Josef Janků

945 total citations
33 papers, 752 citations indexed

About

Josef Janků is a scholar working on Organic Chemistry, Biochemistry and Cancer Research. According to data from OpenAlex, Josef Janků has authored 33 papers receiving a total of 752 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Organic Chemistry, 15 papers in Biochemistry and 5 papers in Cancer Research. Recurrent topics in Josef Janků's work include Eicosanoids and Hypertension Pharmacology (15 papers), Organic Chemistry Cycloaddition Reactions (6 papers) and Inorganic and Organometallic Chemistry (4 papers). Josef Janků is often cited by papers focused on Eicosanoids and Hypertension Pharmacology (15 papers), Organic Chemistry Cycloaddition Reactions (6 papers) and Inorganic and Organometallic Chemistry (4 papers). Josef Janků collaborates with scholars based in Czechia, India and Denmark. Josef Janků's co-authors include Jiřı́ Čermák, J. Burkhard, L. Vodička, S. Landa, Stefan Trapp, Petr Hodek, Pavel Janščák, Pavel Anzenbacher, M. Popl and M. Jursík and has published in prestigious journals such as The Science of The Total Environment, Journal of Chromatography A and Journal of Geochemical Exploration.

In The Last Decade

Josef Janků

29 papers receiving 721 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Josef Janků Czechia 10 192 133 115 109 99 33 752
Hua China 13 363 1.9× 122 0.9× 90 0.8× 76 0.7× 68 0.7× 136 880
M. Dharmendira Kumar India 16 180 0.9× 224 1.7× 199 1.7× 176 1.6× 89 0.9× 62 834
Jerzy Golimowski Poland 21 358 1.9× 310 2.3× 107 0.9× 62 0.6× 291 2.9× 75 1.7k
Khaled S. Abou‐El‐Sherbini Egypt 20 219 1.1× 81 0.6× 318 2.8× 97 0.9× 94 0.9× 52 946
Xiaohua Zou China 15 170 0.9× 151 1.1× 305 2.7× 88 0.8× 129 1.3× 30 881
Yanrui Cui China 17 225 1.2× 112 0.8× 186 1.6× 109 1.0× 186 1.9× 31 1.0k
Chiung-Fen Chang Taiwan 15 241 1.3× 313 2.4× 324 2.8× 72 0.7× 87 0.9× 21 955
María J. Fernández‐Torres Spain 18 132 0.7× 231 1.7× 98 0.9× 249 2.3× 47 0.5× 47 812
Sharifuddin Mohd. Zain Malaysia 12 109 0.6× 89 0.7× 218 1.9× 63 0.6× 51 0.5× 25 500
Jan Kalembkiewicz Poland 17 108 0.6× 95 0.7× 134 1.2× 124 1.1× 29 0.3× 49 735

Countries citing papers authored by Josef Janků

Since Specialization
Citations

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

Fields of papers citing papers by Josef Janků

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Josef Janků

This figure shows the co-authorship network connecting the top 25 collaborators of Josef Janků. A scholar is included among the top collaborators of Josef Janků 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 Josef Janků. Josef Janků 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.
Čermák, Jiřı́, et al.. (2007). Pore classification in the characterization of porous materials: A perspective. Open Chemistry. 5(2). 385–395. 279 indexed citations
2.
Trapp, Stefan, et al.. (2004). Crop-specific human exposure assessment for polycyclic aromatic hydrocarbons in Czech soils. The Science of The Total Environment. 339(1-3). 71–80. 41 indexed citations
3.
Janků, Josef, et al.. (1990). Reactions of isomeric oxo-2(3)-oxahomodiamantanes. Dehydration of tetracyclic diols with concentrated phosphoric acid. Collection of Czechoslovak Chemical Communications. 55(10). 2475–2480.
4.
Janků, Josef, et al.. (1989). The Bayer-Villiger oxidation of diamantanone and the structure of 11-oxo-10-oxapentacyclo[7,4,1,14,13,02,7,06,12]-pentadecane. Collection of Czechoslovak Chemical Communications. 54(12). 3260–3266. 3 indexed citations
5.
Hodek, Petr, Pavel Janščák, Pavel Anzenbacher, et al.. (1988). Metabolism of Diamantane by Rat Liver Microsomal Cytochromes P-450. Xenobiotica. 18(10). 1109–1118. 21 indexed citations
6.
Janků, Josef, J. Burkhard, & L. Vodička. (1987). Reaction of 5-oxo-4-oxahomoadamantane with thionyl chloride. Collection of Czechoslovak Chemical Communications. 52(3). 752–755. 1 indexed citations
7.
Vodička, L., J. Burkhard, & Josef Janků. (1986). Preparation of diamantanedicarboxylic acids with carboxyl groups on one secondary and one tertiary carbon atom. Collection of Czechoslovak Chemical Communications. 51(4). 867–871. 2 indexed citations
8.
Vodička, L., J. Burkhard, & Josef Janků. (1986). Reaction of hydroxydiamantanes with chloroethylenes in sulfuric acid. Collection of Czechoslovak Chemical Communications. 51(5). 1086–1093. 4 indexed citations
9.
Vodička, L., et al.. (1984). Synthesis and reactions of hydroxydiamantanones. Collection of Czechoslovak Chemical Communications. 49(8). 1900–1906. 7 indexed citations
10.
Vodička, L., Josef Janků, & J. Burkhard. (1983). Synthesis of diamantanedicarboxylic acids with the carboxy groups bonded at tertiary carbon atoms. Collection of Czechoslovak Chemical Communications. 48(4). 1162–1172. 16 indexed citations
11.
Janků, Josef, J. Burkhard, & L. Vodička. (1981). Darstellung einiger 3‐substituierter Diamantanderiyate. Zeitschrift für Chemie. 21(2). 67–68. 1 indexed citations
12.
Vodička, L., Josef Janků, & J. Burkhard. (1978). Bromination of adamantane in the presence of nitric acid. Collection of Czechoslovak Chemical Communications. 43(5). 1410–1412. 1 indexed citations
13.
Hájek, Milan, Josef Janků, J. Burkhard, & L. Vodička. (1976). NMR study of thia derivatives of adamantane with shift reagents. Collection of Czechoslovak Chemical Communications. 41(9). 2533–2542. 4 indexed citations
14.
Janků, Josef & M. Popl. (1974). The gas chromatographic characterization of 2-thiaadamantane derivatives. Journal of Chromatography A. 89(2). 319–324. 5 indexed citations
15.
Burkhard, J., et al.. (1974). Oxidation of 1-adamantylmethanol and adamantan-2-ol with lead tetraacetate. Collection of Czechoslovak Chemical Communications. 39(4). 1083–1090.
16.
Burkhard, J., Josef Janků, & S. Landa. (1974). Oxidation of ω-(2-adamantyl)alkan-1-ols with lead tetraacetate. Collection of Czechoslovak Chemical Communications. 39(4). 1072–1082. 2 indexed citations
17.
Janků, Josef, et al.. (1973). Reaktionen des 2‐Thiaadamantan‐4‐on. Zeitschrift für Chemie. 13(3). 103–103. 1 indexed citations
18.
Burkhard, J., Josef Janků, & S. Landa. (1972). Über Adamantan und dessen Derivate XXIII. Oxydation von 2-(2-Adamantyl)äthan-1-ol mit Bleitetraacetat. Collection of Czechoslovak Chemical Communications. 37(10). 3342–3345.
19.
Janků, Josef & S. Landa. (1970). Über Adamantan und dessen Derivative XVIII. 2,6-Substituierte Derivate. Collection of Czechoslovak Chemical Communications. 35(1). 375–377. 21 indexed citations
20.
Landa, S. & Josef Janků. (1969). Synthese einiger Dialkyl-2-thiaadamantane. Collection of Czechoslovak Chemical Communications. 34(7). 2014–2020. 5 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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