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Researcher · University of Hong Kong · Hong Kong

Rui Cheng

Rui Cheng publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Organic Chemistry, on topics such as Optimal Power Flow Distribution, Advanced Photocatalysis Techniques and TiO2 Photocatalysis and Solar Cells.

ORCID 0000-0002-2457-4805 OpenAlex
World rank
#1,048,966
of 1,633,909 ranked researchers
Rank in Hong Kong
#4,071
of 5,618
Works
40
Citations
97
Citations per work
2.4

What does Rui Cheng research?

Electrical and Electronic Engineering: 16.9%Materials Chemistry: 10.2%Organic Chemistry: 8.5%Renewable Energy, Sustainability and the Environment: 6.8%other fields: 57.6%17%top field
Electrical and Electronic Engineering16.9%Materials Chemistry10.2%Organic Chemistry8.5%Renewable Energy, Sustainability and the Environment6.8%other fields57.6%

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

  1. 1Electrical and Electronic Engineering17% of their works
  2. 2Materials Chemistry10% of their works
  3. 3Organic Chemistry8% of their works
  4. 4Renewable Energy, Sustainability and the Environment7% of their works
  5. 5Control and Systems Engineering5% of their works
  6. 6Molecular Biology5% of their works

Research topics

Which keywords describe Rui Cheng's research?

The keywords of their largest research topics: Renewable Energy, Nanomaterials, Semiconductor Nanocrystals, Solar Cells, Visible Light, Distributed Generation, Optimal Power Flow and Bulk Heterojunction.

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 21 words, with their numbers
  1. Renewable Energy52 topics
  2. Nanomaterials42 topics
  3. Semiconductor Nanocrystals42 topics
  4. Solar Cells42 topics
  5. Visible Light42 topics
  6. Distributed Generation31 topic
  7. Optimal Power Flow31 topic
  8. Bulk Heterojunction21 topic
  9. Conjugated Polymers21 topic
  10. Demand Response21 topic
  11. Electron Beams21 topic
  12. Laser-Plasma Accelerators21 topic
  13. Nanocrystals21 topic
  14. Photocatalysis21 topic
  15. Photocatalyst21 topic
  16. Quantum Dots21 topic
  17. Semiconductor21 topic
  18. Smart Grid21 topic
  19. Titanium Dioxide21 topic
  20. DNA Methylation11 topic
  21. Histone Modification11 topic

Where does Rui Cheng work?

Rui Cheng's main affiliation in the publication record is University of Hong Kong, Hong Kong.

How many publications and citations does Rui Cheng have?

Science Explorer counts 40 works and 97 citations for Rui Cheng, ranking #1,048,966 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.

Other researchers named Rui Cheng

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