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Researcher · Institut für angewandte Photonik · Germany

Helmut Sonnenschein

Helmut Sonnenschein publishes mostly in Organic Chemistry, Spectroscopy and Materials Chemistry, on topics such as Synthesis and Reactivity of Heterocycles, Porphyrin and Phthalocyanine Chemistry and Cyclopropane Reaction Mechanisms.

OpenAlex
World rank
#4,255,895
of 7,710,434 ranked researchers
Rank in Germany
#215,229
of 364,343
Works
59
Citations
1k
Citations per work
17.0
h-index
15
i10-index 20Top 37% in Organic Chemistry
Helmut Sonnenschein

What does Helmut Sonnenschein research?

Helmut Sonnenschein's work is mostly in Chemistry (70%), Materials Science (9%), Biochemistry, Genetics and Molecular Biology (9%).

Physical Sciences: 47 works · 79.2% of their workChemistry: 41 works · 70.0% of their workOrganic Chemistry: 32 works · 53.4% of their workSpectroscopy: 8 works · 13.5% of their workPhysical and Theoretical Chemistry: 2 works · 3.1% of their workMaterials Science: 5 works · 9.2% of their workMaterials Chemistry: 5 works · 9.2% of their workLife Sciences: 7 works · 11.7% of their workBiochemistry, Genetics and Molecular Biology: 5 works · 8.6% of their workMolecular Biology: 5 works · 8.6% of their workPharmacology, Toxicology and Pharmaceutics: 2 works · 3.1% of their workPharmaceutical Science: 2 works · 3.1% of their workEverything else: 5 works · 9.1% of their workTHEIR WORKHelmutSonnenschein59works
Life Sciences12%Physical Sciences79%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Chemistry4170.0%
    2. Materials Science59.2%
    1. Biochemistry, Genetics and Molecular Biology58.6%
    2. Pharmacology, Toxicology and Pharmaceutics23.1%
  3. Everything else59.1%
  1. 1Organic Chemistry53% of their works
  2. 2Spectroscopy14% of their works
  3. 3Materials Chemistry9% of their works
  4. 4Molecular Biology9% of their works
  5. 5Pharmaceutical Science3% of their works
  6. 6Physical and Theoretical Chemistry3% of their works

Research topics

Which keywords describe Helmut Sonnenschein's research?

The keywords of their largest research topics: Fluorescent Probes, Synthesis, Bioactivity, Indolizines, Phthalocyanines, Porphyrins, Carbene Chemistry and Cyclopropanation.

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 19 words, with their numbers
  1. Fluorescent Probes252 topics
  2. Synthesis232 topics
  3. Bioactivity181 topic
  4. Indolizines181 topic
  5. Phthalocyanines111 topic
  6. Porphyrins111 topic
  7. Carbene Chemistry101 topic
  8. Cyclopropanation101 topic
  9. Medicinal Chemistry92 topics
  10. Chiral Separation71 topic
  11. Fluorescent Chemosensors71 topic
  12. Ion Detection71 topic
  13. Liquid Chromatography71 topic
  14. Drug Discovery61 topic
  15. Peptide Synthesis61 topic
  16. Amination51 topic
  17. Catalytic51 topic
  18. Fluorine41 topic
  19. Pharmaceuticals41 topic

Where does Helmut Sonnenschein work?

Helmut Sonnenschein's main affiliation in the publication record is Institut für angewandte Photonik, Germany.

How many publications and citations does Helmut Sonnenschein have?

OpenAlex counts 59 works and 1,004 citations for Helmut Sonnenschein, an h-index of 15, ranking #4,255,895 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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