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Researcher · Middle Technical University · Iraq

Hayder A. Alalwan

Hayder A. Alalwan publishes mostly in Materials Chemistry, Biomedical Engineering and Water Science and Technology, on topics such as Catalytic Processes in Materials Science, Chemical Looping and Thermochemical Processes and Biodiesel Production and Applications.

ORCID 0000-0002-5313-1691 OpenAlex
World rank
#1,098,966
of 7,710,434 ranked researchers
Rank in Iraq
#473
of 9,225
Works
45
Citations
2.2k
Citations per work
48.6
h-index
23
i10-index 30Top 23% in Materials Chemistry
Hayder A. Alalwan

What does Hayder A. Alalwan research?

Hayder A. Alalwan's work is mostly in Engineering (23%), Materials Science (15%), Environmental Science (9%).

Physical Sciences: 24 works · 52.3% of their workEngineering: 10 works · 23.1% of their workBiomedical Engineering: 6 works · 12.3% of their workMechanical Engineering: 3 works · 6.2% of their workElectrical and Electronic Engineering: 2 works · 4.6% of their workMaterials Science: 7 works · 14.6% of their workMaterials Chemistry: 7 works · 14.6% of their workEnvironmental Science: 4 works · 9.2% of their workWater Science and Technology: 4 works · 9.2% of their workEnergy: 2 works · 5.4% of their workRenewable Energy, Sustainability and the Environment: 2 works · 5.4% of their workEverything else: 21 works · 47.7% of their workTHEIR WORKHayder A. Alalwan45works
Physical Sciences52%

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. Engineering1023.1%
    2. Materials Science714.6%
    3. Environmental Science49.2%
    4. Energy25.4%
  2. Everything else2147.7%
  1. 1Materials Chemistry15% of their works
  2. 2Biomedical Engineering12% of their works
  3. 3Water Science and Technology9% of their works
  4. 4Mechanical Engineering6% of their works
  5. 5Renewable Energy, Sustainability and the Environment5% of their works
  6. 6Electrical and Electronic Engineering5% of their works

Research topics

Which keywords describe Hayder A. Alalwan's research?

The keywords of their largest research topics: Catalysis, Emissions, Nanoparticles, Oxidation, Chemical-Looping Combustion, Solar Thermochemical Production, Biodiesel and Transesterification.

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 18 words, with their numbers
  1. Catalysis152 topics
  2. Emissions112 topics
  3. Nanoparticles111 topic
  4. Oxidation111 topic
  5. Chemical-Looping Combustion71 topic
  6. Solar Thermochemical Production71 topic
  7. Biodiesel61 topic
  8. Transesterification61 topic
  9. Adsorption51 topic
  10. Chemical Kinetics51 topic
  11. Combustion51 topic
  12. Contaminant Removal51 topic
  13. Dehydrogenation41 topic
  14. Oxidative41 topic
  15. Desalination31 topic
  16. Desulfurization31 topic
  17. Hydrodeoxygenation31 topic
  18. Membrane Technology31 topic

Where does Hayder A. Alalwan work?

Hayder A. Alalwan's main affiliation in the publication record is Middle Technical University, Iraq.

How many publications and citations does Hayder A. Alalwan have?

OpenAlex counts 45 works and 2,187 citations for Hayder A. Alalwan, an h-index of 23, ranking #1,098,966 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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