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Researcher · Hamad bin Khalifa University · Qatar

Eric Chekwube Okonkwo

Eric Chekwube Okonkwo publishes mostly in Renewable Energy, Sustainability and the Environment, Mechanical Engineering and Biomedical Engineering, on topics such as Solar Thermal and Photovoltaic Systems, Nanofluid Flow and Heat Transfer and Hybrid Renewable Energy Systems.

ORCID 0000-0001-9766-2059 OpenAlex
World rank
#515,522
of 7,710,434 ranked researchers
Rank in Qatar
#369
of 3,423
Works
45
Citations
2.7k
Citations per work
60.7
h-index
26
i10-index 39Top 16% in Renewable Energy, Sustainability and the Environment
Eric Chekwube Okonkwo

What does Eric Chekwube Okonkwo research?

Eric Chekwube Okonkwo's work is mostly in Energy (41%), Engineering (32%), Environmental Science (8%).

Physical Sciences: 36 works · 81.0% of their workEnergy: 18 works · 40.5% of their workRenewable Energy, Sustainability and the Environment: 15 works · 33.6% of their workEnergy Engineering and Power Technology: 3 works · 6.9% of their workEngineering: 14 works · 32.1% of their workMechanical Engineering: 8 works · 16.8% of their workBiomedical Engineering: 7 works · 15.3% of their workEnvironmental Science: 4 works · 8.4% of their workPollution: 2 works · 4.6% of their workEnvironmental Engineering: 2 works · 3.8% of their workEverything else: 9 works · 19.0% of their workTHEIR WORKEric ChekwubeOkonkwo45works
Physical Sciences81%

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. Energy1840.5%
    2. Engineering1432.1%
    3. Environmental Science48.4%
  2. Everything else919.0%
  1. 1Renewable Energy, Sustainability and the Environment34% of their works
  2. 2Mechanical Engineering17% of their works
  3. 3Biomedical Engineering15% of their works
  4. 4Energy Engineering and Power Technology7% of their works
  5. 5Pollution5% of their works
  6. 6Environmental Engineering4% of their works

Research topics

Which keywords describe Eric Chekwube Okonkwo's research?

The keywords of their largest research topics: Heat Transfer, Photovoltaic/Thermal Hybrid Technology, Solar Thermal Collectors, Experimental Investigation, Renewable Energy, Nanofluids, Thermal Conductivity and Energy Storage.

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. Heat Transfer323 topics
  2. Photovoltaic/Thermal Hybrid Technology281 topic
  3. Solar Thermal Collectors281 topic
  4. Experimental Investigation262 topics
  5. Renewable Energy253 topics
  6. Nanofluids201 topic
  7. Thermal Conductivity201 topic
  8. Energy Storage152 topics
  9. Electrolysis91 topic
  10. Hydrogen91 topic
  11. Maximum Power Point Tracking91 topic
  12. Photovoltaic Arrays91 topic
  13. Solar Desalination71 topic
  14. Water Scarcity71 topic
  15. Convective Heat Transfer61 topic
  16. Friction Factor61 topic
  17. Microchannel61 topic
  18. Organic Rankine Cycle61 topic
  19. Solar Air Heater61 topic
  20. Waste Heat Recovery61 topic

Where does Eric Chekwube Okonkwo work?

Eric Chekwube Okonkwo's main affiliation in the publication record is Hamad bin Khalifa University, Qatar.

How many publications and citations does Eric Chekwube Okonkwo have?

OpenAlex counts 45 works and 2,733 citations for Eric Chekwube Okonkwo, an h-index of 26, ranking #515,522 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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