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Josias H. Hamman

Josias H. Hamman publishes mostly in Pharmaceutical Science, Plant Science and Food Science, on topics such as Drug Solubulity and Delivery Systems, Analytical Chemistry and Chromatography and Essential Oils and Antimicrobial Activity.

World rank
#238,511
of 1,633,909 ranked researchers
Rank in South Africa
#609
of 5,570
Works
22
Citations
135
Citations per work
6.1

What does Josias H. Hamman research?

Pharmaceutical Science: 16.7%Plant Science: 12.5%Food Science: 8.3%Spectroscopy: 8.3%other fields: 54.2%17%top field
Pharmaceutical Science16.7%Plant Science12.5%Food Science8.3%Spectroscopy8.3%other fields54.2%

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

  1. 1Pharmaceutical Science17% of their works
  2. 2Plant Science12% of their works
  3. 3Food Science8% of their works
  4. 4Spectroscopy8% of their works
  5. 5Organic Chemistry4% of their works
  6. 6Materials Chemistry4% of their works

Research topics

Which keywords describe Josias H. Hamman's research?

The keywords of their largest research topics: Medicinal Plants, Cyclodextrins, Solid Dispersions, Antioxidant Activity, Biomedical Applications, Chiral Separation, Ethnopharmacology and Liquid Chromatography.

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 21 words, with their numbers
  1. Medicinal Plants44 topics
  2. Cyclodextrins31 topic
  3. Solid Dispersions31 topic
  4. Antioxidant Activity22 topics
  5. Biomedical Applications22 topics
  6. Chiral Separation21 topic
  7. Ethnopharmacology22 topics
  8. Liquid Chromatography21 topic
  9. Molecular Structure22 topics
  10. Anticancer Activity11 topic
  11. Antimicrobial Activity11 topic
  12. Antioxidant11 topic
  13. Essential Oils11 topic
  14. Ethnobotanical Survey11 topic
  15. Hemicelluloses11 topic
  16. Hydrocolloids11 topic
  17. Pectin11 topic
  18. Phytochemistry11 topic
  19. Steroidal Saponins11 topic
  20. Thickening Agents11 topic
  21. Traditional Ecological Knowledge11 topic

Where does Josias H. Hamman work?

Josias H. Hamman's main affiliation in the publication record is North-West University, South Africa.

How many publications and citations does Josias H. Hamman have?

Science Explorer counts 22 works and 135 citations for Josias H. Hamman, ranking #238,511 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.