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Researcher · Bayero University Kano · Nigeria

Umar Ibrahim Gaya

Umar Ibrahim Gaya publishes mostly in Renewable Energy, Sustainability and the Environment, Materials Chemistry and Biomedical Engineering, on topics such as TiO2 Photocatalysis and Solar Cells, Advanced Photocatalysis Techniques and Laser-Ablation Synthesis of Nanoparticles.

ORCID 0000-0002-2396-3761 OpenAlex
World rank
#2,012,932
of 7,710,434 ranked researchers
Rank in Nigeria
#2,375
of 26,141
Works
45
Citations
3.9k
Citations per work
86.6
h-index
15
i10-index 19Top 40% in Renewable Energy, Sustainability and the Environment
Umar Ibrahim Gaya

What does Umar Ibrahim Gaya research?

Umar Ibrahim Gaya's work is mostly in Energy (34%), Materials Science (23%), Environmental Science (8%).

Physical Sciences: 34 works · 75.0% of their workEnergy: 15 works · 33.9% of their workRenewable Energy, Sustainability and the Environment: 15 works · 33.9% of their workMaterials Science: 11 works · 23.4% of their workMaterials Chemistry: 11 works · 23.4% of their workEnvironmental Science: 4 works · 8.0% of their workIndustrial and Manufacturing Engineering: 2 works · 4.0% of their workWater Science and Technology: 2 works · 4.0% of their workEngineering: 3 works · 7.3% of their workBiomedical Engineering: 3 works · 7.3% of their workChemistry: 1 works · 2.4% of their workInorganic Chemistry: 1 works · 2.4% of their workEverything else: 11 works · 25.0% of their workTHEIR WORKUmar Ibrahim Gaya45works
Physical Sciences75%

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. Energy1533.9%
    2. Materials Science1123.4%
    3. Environmental Science48.0%
    4. Engineering37.3%
    5. Chemistry12.4%
  2. Everything else1125.0%
  1. 1Renewable Energy, Sustainability and the Environment34% of their works
  2. 2Materials Chemistry23% of their works
  3. 3Biomedical Engineering7% of their works
  4. 4Water Science and Technology4% of their works
  5. 5Industrial and Manufacturing Engineering4% of their works
  6. 6Inorganic Chemistry2% of their works

Research topics

Which keywords describe Umar Ibrahim Gaya's research?

The keywords of their largest research topics: Nanomaterials, Visible Light, Photocatalysis, Solar Cells, Photocatalyst, Semiconductor, Nanoparticles and Synthesis.

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 20 words, with their numbers
  1. Nanomaterials412 topics
  2. Visible Light412 topics
  3. Photocatalysis211 topic
  4. Solar Cells211 topic
  5. Photocatalyst201 topic
  6. Semiconductor201 topic
  7. Nanoparticles133 topics
  8. Synthesis82 topics
  9. Catalysis51 topic
  10. Colloids51 topic
  11. Laser Ablation51 topic
  12. Monitoring51 topic
  13. Nanozymes51 topic
  14. Oxidation51 topic
  15. Peroxidase-Like Activity51 topic
  16. Wastewater51 topic
  17. Attenuation Coefficients41 topic
  18. Radiation Shielding41 topic
  19. Characterization31 topic
  20. Inorganic Pigments31 topic

Where does Umar Ibrahim Gaya work?

Umar Ibrahim Gaya's main affiliation in the publication record is Bayero University Kano, Nigeria.

How many publications and citations does Umar Ibrahim Gaya have?

OpenAlex counts 45 works and 3,895 citations for Umar Ibrahim Gaya, an h-index of 15, ranking #2,012,932 of 7,710,434 researchers worldwide on the quality 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 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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