K. Wolfrum

477 total citations
13 papers, 417 citations indexed

About

K. Wolfrum is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Spectroscopy. According to data from OpenAlex, K. Wolfrum has authored 13 papers receiving a total of 417 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atomic and Molecular Physics, and Optics, 5 papers in Electrical and Electronic Engineering and 4 papers in Spectroscopy. Recurrent topics in K. Wolfrum's work include Spectroscopy and Quantum Chemical Studies (8 papers), Advanced Fiber Laser Technologies (5 papers) and Spectroscopy and Laser Applications (4 papers). K. Wolfrum is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (8 papers), Advanced Fiber Laser Technologies (5 papers) and Spectroscopy and Laser Applications (4 papers). K. Wolfrum collaborates with scholars based in Germany. K. Wolfrum's co-authors include A. Laubereau, H. Graener, R. Laenen, A. Seilmeier, Carsten Selle, Walter Pohle, Stefan Seeger and Manuel Koch and has published in prestigious journals such as Chemical Physics Letters, Thin Solid Films and Journal of the Optical Society of America B.

In The Last Decade

K. Wolfrum

13 papers receiving 396 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. Wolfrum Germany 10 384 153 82 64 62 13 417
Jonathan Gutow United States 11 407 1.1× 267 1.7× 113 1.4× 57 0.9× 47 0.8× 17 532
Hiroyoshi Yamamoto Japan 8 326 0.8× 123 0.8× 93 1.1× 40 0.6× 43 0.7× 12 409
Dan Cringus Netherlands 8 545 1.4× 245 1.6× 176 2.1× 59 0.9× 30 0.5× 12 642
Himali D. Jayathilake United States 6 445 1.2× 225 1.5× 104 1.3× 19 0.3× 67 1.1× 6 521
A. R. Lacey Australia 11 286 0.7× 133 0.9× 141 1.7× 106 1.7× 40 0.6× 17 457
V. I. Gaĭduk Russia 10 234 0.6× 82 0.5× 49 0.6× 97 1.5× 49 0.8× 40 341
M. J. Sarisky United States 7 382 1.0× 144 0.9× 209 2.5× 28 0.4× 25 0.4× 9 460
Napoleon Thantu United States 10 413 1.1× 198 1.3× 193 2.4× 43 0.7× 93 1.5× 12 554
Toshiko Fukasawa Japan 6 236 0.6× 100 0.7× 65 0.8× 94 1.5× 79 1.3× 7 401
Rüdiger Scheu Switzerland 9 370 1.0× 100 0.7× 96 1.2× 15 0.2× 136 2.2× 12 504

Countries citing papers authored by K. Wolfrum

Since Specialization
Citations

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

Fields of papers citing papers by K. Wolfrum

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of K. Wolfrum. A scholar is included among the top collaborators of K. Wolfrum 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. Wolfrum. K. Wolfrum is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

13 of 13 papers shown
1.
Pohle, Walter, et al.. (1999). Probing phospholipid chain fluidity by vibrational spectroscopy including sum-frequency generation. Vibrational Spectroscopy. 19(2). 321–327. 11 indexed citations
2.
Pohle, Walter, et al.. (1999). Chain fluidity and phase behaviour of phospholipids as revealed by FTIR and sum-frequency spectroscopy. Journal of Molecular Structure. 480-481. 407–411. 11 indexed citations
3.
Wolfrum, K., et al.. (1997). Vibrational sum-frequency spectroscopy of phase transitions in Langmuir films and three-colour pump - probe studies of chemisorbed molecules. Quantum and Semiclassical Optics Journal of the European Optical Society Part B. 9(2). 257–267. 12 indexed citations
4.
Wolfrum, K., et al.. (1997). Sum-frequency spectroscopy in total internal reflection geometry: signal enhancement and access to molecular properties. Journal of the Optical Society of America B. 14(10). 2505–2505. 87 indexed citations
5.
Seeger, Stefan, et al.. (1996). Adsorption of alkyl-trichlorosilanes on glass and silicon: a comparative study using sum-frequency spectroscopy and XPS. Thin Solid Films. 289(1-2). 272–281. 20 indexed citations
6.
Wolfrum, K., et al.. (1996). Optimized Kerr lens mode-locking of a pulsed Nd:KGW laser. Optics Communications. 131(4-6). 295–300. 5 indexed citations
7.
8.
Laenen, R., K. Wolfrum, & A. Laubereau. (1994). <title>Widely tunable picosecond and subpicosecond pulses in the mid-infrared by parametric three-photon interaction</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2138. 41–48. 1 indexed citations
9.
Wolfrum, K. & A. Laubereau. (1994). Vibrational sum-frequency spectroscopy of an adsorbed monolayer of hexadecanol on water. Destructive interference of adjacent lines. Chemical Physics Letters. 228(1-3). 83–88. 67 indexed citations
10.
Wolfrum, K., R. Laenen, & A. Laubereau. (1993). Intense bandwidth- and diffraction-limited picosecond pulses with large tuning range. Optics Communications. 97(1-2). 41–46. 25 indexed citations
11.
Wolfrum, K., H. Graener, & A. Laubereau. (1993). Sum-frequency vibrational spectroscopy at the liquid—air interface of methanol. Water solutions. Chemical Physics Letters. 213(1-2). 41–46. 116 indexed citations
12.
Laenen, R., K. Wolfrum, A. Seilmeier, & A. Laubereau. (1993). Parametric generation of femtosecond and picosecond pulses for spectroscopic applications. Journal of the Optical Society of America B. 10(11). 2151–2151. 35 indexed citations
13.
Wolfrum, K., et al.. (1991). Feedback-controlled mode-locking operation of a Nd:YLF laser at 1.047 μm. Optics Communications. 84(5-6). 290–294. 5 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 Jonathan Gutow Breakdown of academic impact, for papers by Hiroyoshi Yamamoto Breakdown of academic impact, for papers by Dan Cringus Breakdown of academic impact, for papers by Himali D. Jayathilake Breakdown of academic impact, for papers by A. R. Lacey Breakdown of academic impact, for papers by V. I. Gaĭduk Breakdown of academic impact, for papers by M. J. Sarisky Breakdown of academic impact, for papers by Napoleon Thantu Breakdown of academic impact, for papers by Toshiko Fukasawa Breakdown of academic impact, for papers by Rüdiger Scheu
Rankless by CCL
2026