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Researcher · Egerton University · Kenya

Richard G. Ngumbu

Richard G. Ngumbu publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Pollution, on topics such as Microplastics and Plastic Pollution, Magnetic and Electromagnetic Effects and Additive Manufacturing and 3D Printing Technologies.

OpenAlex
World rank
#6,918,734
of 7,710,434 ranked researchers
Rank in Kenya
#6,858
of 7,520
Works
17
Citations
135
Citations per work
7.9
h-index
7
i10-index 7Top 74% in Electrical and Electronic Engineering
Richard G. Ngumbu

What does Richard G. Ngumbu research?

Richard G. Ngumbu's work is mostly in Materials Science (23%), Engineering (12%), Environmental Science (9%).

Physical Sciences: 9 works · 51.2% of their workMaterials Science: 4 works · 23.3% of their workMaterials Chemistry: 2 works · 9.3% of their workBiomaterials: 1 works · 7.0% of their workPolymers and Plastics: 1 works · 7.0% of their workEngineering: 2 works · 11.6% of their workElectrical and Electronic Engineering: 2 works · 11.6% of their workEnvironmental Science: 2 works · 9.3% of their workPollution: 2 works · 9.3% of their workPhysics and Astronomy: 1 works · 7.0% of their workAtomic and Molecular Physics, and Optics: 1 works · 7.0% of their workEverything else: 8 works · 48.8% of their workTHEIR WORKRichard G. Ngumbu17works
Physical Sciences51%

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 Science423.3%
    2. Engineering211.6%
    3. Environmental Science29.3%
    4. Physics and Astronomy17.0%
  2. Everything else848.8%
  1. 1Electrical and Electronic Engineering12% of their works
  2. 2Materials Chemistry9% of their works
  3. 3Pollution9% of their works
  4. 4Atomic and Molecular Physics, and Optics7% of their works
  5. 5Biomaterials7% of their works
  6. 6Polymers and Plastics7% of their works

Research topics

Which keywords describe Richard G. Ngumbu's research?

The keywords of their largest research topics: Recycling, Waste Management, Marine Environment, Microplastics, Sustainability, 3D Printing, Additive Manufacturing and Biomaterials.

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 19 words, with their numbers
  1. Recycling62 topics
  2. Waste Management62 topics
  3. Marine Environment41 topic
  4. Microplastics41 topic
  5. Sustainability42 topics
  6. 3D Printing21 topic
  7. Additive Manufacturing21 topic
  8. Biomaterials21 topic
  9. Collagen21 topic
  10. E-Waste21 topic
  11. Environmental Impacts21 topic
  12. Magnetic Fields21 topic
  13. Nanostructures21 topic
  14. Plasmonics21 topic
  15. Plasticizers21 topic
  16. Poly(vinyl chloride)21 topic
  17. Thin-Film Transistors21 topic
  18. Water Treatment21 topic
  19. Zinc Oxide21 topic

Where does Richard G. Ngumbu work?

Richard G. Ngumbu's main affiliation in the publication record is Egerton University, Kenya.

How many publications and citations does Richard G. Ngumbu have?

OpenAlex counts 17 works and 135 citations for Richard G. Ngumbu, an h-index of 7, ranking #6,918,734 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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