R. Schumacher

1.3k total citations
54 papers, 1.1k citations indexed

About

R. Schumacher is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Mechanics of Materials. According to data from OpenAlex, R. Schumacher has authored 54 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Electrical and Electronic Engineering, 17 papers in Materials Chemistry and 12 papers in Mechanics of Materials. Recurrent topics in R. Schumacher's work include Electrochemical Analysis and Applications (11 papers), Gas Sensing Nanomaterials and Sensors (9 papers) and Analytical Chemistry and Sensors (9 papers). R. Schumacher is often cited by papers focused on Electrochemical Analysis and Applications (11 papers), Gas Sensing Nanomaterials and Sensors (9 papers) and Analytical Chemistry and Sensors (9 papers). R. Schumacher collaborates with scholars based in Germany, United States and Switzerland. R. Schumacher's co-authors include Hans‐Ulrich Schmincke, K. Keiji Kanazawa, Gary L. Borges, Owen R. Melroy, Joseph G. Gordon, Lawrence A. Harris, H. Meyer, R. N. Schindler, Joseph J. Pesek and Raymond Bayer and has published in prestigious journals such as Journal of The Electrochemical Society, The Journal of Physical Chemistry and Electrochimica Acta.

In The Last Decade

R. Schumacher

52 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Schumacher Germany 17 459 286 281 190 176 54 1.1k
Rolf Schumacher Germany 13 222 0.5× 283 1.0× 85 0.3× 94 0.5× 151 0.9× 25 776
G. Sagon France 20 201 0.4× 127 0.4× 465 1.7× 40 0.2× 50 0.3× 30 1.4k
Bing Xu China 20 914 2.0× 205 0.7× 954 3.4× 38 0.2× 134 0.8× 91 1.9k
M. S. Yeganeh United States 21 343 0.7× 242 0.8× 395 1.4× 102 0.5× 1.1k 6.0× 45 1.7k
M. Uda Japan 21 340 0.7× 113 0.4× 552 2.0× 31 0.2× 223 1.3× 96 1.6k
Ya. I. Rabinovich United States 18 191 0.4× 345 1.2× 195 0.7× 29 0.2× 443 2.5× 38 1.3k
Wei Jin China 26 923 2.0× 524 1.8× 862 3.1× 34 0.2× 295 1.7× 96 1.8k
Guangming Luo China 18 124 0.3× 97 0.3× 138 0.5× 214 1.1× 379 2.2× 52 869
S. Düber Poland 16 272 0.6× 250 0.9× 565 2.0× 27 0.1× 29 0.2× 36 1.3k
Akira Negishi Japan 24 653 1.4× 83 0.3× 403 1.4× 100 0.5× 117 0.7× 79 1.7k

Countries citing papers authored by R. Schumacher

Since Specialization
Citations

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

Fields of papers citing papers by R. Schumacher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Schumacher

This figure shows the co-authorship network connecting the top 25 collaborators of R. Schumacher. A scholar is included among the top collaborators of R. Schumacher 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 R. Schumacher. R. Schumacher 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.
Betten, Josef & R. Schumacher. (2000). Contribution to Numerical Treatment of Forming Processes under Consideration of Plastic Compressibility. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 80(4). 233–244.
2.
3.
Schumacher, R. & Hans‐Ulrich Schmincke. (1995). Models for the origin of accretionary lapilli. Bulletin of Volcanology. 56(8). 626–639. 139 indexed citations
4.
Meyer, H., et al.. (1994). The influence of organic additives on the thickness distribution of tubular metallized through-holes. Electrochimica Acta. 39(8-9). 1133–1137. 8 indexed citations
5.
Schumacher, R.. (1992). Practical thermoanalysis in tribology. Tribology International. 25(4). 259–270. 4 indexed citations
6.
Heuckeroth, V., H. Overhof, R. Schumacher, & P. Thomas. (1991). Theoretical studies of the low-temperature drift mobility in a-Si: H. Philosophical Magazine B. 63(1). 193–200. 4 indexed citations
7.
Mathieu, H, R. Schumacher, & D. Landolt. (1989). Detection of tribofragments of phosphorus compounds by AES and SIMS. Wear. 132(1). 99–110. 8 indexed citations
8.
Müller, A., et al.. (1988). An Electrochemical Study on Titanium‐ and Titanium Oxide Electrodes with Oscillating Quartz Crystals. Berichte der Bunsengesellschaft für physikalische Chemie. 92(11). 1395–1399. 12 indexed citations
9.
Schumacher, R., Joseph G. Gordon, & Owen R. Melroy. (1987). Observation of morphological relaxation of copper and silver electrodes in solution using a quartz microbalance. Journal of Electroanalytical Chemistry. 216(1-2). 127–135. 97 indexed citations
10.
Schumacher, R., et al.. (1986). Optical Absorbance and Photoelectrochemical Quantum Efficiency of Titanium Oxide Modified by Ion Implantation and Reductive/Oxidative Annealing. Berichte der Bunsengesellschaft für physikalische Chemie. 90(7). 593–598. 1 indexed citations
11.
Mathieu, H. J., D. Landolt, & R. Schumacher. (1986). An investigation of surface reactions of extreme pressure additives by the single-pulse heating method. Wear. 110(1). 61–73. 5 indexed citations
12.
Schumacher, R., et al.. (1982). The Influence of Contact Adsorbed Ions on the Photoelectrochemical Behaviour of α-HgS. Zeitschrift für Naturforschung A. 37(4). 353–357. 2 indexed citations
13.
Schumacher, R., et al.. (1982). The Influence of Illumination on the Flat Band Potential of the Contact TiO2/CH3CN(+ H2O). Berichte der Bunsengesellschaft für physikalische Chemie. 86(12). 1153–1156. 11 indexed citations
14.
Ahuja, Rajeev, Karl Häuffe, R. Schumacher, & R. N. Schindler. (1982). Photoelectrochemical Investigations of Pyranthrone in Aqueous Electrolytes. Berichte der Bunsengesellschaft für physikalische Chemie. 86(2). 167–172. 3 indexed citations
15.
Heinzel, A., et al.. (1981). Influence of Water on the Capacitance/Potential Distribution at the TiO2/CH3CN Junction. Berichte der Bunsengesellschaft für physikalische Chemie. 85(12). 1117–1119. 12 indexed citations
16.
Harris, Lawrence A. & R. Schumacher. (1980). The Influence of Preparation on Semiconducting Rutile  ( TiO2 ). Journal of The Electrochemical Society. 127(5). 1186–1188. 54 indexed citations
17.
Schumacher, R., R. H. Wilson, & Lawrence A. Harris. (1980). Doping Density Dependent Attachment of RhB on TiO2 Electrodes. Journal of The Electrochemical Society. 127(1). 96–99. 11 indexed citations
18.
Schumacher, R., et al.. (1980). Photoreduction Processes on n‐TiO2 Electrodes. Berichte der Bunsengesellschaft für physikalische Chemie. 84(10). 1040–1045. 25 indexed citations
19.
Dyrek, K., R. Schumacher, & R. N. Schindler. (1977). An ESR Investigation of the Vanadium Pentoxide-Water System Illuminated in the Solar Spectrum Range. Zeitschrift für Naturforschung A. 32(10). 1157–1160. 1 indexed citations
20.
Bayer, Raymond & R. Schumacher. (1968). On the significance of surface fatigue in sliding wear. Wear. 12(3). 173–183. 19 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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