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Researcher · Saidu Teaching Hospital · Pakistan

Rehan Ullah

Rehan Ullah publishes mostly in Electronic, Optical and Magnetic Materials, Materials Chemistry and Electrical and Electronic Engineering, on topics such as Heusler alloys: electronic and magnetic properties, Perovskite Materials and Applications and Thermal Expansion and Ionic Conductivity.

ORCID 0000-0001-9169-0905 OpenAlex
World rank
#1,844,365
of 7,710,434 ranked researchers
Rank in Pakistan
#6,015
of 32,975
Works
27
Citations
852
Citations per work
31.6
h-index
17
i10-index 20Top 33% in Electronic, Optical and Magnetic Materials
Rehan Ullah

What does Rehan Ullah research?

Rehan Ullah's work is mostly in Materials Science (58%), Engineering (18%), Energy (5%).

Physical Sciences: 24 works · 88.3% of their workMaterials Science: 16 works · 57.7% of their workElectronic, Optical and Magnetic Materials: 9 works · 32.1% of their workMaterials Chemistry: 7 works · 25.6% of their workEngineering: 5 works · 17.9% of their workElectrical and Electronic Engineering: 5 works · 17.9% of their workEnergy: 1 works · 5.1% of their workRenewable Energy, Sustainability and the Environment: 1 works · 5.1% of their workChemistry: 1 works · 3.8% of their workInorganic Chemistry: 1 works · 3.8% of their workPhysics and Astronomy: 1 works · 3.8% of their workCondensed Matter Physics: 1 works · 3.8% of their workEverything else: 3 works · 11.7% of their workTHEIR WORKRehan Ullah27works
Physical Sciences88%

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 Science1657.7%
    2. Engineering517.9%
    3. Energy15.1%
    4. Chemistry13.8%
    5. Physics and Astronomy13.8%
  2. Everything else311.7%
  1. 1Electronic, Optical and Magnetic Materials32% of their works
  2. 2Materials Chemistry26% of their works
  3. 3Electrical and Electronic Engineering18% of their works
  4. 4Renewable Energy, Sustainability and the Environment5% of their works
  5. 5Condensed Matter Physics4% of their works
  6. 6Inorganic Chemistry4% of their works

Research topics

Which keywords describe Rehan Ullah's research?

The keywords of their largest research topics: Electronic Structure, Half-Metallic, Heusler Compounds, Energy Storage, Materials, Negative Thermal Expansion, Organometal Halide Perovskites and Perovskite Solar Cells.

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 18 words, with their numbers
  1. Electronic Structure172 topics
  2. Half-Metallic131 topic
  3. Heusler Compounds131 topic
  4. Energy Storage102 topics
  5. Materials71 topic
  6. Negative Thermal Expansion71 topic
  7. Organometal Halide Perovskites71 topic
  8. Perovskite Solar Cells71 topic
  9. Battery Materials51 topic
  10. Carbon-Based Materials51 topic
  11. Graphene51 topic
  12. Lithium-ion Batteries51 topic
  13. Magnetocaloric Materials41 topic
  14. Perovskites41 topic
  15. Inorganic Clusters31 topic
  16. Magnetoelectric31 topic
  17. Multiferroic31 topic
  18. Oxynitride Perovskites31 topic

Where does Rehan Ullah work?

Rehan Ullah's main affiliation in the publication record is Saidu Teaching Hospital, Pakistan.

How many publications and citations does Rehan Ullah have?

OpenAlex counts 27 works and 852 citations for Rehan Ullah, an h-index of 17, ranking #1,844,365 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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