K. Ohls

559 total citations
53 papers, 388 citations indexed

About

K. Ohls is a scholar working on Analytical Chemistry, Materials Chemistry and Surfaces, Coatings and Films. According to data from OpenAlex, K. Ohls has authored 53 papers receiving a total of 388 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Analytical Chemistry, 15 papers in Materials Chemistry and 13 papers in Surfaces, Coatings and Films. Recurrent topics in K. Ohls's work include Analytical chemistry methods development (20 papers), Electron and X-Ray Spectroscopy Techniques (13 papers) and Mass Spectrometry Techniques and Applications (11 papers). K. Ohls is often cited by papers focused on Analytical chemistry methods development (20 papers), Electron and X-Ray Spectroscopy Techniques (13 papers) and Mass Spectrometry Techniques and Applications (11 papers). K. Ohls collaborates with scholars based in Germany, Netherlands and France. K. Ohls's co-authors include D. Sommer, Katrin Koch, H. Grote, Andreas Koch, Karl‐Heinz Koch, Georg Becker and E. Asmus and has published in prestigious journals such as Pure and Applied Chemistry, Analytical and Bioanalytical Chemistry and Spectrochimica Acta Part B Atomic Spectroscopy.

In The Last Decade

K. Ohls

43 papers receiving 297 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Ohls Germany 10 224 124 86 53 53 53 388
V. Sychra India 12 224 1.0× 89 0.7× 102 1.2× 46 0.9× 33 0.6× 24 328
L. R. P. Butler South Africa 13 216 1.0× 134 1.1× 93 1.1× 35 0.7× 32 0.6× 35 428
J.P. Matoušek Australia 15 345 1.5× 114 0.9× 170 2.0× 68 1.3× 52 1.0× 23 475
P.C. Bertels Canada 13 286 1.3× 143 1.2× 163 1.9× 79 1.5× 70 1.3× 19 458
L.K. Polzik Russia 13 270 1.2× 95 0.8× 135 1.6× 124 2.3× 53 1.0× 27 502
Jos� A. C. Broekaert Germany 10 228 1.0× 116 0.9× 69 0.8× 38 0.7× 77 1.5× 13 355
Van T. Luong Canada 12 312 1.4× 163 1.3× 106 1.2× 37 0.7× 47 0.9× 14 433
Günther Tölg Germany 12 149 0.7× 63 0.5× 61 0.7× 51 1.0× 32 0.6× 40 364
Tetsumasa Ito Japan 8 220 1.0× 149 1.2× 77 0.9× 25 0.5× 22 0.4× 17 356
Albert Kh. Gilmutdinov Russia 13 180 0.8× 120 1.0× 89 1.0× 95 1.8× 65 1.2× 23 423

Countries citing papers authored by K. Ohls

Since Specialization
Citations

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

Fields of papers citing papers by K. Ohls

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ohls

This figure shows the co-authorship network connecting the top 25 collaborators of K. Ohls. A scholar is included among the top collaborators of K. Ohls 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 K. Ohls. K. Ohls 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.
Ohls, K.. (1996). A personal view of the development of solid sampling emission spectrochemical analysis. Spectrochimica Acta Part B Atomic Spectroscopy. 51(2). 245–252. 3 indexed citations
2.
Ohls, K.. (1990). Solid sample atomic absorption analysis after glow discharge sputtering. Analytical and Bioanalytical Chemistry. 337(3). 280–283. 2 indexed citations
3.
Ohls, K.. (1989). Sample introduction into ICP-OES for metallic samples. Microchimica Acta. 99(3-6). 337–346. 8 indexed citations
4.
Ohls, K., et al.. (1989). Beispiele zur Bedeutung der Spurenanalytik f�r die Werkstoffwissenschaften. Analytical and Bioanalytical Chemistry. 335(7). 652–655. 2 indexed citations
5.
Ohls, K., et al.. (1988). Versuche zur Bestimmung von Nitriden in Stählen mit einem Trägergasverfahren. Steel Research. 59(1). 1–5. 1 indexed citations
6.
Ohls, K., et al.. (1988). Application of a modulated Grimm-type glow discharge plasma as primary light source for simultaneous reading atomic absorption spectrometry. Fresenius Zeitschrift für Analytische Chemie. 332(5). 456–463. 3 indexed citations
7.
Ohls, K., et al.. (1987). Elektrolytische Lösungsherstellung zur Stahlanalyse mit der ICP-Spektrometrie. Fresenius Zeitschrift für Analytische Chemie. 326(6). 520–523. 5 indexed citations
8.
Ohls, K., D. Sommer, & Katrin Koch. (1982). Verbesserung der photometrischen Bestimmung kleiner Massenanteile von Phosphor in Stählen über Molybdatovanadatophosphat. Fresenius Zeitschrift für Analytische Chemie. 310(1-2). 16–20. 4 indexed citations
9.
Ohls, K. & D. Sommer. (1982). Über die Beurteilung quantitativer Analysendaten. Fresenius Zeitschrift für Analytische Chemie. 312(3). 195–220. 7 indexed citations
10.
Ohls, K. & D. Sommer. (1979). Direkte Analyse fester Proben mit der induktiv gekoppelten Plasma-Emissionsspektrometrie bei hoher Leistung. Fresenius Zeitschrift für Analytische Chemie. 296(4). 241–246. 24 indexed citations
11.
Ohls, K., Katrin Koch, & H. Grote. (1977). Comparison of two pneumatic nebulizers for use in ICP emission spectroscopy. Fresenius Zeitschrift für Analytische Chemie. 287(1). 10–14. 5 indexed citations
12.
Ohls, K., et al.. (1976). Direkte gravimetrische Bestimmung von Wolfram mit Cinchonin. Fresenius Zeitschrift für Analytische Chemie. 281(2). 142–142. 1 indexed citations
13.
Ohls, K., et al.. (1976). Methode zur schnellen Durchf�hrung einzelner Schmelzaufschl�sse oxidischer Stoffe. Analytical and Bioanalytical Chemistry. 279(3). 183–185. 1 indexed citations
14.
Ohls, K., et al.. (1970). Emissionsspektrometrische Analyse von Roheisen. Fresenius Zeitschrift für Analytische Chemie. 249(2). 100–105.
15.
Ohls, K., et al.. (1970). Die Anpassung der emissionsspektrometrischen Stahlanalyse an einen schnellen Datenfluß. Archiv für das Eisenhüttenwesen. 41(1). 25–28. 1 indexed citations
16.
Ohls, K., et al.. (1968). Fortschritte bei der emissionsspektrometrischen Stahlanalyse. Fresenius Zeitschrift für Analytische Chemie. 241(2). 155–166. 1 indexed citations
17.
Koch, Katrin & K. Ohls. (1968). Über die verkürzung der analysenzeit und die ausschaltung des durch kohlenstoff hervorgerufenen Interelementeffektes bei der emissionsspektrometrischen stahlanalyse. Spectrochimica Acta Part B Atomic Spectroscopy. 23(6). 427–433. 8 indexed citations
18.
Koch, Karl‐Heinz & K. Ohls. (1968). Zur Anwendung der Atomabsorptionsspektroskopie bei der Untersuchung von oxydischen und metallischen Proben. Archiv für das Eisenhüttenwesen. 39(12). 925–928. 1 indexed citations
19.
Ohls, K., et al.. (1968). Fortschritte bei der emissionsspektrometrischen Stahlanalyse. Fresenius Zeitschrift für Analytische Chemie. 240(5). 289–302. 1 indexed citations
20.
Asmus, E., et al.. (1963). 1,2-Dimorpholyl-�than als Reagens in der quantitativen Analyse. Analytical and Bioanalytical Chemistry. 196(3). 161–166. 1 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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