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Researcher · Daegu University · South Korea

Periyasamy Sivagurunathan

Periyasamy Sivagurunathan publishes mostly in Building and Construction, Biomedical Engineering and Environmental Engineering, on topics such as Anaerobic Digestion and Biogas Production, Biofuel production and bioconversion and Microbial Fuel Cells and Bioremediation.

ORCID 0000-0001-7176-8939 OpenAlex
World rank
#218,158
of 7,710,434 ranked researchers
Rank in South Korea
#1,330
of 162,609
Works
94
Citations
5.4k
Citations per work
56.9
h-index
44
i10-index 75Top 1.1% in Building and Construction
Periyasamy Sivagurunathan

What does Periyasamy Sivagurunathan research?

Periyasamy Sivagurunathan's work is mostly in Engineering (48%), Environmental Science (15%), Biochemistry, Genetics and Molecular Biology (9%).

Physical Sciences: 67 works · 70.9% of their workEngineering: 45 works · 47.8% of their workBuilding and Construction: 23 works · 24.7% of their workBiomedical Engineering: 22 works · 23.1% of their workEnvironmental Science: 14 works · 15.4% of their workEnvironmental Engineering: 8 works · 8.9% of their workPollution: 6 works · 6.5% of their workEnergy: 7 works · 7.7% of their workRenewable Energy, Sustainability and the Environment: 7 works · 7.7% of their workEverything else: 19 works · 20.2% of their workLife Sciences: 8 works · 8.9% of their workBiochemistry, Genetics and Molecular Biology: 8 works · 8.9% of their workMolecular Biology: 8 works · 8.9% of their workTHEIR WORKPeriyasamySivagurunathan94works
Life Sciences9%Physical Sciences71%

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. Engineering4547.8%
    2. Environmental Science1415.4%
    3. Energy77.7%
  2. Everything else1920.2%
    1. Biochemistry, Genetics and Molecular Biology88.9%
  1. 1Building and Construction25% of their works
  2. 2Biomedical Engineering23% of their works
  3. 3Environmental Engineering9% of their works
  4. 4Molecular Biology9% of their works
  5. 5Renewable Energy, Sustainability and the Environment8% of their works
  6. 6Pollution6% of their works

Research topics

Which keywords describe Periyasamy Sivagurunathan's research?

The keywords of their largest research topics: Renewable Energy, Hydrogen Production, Anaerobic Digestion, Biogas Production, Wastewater Treatment, Biodiesel, Enzymatic Hydrolysis and Pretreatment.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Renewable Energy853 topics
  2. Hydrogen Production832 topics
  3. Anaerobic Digestion611 topic
  4. Biogas Production611 topic
  5. Wastewater Treatment382 topics
  6. Biodiesel302 topics
  7. Enzymatic Hydrolysis301 topic
  8. Pretreatment301 topic
  9. Extracellular Electron Transfer221 topic
  10. Microbial Fuel Cells221 topic
  11. Genome-Scale Models171 topic
  12. Metabolic Engineering171 topic
  13. Anammox Bacteria161 topic
  14. Nitrogen-Cycling Network161 topic
  15. Biofuels151 topic
  16. Catalyst151 topic
  17. Microalgae151 topic
  18. Transesterification151 topic
  19. Electrolysis91 topic
  20. Hydrogen91 topic

Where does Periyasamy Sivagurunathan work?

Periyasamy Sivagurunathan's main affiliation in the publication record is Daegu University, South Korea.

How many publications and citations does Periyasamy Sivagurunathan have?

OpenAlex counts 94 works and 5,352 citations for Periyasamy Sivagurunathan, an h-index of 44, ranking #218,158 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

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