Science Explorer Back to mapMap
Discussion
Researcher · Universidade Federal do Piauí · Brazil

Pollyana Trigueiro

Pollyana Trigueiro publishes mostly in Renewable Energy, Sustainability and the Environment, Materials Chemistry and Biomaterials, on topics such as Advanced Photocatalysis Techniques, ZnO doping and properties and TiO2 Photocatalysis and Solar Cells.

ORCID 0000-0001-5409-9470 OpenAlex
World rank
#250,119
of 7,710,434 ranked researchers
Rank in Brazil
#997
of 253,246
Works
61
Citations
1.7k
Citations per work
28.0
h-index
26
i10-index 45Top 16% in Renewable Energy, Sustainability and the Environment
Pollyana Trigueiro

What does Pollyana Trigueiro research?

Pollyana Trigueiro's work is mostly in Materials Science (32%), Energy (25%), Engineering (5%).

Physical Sciences: 43 works · 70.8% of their workMaterials Science: 20 works · 32.0% of their workMaterials Chemistry: 15 works · 24.6% of their workBiomaterials: 5 works · 7.4% of their workEnergy: 15 works · 25.1% of their workRenewable Energy, Sustainability and the Environment: 15 works · 25.1% of their workEngineering: 3 works · 5.1% of their workElectrical and Electronic Engineering: 3 works · 5.1% of their workChemistry: 3 works · 4.6% of their workInorganic Chemistry: 3 works · 4.6% of their workEnvironmental Science: 2 works · 4.0% of their workWater Science and Technology: 2 works · 4.0% of their workEverything else: 18 works · 29.2% of their workTHEIR WORKPollyanaTrigueiro61works
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. Materials Science2032.0%
    2. Energy1525.1%
    3. Engineering35.1%
    4. Chemistry34.6%
    5. Environmental Science24.0%
  2. Everything else1829.2%
  1. 1Renewable Energy, Sustainability and the Environment25% of their works
  2. 2Materials Chemistry25% of their works
  3. 3Biomaterials7% of their works
  4. 4Electrical and Electronic Engineering5% of their works
  5. 5Inorganic Chemistry5% of their works
  6. 6Water Science and Technology4% of their works

Research topics

Which keywords describe Pollyana Trigueiro's research?

The keywords of their largest research topics: Nanostructures, Nanomaterials, Visible Light, Water Splitting, Photocatalyst, Semiconductor, Semiconductors and Characterization.

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 23 words, with their numbers
  1. Nanostructures484 topics
  2. Nanomaterials463 topics
  3. Visible Light392 topics
  4. Water Splitting392 topics
  5. Photocatalyst251 topic
  6. Semiconductor251 topic
  7. Semiconductors222 topics
  8. Characterization202 topics
  9. Synthesis202 topics
  10. Ferromagnetism151 topic
  11. Zinc Oxide151 topic
  12. Photocatalysis141 topic
  13. Solar Cells141 topic
  14. Clay Nanotubes121 topic
  15. CuO121 topic
  16. Halloysite121 topic
  17. Nanocrystals121 topic
  18. Inorganic Pigments81 topic
  19. Nanoparticles81 topic
  20. Gas Sensors71 topic
  21. Metal Oxide71 topic
  22. Balneotherapy61 topic
  23. Clay Minerals61 topic

Where does Pollyana Trigueiro work?

Pollyana Trigueiro's main affiliation in the publication record is Universidade Federal do Piauí, Brazil.

How many publications and citations does Pollyana Trigueiro have?

OpenAlex counts 61 works and 1,707 citations for Pollyana Trigueiro, an h-index of 26, ranking #250,119 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

Ask a question or share a note about Pollyana Trigueiro. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.