Henry Leffmann
Henry Leffmann publishes mostly in Physical and Theoretical Chemistry, Materials Chemistry and Sociology and Political Science, on topics such as Various Chemistry Research Topics, History and advancements in chemistry and Food Industry and Aquatic Biology.
- World rank
- #155,725 of 1,633,909 ranked researchers
- Rank in United States
- #65,094 of 358,040
- Works
- 134
- Citations
- 274
- Citations per work
- 2.0
What does Henry Leffmann research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Physical and Theoretical Chemistry7% of their works
- 2Materials Chemistry5% of their works
- 3Sociology and Political Science4% of their works
- 4General Health Professions4% of their works
- 5History4% of their works
- 6Food Science3% of their works
Research topics
Which keywords describe Henry Leffmann's research?
The keywords of their largest research topics: Chemistry Education, Laboratory Techniques, Partially Ordered Sets, Periodic Table, Archaeological Analysis, Complementary Medicine, Digital Images and Food Security.
- Scientific Writing
- Photography
- Middle East
- Iron Production
- Food Security
- Complementary Medicine
- Periodic Table
- Laboratory Techniques
- Chemistry Education
- Partially Ordered Sets
- Archaeological Analysis
- Digital Images
- Herbal Medicine
- Islamic reform
- Nutrition
- Publication
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 16 words, with their numbers
- Chemistry Education51 topic
- Laboratory Techniques51 topic
- Partially Ordered Sets31 topic
- Periodic Table31 topic
- Archaeological Analysis21 topic
- Complementary Medicine21 topic
- Digital Images21 topic
- Food Security21 topic
- Herbal Medicine21 topic
- Iron Production21 topic
- Islamic reform21 topic
- Middle East21 topic
- Nutrition21 topic
- Photography21 topic
- Publication21 topic
- Scientific Writing21 topic
Where does Henry Leffmann work?
Henry Leffmann's main affiliation in the publication record is Philadelphia University, United States.
How many publications and citations does Henry Leffmann have?
Science Explorer counts 134 works and 274 citations for Henry Leffmann, ranking #155,725 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.