Ralf E. Krupp

962 total citations
22 papers, 808 citations indexed

About

Ralf E. Krupp is a scholar working on Geophysics, Artificial Intelligence and Mechanics of Materials. According to data from OpenAlex, Ralf E. Krupp has authored 22 papers receiving a total of 808 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Geophysics, 6 papers in Artificial Intelligence and 5 papers in Mechanics of Materials. Recurrent topics in Ralf E. Krupp's work include Geological and Geochemical Analysis (8 papers), Geochemistry and Geologic Mapping (6 papers) and Hydrocarbon exploration and reservoir analysis (5 papers). Ralf E. Krupp is often cited by papers focused on Geological and Geochemical Analysis (8 papers), Geochemistry and Geologic Mapping (6 papers) and Hydrocarbon exploration and reservoir analysis (5 papers). Ralf E. Krupp collaborates with scholars based in Germany, New Zealand and United States. Ralf E. Krupp's co-authors include Terry M. Seward, O.M. Suleimenov, Thorolf Weiser, W. Hirdes, E. Baumgarten, Е. Тиллманнс, K. Abraham, Alfred V. Hirner and H. Staerk and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Chemical Geology and Economic Geology.

In The Last Decade

Ralf E. Krupp

22 papers receiving 745 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ralf E. Krupp Germany 11 319 249 141 130 129 22 808
Jean-Claude Harrichoury France 10 361 1.1× 252 1.0× 131 0.9× 132 1.0× 171 1.3× 12 865
M. Borcsik United States 15 308 1.0× 201 0.8× 275 2.0× 111 0.9× 224 1.7× 17 1.0k
Devon Renock United States 13 288 0.9× 302 1.2× 212 1.5× 199 1.5× 194 1.5× 21 878
G.K. Jacobs United States 13 596 1.9× 155 0.6× 115 0.8× 364 2.8× 159 1.2× 30 1.3k
H. Kucha Poland 16 525 1.6× 370 1.5× 302 2.1× 128 1.0× 108 0.8× 55 968
Eiji Izawa Japan 18 696 2.2× 472 1.9× 264 1.9× 95 0.7× 65 0.5× 48 1.1k
Jean-Claude Touray France 15 210 0.7× 154 0.6× 119 0.8× 60 0.5× 111 0.9× 52 696
Roger E. Stoffregen United States 15 689 2.2× 560 2.2× 263 1.9× 174 1.3× 197 1.5× 20 1.2k
O. Legendre France 14 557 1.7× 276 1.1× 140 1.0× 84 0.6× 40 0.3× 14 767
E. Schroll Austria 13 335 1.1× 195 0.8× 248 1.8× 91 0.7× 49 0.4× 52 725

Countries citing papers authored by Ralf E. Krupp

Since Specialization
Citations

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

Fields of papers citing papers by Ralf E. Krupp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ralf E. Krupp. 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 Ralf E. Krupp. The network helps show where Ralf E. Krupp may publish in the future.

Co-authorship network of co-authors of Ralf E. Krupp

This figure shows the co-authorship network connecting the top 25 collaborators of Ralf E. Krupp. A scholar is included among the top collaborators of Ralf E. Krupp 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 Ralf E. Krupp. Ralf E. Krupp 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.
Krupp, Ralf E.. (2005). Formation and chemical evolution of magnesium chloride brines by evaporite dissolution processes—Implications for evaporite geochemistry. Geochimica et Cosmochimica Acta. 69(17). 4283–4299. 21 indexed citations
2.
Baumgarten, E. & Ralf E. Krupp. (2000). Gas Phase Hydrogen Spillover and Oxygen Content. Reaction Kinetics and Catalysis Letters. 70(1). 27–33. 9 indexed citations
3.
Baumgarten, E. & Ralf E. Krupp. (2000). Hydrogenation of Hexene-1 by Gas Phase Spillover Hydrogen. Influence of Substances Added in the Reaction Chamber, Without Contact to the Catalyst. Reaction Kinetics and Catalysis Letters. 70(1). 35–41. 6 indexed citations
4.
Krupp, Ralf E.. (1994). Composition of the Early Precambrian Atmosphere and Hydrosphere Thermodynamic Constraints from Mineral Deposits. Mineralogical Magazine. 58A(1). 499–500. 1 indexed citations
5.
Suleimenov, O.M. & Ralf E. Krupp. (1994). Solubility of hydrogen sulfide in pure water and in NaCl solutions, from 20 to 320°C and at saturation pressures. Geochimica et Cosmochimica Acta. 58(11). 2433–2444. 176 indexed citations
6.
Krupp, Ralf E.. (1994). Thermodynamics of Aqueous H2S Solutions at Elevated Temperatures: Solubility and First Dissociation Constant. Mineralogical Magazine. 58A(1). 501–502. 4 indexed citations
7.
Krupp, Ralf E., et al.. (1994). The early Precambrian atmosphere and hydrosphere; thermodynamic constraints from mineral deposits. Economic Geology. 89(7). 1581–1598. 51 indexed citations
8.
Krupp, Ralf E.. (1994). Phase relations and phase transformations between the low-temperature iron sulfides mackinawite, greigite, and smythite. European Journal of Mineralogy. 6(2). 265–278. 35 indexed citations
9.
Krupp, Ralf E. & Thorolf Weiser. (1992). On the stability of gold-silver alloys in the weathering environment. Mineralium Deposita. 27(4). 46 indexed citations
10.
11.
Krupp, Ralf E.. (1990). Response to the Reply by N. F. Spycher and M. H. Reed. Geochimica et Cosmochimica Acta. 54(11). 3245–3245. 5 indexed citations
12.
Krupp, Ralf E. & Terry M. Seward. (1990). Transport and deposition of metals in the Rotokawa geothermal system. 7 indexed citations
13.
Hirner, Alfred V., et al.. (1990). Metal-organic associations in sediments—II. Algal mats in contact with geothermal waters. Applied Geochemistry. 5(4). 507–513. 8 indexed citations
14.
Krupp, Ralf E. & Terry M. Seward. (1990). Transport and deposition of metals in the Rotokawa geothermal system, New Zealand. Mineralium Deposita. 25(1). 73–81. 37 indexed citations
15.
Krupp, Ralf E.. (1989). Paragenesis and conditions of formation of the Moschellandsberg mercury deposit, SW Germany. Mineralium Deposita. 24(2). 9 indexed citations
16.
Krupp, Ralf E.. (1988). Physicochemical aspects of mercury metallogenesis. Chemical Geology. 69(3-4). 345–356. 53 indexed citations
17.
Krupp, Ralf E.. (1988). Solubility of stibnite in hydrogen sulfide solutions, speciation, and equilibrium constants, from 25 to 350°C. Geochimica et Cosmochimica Acta. 52(12). 3005–3015. 121 indexed citations
18.
Krupp, Ralf E. & Terry M. Seward. (1987). The Rotokawa geothermal system, New Zealand; an active epithermal gold-depositing environment. Economic Geology. 82(5). 1109–1129. 157 indexed citations
19.
Krupp, Ralf E.. (1984). The Nahe Caldera — A resurgent Caldera in the permocarboniferous Saar Nahe basin, SW-Germany. International Journal of Earth Sciences. 73(3). 981–1005. 8 indexed citations
20.
Тиллманнс, Е., Ralf E. Krupp, & K. Abraham. (1982). New data on the mercury antimony mineral shakhovite: Chemical composition, unit cell and crystal structure. Mineralogy and Petrology. 30(4). 227–235. 9 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jean-Claude Harrichoury Breakdown of academic impact, for papers by M. Borcsik Breakdown of academic impact, for papers by Devon Renock Breakdown of academic impact, for papers by G.K. Jacobs Breakdown of academic impact, for papers by H. Kucha Breakdown of academic impact, for papers by Eiji Izawa Breakdown of academic impact, for papers by Jean-Claude Touray Breakdown of academic impact, for papers by Roger E. Stoffregen Breakdown of academic impact, for papers by O. Legendre Breakdown of academic impact, for papers by E. Schroll
Rankless by CCL
2026