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Research facility · Algiers · Algeria

Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique

In research, Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique stands highest in Physical Sciences (#7,620 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Materials Chemistry and Materials Science — Materials Chemistry is 10.1× its share of world research.

crtse.dzROR OpenAlex
World rank, 2022–2025
#14,721
of 28,054 · #21,281 all time
Rank in Algeria
#58
of 79
Research works
369
▲ 26% vs 2013–17
Citations
3.8k
10.4 per fractional work
Top-10% rate
7.6%
record average 16.5%
Open access
27%
world 28%

What is Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique 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 #7,620 of 12,888 8.0%102 #11446

Each strip is that field’s whole ranked pool, with the notch where Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique 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).

What does Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique specialise in?

Where its research is concentrated relative to its size: Materials Chemistry takes 10.1× the share of its output that it takes of world research.

  1. Materials ChemistrySubfield · 22.0 works10×
  2. Materials ScienceField · 31.3 works8.0×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.30× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.08× its world share, 0 worksBiochemistry, Geneti…Chemical Engineering: 6.22× its world share, 2 worksChemical EngineeringChemistry: 1.99× its world share, 4 worksChemistryComputer Science: 0.23× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.55× its world share, 1 worksEarth and Planetary …Energy: 8.51× its world share, 9 worksEnergyEngineering: 2.41× its world share, 40 worksEngineeringEnvironmental Science: 0.97× its world share, 5 worksEnvironmental ScienceMaterials Science: 8.04× its world share, 31 worksMaterials ScienceMathematics: 0.08× its world share, 0 worksMathematicsPhysics and Astronomy: 3.06× its world share, 8 worksPhysics and AstronomyHealth Professions: 0.11× its world share, 0 worksHealth ProfessionsMedicine: 0.03× its world share, 1 worksMedicineNursing: 0.12× its world share, 0 worksNursingArts and Humanities: 0.26× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.12× its world share, 0 worksBusiness, Management…Decision Sciences: 0.04× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.07× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.33× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 8.5×. Every wedge is a field page.

Who are the top researchers at Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique?

Ranked on the composite score, Nadjib Drouiche, N. Gabouze and H. Menari lead among researchers whose main affiliation is Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique.

  1. 1 Nadjib Drouiche Algeria · #131,024 worldwide 338 citations · 35 works
  2. 2 N. Gabouze Algeria · #1,221,133 worldwide 66 citations · 33 works
  3. 3 H. Menari Algeria · #1,232,000 worldwide 28 citations · 18 works
  4. 4 Toufik Hadjersi Algeria · #1,274,711 worldwide 78 citations · 30 works
  5. 5 Amar Manseri Algeria · #1,535,896 worldwide 39 citations · 20 works
All ranked researchers at Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique

Which keywords describe research at Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Solar Cells, Nanomaterials, Nanostructures, Efficiency, Semiconductor, Photovoltaics, Graphene and Nanocrystals.

▲ 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. Solar Cells20▲ 86×6 topics
  2. Nanomaterials15▲ 13×12 topics
  3. Nanostructures12▲ 27×8 topics
  4. Efficiency10▲ 30×4 topics
  5. Semiconductor10▲ 26×6 topics
  6. Photovoltaics10▲ 53×4 topics
  7. Graphene8▲ 11×7 topics
  8. Nanocrystals8▲ 27×4 topics
  9. Semiconductors7▲ 22×4 topics
  10. Water Splitting7▲ 18×3 topics
  11. Nanoparticles7▲ 4.9×16 topics
  12. Energy Storage6▲ 8.7×4 topics
  13. Visible Light6▲ 24×3 topics
  14. Bioimaging6▲ 24×4 topics
  15. Crystalline6▲ 74×2 topics
  16. Silicon6▲ 141×2 topics
  17. Heterojunction6▲ 301×1 topic
  18. Passivation6▲ 301×1 topic
  19. Biosensors5▲ 8.8×7 topics
  20. CO2 Reduction5▲ 20×2 topics
  21. Solar Energy5▲ 14×4 topics
  22. Cathode Materials5▲ 10×3 topics
  23. Dielectric Properties5▲ 40×4 topics
  24. Epitaxial Growth5▲ 87×2 topics
  25. Room Temperature4▲ 26×3 topics
  26. Hydrogen Production4▲ 15×3 topics
  27. Drug Delivery4▲ 7.1×6 topics
  28. Electrical Properties4▲ 40×4 topics
  29. Photocatalyst4▲ 21×1 topic
  30. Plasmonic4▲ 21×1 topic
  31. Synthesis4▲ 10×8 topics
  32. Rechargeable Batteries4▲ 14×2 topics
  33. Optical Properties4▲ 58×3 topics
  34. Energy Conversion4▲ 17×2 topics
  35. Metal-Organic Frameworks4▲ 8.5×4 topics
  36. Plasmonics4▲ 63×1 topic
  37. Thin-Film Transistors4▲ 166×1 topic
  38. Nanowires4▲ 24×4 topics
  39. Photodetectors4▲ 42×2 topics
  40. Spintronics4▲ 27×3 topics

Which research topics does Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique publish most on?

By volume in 2022–2025: Silicon and Solar Cell Technologies, Advanced Photocatalysis Techniques, Thin-Film Transistor Technologies and Semiconductor materials and interfaces.

Silicon and Solar Cell T…6Silicon and Solar Cell Technologies: 6 fractional worksAdvanced Photocatalysis …4Advanced Photocatalysis Techniques: 4 fractional worksThin-Film Transistor Technologies: 4 fractional worksSemiconductor materials …4Semiconductor materials and interfaces: 4 fractional worksSilicon Nanostructures a…4Silicon Nanostructures and Photoluminescence: 4 fractional worksGas Sensing Nanomaterials and Sensors: 3 fractional worksZnO doping and properties: 3 fractional worksAdvancements in Battery …3Advancements in Battery Materials: 3 fractional worksCopper-based nanomaterials and applications: 3 fractional worksNanowire Synthesis and Applications: 3 fractional works
Electrical and Electronic EngineeringRenewable Energy, Sustainability and the EnvironmentAtomic and Molecular Physics, and OpticsMaterials Chemistry1 others

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

  1. 1 Silicon and Solar Cell Technologies Electrical and Electronic Engineering 6 works
  2. 2 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 4 works
  3. 3 Thin-Film Transistor Technologies Electrical and Electronic Engineering 4 works
  4. 4 Semiconductor materials and interfaces Atomic and Molecular Physics, and Optics 4 works
  5. 5 Silicon Nanostructures and Photoluminescence Materials Chemistry 4 works
  6. 6 Gas Sensing Nanomaterials and Sensors Electrical and Electronic Engineering 3 works
  7. 7 ZnO doping and properties Materials Chemistry 3 works
  8. 8 Advancements in Battery Materials Electrical and Electronic Engineering 3 works
  9. 9 Copper-based nanomaterials and applications Materials Chemistry 3 works
  10. 10 Nanowire Synthesis and Applications Biomedical Engineering 3 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 available27.1%not open72.9%

World: 28% of research is openly available.

with international co-authors26.2%domestic only73.8%

World: 19% is written across borders.

How has Centre de Recherche en Technologie des Semi-conducteurs pour l’Energétique's research output changed?

Output in 2018–2022 was 26% higher than in 2013–2017.

1990200020102020
grewheldshrank

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

Other research institutions in Algiers

All research institutions in Algiers

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.