K. Ullmann

20 papers and 672 indexed citations i.

About

K. Ullmann is a scholar working on Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Electrical and Electronic Engineering. According to data from OpenAlex, K. Ullmann has authored 20 papers receiving a total of 672 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Atomic and Molecular Physics, and Optics, 5 papers in Statistical and Nonlinear Physics and 4 papers in Electrical and Electronic Engineering. Recurrent topics in K. Ullmann’s work include Atomic and Molecular Physics (6 papers), Quantum chaos and dynamical systems (5 papers) and Graphene research and applications (4 papers). K. Ullmann is often cited by papers focused on Atomic and Molecular Physics (6 papers), Quantum chaos and dynamical systems (5 papers) and Graphene research and applications (4 papers). K. Ullmann collaborates with scholars based in Germany, United States and Brazil. K. Ullmann's co-authors include Heiko B. Weber, Takuya Higuchi, Peter Hommelhoff, Christian Heide, Iberê L. Caldas, Gilberto Corso, A. J. Lichtenberg, H. Schmidt‐Böcking, Michael Thoss and Pedro B. Coto and has published in prestigious journals such as Nature, Nano Letters and ACS Nano.

In The Last Decade

Co-authorship network of co-authors of K. Ullmann i

Fields of papers citing papers by K. Ullmann

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by K. Ullmann. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where K. Ullmann may publish in the future.

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).

Rankless by CCL
2025