Rainer Ludwig

898 total citations
23 papers, 778 citations indexed

About

Rainer Ludwig is a scholar working on Spectroscopy, Bioengineering and Organic Chemistry. According to data from OpenAlex, Rainer Ludwig has authored 23 papers receiving a total of 778 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Spectroscopy, 6 papers in Bioengineering and 5 papers in Organic Chemistry. Recurrent topics in Rainer Ludwig's work include Molecular Sensors and Ion Detection (7 papers), Analytical Chemistry and Sensors (6 papers) and Supramolecular Chemistry and Complexes (5 papers). Rainer Ludwig is often cited by papers focused on Molecular Sensors and Ion Detection (7 papers), Analytical Chemistry and Sensors (6 papers) and Supramolecular Chemistry and Complexes (5 papers). Rainer Ludwig collaborates with scholars based in Germany, Algeria and India. Rainer Ludwig's co-authors include Vinod K. Gupta, Shiva Agarwal, Seiji Shinkai, Takehiko Yamato, Katsutoshi Inoue, Kamel Belhamel, Tony D. James, Mohamed Benamor, Ajay K. Jain and Gaurav Maheshwari and has published in prestigious journals such as Angewandte Chemie International Edition, Langmuir and Chemical Communications.

In The Last Decade

Rainer Ludwig

23 papers receiving 744 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rainer Ludwig Germany 15 296 252 251 242 216 23 778
Elżbieta Luboch Poland 19 452 1.5× 437 1.7× 238 0.9× 181 0.7× 515 2.4× 86 1.1k
Teresa Pardo Spain 23 629 2.1× 233 0.9× 291 1.2× 156 0.6× 490 2.3× 39 1.0k
Vincent J. Gatto United States 18 521 1.8× 452 1.8× 155 0.6× 88 0.4× 309 1.4× 23 1.0k
Uriel Olsher United States 14 291 1.0× 265 1.1× 111 0.4× 151 0.6× 141 0.7× 29 772
Shubha Pandey India 17 266 0.9× 310 1.2× 109 0.4× 136 0.6× 252 1.2× 25 1.1k
Oksana Pietraszkiewicz Poland 16 253 0.9× 195 0.8× 90 0.4× 117 0.5× 384 1.8× 60 712
Akhilesh Kumar Singh India 17 378 1.3× 155 0.6× 162 0.6× 143 0.6× 398 1.8× 42 957
Paloma Arranz‐Mascarós Spain 19 292 1.0× 247 1.0× 56 0.2× 120 0.5× 287 1.3× 54 805
Dongmei Xu China 18 585 2.0× 324 1.3× 213 0.8× 117 0.5× 404 1.9× 42 1.0k
Abed Hasheminasab United States 11 117 0.4× 101 0.4× 183 0.7× 240 1.0× 261 1.2× 16 558

Countries citing papers authored by Rainer Ludwig

Since Specialization
Citations

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

Fields of papers citing papers by Rainer Ludwig

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rainer Ludwig

This figure shows the co-authorship network connecting the top 25 collaborators of Rainer Ludwig. A scholar is included among the top collaborators of Rainer Ludwig 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 Rainer Ludwig. Rainer Ludwig 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.
Ludwig, Rainer, et al.. (2014). Quantitative Determination of Bromine and Iodine in Food Samples Using ICP-MS. Analytical Sciences. 30(11). 1089–1092. 11 indexed citations
2.
Ludwig, Rainer, et al.. (2010). Quantitative Determination Of Trace Elements In Some Oriental Herb Products. Zenodo (CERN European Organization for Nuclear Research). 4(5). 303–306. 2 indexed citations
3.
Gupta, Vinod K., Ajay K. Jain, Rainer Ludwig, & Gaurav Maheshwari. (2007). Electroanalytical studies on cadmium(II) selective potentiometric sensors based on t-butyl thiacalix[4]arene and thiacalix[4]arene in poly(vinyl chloride). Electrochimica Acta. 53(5). 2362–2368. 37 indexed citations
4.
Gupta, Vinod K., Rainer Ludwig, & Shiva Agarwal. (2005). Strontium(II) Sensor Based on a Modified Calix[6]arene in PVC Matrix. Analytical Sciences. 21(3). 293–296. 25 indexed citations
5.
Ludwig, Rainer, et al.. (2005). Solvent Extraction of Tc (VII) by Calixarenes Bearing Pyridino Groups. Journal of Nuclear and Radiochemical Sciences. 6(3). 227–231. 6 indexed citations
6.
Bhosale, Sheshanath V., Guangtao Li, Fengting Li, et al.. (2005). Counting of labelled tyrosine molecules in hydrophobic yoctolitre wells filled with water. Chemical Communications. 3559–3559. 11 indexed citations
7.
Gupta, Vinod K., Rainer Ludwig, & Shiva Agarwal. (2005). Anion recognition through modified calixarenes: a highly selective sensor for monohydrogen phosphate. Analytica Chimica Acta. 538(1-2). 213–218. 168 indexed citations
8.
Belhamel, Kamel, Rainer Ludwig, & Mohamed Benamor. (2005). Nickel Ion-Selective PVC Membrane Electrode Based on a New t-Octyl-Calix[6]arene Derivative. Microchimica Acta. 149(1-2). 145–150. 18 indexed citations
9.
Ludwig, Rainer. (2005). Calixarenes for Biochemical Recognition and Separation. Microchimica Acta. 152(1-2). 1–19. 84 indexed citations
10.
Belhamel, Kamel, et al.. (2003). Design of Calixarene‐Type Ligands for Second Sphere Complexation of Noble Metal Ions. European Journal of Inorganic Chemistry. 2003(22). 4110–4116. 15 indexed citations
11.
Ludwig, Rainer. (2002). Book Review: Extraction of Metals from Soils and Waters. By D. Max Roundhill. Angewandte Chemie International Edition. 41(14). 2611–2613. 1 indexed citations
12.
Ludwig, Rainer, et al.. (1999). Design of Macrocyclic Ligands for the Selective Extraction of f-Group Elements. Bulletin of the Chemical Society of Japan. 72(5). 1005–1011. 3 indexed citations
13.
Ludwig, Rainer, et al.. (1999). Solvent extraction of heavy metals with macrocyclic ligands based on calix[4]arenes. New Journal of Chemistry. 23(6). 603–607. 40 indexed citations
14.
Ludwig, Rainer, et al.. (1997). A calixarene-based extractant with selectivity for AmIII over LnIII. Chemical Communications. 1985–1985. 18 indexed citations
15.
James, Tony D., Hirosuke Kawabata, Rainer Ludwig, Kazutaka Murata, & Seiji Shinkai. (1995). Cholesterol as a versatile platform for chiral recognition. Tetrahedron. 51(2). 555–566. 35 indexed citations
16.
Ludwig, Rainer, Hitoshi Matsumoto, Michinori Takeshita, Keiko Ueda, & Seiji Shinkai. (1995). Study on monolayers of metal complexes of calixarenes and their luminescence properties. Supramolecular chemistry. 4(4). 319–327. 17 indexed citations
17.
Ludwig, Rainer, Takaaki Harada, Keiko Ueda, Tony D. James, & Seiji Shinkai. (1994). Chiral discrimination of monosaccharides by monolayers of a steroidal boronic acid. Journal of the Chemical Society Perkin Transactions 2. 697–697. 18 indexed citations
18.
Ludwig, Rainer, Katsuhiko Ariga, & Seiji Shinkai. (1993). Sensitive Detection of Saccharides by an Amphiphilic Phenylboronic Acid at the Air-Water Interface in the Presence of Quaternized Amines. Chemistry Letters. 22(8). 1413–1416. 22 indexed citations
19.
Ludwig, Rainer, Katsutoshi Inoue, & Takehiko Yamato. (1993). Solvent Extraction Behavior of Calixarene-Type Cyclophanes Towards Trivalent La, Nd, Eu, Er and Yb. Solvent Extraction and Ion Exchange. 11(2). 311–330. 54 indexed citations
20.
Ludwig, Rainer. (1967). Die Ionenbahnen dritter Näherung in magnetischen Sektorfeldern einschließlich ihrer Streufelder. Zeitschrift für Naturforschung A. 22(4). 553–565. 12 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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