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University · El Oued · Algeria

University of Eloued

In research, University of Eloued stands highest in Physical Sciences (#6,029 of 12,888 worldwide), 2022–2025.

univ-eloued.dzROR OpenAlex
World rank, 2022–2025
#10,666
of 28,054 · #23,034 all time
Rank in Algeria
#41
of 79
Research works
680
▲ 60% vs 2013–17
Citations
3.1k
4.5 per fractional work
Top-10% rate
14.1%
record average 16.5%
Open access
46%
world 28%

What is University of Eloued known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #6,029 of 12,888 15.6%159 #12959

Each strip is that field’s whole ranked pool, with the notch where University of Eloued sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 2.01× its world share, 25 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.39× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.41× its world share, 1 worksImmunology and Micro…Neuroscience: 0.20× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.17× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.30× its world share, 0 worksChemical EngineeringChemistry: 2.11× its world share, 9 worksChemistryComputer Science: 1.27× its world share, 26 worksComputer ScienceEarth and Planetary Sciences: 0.35× its world share, 2 worksEarth and Planetary …Energy: 6.14× its world share, 15 worksEnergyEngineering: 1.26× its world share, 50 worksEngineeringEnvironmental Science: 1.27× its world share, 16 worksEnvironmental ScienceMaterials Science: 1.77× its world share, 16 worksMaterials ScienceMathematics: 6.15× its world share, 19 worksMathematicsPhysics and Astronomy: 1.13× its world share, 7 worksPhysics and AstronomyDentistry: 0.34× its world share, 0 worksDentistryHealth Professions: 0.45× its world share, 3 worksHealth ProfessionsMedicine: 0.30× its world share, 15 worksMedicineNursing: 0.79× its world share, 1 worksNursingVeterinary: 1.57× its world share, 1 worksVeterinaryArts and Humanities: 0.79× its world share, 6 worksArts and HumanitiesBusiness, Management and Accounting: 1.29× its world share, 11 worksBusiness, Management…Decision Sciences: 0.67× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 1.23× its world share, 7 worksEconomics, Econometr…Psychology: 0.32× its world share, 3 worksPsychologySocial Sciences: 0.65× its world share, 22 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 6.2×. Every wedge is a field page.

Who are the top researchers at University of Eloued?

Ranked on the composite score, Samir Derouiche and Abdelkrim Rebiai lead among researchers whose main affiliation is University of Eloued.

  1. 1 Samir Derouiche Algeria · #976,386 worldwide 35 citations · 19 works
  2. 2 Abdelkrim Rebiai Algeria · #1,222,500 worldwide 37 citations · 15 works
All ranked researchers at University of Eloued

Which keywords describe research at University of Eloued?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Renewable Energy, Medicinal Plants, Antioxidant, Flavonoids, Energy Efficiency, Wireless Communication, Nanoparticles and Nanomaterials.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Renewable Energy15▲ 4.0×26 topics
  2. Machine Learning13▲ 1.52×40 topics
  3. Antioxidant10▲ 5.7×31 topics
  4. Energy Efficiency10▲ 4.0×13 topics
  5. Nanoparticles10▲ 2.9×19 topics
  6. Medicinal Plants9▲ 9.0×12 topics
  7. Nanomaterials9▲ 3.2×13 topics
  8. Environmental Impact8▲ 1.84×23 topics
  9. Oxidative Stress8▲ 1.88×20 topics
  10. Flavonoids8▲ 11×9 topics
  11. Antioxidant Activity7▲ 4.0×16 topics
  12. Economic Growth7▲ 3.0×14 topics
  13. Antioxidants6▲ 5.5×9 topics
  14. Wireless Communication6▲ 15×4 topics
  15. Solar Energy6▲ 6.8×5 topics
  16. Phase Change Materials5▲ 22×3 topics
  17. Anti-inflammatory5▲ 7.3×15 topics
  18. Toxicity5▲ 4.6×10 topics
  19. Photovoltaic/Thermal Hybrid Technology5▲ 35×1 topic
  20. Solar Thermal Collectors5▲ 35×1 topic
  21. Antimicrobial5▲ 6.5×5 topics
  22. Nanostructures5▲ 4.4×8 topics
  23. Phenolic Compounds5▲ 9.4×7 topics
  24. Nanocrystals4▲ 6.1×5 topics
  25. Green Synthesis4▲ 8.5×3 topics
  26. Channel Estimation4▲ 19×2 topics
  27. Biosynthesis4▲ 9.8×3 topics
  28. Water Scarcity4▲ 19×3 topics
  29. Polyphenols4▲ 8.1×4 topics
  30. Bioavailability4▲ 7.1×4 topics
  31. 5G Networks4▲ 6.7×4 topics
  32. Cytotoxicity4▲ 9.7×4 topics
  33. Free Radicals4▲ 14×2 topics
  34. Intelligent Reflecting Surfaces4▲ 33×1 topic
  35. Non-Orthogonal Multiple Access4▲ 33×1 topic
  36. Biological Activities3▲ 8.1×7 topics
  37. Natural Products3▲ 8.9×4 topics
  38. Phytochemistry3▲ 10×6 topics
  39. Dietary Supplements3▲ 15×1 topic
  40. Essential Oils3▲ 11×2 topics

Which research topics does University of Eloued publish most on?

By volume in 2022–2025: Solar Thermal and Photovoltaic Systems, Advanced Wireless Communication Technologies, Nanoparticles: synthesis and applications and Phytochemicals and Antioxidant Activities.

Solar Thermal and Photov…5Solar Thermal and Photovoltaic Systems: 5 fractional worksAdvanced Wireless Commun…4Advanced Wireless Communication Technologies: 4 fractional worksNanoparticles: synthesis and applications: 3 fractional worksPhytochemicals and Antio…3Phytochemicals and Antioxidant Activities: 3 fractional worksSolar-Powered Water Puri…3Solar-Powered Water Purification Methods: 3 fractional worksEssential Oils and Antimicrobial Activity: 3 fractional worksMathematical Inequalities and Applications: 3 fractional worksPhotovoltaic System Opti…2Photovoltaic System Optimization Techniques: 2 fractional worksHolomorphic and Operator Theory: 2 fractional worksPhytochemistry and Biological Activities: 2 fractional works
Renewable Energy, Sustainability and the EnvironmentElectrical and Electronic EngineeringMaterials ChemistryBiochemistry3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Solar Thermal and Photovoltaic Systems Renewable Energy, Sustainability and the Environment 5 works
  2. 2 Advanced Wireless Communication Technologies Electrical and Electronic Engineering 4 works
  3. 3 Nanoparticles: synthesis and applications Materials Chemistry 3 works
  4. 4 Phytochemicals and Antioxidant Activities Biochemistry 3 works
  5. 5 Solar-Powered Water Purification Methods Renewable Energy, Sustainability and the Environment 3 works
  6. 6 Essential Oils and Antimicrobial Activity Food Science 3 works
  7. 7 Mathematical Inequalities and Applications Applied Mathematics 3 works
  8. 8 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 2 works
  9. 9 Holomorphic and Operator Theory Applied Mathematics 2 works
  10. 10 Phytochemistry and Biological Activities Plant Science 2 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available46.0%not open54.0%

World: 28% of research is openly available.

with international co-authors26.6%domestic only73.4%

World: 19% is written across borders.

How has University of Eloued's research output changed?

Output in 2018–2022 was 60% higher than in 2013–2017.

2005201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.