K. Hottmann

414 total citations
20 papers, 375 citations indexed

About

K. Hottmann is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Atmospheric Science. According to data from OpenAlex, K. Hottmann has authored 20 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Atomic and Molecular Physics, and Optics, 10 papers in Spectroscopy and 6 papers in Atmospheric Science. Recurrent topics in K. Hottmann's work include Advanced Chemical Physics Studies (15 papers), Atomic and Molecular Physics (8 papers) and Mass Spectrometry Techniques and Applications (7 papers). K. Hottmann is often cited by papers focused on Advanced Chemical Physics Studies (15 papers), Atomic and Molecular Physics (8 papers) and Mass Spectrometry Techniques and Applications (7 papers). K. Hottmann collaborates with scholars based in Germany, Belgium and France. K. Hottmann's co-authors include H. Baumgärtel, R. Locht, Bernard Leyh, H.‐W. Jochims, D. Dehareng, E. Ruehl, H. BAUMGAERTEL, R. Flesch, Sydney Leach and Martin Schwell and has published in prestigious journals such as The Journal of Physical Chemistry, Chemical Physics Letters and Chemical Physics.

In The Last Decade

K. Hottmann

19 papers receiving 355 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. Hottmann Germany 13 307 212 135 53 49 20 375
H. E. Warner United States 13 314 1.0× 303 1.4× 111 0.8× 81 1.5× 77 1.6× 19 423
Ingo Ettischer Germany 9 398 1.3× 196 0.9× 110 0.8× 58 1.1× 58 1.2× 10 481
Kouichi Takeshita Japan 12 318 1.0× 193 0.9× 116 0.9× 65 1.2× 37 0.8× 38 369
Joseph C. Bopp United States 11 370 1.2× 252 1.2× 85 0.6× 56 1.1× 54 1.1× 14 465
R.Wellington Davis Canada 13 294 1.0× 318 1.5× 170 1.3× 52 1.0× 74 1.5× 29 410
Th. Brupbacher Switzerland 9 452 1.5× 378 1.8× 135 1.0× 101 1.9× 68 1.4× 10 520
Stephen R. Langford United Kingdom 13 438 1.4× 318 1.5× 181 1.3× 83 1.6× 28 0.6× 16 515
C. E. Blom Germany 13 216 0.7× 248 1.2× 225 1.7× 56 1.1× 22 0.4× 32 499
J. Pfab United Kingdom 11 257 0.8× 198 0.9× 153 1.1× 66 1.2× 18 0.4× 25 358
N. W. Howard United Kingdom 9 296 1.0× 279 1.3× 113 0.8× 59 1.1× 44 0.9× 11 335

Countries citing papers authored by K. Hottmann

Since Specialization
Citations

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

Fields of papers citing papers by K. Hottmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of K. Hottmann. A scholar is included among the top collaborators of K. Hottmann 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. Hottmann. K. Hottmann 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.
Locht, R., D. Dehareng, K. Hottmann, et al.. (2010). The photoionization dynamics of methyl iodide (CH3I): a joint photoelectron and mass spectrometric investigation. Journal of Physics B Atomic Molecular and Optical Physics. 43(10). 105101–105101. 23 indexed citations
2.
Locht, R., Bernard Leyh, D. Dehareng, K. Hottmann, & H. Baumgärtel. (2009). A photoelectron spectroscopic investigation of vinyl fluoride (C2H3F): the HeI, threshold and CIS photoelectron spectroscopy. Journal of Physics B Atomic Molecular and Optical Physics. 43(1). 15102–15102. 6 indexed citations
3.
Locht, R., Bernard Leyh, D. Dehareng, et al.. (2005). About the photoionization of methyl bromide (CH3Br). Photoelectron and photoionization mass spectrometric investigation. Chemical Physics. 323(2-3). 458–472. 12 indexed citations
4.
Leach, Sydney, Martin Schwell, D. Talbi, et al.. (2002). He I photoelectron spectroscopy of four isotopologues of formic acid: HCOOH, HCOOD, DCOOH and DCOOD. Chemical Physics. 286(1). 15–43. 23 indexed citations
5.
Locht, R., Bernard Leyh, D. Dehareng, et al.. (2001). About the photoionization of methyl chloride. Chemical Physics. 272(2-3). 293–313. 30 indexed citations
6.
Schwell, Martin, Sydney Leach, K. Hottmann, H.‐W. Jochims, & H. Baumgärtel. (2001). He I photoelectron spectroscopy of formic acid isotopomers HCOOH and DCOOD. Chemical Physics. 272(1). 77–90. 15 indexed citations
7.
Locht, R., Bernard Leyh, D. Dehareng, et al.. (2000). The photoabsorption and constant ionic state spectroscopy of vinylbromide. Chemical Physics. 260(1-2). 237–247. 28 indexed citations
8.
Locht, R., et al.. (2000). Photoelectron spectroscopy of vinylbromide and intramolecular dynamics of the ionic B state. Chemical Physics. 256(2). 239–249. 22 indexed citations
9.
Locht, R., Bernard Leyh, K. Hottmann, & H. Baumgärtel. (1998). A He(I) photoelectron spectroscopic study of the state of NH3+ and. Chemical Physics. 233(1). 145–158. 12 indexed citations
10.
Locht, R., Bernard Leyh, K. Hottmann, & H. Baumgärtel. (1997). The He(I), threshold photoelectron and constant ion state spectroscopy of vinylchloride (C2H3Cl). Chemical Physics. 220(1-2). 217–232. 33 indexed citations
11.
Locht, R., Bernard Leyh, K. Hottmann, & H. Baumgärtel. (1997). The photoabsorption spectrum of vinylchloride (C2H3Cl) in the 8–12 eV range. Chemical Physics. 220(1-2). 207–216. 19 indexed citations
12.
Rüdiger, Stephan, Anton Dimitrov, & K. Hottmann. (1996). Electrochemical fluorination (ECF) of trialkylamines — an access to ECF mechanism. Journal of Fluorine Chemistry. 76(2). 155–160. 12 indexed citations
13.
Locht, R., Bernard Leyh, K. Hottmann, & H. Baumgärtel. (1995). Resonant Autoionization in Vinylchloride between 10-12 eV.. 1 indexed citations
14.
Flesch, R., E. Ruehl, K. Hottmann, & H. BAUMGAERTEL. (1993). Photoabsorption and photoionization of chlorine dioxide. The Journal of Physical Chemistry. 97(4). 837–844. 59 indexed citations
15.
Locht, R., et al.. (1992). The threshold-photoelectron spectrum of NH3. Chemical Physics Letters. 190(1-2). 124–129. 20 indexed citations
16.
17.
Hottmann, K., et al.. (1989). Vibronic coupling effects observed in the high-resolution He(I) photoelectron spectra of BF3. Chemical Physics Letters. 164(4). 395–399. 19 indexed citations
18.
Hottmann, K., et al.. (1989). The photoabsorption of BF3 in the energy range 6.5–20 eV. Chemical Physics. 137(1-3). 287–296. 14 indexed citations
19.
Hottmann, K. & H. Kriegsmann. (1979). Über einige Zusammenhänge zwischen Elektronenstoßfragmentierung und Eigenschaften organischer Moleküle. Journal für praktische Chemie. 321(1). 23–42.
20.
Licht, Karl de Fine, et al.. (1971). Untersuchungen an Zinnverbindungen. XVII. Infrarot‐, RAMAN‐, Mossbauer‐ und massenspektroskopische Untersuchungen an Triorganozinnfluoriden. Zeitschrift für anorganische und allgemeine Chemie. 385(3). 271–288. 15 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 H. E. Warner Breakdown of academic impact, for papers by Ingo Ettischer Breakdown of academic impact, for papers by Kouichi Takeshita Breakdown of academic impact, for papers by Joseph C. Bopp Breakdown of academic impact, for papers by R.Wellington Davis Breakdown of academic impact, for papers by Th. Brupbacher Breakdown of academic impact, for papers by Stephen R. Langford Breakdown of academic impact, for papers by C. E. Blom Breakdown of academic impact, for papers by J. Pfab Breakdown of academic impact, for papers by N. W. Howard
Rankless by CCL
2026