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University · Haikou · China

Hainan University

In research, Hainan University stands highest in Physical Sciences (#236 of 10,670 worldwide), Agricultural and Biological Sciences (#79 of 3,157 worldwide) and Plant Science (#48 of 1,317 worldwide), 2022-now. Relative to its size it is most specialised in Inorganic Chemistry, Business and International Management and Plant Science (Inorganic Chemistry is 4.4× its share of world research).

hainanu.edu.cnROR OpenAlex
World rank, 2022-now
#408
of 22,385 · #588 all time
Rank in China
#94
of 2,481
Research works
19k
▲ 197% vs 2018-21
Citations
209k
10.8 per fractional work
Top-10% rate
14.0%
all institutions 10.0%
vs its own fields
1.20×
1.00× is exactly expected
Open access
38%
world 40%
International
12%
world 18%
Hainan University

What is Hainan University known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #236 of 10,670 12.7%5,354 #406
Agricultural and Biological SciencesField #79 of 3,157 17.1%1,051 #191
Plant ScienceSubfield #48 of 1,317 15.2%583 #138
EngineeringField #268 of 5,901 12.3%1,812 #479
Environmental ScienceField #163 of 3,334 15.0%782 #292
Social SciencesDomain #563 of 9,585 17.5%1,076 #664
Health SciencesDomain #588 of 9,902 17.8%525 #866
Food ScienceSubfield #35 of 517 24.1%153 #105
Computer ScienceField #302 of 4,417 9.5%1,209 #424
Life SciencesDomain #494 of 6,403 15.3%2,017 #783

Each strip is that field's whole ranked pool, with the notch where Hainan University 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

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

  1. Physical Sciences#406 #236
  2. Agricultural and Biological Sciences#191 #79
  3. Plant Science#138 #48
  4. Engineering#479 #268
  5. Environmental Science#292 #163
  6. Social Sciences#664 #563
  7. Health Sciences#866 #588
  8. Food Science#105 #35
  9. Computer Science#424 #302
  10. Life Sciences#783 #494
all time2022-now, better2022-now, worse

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

Which fields of science does Hainan University work in?

In 2022-now, 60% of research at Hainan University is in Physical Sciences, 22% in Life Sciences. Its largest fields are Engineering (20%), Computer Science (13%), Agricultural and Biological Sciences (12%). It does 1.7× the world's share of Life Sciences.

Physical Sciences: 6,208 fractional works · 59.9% of its workEngineering: 2,095 fractional works · 20.2% of its workElectrical and Electronic Engineering: 566 fractional works · 5.5% of its workBiomedical Engineering: 293 fractional works · 2.8% of its workAerospace Engineering: 182 fractional works · 1.8% of its workMechanical Engineering: 181 fractional works · 1.7% of its workControl and Systems Engineering: 169 fractional works · 1.6% of its workCivil and Structural Engineering: 168 fractional works · 1.6% of its workOcean Engineering: 116 fractional works · 1.1% of its workBuilding and Construction: 83 fractional works · 0.8% of its workMedia Technology: 78 fractional works · 0.8% of its workMechanics of Materials: 65 fractional works · 0.6% of its workAutomotive Engineering: 60 fractional works · 0.6% of its workComputational Mechanics: 57 fractional works · 0.5% of its workIndustrial and Manufacturing Engineering: 54 fractional works · 0.5% of its workSafety, Risk, Reliability and Quality: 22 fractional works · 0.2% of its workComputer Science: 1,388 fractional works · 13.4% of its workArtificial Intelligence: 507 fractional works · 4.9% of its workComputer Vision and Pattern Recognition: 334 fractional works · 3.2% of its workComputer Networks and Communications: 185 fractional works · 1.8% of its workInformation Systems: 181 fractional works · 1.7% of its workSignal Processing: 72 fractional works · 0.7% of its workComputational Theory and Mathematics: 47 fractional works · 0.5% of its workSmaller subfields together: 62 fractional works · 0.6% of its workEnvironmental Science: 908 fractional works · 8.8% of its workEcology: 171 fractional works · 1.6% of its workGlobal and Planetary Change: 133 fractional works · 1.3% of its workPollution: 108 fractional works · 1.0% of its workWater Science and Technology: 106 fractional works · 1.0% of its workHealth, Toxicology and Mutagenesis: 103 fractional works · 1.0% of its workEnvironmental Engineering: 96 fractional works · 0.9% of its workIndustrial and Manufacturing Engineering: 60 fractional works · 0.6% of its workManagement, Monitoring, Policy and Law: 43 fractional works · 0.4% of its workEnvironmental Chemistry: 42 fractional works · 0.4% of its workNature and Landscape Conservation: 35 fractional works · 0.3% of its workSmaller subfields together: 12 fractional works · 0.1% of its workMaterials Science: 756 fractional works · 7.3% of its workMaterials Chemistry: 381 fractional works · 3.7% of its workBiomaterials: 126 fractional works · 1.2% of its workPolymers and Plastics: 107 fractional works · 1.0% of its workElectronic, Optical and Magnetic Materials: 87 fractional works · 0.8% of its workSurfaces, Coatings and Films: 37 fractional works · 0.4% of its workSmaller subfields together: 19 fractional works · 0.2% of its workChemistry: 322 fractional works · 3.1% of its workInorganic Chemistry: 113 fractional works · 1.1% of its workOrganic Chemistry: 111 fractional works · 1.1% of its workAnalytical Chemistry: 40 fractional works · 0.4% of its workSpectroscopy: 37 fractional works · 0.4% of its workSmaller subfields together: 22 fractional works · 0.2% of its workEnergy: 280 fractional works · 2.7% of its workRenewable Energy, Sustainability and the Environment: 270 fractional works · 2.6% of its workSmaller subfields together: 10 fractional works · 0.1% of its workEarth and Planetary Sciences: 186 fractional works · 1.8% of its workOceanography: 75 fractional works · 0.7% of its workAtmospheric Science: 54 fractional works · 0.5% of its workSmaller subfields together: 57 fractional works · 0.5% of its workPhysics and Astronomy: 125 fractional works · 1.2% of its workAtomic and Molecular Physics, and Optics: 63 fractional works · 0.6% of its workStatistical and Nonlinear Physics: 28 fractional works · 0.3% of its workSmaller subfields together: 33 fractional works · 0.3% of its workMathematics: 83 fractional works · 0.8% of its workChemical Engineering: 66 fractional works · 0.6% of its workCatalysis: 30 fractional works · 0.3% of its workSmaller subfields together: 36 fractional works · 0.3% of its workLife Sciences: 2,330 fractional works · 22.5% of its workAgricultural and Biological Sciences: 1,206 fractional works · 11.6% of its workPlant Science: 662 fractional works · 6.4% of its workFood Science: 177 fractional works · 1.7% of its workEcology, Evolution, Behavior and Systematics: 73 fractional works · 0.7% of its workAquatic Science: 64 fractional works · 0.6% of its workSoil Science: 63 fractional works · 0.6% of its workInsect Science: 59 fractional works · 0.6% of its workAnimal Science and Zoology: 52 fractional works · 0.5% of its workAgronomy and Crop Science: 26 fractional works · 0.2% of its workSmaller subfields together: 31 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 857 fractional works · 8.3% of its workMolecular Biology: 577 fractional works · 5.6% of its workGenetics: 59 fractional works · 0.6% of its workCell Biology: 54 fractional works · 0.5% of its workBiotechnology: 41 fractional works · 0.4% of its workBiophysics: 24 fractional works · 0.2% of its workCancer Research: 22 fractional works · 0.2% of its workSmaller subfields together: 82 fractional works · 0.8% of its workImmunology and Microbiology: 122 fractional works · 1.2% of its workImmunology: 88 fractional works · 0.8% of its workMicrobiology: 25 fractional works · 0.2% of its workSmaller subfields together: 10 fractional works · 0.1% of its workNeuroscience: 110 fractional works · 1.1% of its workCognitive Neuroscience: 35 fractional works · 0.3% of its workCellular and Molecular Neuroscience: 28 fractional works · 0.3% of its workNeurology: 28 fractional works · 0.3% of its workSmaller subfields together: 18 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 35 fractional works · 0.3% of its workPharmacology: 22 fractional works · 0.2% of its workSmaller subfields together: 13 fractional works · 0.1% of its workSocial Sciences: 1,219 fractional works · 11.8% of its workSocial Sciences: 455 fractional works · 4.4% of its workSociology and Political Science: 210 fractional works · 2.0% of its workEducation: 78 fractional works · 0.8% of its workTransportation: 30 fractional works · 0.3% of its workPolitical Science and International Relations: 29 fractional works · 0.3% of its workSmaller subfields together: 107 fractional works · 1.0% of its workBusiness, Management and Accounting: 320 fractional works · 3.1% of its workMarketing: 85 fractional works · 0.8% of its workStrategy and Management: 64 fractional works · 0.6% of its workBusiness and International Management: 41 fractional works · 0.4% of its workOrganizational Behavior and Human Resource Management: 37 fractional works · 0.4% of its workAccounting: 35 fractional works · 0.3% of its workManagement Information Systems: 30 fractional works · 0.3% of its workManagement of Technology and Innovation: 22 fractional works · 0.2% of its workSmaller subfields together: 5 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 169 fractional works · 1.6% of its workEconomics and Econometrics: 125 fractional works · 1.2% of its workGeneral Economics, Econometrics and Finance: 25 fractional works · 0.2% of its workSmaller subfields together: 19 fractional works · 0.2% of its workPsychology: 118 fractional works · 1.1% of its workSocial Psychology: 53 fractional works · 0.5% of its workExperimental and Cognitive Psychology: 27 fractional works · 0.3% of its workSmaller subfields together: 38 fractional works · 0.4% of its workDecision Sciences: 80 fractional works · 0.8% of its workManagement Science and Operations Research: 55 fractional works · 0.5% of its workSmaller subfields together: 25 fractional works · 0.2% of its workArts and Humanities: 77 fractional works · 0.7% of its workLiterature and Literary Theory: 35 fractional works · 0.3% of its workSmaller subfields together: 42 fractional works · 0.4% of its workHealth Sciences: 604 fractional works · 5.8% of its workMedicine: 488 fractional works · 4.7% of its workRadiology, Nuclear Medicine and Imaging: 59 fractional works · 0.6% of its workPharmacology: 49 fractional works · 0.5% of its workComplementary and alternative medicine: 43 fractional works · 0.4% of its workPhysiology: 40 fractional works · 0.4% of its workBiochemistry: 37 fractional works · 0.4% of its workPulmonary and Respiratory Medicine: 31 fractional works · 0.3% of its workPublic Health, Environmental and Occupational Health: 29 fractional works · 0.3% of its workEpidemiology: 22 fractional works · 0.2% of its workSurgery: 22 fractional works · 0.2% of its workSmaller subfields together: 157 fractional works · 1.5% of its workNursing: 62 fractional works · 0.6% of its workNutrition and Dietetics: 59 fractional works · 0.6% of its workSmaller subfields together: 3 fractional works · 0.0% of its workHealth Professions: 41 fractional works · 0.4% of its workDentistry: 10 fractional works · 0.1% of its workVeterinary: 3 fractional works · 0.0% of its workALL ITS WORKHainan University10kfractional works, 2022-now
Life Sciences22%Physical Sciences60%Health Sciences6%Social Sciences12%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Engineering2,09520.2%
    2. Computer Science1,38813.4%
    3. Environmental Science9088.8%
    4. Materials Science7567.3%
    5. Chemistry3223.1%
    6. Energy2802.7%
    7. Earth and Planetary Sciences1861.8%
    8. Physics and Astronomy1251.2%
    9. Mathematics830.8%
    10. Chemical Engineering660.6%
  2. Life Sciences2,33022.5%
    1. Agricultural and Biological Sciences1,20611.6%
    2. Biochemistry, Genetics and Molecular Biology8578.3%
    3. Immunology and Microbiology1221.2%
    4. Neuroscience1101.1%
    5. Pharmacology, Toxicology and Pharmaceutics350.3%
  3. Social Sciences1,21911.8%
    1. Social Sciences4554.4%
    2. Business, Management and Accounting3203.1%
    3. Economics, Econometrics and Finance1691.6%
    4. Psychology1181.1%
    5. Decision Sciences800.8%
    6. Arts and Humanities770.7%
    1. Medicine4884.7%
    2. Nursing620.6%
    3. Health Professions410.4%
    4. Dentistry100.1%
    5. Veterinary30.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Hainan University specialise in?

Where its research is concentrated relative to its size: Inorganic Chemistry takes 4.4× the share of its output that it takes of world research.

  1. Inorganic ChemistrySubfield · 112.6 works4.4×
  2. Business and International ManagementSubfield · 40.6 works3.7×
  3. Plant ScienceSubfield · 661.7 works3.7×
  4. Surfaces, Coatings and FilmsSubfield · 36.6 works3.6×
  5. Renewable Energy, Sustainability and the EnvironmentSubfield · 270.3 works3.4×
← 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: 2.45× its world share, 1,206 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.55× its world share, 857 worksBiochemistry, Geneti…Immunology and Microbiology: 1.17× its world share, 122 worksImmunology and Micro…Neuroscience: 0.65× its world share, 110 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.96× its world share, 35 worksPharmacology, Toxico…Chemical Engineering: 1.82× its world share, 66 worksChemical EngineeringChemistry: 1.98× its world share, 322 worksChemistryComputer Science: 1.72× its world share, 1,388 worksComputer ScienceEarth and Planetary Sciences: 1.14× its world share, 186 worksEarth and Planetary …Energy: 2.95× its world share, 280 worksEnergyEngineering: 1.35× its world share, 2,095 worksEngineeringEnvironmental Science: 1.76× its world share, 908 worksEnvironmental ScienceMaterials Science: 2.09× its world share, 756 worksMaterials ScienceMathematics: 0.68× its world share, 82 worksMathematicsPhysics and Astronomy: 0.54× its world share, 125 worksPhysics and AstronomyDentistry: 0.20× its world share, 10 worksDentistryHealth Professions: 0.15× its world share, 41 worksHealth ProfessionsMedicine: 0.25× its world share, 488 worksMedicineNursing: 1.22× its world share, 62 worksNursingVeterinary: 0.19× its world share, 3 worksVeterinaryArts and Humanities: 0.26× its world share, 77 worksArts and HumanitiesBusiness, Management and Accounting: 0.96× its world share, 320 worksBusiness, Management…Decision Sciences: 0.80× its world share, 80 worksDecision SciencesEconomics, Econometrics and Finance: 0.76× its world share, 169 worksEconomics, Econometr…Psychology: 0.37× its world share, 118 worksPsychologySocial Sciences: 0.35× its world share, 456 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 3.0×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Energy2.95×280 works
  2. Agricultural and Biological Sciences2.45×1,206 works
  3. Materials Science2.09×756 works
  4. Chemistry1.98×322 works
  5. Chemical Engineering1.82×66 works
  6. Environmental Science1.76×908 works
  7. Computer Science1.72×1,388 works
  8. Biochemistry, Genetics and Molecular Biology1.55×857 works
  9. Engineering1.35×2,095 works
  10. Nursing1.22×62 works
  11. Immunology and Microbiology1.17×122 works
  12. Earth and Planetary Sciences1.14×186 works
  13. Pharmacology, Toxicology and Pharmaceutics0.96×35 works
  14. Business, Management and Accounting0.96×320 works
  15. Decision Sciences0.80×80 works
  16. Economics, Econometrics and Finance0.76×169 works
  17. Mathematics0.68×82 works
  18. Neuroscience0.65×110 works
  19. Physics and Astronomy0.54×125 works
  20. Psychology0.37×118 works
  21. Social Sciences0.35×456 works
  22. Arts and Humanities0.26×77 works
  23. Medicine0.25×488 works
  24. Dentistry0.20×10 works
  25. Veterinary0.19×3 works
  26. Health Professions0.15×41 works

Who are the top researchers at Hainan University?

Ranked on the quality score, Atif Jahanger, Xinlong Tian and Zhenye Kang lead among researchers whose main affiliation is Hainan University.

  1. 1 Atif Jahanger China · #4,108 worldwide 8.8k citations · 109 works
  2. 2 Xinlong Tian China · #10,352 worldwide 19k citations · 380 works
  3. 3 Zhenye Kang China · #10,933 worldwide 7.4k citations · 149 works
  4. 4 Wanli Zhang China · #11,377 worldwide 11k citations · 278 works
  5. 5 Ning Wang China · #11,442 worldwide 23k citations · 375 works
  6. 6 Muhammad Ahsan Altaf China · #19,678 worldwide 4k citations · 106 works
  7. 7 Yihui Yuan China · #19,821 worldwide 10k citations · 168 works
  8. 8 Jing Li China · #31,898 worldwide 4.4k citations · 86 works
  9. 9 Chunxin Ma China · #34,553 worldwide 6.3k citations · 96 works
  10. 10 Peng Rao China · #35,253 worldwide 3.6k citations · 79 works
All ranked researchers at Hainan University

What are the most cited papers from Hainan University?

The most cited paper from Hainan University is "Selective Catalytic Reduction of NO x with NH 3 by Using Novel Catalysts: State of the Art and Future Prospects" (Lupeng Han, Sixiang Cai, Min Gao et al., 2019), with 1,739 citations. Next come "Engineering bunched Pt-Ni alloy nanocages for efficient oxygen reduction in practical fuel cells" (1,541) and "High Cleavage Efficiency of a 2A Peptide Derived from Porcine Teschovirus-1 in Human Cell Lines, Zebrafish and Mice" (1,461).

Most cited papers
#PaperReleasedCitations
1 Selective Catalytic Reduction of NO x with NH 3 by Using Novel Catalysts: State of the Art and Future Prospects Lupeng Han, Sixiang Cai, Min Gao et al. · Chemical Reviews Review 15 Aug 2019 1,739
2 Engineering bunched Pt-Ni alloy nanocages for efficient oxygen reduction in practical fuel cells Xinlong Tian, Xiao Dan Zhao, Yaqiong Su et al. · Science Open access 14 Nov 2019 1,541
3 High Cleavage Efficiency of a 2A Peptide Derived from Porcine Teschovirus-1 in Human Cell Lines, Zebrafish and Mice Jin Hee Kim, Sang Rok Lee, Li-Hua Li et al. · PLoS ONE Open access 29 Apr 2011 1,461
4 Mass spectrometry-based metabolomics: a guide for annotation, quantification and best reporting practices Saleh Alseekh et al. · Nature Methods Open access Jul 2021 1,140
5 Rewiring of the Fruit Metabolome in Tomato Breeding Guangtao Zhu, Shouchuang Wang, Zejun Huang et al. · Cell Open access 2018 1,027
All 60 most cited papers, with filters and sorting

Which keywords describe research at Hainan University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Nanomaterials, Biomedical Applications, Neural Networks, Nanoparticles, Metal-Organic Frameworks and Water Splitting.

▲ 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-now 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. Deep Learning846▲ 2.4×83 topics
  2. Machine Learning514▲ 1.49×88 topics
  3. Climate Change359▲ 1.27×96 topics
  4. Nanomaterials318▲ 2.9×20 topics
  5. Biomedical Applications308▲ 2.5×35 topics
  6. Neural Networks304▲ 1.90×39 topics
  7. Environmental Impact279▲ 1.58×58 topics
  8. Nanoparticles279▲ 2.1×42 topics
  9. Internet of Things217▲ 2.5×26 topics
  10. Artificial Intelligence206▲ 1.40×47 topics
  11. Remote Sensing203▲ 1.60×41 topics
  12. Nanocomposites201▲ 2.5×21 topics
  13. Oxidative Stress200▲ 1.18×60 topics
  14. Energy Storage188▲ 2.8×12 topics
  15. Metal-Organic Frameworks188▲ 4.3×6 topics
  16. Catalysis186▲ 2.7×26 topics
  17. Water Splitting178▲ 4.7×4 topics
  18. Graphene175▲ 2.5×11 topics
  19. Wireless Sensor Networks170▲ 3.7×19 topics
  20. Antioxidant170▲ 2.4×50 topics
  21. Convolutional Neural Networks166▲ 2.2×14 topics
  22. Cathode Materials163▲ 4.1×3 topics
  23. Gene Expression158▲ 2.4×20 topics
  24. Aquaculture148▲ 5.6×8 topics
  25. Security144▲ 2.1×23 topics
  26. Antioxidants131▲ 2.9×15 topics
  27. Ecosystem Services127▲ 3.2×11 topics
  28. Electrocatalysis123▲ 4.2×5 topics
  29. Rechargeable Batteries119▲ 4.3×2 topics
  30. Catalysts103▲ 4.9×3 topics
  31. Transcription Factors102▲ 7.7×5 topics
  32. Chemical Sensors98▲ 4.1×3 topics
  33. CO2 Reduction94▲ 4.2×2 topics
  34. Methane Storage90▲ 6.7×2 topics
  35. Image Classification90▲ 4.6×3 topics
  36. Fuel Cells85▲ 5.3×3 topics
  37. Hydrogen Evolution83▲ 6.1×1 topic
  38. Oxygen Reduction83▲ 6.1×1 topic
  39. Biochar Application76▲ 7.0×2 topics
  40. Metabolic Pathways75▲ 13×3 topics

Which research topics does Hainan University publish most on?

By volume in 2022-now: Electrocatalysts for Energy Conversion, Advanced Photocatalysis Techniques, Advanced battery technologies research and Advanced Neural Network Applications.

Electrocatalysts for Ene…83Electrocatalysts for Energy Conversion: 83 fractional worksAdvanced Photocatalysis …77Advanced Photocatalysis Techniques: 77 fractional worksAdvanced battery technologies research: 65 fractional worksAdvanced Neural Network Applications: 56 fractional worksAdvancements in Battery Materials: 54 fractional worksBlockchain Technology Applications and Security: 52 fractional worksPlant-Microbe Interactions and Immunity: 50 fractional worksPlant Gene Expression An…48Plant Gene Expression Analysis: 48 fractional worksCovalent Organic Framework Applications: 47 fractional worksAquaculture disease management and microbiota: 46 fractional works
Renewable Energy, Sustainability and the EnvironmentElectrical and Electronic EngineeringComputer Vision and Pattern RecognitionInformation Systems4 others

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

  1. 1 Electrocatalysts for Energy Conversion Renewable Energy, Sustainability and the Environment 83 works
  2. 2 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 77 works
  3. 3 Advanced battery technologies research Electrical and Electronic Engineering 65 works
  4. 4 Advanced Neural Network Applications Computer Vision and Pattern Recognition 56 works
  5. 5 Advancements in Battery Materials Electrical and Electronic Engineering 54 works
  6. 6 Blockchain Technology Applications and Security Information Systems 52 works
  7. 7 Plant-Microbe Interactions and Immunity Plant Science 50 works
  8. 8 Plant Gene Expression Analysis Molecular Biology 48 works
  9. 9 Covalent Organic Framework Applications Materials Chemistry 47 works
  10. 10 Aquaculture disease management and microbiota Immunology 46 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 available38.3%not open61.7%

World: 40% of research is openly available.

with international co-authors11.7%domestic only88.3%

World: 18% is written across borders.

How has Hainan University's research output changed?

Output in 2022-2025 was 197% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Hainan University as a percentage of every work published that year, 0.043% in 2024.

still counting0.020%0.040%0.060%Hainan University0.048% in 20251990200020102020

Fractional works of Hainan University over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting10%20%Hainan University14.2% in 2025all institutions10.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 15.0% in 2024.

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Hainan University on Science Explorer

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Its overall standing, then the domains, fields and subfields where Hainan University is in the world's top ten or its top 1%. Each has an image of its own.

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