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Researcher · Federal University of Technology Owerri · Nigeria

Nnamdi V. Ogueke

Nnamdi V. Ogueke publishes mostly in Mechanical Engineering, Renewable Energy, Sustainability and the Environment and Materials Chemistry, on topics such as Solar Thermal and Photovoltaic Systems, Solar Energy Systems and Technologies and Biodiesel Production and Applications.

ORCID 0000-0002-4947-4181 OpenAlex
World rank
#1,510,154
of 1,633,909 ranked researchers
Rank in Nigeria
#1,514
of 1,758
Works
22
Citations
28
Citations per work
1.3

What does Nnamdi V. Ogueke research?

Mechanical Engineering: 25.0%Renewable Energy, Sustainability and the Environment: 20.8%Materials Chemistry: 12.5%Civil and Structural Engineering: 8.3%other fields: 33.4%25%top field
Mechanical Engineering25.0%Renewable Energy, Sustainability and the Environment20.8%Materials Chemistry12.5%Civil and Structural Engineering8.3%other fields33.4%

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

  1. 1Mechanical Engineering25% of their works
  2. 2Renewable Energy, Sustainability and the Environment21% of their works
  3. 3Materials Chemistry12% of their works
  4. 4Civil and Structural Engineering8% of their works
  5. 5Electrical and Electronic Engineering8% of their works
  6. 6Biomedical Engineering8% of their works

Research topics

Which keywords describe Nnamdi V. Ogueke's research?

The keywords of their largest research topics: Photovoltaic/Thermal Hybrid Technology, Renewable Energy, Solar Chimneys, Solar Thermal Collectors, Trombe Walls, Biodiesel, Daytime Radiative Cooling and Lubricants.

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 17 words, with their numbers
  1. Photovoltaic/Thermal Hybrid Technology31 topic
  2. Renewable Energy32 topics
  3. Solar Chimneys31 topic
  4. Solar Thermal Collectors31 topic
  5. Trombe Walls31 topic
  6. Biodiesel21 topic
  7. Daytime Radiative Cooling21 topic
  8. Lubricants21 topic
  9. Organometal Halide Perovskites21 topic
  10. Perovskite Solar Cells21 topic
  11. Radiative Cooling21 topic
  12. Transesterification21 topic
  13. Tribology21 topic
  14. Biocatalysis11 topic
  15. Enzyme Immobilization11 topic
  16. Maximum Power Point Tracking11 topic
  17. Photovoltaic Arrays11 topic

Where does Nnamdi V. Ogueke work?

Nnamdi V. Ogueke's main affiliation in the publication record is Federal University of Technology Owerri, Nigeria.

How many publications and citations does Nnamdi V. Ogueke have?

Science Explorer counts 22 works and 28 citations for Nnamdi V. Ogueke, ranking #1,510,154 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.