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Hospital / health system · Delhi · India

Deen Dayal Upadhyay Hospital

In research, Deen Dayal Upadhyay Hospital stands highest in Physical Sciences (#7,380 of 12,888 worldwide), 2022–2025.

delhi.gov.in/wps/wcm/connect/doit_health/Health/Home/Hospitals/Deen+Dayal+Upadhyay+HospitalROR OpenAlex
World rank, 2022–2025
#10,833
of 28,054 · #19,658 all time
Rank in India
#773
of 1,840
Research works
634
▲ 59% vs 2013–17
Citations
6.4k
10.0 per fractional work
Top-10% rate
12.1%
record average 16.5%
Open access
51%
world 28%

What is Deen Dayal Upadhyay Hospital 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 #7,380 of 12,888 14.1%78 #12868

Each strip is that field’s whole ranked pool, with the notch where Deen Dayal Upadhyay Hospital 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: 1.89× its world share, 17 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.87× its world share, 9 worksBiochemistry, Geneti…Immunology and Microbiology: 0.83× its world share, 2 worksImmunology and Micro…Neuroscience: 0.45× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.56× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.87× its world share, 1 worksChemical EngineeringChemistry: 1.67× its world share, 5 worksChemistryComputer Science: 0.67× its world share, 10 worksComputer ScienceEarth and Planetary Sciences: 0.21× its world share, 1 worksEarth and Planetary …Energy: 0.45× its world share, 1 worksEnergyEngineering: 0.91× its world share, 26 worksEngineeringEnvironmental Science: 0.57× its world share, 5 worksEnvironmental ScienceMaterials Science: 1.61× its world share, 10 worksMaterials ScienceMathematics: 1.65× its world share, 4 worksMathematicsPhysics and Astronomy: 3.97× its world share, 16 worksPhysics and AstronomyDentistry: 1.87× its world share, 2 worksDentistryHealth Professions: 0.63× its world share, 3 worksHealth ProfessionsMedicine: 1.30× its world share, 47 worksMedicineNursing: 0.77× its world share, 1 worksNursingVeterinary: 1.91× its world share, 0 worksVeterinaryArts and Humanities: 0.79× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.69× its world share, 4 worksBusiness, Management…Decision Sciences: 1.03× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 1.57× its world share, 6 worksEconomics, Econometr…Psychology: 0.48× its world share, 3 worksPsychologySocial Sciences: 0.34× its world share, 8 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 4.0×. Every wedge is a field page.

Who are the top researchers at Deen Dayal Upadhyay Hospital?

Ranked on the composite score, Neelam Sood lead among researchers whose main affiliation is Deen Dayal Upadhyay Hospital.

  1. 1 Neelam Sood India · #893,439 worldwide 12 citations · 19 works
All ranked researchers at Deen Dayal Upadhyay Hospital

Which keywords describe research at Deen Dayal Upadhyay Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nanowires, Semiconductors, Nanoelectronics, Band Parameters, Light-Emitting Diodes, Semiconductor, GaN and AlGaN/GaN HEMTs.

▲ 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. Epidemiology8◆ 1.08×25 topics
  2. Deep Learning8▲ 1.18×29 topics
  3. Nanowires7▲ 25×4 topics
  4. Nanoelectronics6▲ 34×2 topics
  5. Semiconductors6▲ 9.8×4 topics
  6. Band Parameters5▲ 53×2 topics
  7. Light-Emitting Diodes5▲ 16×3 topics
  8. Semiconductor5▲ 7.2×5 topics
  9. GaN4▲ 63×2 topics
  10. AlGaN/GaN HEMTs4▲ 69×1 topic
  11. III-Nitrides4▲ 69×1 topic
  12. Atomic Layer Deposition4▲ 29×1 topic
  13. High-k Dielectrics4▲ 29×1 topic
  14. Colonialism4▲ 4.0×6 topics
  15. Sustainable Agriculture3▲ 5.7×4 topics
  16. Maternal Mortality3▲ 8.0×4 topics
  17. Power Devices3▲ 25×2 topics
  18. Photodetectors3▲ 18×2 topics
  19. Thin Films3▲ 7.7×3 topics
  20. Photovoltaics3▲ 8.7×4 topics
  21. Complications3▲ 2.8×7 topics
  22. Field-Effect Transistors3▲ 8.6×3 topics
  23. Plant Growth2▲ 12×4 topics
  24. Crystal Growth2▲ 4.5×5 topics
  25. Nanowire Transistors2▲ 33×1 topic
  26. Solar Cells2▲ 6.2×7 topics
  27. Tunnel Field-Effect Transistors2▲ 33×1 topic
  28. Glaucoma2▲ 8.4×3 topics
  29. Biofertilizers2▲ 26×2 topics
  30. Quantum Dots2▲ 12×3 topics
  31. Fault Tolerance2▲ 6.5×2 topics
  32. Epitaxial Growth2▲ 20×2 topics
  33. Integrated Circuits2▲ 6.3×3 topics
  34. Radiation Effects2▲ 22×1 topic
  35. Soft Errors2▲ 54×1 topic
  36. Supernovae2▲ 11×2 topics
  37. Dry Eye Disease2▲ 29×1 topic
  38. Gallium Oxide2▲ 33×1 topic
  39. Ocular Surface2▲ 29×1 topic
  40. Ultrawide Bandgap2▲ 33×1 topic

Which research topics does Deen Dayal Upadhyay Hospital publish most on?

By volume in 2022–2025: GaN-based semiconductor devices and materials, Semiconductor materials and devices, Advancements in Semiconductor Devices and Circuit Design and Radiation Effects in Electronics.

GaN-based semiconductor devices and materials: 4 fractional worksSemiconductor materials and devices: 4 fractional worksAdvancements in Semiconductor Devices and Circuit Design: 2 fractional worksRadiation Effects in Electronics: 2 fractional worksGa2O3 and related materials: 2 fractional worksOcular Surface and Contact Lens: 2 fractional worksGlobal Maternal and Chil…2Global Maternal and Child Health: 2 fractional worksSilicon Carbide Semicond…2Silicon Carbide Semiconductor Technologies: 2 fractional worksFinancial Markets and In…2Financial Markets and Investment Strategies: 2 fractional worksAgricultural Science and…1Agricultural Science and Fertilization: 1 fractional works
Condensed Matter PhysicsElectrical and Electronic EngineeringElectronic, Optical and Magnetic MaterialsPublic Health, Environmental and Occupational Health3 others

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

  1. 1 GaN-based semiconductor devices and materials Condensed Matter Physics 4 works
  2. 2 Semiconductor materials and devices Electrical and Electronic Engineering 4 works
  3. 3 Advancements in Semiconductor Devices and Circuit Design Electrical and Electronic Engineering 2 works
  4. 4 Radiation Effects in Electronics Electrical and Electronic Engineering 2 works
  5. 5 Ga2O3 and related materials Electronic, Optical and Magnetic Materials 2 works
  6. 6 Ocular Surface and Contact Lens Public Health, Environmental and Occupational Health 2 works
  7. 7 Global Maternal and Child Health Pediatrics, Perinatology and Child Health 2 works
  8. 8 Silicon Carbide Semiconductor Technologies Electrical and Electronic Engineering 2 works
  9. 9 Financial Markets and Investment Strategies Finance 2 works
  10. 10 Agricultural Science and Fertilization Soil Science 1 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 available51.4%not open48.6%

World: 28% of research is openly available.

with international co-authors8.5%domestic only91.5%

World: 19% is written across borders.

How has Deen Dayal Upadhyay Hospital's research output changed?

Output in 2018–2022 was 59% 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 Delhi

All research institutions in Delhi

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.