This map shows the geographic impact of Jiřı́ Barek'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 Jiřı́ Barek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jiřı́ Barek more than expected).
This network shows the impact of papers produced by Jiřı́ Barek. 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 Jiřı́ Barek. The network helps show where Jiřı́ Barek may publish in the future.
Co-authorship network of co-authors of Jiřı́ Barek
This figure shows the co-authorship network connecting the top 25 collaborators of Jiřı́ Barek.
A scholar is included among the top collaborators of Jiřı́ Barek 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 Jiřı́ Barek. Jiřı́ Barek is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Zima, Jiřı́, et al.. (2014). Voltammetric Determination of Triclosan Using a System of Disposable Electrochemical Cells with Integrated Carbon Electrode. Chemické listy. 108(3).1 indexed citations
8.
Uddin, Siraj, et al.. (2010). Assay of Aliphatic Phthalates in Polymer Products by Sensitive Polarographic Method: Health and Environmental Issue. SHILAP Revista de lepidopterología.3 indexed citations
9.
Pecková, Karolina, et al.. (2010). HPLC Determination of Aminobiphenyls in Drinking and River Water Using Electrochemical Detection with Boron-Doped Diamond Film Electrode. Chemické listy. 104(3).1 indexed citations
10.
Pecková, Karolina, et al.. (2010). Voltammetric Determination of 1-Nitropyrene and 1-Aminopyrene at a Boron-Doped Diamond Film Electrode. Chemické listy. 104(3).5 indexed citations
Stoica, Anca‐Iulia, Jiřı́ Zima, & Jiřı́ Barek. (2007). Voltammetric determination of N,N-dimethyl-4-amino-4'-hydroxyazobenzene at a glassy carbon paste electrode in the presence of N,N -dimethyl -4 -aminoazobenzene. Chemia Analityczna. 52(2). 201–212.1 indexed citations
13.
Daňhel, Aleš, Karolina Pecková, Karel Čížek, et al.. (2007). Voltammetric Determination of Genotoxic Dinitronaphthalenes with Meniscus-Modified Silver Solid Amalgam Electrode. Chemické listy. 101(2).8 indexed citations
14.
Čížek, Karel, et al.. (2007). Voltammetric determination of 3-aminofluoranthene at different types of carbon electrodes. Chemia Analityczna. 52(6). 1003–1013.2 indexed citations
15.
Pecková, Karolina, Hamide Filiz Ayyıldız, Mustafa Topkafa, et al.. (2007). Polarographic and Voltammetric Determination of Trace Amounts of 2-Aminoanthraquinone. Chemia Analityczna. 52(6). 989–1001.2 indexed citations
16.
Zima, Jiřı́, et al.. (2007). Determination of thymol using HPLC-ED with glassy carbon paste electrode. Chemia Analityczna. 52(6). 1049–1057.12 indexed citations
17.
Barek, Jiřı́, et al.. (2005). Extraction-voltammetric determination of nanomolar concentrations of 9-nitroanthracene. Chemia Analityczna. 50(1). 37–46.3 indexed citations
18.
Shanmugam, Kumaran, Jiřı́ Barek, & Jiřı́ Zima. (2004). Polarographic and voltammetric determination of trace amounts of 1,3-dinitronaphthalene. Chemia Analityczna. 49(6). 765–776.2 indexed citations
19.
Zima, Jiřı́, et al.. (2003). HPLC monitoring of the efficiency of chemical decomposition of genotoxic fluoranthene derivatives. Chemia Analityczna. 48(3). 509–519.1 indexed citations
20.
Barek, Jiřı́. (1995). Analysis of Carcinogenic Nitrated Polycyclic Aromatic Hydrocarbons - A Review. Química Nova. 18(4). 362–367.31 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.