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Researcher · Universidad Nacional del Sur · Argentina

Marcelo J. Avena

Marcelo J. Avena publishes mostly in Renewable Energy, Sustainability and the Environment, Materials Chemistry and Water Science and Technology, on topics such as Iron oxide chemistry and applications, Clay minerals and soil interactions and Arsenic contamination and mitigation.

ORCID 0000-0002-9881-3178 OpenAlex
World rank
#348,561
of 7,710,434 ranked researchers
Rank in Argentina
#358
of 38,473
Works
131
Citations
7.2k
Citations per work
55.3
h-index
46
i10-index 89Top 4.2% in Renewable Energy, Sustainability and the Environment
Marcelo J. Avena

What does Marcelo J. Avena research?

Marcelo J. Avena's work is mostly in Environmental Science (23%), Materials Science (14%), Energy (12%).

Everything else: 67 works · 51.3% of their workPhysical Sciences: 64 works · 48.7% of their workEnvironmental Science: 30 works · 22.9% of their workEnvironmental Chemistry: 11 works · 8.1% of their workWater Science and Technology: 11 works · 8.1% of their workPollution: 9 works · 6.7% of their workMaterials Science: 19 works · 14.2% of their workMaterials Chemistry: 11 works · 8.6% of their workBiomaterials: 7 works · 5.6% of their workEnergy: 15 works · 11.6% of their workRenewable Energy, Sustainability and the Environment: 15 works · 11.6% of their workTHEIR WORKMarcelo J. Avena131works
Physical Sciences49%

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. Everything else6751.3%
    1. Environmental Science3022.9%
    2. Materials Science1914.2%
    3. Energy1511.6%
  1. 1Renewable Energy, Sustainability and the Environment12% of their works
  2. 2Materials Chemistry9% of their works
  3. 3Water Science and Technology8% of their works
  4. 4Environmental Chemistry8% of their works
  5. 5Pollution7% of their works
  6. 6Biomaterials6% of their works

Research topics

Which keywords describe Marcelo J. Avena's research?

The keywords of their largest research topics: Adsorption, Hematite, Photoelectrodes, Drug Delivery, Biochar, Clay Nanotubes, Halloysite and Arsenic.

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 19 words, with their numbers
  1. Adsorption433 topics
  2. Hematite361 topic
  3. Photoelectrodes361 topic
  4. Drug Delivery342 topics
  5. Biochar282 topics
  6. Clay Nanotubes201 topic
  7. Halloysite201 topic
  8. Arsenic151 topic
  9. Contaminant Removal151 topic
  10. Wastewater Treatment151 topic
  11. Water151 topic
  12. Anion Exchange141 topic
  13. Nanosheets141 topic
  14. Electrostatics131 topic
  15. Phosphorus131 topic
  16. Polyelectrolytes131 topic
  17. Recovery131 topic
  18. Remediation111 topic
  19. Sulfate-Reducing Bacteria111 topic

Where does Marcelo J. Avena work?

Marcelo J. Avena's main affiliation in the publication record is Universidad Nacional del Sur, Argentina.

How many publications and citations does Marcelo J. Avena have?

OpenAlex counts 131 works and 7,241 citations for Marcelo J. Avena, an h-index of 46, ranking #348,561 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.

Discussion

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