Klaus Häfner
Klaus Häfner publishes mostly in Organic Chemistry, Physical and Theoretical Chemistry and Materials Chemistry, on topics such as Organic Chemistry Cycloaddition Reactions, Synthesis and Properties of Aromatic Compounds and Synthesis and characterization of novel inorganic/organometallic compounds.
- World rank
- #151,702 of 1,633,909 ranked researchers
- Rank in Germany
- #9,382 of 86,443
- Works
- 71
- Citations
- 247
- Citations per work
- 3.5
What does Klaus Häfner research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Organic Chemistry55% of their works
- 2Physical and Theoretical Chemistry15% of their works
- 3Materials Chemistry9% of their works
- 4Inorganic Chemistry6% of their works
- 5Environmental Chemistry3% of their works
- 6Pharmaceutical Science3% of their works
Research topics
- Organic Chemistry Cycloaddition Reactions
- Synthesis and Properties of Aromatic Compounds
- Synthesis and characterization of novel inorganic/organometallic compounds
- Radical Photochemical Reactions
- Photochemistry and Electron Transfer Studies
- Photochromic and Fluorescence Chemistry
- Inorganic and Organometallic Chemistry
- Various Chemistry Research Topics
Which keywords describe Klaus Häfner's research?
The keywords of their largest research topics: Catalysis, Organic Synthesis, Green Chemistry, Organic Chemistry, Reactivity, Aromaticity, Helical Polymers and Covalent Radii.
- Laboratory Techniques
- Chemistry Education
- Photochromic
- Main Group Chemistry
- Excited-State Proton Transfer
- Covalent Radii
- Aromaticity
- Organic Chemistry
- Organic Synthesis
- Catalysis
- Green Chemistry
- Reactivity
- Helical Polymers
- Electrochemical Methods
- Intramolecular Charge Transfer
- Molecular Switches
- Visible Light Photoredox Catalysis
- Functional Group Transformations
- Metal Complexes
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
- Catalysis72 topics
- Organic Synthesis72 topics
- Green Chemistry62 topics
- Organic Chemistry61 topic
- Reactivity61 topic
- Aromaticity51 topic
- Helical Polymers51 topic
- Covalent Radii41 topic
- Electrochemical Methods41 topic
- Excited-State Proton Transfer41 topic
- Intramolecular Charge Transfer41 topic
- Main Group Chemistry41 topic
- Molecular Switches41 topic
- Photochromic41 topic
- Visible Light Photoredox Catalysis41 topic
- Chemistry Education31 topic
- Functional Group Transformations31 topic
- Laboratory Techniques31 topic
- Metal Complexes31 topic
Where does Klaus Häfner work?
Klaus Häfner's main affiliation in the publication record is Darmstadt University of Applied Sciences, Germany.
How many publications and citations does Klaus Häfner have?
Science Explorer counts 71 works and 247 citations for Klaus Häfner, ranking #151,702 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.