K. Ullmann

1.1k citations
23 papers · 703 · 1 hit paper · h-index 11

Impact in

Papers in

K. Ullmann

21 papers receiving 687 citations

K. Ullmann's Hit Papers

Light-field-driven currents in graphene 2017 · 306 citations
3060+3+6Years since publication100200300

Peers

K. Ullmann
Comparison fields: 5 of 48
  • Atomic and Molecular Physics, and Optics 462
  • Structural Biology 21
  • Statistical and Nonlinear Physics 140
  • Nuclear and High Energy Physics 105
  • Radiation 62
Replace K. A. H. van Leeuwen with:
K. A. H. van Leeuwen Netherlands
Silviu Olariu Romania
Alon Bahabad Israel
A. R. Kessel Russia
Michael Korbman Germany
Christian T. Schmiegelow Argentina
Allan S. Johnson United Kingdom
Stefan Wehinger United States
Igor Makasyuk United States
Oldwig von Roos United States
K. Ullmann relative to K. A. H. van Leeuwen Netherlands K. A. H. van Leeuwen's profile →
Citations per field
00.5×5.3×
K. A. H. van Leeuwen · 1×
Citations per year

Countries citing papers authored by K. Ullmann

Since Specialization
Citations

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

Fields of papers citing papers by K. Ullmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside K. Ullmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with K. Ullmann Line = papers co-authored together K. Ullmann links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 23 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Light-field-driven currents in graphene
Hit paper breakdown →
2017306
2 201573
3 199961
4 200051
5 200039
6 199233
7 200225
8 199625
9 201315
10 199414
11 199211
12 201410
13 20179
14 20038
15 19917
16 19966
17 20193
18 20183
19 19932
20 20191

About K. Ullmann

K. Ullmann is a scholar working on Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics, Radiation, Spectroscopy and Electrical and Electronic Engineering, having authored 23 papers that have together received 703 indexed citations. Recurring topics across this work include Atomic and Molecular Physics (8 papers), Quantum chaos and dynamical systems (5 papers), Mass Spectrometry Techniques and Applications (5 papers), Graphene research and applications (4 papers), Chaos control and synchronization (3 papers), Ion-surface interactions and analysis (3 papers), Laser-Matter Interactions and Applications (3 papers) and Spectroscopy and Quantum Chemical Studies (3 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (462 citations), Structural Biology (21 citations), Statistical and Nonlinear Physics (140 citations), Nuclear and High Energy Physics (105 citations) and Radiation (62 citations). K. Ullmann has collaborated with scholars based in Germany, United States and Brazil. Frequent co-authors include Heiko B. Weber, Peter Hommelhoff, Takuya Higuchi, Christian Heide, Iberê L. Caldas, A. J. Lichtenberg, Gilberto Corso, H. Schmidt‐Böcking, Michael Thoss and Pedro B. Coto. Their work appears in journals such as Chaos Solitons & Fractals, Physical Review A, Nanoscale, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms and Nano Letters.

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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