Science Explorer Interactive view Map

Lothar Helm

Lothar Helm publishes mostly in Materials Chemistry, Electronic, Optical and Magnetic Materials and Spectroscopy, on topics such as Lanthanide and Transition Metal Complexes, Magnetism in coordination complexes and Electron Spin Resonance Studies.

World rank
#24,044
of 1,633,909 ranked researchers
Rank in Switzerland
#599
of 19,404
Works
49
Citations
783
Citations per work
16.0

What does Lothar Helm research?

Materials Chemistry: 19.2%Electronic, Optical and Magnetic Materials: 11.0%Spectroscopy: 8.2%Atomic and Molecular Physics, and Optics: 8.2%other fields: 53.4%19%top field
Materials Chemistry19.2%Electronic, Optical and Magnetic Materials11.0%Spectroscopy8.2%Atomic and Molecular Physics, and Optics8.2%other fields53.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Materials Chemistry19% of their works
  2. 2Electronic, Optical and Magnetic Materials11% of their works
  3. 3Spectroscopy8% of their works
  4. 4Atomic and Molecular Physics, and Optics8% of their works
  5. 5Biophysics7% of their works
  6. 6Inorganic Chemistry7% of their works

Research topics

Which keywords describe Lothar Helm's research?

The keywords of their largest research topics: Lanthanide Luminescence, Magnetic Resonance Imaging, MRI Contrast Agents, Lanthanide Complexes, Single-Molecule Magnets, Distance Measurements, Electron Spin Resonance and NMR Spectroscopy.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 17 words, with their numbers
  1. Lanthanide Luminescence101 topic
  2. MRI Contrast Agents101 topic
  3. Magnetic Resonance Imaging102 topics
  4. Lanthanide Complexes81 topic
  5. Single-Molecule Magnets81 topic
  6. Distance Measurements51 topic
  7. Electron Spin Resonance51 topic
  8. NMR Spectroscopy51 topic
  9. Photosynthesis51 topic
  10. Quantum Coherence51 topic
  11. Solid-State NMR51 topic
  12. Actinides41 topic
  13. Detection41 topic
  14. Diffusion41 topic
  15. Electrochemical41 topic
  16. Nuclear Magnetic Resonance41 topic
  17. Uranium41 topic

Where does Lothar Helm work?

Lothar Helm's main affiliation in the publication record is École Polytechnique Fédérale de Lausanne, Switzerland.

How many publications and citations does Lothar Helm have?

Science Explorer counts 49 works and 783 citations for Lothar Helm, ranking #24,044 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.