Claus J. Nielsen

462 papers and 7.8k indexed citations i.

About

Claus J. Nielsen is a scholar working on Spectroscopy, Organic Chemistry and Atmospheric Science. According to data from OpenAlex, Claus J. Nielsen has authored 462 papers receiving a total of 7.8k indexed citations (citations by other indexed papers that have themselves been cited), including 182 papers in Spectroscopy, 148 papers in Organic Chemistry and 99 papers in Atmospheric Science. Recurrent topics in Claus J. Nielsen’s work include Molecular Spectroscopy and Structure (98 papers), Atmospheric chemistry and aerosols (78 papers) and Atmospheric Ozone and Climate (77 papers). Claus J. Nielsen is often cited by papers focused on Molecular Spectroscopy and Structure (98 papers), Atmospheric chemistry and aerosols (78 papers) and Atmospheric Ozone and Climate (77 papers). Claus J. Nielsen collaborates with scholars based in Norway, United States and Denmark. Claus J. Nielsen's co-authors include P. Klæboe, Grete Gundersen, S. J. Cyvín, Liv Fernholt, Bjørg N. Cyvin, A. Loewenschuss, Otto Bastiansen, A. Givan, Cathrine Lund Myhre and Stig R. Sellevåg and has published in prestigious journals such as Chemical Society Reviews, Environmental Science & Technology and The Journal of Physical Chemistry B.

In The Last Decade

Co-authorship network of co-authors of Claus J. Nielsen i

Fields of papers citing papers by Claus J. Nielsen

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 Claus J. Nielsen. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Claus J. Nielsen may publish in the future.

Countries citing papers authored by Claus J. Nielsen

Since Specialization
Citations

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

Rankless by CCL
2025