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Company · Bethlehem · United States

IQE (United States)

iqep.comROR OpenAlex
Research works
80
▼ 30% vs 2013–17
Citations
1.6k
20.5 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
10%
world 28%

Not ranked overall: IQE (United States) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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.

Chemical Engineering: 5.50× its world share, 0 worksChemical EngineeringChemistry: 7.35× its world share, 1 worksChemistryEarth and Planetary Sciences: 1.23× its world share, 0 worksEarth and Planetary …Engineering: 3.59× its world share, 5 worksEngineeringMaterials Science: 1.65× its world share, 0 worksMaterials SciencePhysics and Astronomy: 11.24× its world share, 2 worksPhysics and Astronomy1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 11.2×. Every wedge is a field page.

Who are the top researchers at IQE (United States)?

Ranked on the composite score, J. M. Fastenau and D. Lubyshev lead among researchers whose main affiliation is IQE (United States).

  1. 1 J. M. Fastenau United States · #83,158 worldwide 281 citations · 31 works
  2. 2 D. Lubyshev United States · #215,738 worldwide 247 citations · 56 works
All ranked researchers at IQE (United States)

Which keywords describe research at IQE (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Semiconductor, Photovoltaics, Nanowires, Band Parameters, Quantum Dots, Excitons, Single-Photon Source and Atomic Layer Deposition.

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

Size is fractional works in all years 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. Semiconductor23▲ 88×5 topics
  2. Photovoltaics21▲ 106×4 topics
  3. Nanowires20▲ 109×3 topics
  4. Band Parameters20▲ 206×2 topics
  5. Quantum Dots18▲ 144×2 topics
  6. Excitons18▲ 281×1 topic
  7. Single-Photon Source18▲ 281×1 topic
  8. Atomic Layer Deposition10▲ 90×1 topic
  9. High-k Dielectrics10▲ 90×1 topic
  10. Integrated Circuits8▲ 46×3 topics
  11. Radiation Detection8▲ 152×2 topics
  12. Infrared Detectors8▲ 393×1 topic
  13. Semiconductor Materials8▲ 393×1 topic
  14. Biosensors7▲ 15×5 topics
  15. Semiconductor Lasers6▲ 83×2 topics
  16. Optical Interconnects6▲ 98×1 topic
  17. Vertical-Cavity Surface-Emitting Lasers (VCSELs)6▲ 98×1 topic
  18. Solar Cells5▲ 22×5 topics
  19. Millimeter-Wave4▲ 89×2 topics
  20. Nanowire Transistors4▲ 74×1 topic
  21. Tunnel Field-Effect Transistors4▲ 74×1 topic
  22. Optical Modulators4▲ 22×2 topics
  23. CMOS4▲ 60×2 topics
  24. Low-Noise Amplifiers4▲ 110×1 topic
  25. Microcavities4▲ 28×1 topic
  26. Oscillators4▲ 110×1 topic
  27. Silicon Photonics4▲ 28×1 topic
  28. Spectroscopic Databases3▲ 67×1 topic
  29. Terahertz Quantum-Cascade Lasers3▲ 67×1 topic
  30. Efficiency3▲ 14×3 topics
  31. Semiconductors3▲ 14×4 topics
  32. Energy Conversion3▲ 23×2 topics
  33. Light-Emitting Diodes3▲ 25×2 topics
  34. Nanosensors3▲ 100×1 topic
  35. Nanowire3▲ 100×1 topic
  36. GaN2▲ 61×1 topic
  37. III-Nitrides2▲ 71×1 topic
  38. Nanocrystals2▲ 12×2 topics
  39. Epitaxial Growth2▲ 35×2 topics
  40. CZTS2▲ 42×1 topic

Which research topics does IQE (United States) publish most on?

By volume in 2022–2025: Semiconductor Quantum Structures and Devices, Semiconductor Lasers and Optical Devices, Advanced Semiconductor Detectors and Materials and Spectroscopy and Laser Applications.

Semiconductor Quantum St…2Semiconductor Quantum Structures and Devices: 2 fractional worksSemiconductor Lasers and Optical Devices: 1 fractional worksAdvanced Semiconductor Detectors and Materials: 1 fractional worksSpectroscopy and Laser A…1Spectroscopy and Laser Applications: 1 fractional worksPhotonic and Optical Dev…1Photonic and Optical Devices: 1 fractional worksSemiconductor materials and devices: 0 fractional worksGaN-based semiconductor devices and materials: 0 fractional worksAtmospheric Ozone and Climate: 0 fractional worksDiamond and Carbon-based Materials Research: 0 fractional worksChalcogenide Semiconductor Thin Films: 0 fractional works
Atomic and Molecular Physics, and OpticsElectrical and Electronic EngineeringSpectroscopyCondensed Matter Physics2 others

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

  1. 1 Semiconductor Quantum Structures and Devices Atomic and Molecular Physics, and Optics 2 works
  2. 2 Semiconductor Lasers and Optical Devices Electrical and Electronic Engineering 1 works
  3. 3 Advanced Semiconductor Detectors and Materials Electrical and Electronic Engineering 1 works
  4. 4 Spectroscopy and Laser Applications Spectroscopy 1 works
  5. 5 Photonic and Optical Devices Electrical and Electronic Engineering 1 works
  6. 6 Semiconductor materials and devices Electrical and Electronic Engineering 0 works
  7. 7 GaN-based semiconductor devices and materials Condensed Matter Physics 0 works
  8. 8 Atmospheric Ozone and Climate Atmospheric Science 0 works
  9. 9 Diamond and Carbon-based Materials Research Materials Chemistry 0 works
  10. 10 Chalcogenide Semiconductor Thin Films Electrical and Electronic Engineering 0 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 available10.3%not open89.7%

World: 28% of research is openly available.

with international co-authors17.9%domestic only82.1%

World: 19% is written across borders.

How has IQE (United States)'s research output changed?

Output in 2018–2022 was 30% lower than in 2013–2017.

20002005201020152020
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 Bethlehem

All research institutions in Bethlehem

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.