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Hospital / health system · Chaozhou · China

Chaozhou Central Hospital

In research, Chaozhou Central Hospital stands highest in Physical Sciences (#8,628 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Materials Science — Materials Science is 5.2× its share of world research.

chaozhouch.comROR OpenAlex
World rank, 2022–2025
#12,303
of 28,054 · #23,247 all time
Rank in China
#2,125
of 3,058
Research works
656
▼ 54% vs 2013–17
Citations
3.1k
4.7 per fractional work
Top-10% rate
27.8%
record average 16.5%
Open access
15%
world 28%

What is Chaozhou Central 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 #8,628 of 12,888 15.1%69 #16440

Each strip is that field’s whole ranked pool, with the notch where Chaozhou Central 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).

What does Chaozhou Central Hospital specialise in?

Where its research is concentrated relative to its size: Materials Science takes 5.2× the share of its output that it takes of world research.

  1. Materials ScienceField · 24.0 works5.2×
← 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: 2.06× its world share, 13 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.91× its world share, 14 worksBiochemistry, Geneti…Immunology and Microbiology: 0.84× its world share, 1 worksImmunology and Micro…Neuroscience: 1.38× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.54× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.95× its world share, 0 worksChemical EngineeringChemistry: 1.09× its world share, 2 worksChemistryComputer Science: 0.18× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.43× its world share, 1 worksEarth and Planetary …Energy: 3.07× its world share, 4 worksEnergyEngineering: 1.52× its world share, 30 worksEngineeringEnvironmental Science: 0.58× its world share, 4 worksEnvironmental ScienceMaterials Science: 5.17× its world share, 24 worksMaterials ScienceMathematics: 0.59× its world share, 1 worksMathematicsPhysics and Astronomy: 0.17× its world share, 0 worksPhysics and AstronomyDentistry: 0.95× its world share, 1 worksDentistryHealth Professions: 0.36× its world share, 1 worksHealth ProfessionsMedicine: 0.92× its world share, 24 worksMedicineNursing: 4.02× its world share, 3 worksNursingBusiness, Management and Accounting: 0.07× its world share, 0 worksBusiness, Management…Decision Sciences: 0.84× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.50× its world share, 1 worksEconomics, Econometr…Psychology: 0.34× its world share, 1 worksPsychologySocial Sciences: 0.04× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 5.2×. Every wedge is a field page.

Which keywords describe research at Chaozhou Central Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Nanocomposites, Antioxidant Activity, Biomedical Applications, Microstructure, Thin Films, Sintering and Health Benefits.

▲ 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. Mechanical Properties12▲ 9.1×14 topics
  2. Biomedical Applications9▲ 5.7×15 topics
  3. Nanocomposites8▲ 7.8×14 topics
  4. Antioxidant Activity8▲ 9.3×13 topics
  5. Microstructure7▲ 11×10 topics
  6. Nanoparticles7▲ 4.1×14 topics
  7. Sintering6▲ 34×4 topics
  8. Thin Films6▲ 24×4 topics
  9. Health Benefits6▲ 13×6 topics
  10. Spark Plasma Sintering5▲ 39×2 topics
  11. Nanomaterials5▲ 3.6×11 topics
  12. Graphene5▲ 5.5×8 topics
  13. Hydrocolloids5▲ 47×2 topics
  14. Coatings4▲ 51×1 topic
  15. Molecular Structure4▲ 31×2 topics
  16. Nanoindentation4▲ 53×1 topic
  17. Gut Microbiota4▲ 7.5×6 topics
  18. Nanostructures4▲ 6.5×8 topics
  19. Oxidation Resistance3▲ 24×3 topics
  20. Raman Spectroscopy3▲ 13×3 topics
  21. Water Splitting3▲ 7.0×3 topics
  22. Lipid Oxidation3▲ 23×2 topics
  23. Rheological Properties3▲ 13×4 topics
  24. Composite Materials3▲ 11×3 topics
  25. Semiconductor3▲ 6.6×4 topics
  26. Nutritional Significance3▲ 14×2 topics
  27. Quantum Computing3▲ 21×2 topics
  28. Ceramic Materials3▲ 23×2 topics
  29. Emulsions3▲ 31×2 topics
  30. Nanodiamonds3▲ 58×1 topic
  31. Quantum Sensing3▲ 58×1 topic
  32. High-Temperature Applications3▲ 44×1 topic
  33. Microstructural Evolution3▲ 14×3 topics
  34. Nanocrystalline Ceramics3▲ 44×1 topic
  35. Nanoemulsions3▲ 46×1 topic
  36. Nanostructured Materials3▲ 12×2 topics
  37. Proteins3▲ 22×1 topic
  38. Cemented Carbides3▲ 35×1 topic
  39. Tungsten Carbide3▲ 35×1 topic
  40. Enzymatic Hydrolysis2▲ 19×2 topics

Which research topics does Chaozhou Central Hospital publish most on?

By volume in 2022–2025: Metal and Thin Film Mechanics, Diamond and Carbon-based Materials Research, Proteins in Food Systems and Advanced materials and composites.

Metal and Thin Film Mech…4Metal and Thin Film Mechanics: 4 fractional worksDiamond and Carbon-based…3Diamond and Carbon-based Materials Research: 3 fractional worksProteins in Food Systems: 3 fractional worksAdvanced materials and c…3Advanced materials and composites: 3 fractional worksAdvanced ceramic materia…3Advanced ceramic materials synthesis: 3 fractional worksProtein Hydrolysis and Bioactive Peptides: 2 fractional worksPolysaccharides and Plant Cell Walls: 2 fractional worksPolysaccharides Composit…2Polysaccharides Composition and Applications: 2 fractional worksFerroelectric and Piezoelectric Materials: 2 fractional worksAdvanced Photocatalysis Techniques: 2 fractional works
Mechanics of MaterialsMaterials ChemistryFood ScienceMechanical Engineering4 others

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

  1. 1 Metal and Thin Film Mechanics Mechanics of Materials 4 works
  2. 2 Diamond and Carbon-based Materials Research Materials Chemistry 3 works
  3. 3 Proteins in Food Systems Food Science 3 works
  4. 4 Advanced materials and composites Mechanical Engineering 3 works
  5. 5 Advanced ceramic materials synthesis Ceramics and Composites 3 works
  6. 6 Protein Hydrolysis and Bioactive Peptides Molecular Biology 2 works
  7. 7 Polysaccharides and Plant Cell Walls Plant Science 2 works
  8. 8 Polysaccharides Composition and Applications Food Science 2 works
  9. 9 Ferroelectric and Piezoelectric Materials Materials Chemistry 2 works
  10. 10 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 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 available15.3%not open84.7%

World: 28% of research is openly available.

with international co-authors4.8%domestic only95.2%

World: 19% is written across borders.

How has Chaozhou Central Hospital's research output changed?

Output in 2018–2022 was 54% 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 Chaozhou

All research institutions in Chaozhou

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.