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Researcher · Thamar University · Yemen

Ahmed AL-Osta

Ahmed AL-Osta publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials, on topics such as Chalcogenide Semiconductor Thin Films, Supercapacitor Materials and Fabrication and Quantum Dots Synthesis And Properties.

OpenAlex
World rank
#6,063,101
of 7,710,434 ranked researchers
Rank in Yemen
#363
of 495
Works
23
Citations
418
Citations per work
18.2
h-index
12
i10-index 16Top 57% in Materials Chemistry
Ahmed AL-Osta

What does Ahmed AL-Osta research?

Ahmed AL-Osta's work is mostly in Materials Science (40%), Engineering (30%), Energy (6%).

Physical Sciences: 18 works · 76.2% of their workMaterials Science: 9 works · 40.3% of their workMaterials Chemistry: 7 works · 29.9% of their workElectronic, Optical and Magnetic Materials: 2 works · 10.4% of their workEngineering: 7 works · 29.9% of their workElectrical and Electronic Engineering: 5 works · 23.9% of their workSafety, Risk, Reliability and Quality: 1 works · 6.0% of their workEnergy: 1 works · 6.0% of their workRenewable Energy, Sustainability and the Environment: 1 works · 6.0% of their workEverything else: 4 works · 17.8% of their workHealth Sciences: 1 works · 6.0% of their workHealth Professions: 1 works · 6.0% of their workRadiological and Ultrasound Technology: 1 works · 6.0% of their workTHEIR WORKAhmed AL-Osta23works
Physical Sciences76%Health Sciences6%

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 Science940.3%
    2. Engineering729.9%
    3. Energy16.0%
  2. Everything else417.8%
    1. Health Professions16.0%
  1. 1Materials Chemistry30% of their works
  2. 2Electrical and Electronic Engineering24% of their works
  3. 3Electronic, Optical and Magnetic Materials10% of their works
  4. 4Radiological and Ultrasound Technology6% of their works
  5. 5Renewable Energy, Sustainability and the Environment6% of their works
  6. 6Safety, Risk, Reliability and Quality6% of their works

Research topics

Which keywords describe Ahmed AL-Osta's research?

The keywords of their largest research topics: Nanocrystals, Photovoltaics, Metal-Organic Frameworks, Nanomaterials, Carbon-Based Materials, Efficiency, Graphene and Nanostructures.

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 21 words, with their numbers
  1. Nanocrystals143 topics
  2. Photovoltaics112 topics
  3. Metal-Organic Frameworks92 topics
  4. Nanomaterials92 topics
  5. Carbon-Based Materials61 topic
  6. Efficiency61 topic
  7. Graphene61 topic
  8. Nanostructures62 topics
  9. Thin-Film Solar Cells61 topic
  10. Bioimaging51 topic
  11. Quantum Dots51 topic
  12. Ionizing Radiation41 topic
  13. Nuclear Fuel41 topic
  14. Radiation Protection41 topic
  15. Radon41 topic
  16. Cu2O31 topic
  17. CuO31 topic
  18. Electrocatalysis31 topic
  19. Energy Conversion31 topic
  20. Semiconductors31 topic
  21. Zinc Oxide31 topic

Where does Ahmed AL-Osta work?

Ahmed AL-Osta's main affiliation in the publication record is Thamar University, Yemen.

How many publications and citations does Ahmed AL-Osta have?

OpenAlex counts 23 works and 418 citations for Ahmed AL-Osta, an h-index of 12, ranking #6,063,101 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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