, 41 papers in Materials Chemistry and 29 papers in Molecular Biology. Recurrent topics in Claus Krieger's work include Synthesis and Properties of Aromatic Compounds (38 papers), Porphyrin and Phthalocyanine Chemistry (23 papers) and Chemical Reaction Mechanisms (13 papers). Claus Krieger is often cited by papers focused on Synthesis and Properties of Aromatic Compounds (38 papers), Porphyrin and Phthalocyanine Chemistry (23 papers) and Chemical Reaction Mechanisms (13 papers). Claus Krieger collaborates with scholars based in Germany, United States and Israel. Claus Krieger's co-authors include Heinz A. Staab, F. A. Neugebauer, François Diederich, D. Schweitzer, Hans Fischer, Thomas Saupe, Werner Tochtermann, Richard Neidlein, Hermann Irngartinger and Claus P. Herz and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and The Journal of Physical Chemistry B.

In The Last Decade

Claus Krieger

148 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Claus Krieger Germany 27 1.6k 767 482 457 441 157 2.4k
Anthony R. Pease United States 11 1.4k 0.9× 809 1.1× 264 0.5× 374 0.8× 659 1.5× 13 2.0k
Gianfranco Ercolani Italy 27 1.5k 1.0× 829 1.1× 335 0.7× 797 1.7× 713 1.6× 110 2.7k
F. A. Neugebauer Germany 29 1.6k 1.1× 631 0.8× 648 1.3× 369 0.8× 194 0.4× 169 2.7k
Richard A. Bissell United Kingdom 15 1.2k 0.8× 1.1k 1.5× 260 0.5× 433 0.9× 1.1k 2.4× 19 2.3k
Marek Pietraszkiewicz Poland 28 846 0.5× 1.4k 1.9× 254 0.5× 352 0.8× 713 1.6× 149 2.6k
H. Kurreck Germany 25 931 0.6× 1.4k 1.8× 972 2.0× 810 1.8× 287 0.7× 132 2.5k
Ernest Graf France 26 1.4k 0.9× 757 1.0× 480 1.0× 209 0.5× 838 1.9× 59 2.1k
Emilio Córdova United States 8 1.1k 0.7× 699 0.9× 280 0.6× 343 0.8× 676 1.5× 8 1.8k
Marcos Gómez‐López United Kingdom 17 1.8k 1.2× 1.4k 1.8× 277 0.6× 292 0.6× 610 1.4× 22 2.3k
René Lapouyade France 24 1.1k 0.7× 1.7k 2.2× 761 1.6× 178 0.4× 491 1.1× 67 2.8k

Countries citing papers authored by Claus Krieger

Since Specialization
Citations

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

Fields of papers citing papers by Claus Krieger

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Claus Krieger

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

All Works

20 of 20 papers shown
1.
2.
Dettweiler, Ulrich, et al.. (2024). Compensatory behavior of physical activity in adolescents – a qualitative analysis of the underlying mechanisms and influencing factors. BMC Public Health. 24(1). 158–158. 3 indexed citations
3.
Gebhard, Ulrich, et al.. (2024). Uncertainty in subject matter education—Constitutive element and fruitful instructional strategy?. Zeitschrift für Bildungsforschung. 14(3). 375–395.
4.
Krieger, Claus, et al.. (2023). Kriterien eines aktivierenden Sportunterrichts. German Journal of Exercise and Sport Research. 54(4). 541–551.
5.
Reimers, Anne K., et al.. (2023). How do adolescents experience the decision-making process on travel mode choice?. Health Promotion International. 38(6). 4 indexed citations
6.
Reimers, Anne K., et al.. (2022). Active travel behaviour in the family environment: protocol for the mixed-methods cross-sectional ARRIVE study. BMJ Open. 12(2). e056383–e056383. 15 indexed citations
7.
Krieger, Claus, et al.. (2020). Digitale Medien im Sportunterricht:Mehrwerte und Herausforderungen interdisziplinärer Verzahnung. Multilingual Matters (Channel View Publications). 3 indexed citations
8.
Krieger, Claus, et al.. (2020). Fostering pre-service teachers’ knowledge of ‘teaching games for understanding’ via video-based vs. text-based teaching examples. Physical Education and Sport Pedagogy. 27(1). 77–90. 10 indexed citations
9.
Süßenbach, Jessica, et al.. (2018). MeIn Sport - Medienpädagogik und Inklusion im Sportunterricht der Grundschule. Multilingual Matters (Channel View Publications). 1 indexed citations
10.
Suchert, Vivien, Barbara Isensee, Júlia Hansen, et al.. (2013). “läuft.” - a school-based multi-component program to establish a physically active lifestyle in adolescence: study protocol for a cluster-randomized controlled trial. Trials. 14(1). 416–416. 16 indexed citations
11.
Krieger, Claus, et al.. (2006). Zum Umgang mit Vielfalt als sportpädagogische Herausforderung : Jahrestagung der dvs-Sektion Sportpädagogik vom 26.-28. Mai 2005 in Kiel.
12.
Krieger, Claus, et al.. (2004). Schüler im Sportunterricht : die Rekonstruktion relevanter Themen und Situationen des Sportunterrichts aus Schülersicht (RETHESIS). 11 indexed citations
13.
Wang, Zhijun, Richard Neidlein, & Claus Krieger. (1999). REACTIONS OF 3,3-DIAMINO-2-CYANOACRYLATES WITH SUBSTITUTED UREAS AND DICHLOROMETHYLENEDIALKYLIMINIUM CHLORIDES. Heterocyclic Communications. 5(3). 203–212. 1 indexed citations
14.
Csük, René, et al.. (1999). Chiral Pool Synthesis of 4a-Substituted Carbocyclic Cyclopentanoid Nucleoside Precursors, I. Zeitschrift für Naturforschung B. 54(8). 1068–1078. 1 indexed citations
15.
Gleiter, Rolf, et al.. (1998). Synthesis and Structural Properties of Bridged 1,8-Diazacyclotetradeca-4,11-diynes. European Journal of Organic Chemistry. 1998(12). 2803–2809. 8 indexed citations
16.
Luz, Z., et al.. (1998). Bond Shift Rearrangement of Chloro-, Bromo-, and Iodobullvalene in the Solid State and in Solution. A Carbon-13 and Proton NMR Study. Journal of the American Chemical Society. 120(22). 5526–5538. 15 indexed citations
17.
Csük, René, Christina I. Schroeder, & Claus Krieger. (1998). ChemInform Abstract: Stereoselective Synthesis of α‐Substituted Ulosonic Acids by Magnesio‐Reformatsky Reactions.. ChemInform. 29(3).
18.
Hirsch, Jameson K., et al.. (1996). Ultrafast Charge Separation and Driving Force Dependence in Cyclophane-Bridged Zn−Porphyrin−Quinone Molecules. The Journal of Physical Chemistry. 100(46). 18269–18274. 62 indexed citations
19.
Krieger, Claus, et al.. (1983). π…π-interactions of flavins: Synthesis and molecular structure of a flavinocyclophane. Tetrahedron Letters. 24(18). 1925–1928. 12 indexed citations
20.

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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