H. Freytag
H. Freytag publishes mostly in Spectroscopy, Molecular Biology and Organic Chemistry, on topics such as Physics and Engineering Research Articles, Analytical Chemistry and Chromatography and Analytical Methods in Pharmaceuticals.
- World rank
- #1,241,297 of 1,633,909 ranked researchers
- Rank in Germany
- #70,059 of 86,443
- Works
- 242
- Citations
- 18
- Citations per work
- 0.1
What does H. Freytag research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Spectroscopy8% of their works
- 2Molecular Biology6% of their works
- 3Organic Chemistry5% of their works
- 4Analytical Chemistry5% of their works
- 5Physical and Theoretical Chemistry5% of their works
- 6Materials Chemistry5% of their works
Research topics
Which keywords describe H. Freytag's research?
The keywords of their largest research topics: Green Analytical Chemistry, Fluid Dynamics, Renewable Energy, Chiral Separation, Liquid Chromatography, Anaesthesia, Medical Gases and Pharmaceutical Analysis.
- Periodic Table
- Optical Sensors
- Laboratory Techniques
- Chemistry Education
- Pharmaceutical Analysis
- Anaesthesia
- Chiral Separation
- Fluid Dynamics
- Green Analytical Chemistry
- Renewable Energy
- Liquid Chromatography
- Medical Gases
- Validation
- Ion-Selective Electrodes
- Molecularly Imprinted Polymers
- Partially Ordered Sets
- Solid-Phase Microextraction
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
- Green Analytical Chemistry112 topics
- Fluid Dynamics91 topic
- Renewable Energy91 topic
- Chiral Separation81 topic
- Liquid Chromatography81 topic
- Anaesthesia61 topic
- Medical Gases61 topic
- Pharmaceutical Analysis61 topic
- Validation61 topic
- Chemistry Education51 topic
- Ion-Selective Electrodes51 topic
- Laboratory Techniques51 topic
- Molecularly Imprinted Polymers51 topic
- Optical Sensors51 topic
- Partially Ordered Sets51 topic
- Periodic Table51 topic
- Solid-Phase Microextraction51 topic
Where does H. Freytag work?
H. Freytag's main affiliation in the publication record is Deutsches Institut für Tropische und Subtropische Landwirtschaft, Germany.
How many publications and citations does H. Freytag have?
Science Explorer counts 242 works and 18 citations for H. Freytag, ranking #1,241,297 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.