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Researcher · Universiti Malaysia Terengganu · Malaysia

Rock Keey Liew

Rock Keey Liew publishes mostly in Biomedical Engineering, Water Science and Technology and Mechanical Engineering, on topics such as Thermochemical Biomass Conversion Processes, Adsorption and biosorption for pollutant removal and Biodiesel Production and Applications.

ORCID 0000-0002-8858-237X OpenAlex
World rank
#32,465
of 7,710,434 ranked researchers
Rank in Malaysia
#78
of 41,196
Works
124
Citations
8.3k
Citations per work
67.0
h-index
50
i10-index 84Top 2.2% in Biomedical Engineering
Rock Keey Liew

What does Rock Keey Liew research?

Rock Keey Liew's work is mostly in Engineering (35%), Environmental Science (20%), Materials Science (5%).

Physical Sciences: 75 works · 60.8% of their workEngineering: 44 works · 35.2% of their workBiomedical Engineering: 35 works · 28.2% of their workMechanical Engineering: 9 works · 7.0% of their workEnvironmental Science: 25 works · 20.5% of their workWater Science and Technology: 11 works · 8.7% of their workPollution: 9 works · 7.0% of their workIndustrial and Manufacturing Engineering: 6 works · 4.8% of their workMaterials Science: 6 works · 5.1% of their workMaterials Chemistry: 6 works · 5.1% of their workEverything else: 49 works · 39.2% of their workTHEIR WORKRock Keey Liew124works
Physical Sciences61%

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. Engineering4435.2%
    2. Environmental Science2520.5%
    3. Materials Science65.1%
  2. Everything else4939.2%
  1. 1Biomedical Engineering28% of their works
  2. 2Water Science and Technology9% of their works
  3. 3Mechanical Engineering7% of their works
  4. 4Pollution7% of their works
  5. 5Materials Chemistry5% of their works
  6. 6Industrial and Manufacturing Engineering5% of their works

Research topics

Which keywords describe Rock Keey Liew's research?

The keywords of their largest research topics: Biochar, Biomass, Pyrolysis, Heavy Metals, Renewable Energy, Adsorption, Contaminant Removal and Biodiesel.

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 19 words, with their numbers
  1. Biochar823 topics
  2. Biomass521 topic
  3. Pyrolysis521 topic
  4. Heavy Metals322 topics
  5. Renewable Energy322 topics
  6. Adsorption241 topic
  7. Contaminant Removal241 topic
  8. Biodiesel201 topic
  9. Transesterification201 topic
  10. Desulfurization141 topic
  11. Hydrodeoxygenation141 topic
  12. Household Fuel Use121 topic
  13. Indoor Air Pollution121 topic
  14. Coal Geochemistry81 topic
  15. E-Waste81 topic
  16. Recycling81 topic
  17. Trace Elements81 topic
  18. Composting61 topic
  19. Maturity Assessment61 topic

Where does Rock Keey Liew work?

Rock Keey Liew's main affiliation in the publication record is Universiti Malaysia Terengganu, Malaysia.

How many publications and citations does Rock Keey Liew have?

OpenAlex counts 124 works and 8,302 citations for Rock Keey Liew, an h-index of 50, ranking #32,465 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.

Discussion

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