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Government institution · Grenoble · France

Laboratoire d'Électronique des Technologies de l'Information

In research, Laboratoire d'Électronique des Technologies de l'Information stands highest in Physical Sciences (#3,644 of 12,888 worldwide), Engineering (#2,309 of 6,636 worldwide) and Electrical and Electronic Engineering (#1,251 of 2,318 worldwide), 2022–2025. Relative to its size it is most specialised in Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics — Electrical and Electronic Engineering is 11.9× its share of world research.

leti-cea.fr/cea-tech/letiROR OpenAlex
World rank, 2022–2025
#6,000
of 28,054 · #3,706 all time
Rank in France
#143
of 1,422
Research works
3.1k
▼ 16% vs 2013–17
Citations
41k
13.2 per fractional work
Top-10% rate
8.6%
record average 16.5%
Open access
26%
world 28%

What is Laboratoire d'Électronique des Technologies de l'Information 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 #3,644 of 12,888 8.2%479 #2408
EngineeringField #2,309 of 6,636 7.3%326 #1383
Electrical and Electronic EngineeringSubfield #1,251 of 2,318 5.8%220 #727

Each strip is that field’s whole ranked pool, with the notch where Laboratoire d'Électronique des Technologies de l'Information 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#2,408 #3,644
  2. Engineering#1,383 #2,309
  3. Electrical and Electronic Engineering#727 #1,251
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Laboratoire d'Électronique des Technologies de l'Information specialise in?

Where its research is concentrated relative to its size: Electrical and Electronic Engineering takes 11.9× the share of its output that it takes of world research.

  1. Electrical and Electronic EngineeringSubfield · 219.8 works12×
  2. Atomic and Molecular Physics, and OpticsSubfield · 31.8 works8.6×
← 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: 0.07× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.40× its world share, 11 worksBiochemistry, Geneti…Immunology and Microbiology: 0.06× its world share, 0 worksImmunology and Micro…Neuroscience: 1.16× its world share, 10 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.33× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.21× its world share, 2 worksChemical EngineeringChemistry: 0.35× its world share, 3 worksChemistryComputer Science: 1.11× its world share, 45 worksComputer ScienceEarth and Planetary Sciences: 0.10× its world share, 1 worksEarth and Planetary …Energy: 0.26× its world share, 1 worksEnergyEngineering: 4.18× its world share, 326 worksEngineeringEnvironmental Science: 0.23× its world share, 6 worksEnvironmental ScienceMaterials Science: 2.40× its world share, 44 worksMaterials ScienceMathematics: 0.02× its world share, 0 worksMathematicsPhysics and Astronomy: 4.47× its world share, 52 worksPhysics and AstronomyDentistry: 0.06× its world share, 0 worksDentistryHealth Professions: 0.03× its world share, 0 worksHealth ProfessionsMedicine: 0.11× its world share, 11 worksMedicineVeterinary: 0.14× its world share, 0 worksVeterinaryArts and Humanities: 0.10× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.07× its world share, 1 worksBusiness, Management…Decision Sciences: 0.09× its world share, 0 worksDecision SciencesPsychology: 0.05× its world share, 1 worksPsychologySocial Sciences: 0.02× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 4.5×. Every wedge is a field page.

Who are the top researchers at Laboratoire d'Électronique des Technologies de l'Information?

Ranked on the composite score, Cédric Dehos, J. Gautier and A. Pouydebasque lead among researchers whose main affiliation is Laboratoire d'Électronique des Technologies de l'Information.

  1. 1 Cédric Dehos France · #304,149 worldwide 101 citations · 21 works
  2. 2 J. Gautier France · #548,676 worldwide 59 citations · 22 works
  3. 3 A. Pouydebasque France · #602,226 worldwide 106 citations · 25 works
  4. 4 V. Carron France · #618,951 worldwide 81 citations · 17 works
  5. 5 V. Mazzocchi France · #674,347 worldwide 63 citations · 16 works
  6. 6 S. Denorme France · #1,171,782 worldwide 13 citations · 17 works
  7. 7 H Boucher France · #1,240,168 worldwide 7 citations · 25 works
  8. 8 Xavier Chevalier France · #1,384,817 worldwide 27 citations · 26 works
All ranked researchers at Laboratoire d'Électronique des Technologies de l'Information

Which keywords describe research at Laboratoire d'Électronique des Technologies de l'Information?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Integrated Circuits, Biosensors, Nanoelectronics, Atomic Layer Deposition, High-k Dielectrics, Optical Modulators, Raman Lasers and Silicon Photonics.

▲ 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. Integrated Circuits34▲ 42×3 topics
  2. Biosensors33▲ 12×10 topics
  3. Nanoelectronics25▲ 56×2 topics
  4. Energy Efficiency24▲ 5.0×17 topics
  5. Atomic Layer Deposition24▲ 65×1 topic
  6. High-k Dielectrics24▲ 65×1 topic
  7. Optical Modulators20▲ 27×3 topics
  8. Raman Lasers20▲ 34×2 topics
  9. Silicon Photonics20▲ 35×2 topics
  10. Microcavities20▲ 34×1 topic
  11. Nanophotonic Waveguides20▲ 39×1 topic
  12. Nanowires19▲ 26×5 topics
  13. Solar Cells19▲ 18×7 topics
  14. Semiconductor17▲ 9.5×7 topics
  15. Neuromorphic Computing16▲ 26×2 topics
  16. Thermal Management15▲ 8.7×4 topics
  17. Band Parameters15▲ 52×2 topics
  18. Non-Volatile Memory15▲ 29×2 topics
  19. Semiconductors14▲ 9.1×4 topics
  20. Thin Films14▲ 14×10 topics
  21. Photovoltaics14▲ 16×4 topics
  22. Process Variation13▲ 43×2 topics
  23. Wireless Communications13▲ 14×5 topics
  24. Nanowire Transistors12▲ 61×1 topic
  25. Tunnel Field-Effect Transistors12▲ 61×1 topic
  26. Light-Emitting Diodes11▲ 14×2 topics
  27. Semiconductor Lasers11▲ 32×2 topics
  28. MIMO Systems11▲ 26×3 topics
  29. Reliability11▲ 27×3 topics
  30. Thermal Behavior11▲ 49×2 topics
  31. Field-Effect Transistors10▲ 13×4 topics
  32. Metamaterial10▲ 21×2 topics
  33. GaN10▲ 55×2 topics
  34. Solid-State Lighting10▲ 25×2 topics
  35. High-Temperature Electronics10▲ 31×2 topics
  36. AlGaN/GaN HEMTs10▲ 60×1 topic
  37. Antenna10▲ 22×1 topic
  38. III-Nitrides10▲ 60×1 topic
  39. Microstrip10▲ 22×1 topic
  40. Synaptic Plasticity10▲ 8.4×5 topics

Which research topics does Laboratoire d'Électronique des Technologies de l'Information publish most on?

By volume in 2022–2025: Semiconductor materials and devices, Photonic and Optical Devices, Advancements in Semiconductor Devices and Circuit Design and Antenna Design and Analysis.

Semiconductor materials and devices: 24 fractional worksPhotonic and Optical Devices: 20 fractional worksAdvancements in Semiconductor Devices and Circuit Design: 12 fractional worksAntenna Design and Analysis: 10 fractional worksGaN-based semiconductor devices and materials: 10 fractional worksAdvanced Memory and Neural Computing: 9 fractional worksSemiconductor Lasers and…9Semiconductor Lasers and Optical Devices: 9 fractional works3D IC and TSV technologies: 9 fractional worksIntegrated Circuits and Semiconductor Failure Analysis: 7 fractional worksRadio Frequency Integrated Circuit Design: 7 fractional works
Electrical and Electronic EngineeringAerospace EngineeringCondensed Matter Physics

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

  1. 1 Semiconductor materials and devices Electrical and Electronic Engineering 24 works
  2. 2 Photonic and Optical Devices Electrical and Electronic Engineering 20 works
  3. 3 Advancements in Semiconductor Devices and Circuit Design Electrical and Electronic Engineering 12 works
  4. 4 Antenna Design and Analysis Aerospace Engineering 10 works
  5. 5 GaN-based semiconductor devices and materials Condensed Matter Physics 10 works
  6. 6 Advanced Memory and Neural Computing Electrical and Electronic Engineering 9 works
  7. 7 Semiconductor Lasers and Optical Devices Electrical and Electronic Engineering 9 works
  8. 8 3D IC and TSV technologies Electrical and Electronic Engineering 9 works
  9. 9 Integrated Circuits and Semiconductor Failure Analysis Electrical and Electronic Engineering 7 works
  10. 10 Radio Frequency Integrated Circuit Design Electrical and Electronic Engineering 7 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 available25.9%not open74.1%

World: 28% of research is openly available.

with international co-authors28.0%domestic only72.0%

World: 19% is written across borders.

How has Laboratoire d'Électronique des Technologies de l'Information's research output changed?

Output in 2018–2022 was 16% lower 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 Grenoble

All research institutions in Grenoble

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.