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University · Yantai · China

Ludong University

In research, Ludong University stands highest in Engineering (#2,072 of 5,901 worldwide), Physical Sciences (#4,432 of 10,670 worldwide) and Materials Science (#948 of 2,276 worldwide), 2022-now. Relative to its size it is most specialised in Oceanography and Control and Systems Engineering (Oceanography is 4.7× its share of world research).

english.ldu.edu.cnROR OpenAlex
World rank, 2022-now
#6,969
of 22,385 · #6,101 all time
Rank in China
#960
of 2,481
Research works
7.4k
▲ 66% vs 2018-21
Citations
78k
10.6 per fractional work
Top-10% rate
10.6%
all institutions 10.0%
vs its own fields
0.75×
1.00× is exactly expected
Open access
23%
world 40%
International
7%
world 18%
Ludong University

What is Ludong 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
EngineeringField #2,072 of 5,901 11.9%507 #2735
Physical SciencesDomain #4,432 of 10,670 10.4%1,386 #3767
Materials ScienceField #948 of 2,276 10.6%229 #1763
Agricultural and Biological SciencesField #1,762 of 3,157 10.9%190 #2625
Environmental ScienceField #1,988 of 3,334 11.1%166 #1866
Life SciencesDomain #3,826 of 6,403 9.2%379 #4474
Plant ScienceSubfield #845 of 1,317 8.8%105 #1649
Biomedical EngineeringSubfield #1,022 of 1,539 18.3%93 #1607
Materials ChemistrySubfield #1,064 of 1,473 8.4%130 #1543
Biochemistry, Genetics and Molecular BiologyField #2,214 of 2,964 6.8%130 #3489

Each strip is that field's whole ranked pool, with the notch where Ludong 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. Engineering#2,735 #2,072
  2. Physical Sciences#3,767 #4,432
  3. Materials Science#1,763 #948
  4. Agricultural and Biological Sciences#2,625 #1,762
  5. Environmental Science#1,866 #1,988
  6. Life Sciences#4,474 #3,826
  7. Plant Science#1,649 #845
  8. Biomedical Engineering#1,607 #1,022
  9. Materials Chemistry#1,543 #1,064
  10. Biochemistry, Genetics and Molecular Biology#3,489 #2,214
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 Ludong University work in?

In 2022-now, 69% of research at Ludong University is in Physical Sciences, 19% in Life Sciences. Its largest fields are Engineering (25%), Materials Science (11%), Agricultural and Biological Sciences (9%). It does 1.8× the world's share of Physical Sciences.

Physical Sciences: 1,589 fractional works · 69.1% of its workEngineering: 584 fractional works · 25.4% of its workElectrical and Electronic Engineering: 136 fractional works · 5.9% of its workBiomedical Engineering: 107 fractional works · 4.7% of its workControl and Systems Engineering: 107 fractional works · 4.7% of its workMechanical Engineering: 52 fractional works · 2.3% of its workCivil and Structural Engineering: 34 fractional works · 1.5% of its workComputational Mechanics: 30 fractional works · 1.3% of its workAerospace Engineering: 28 fractional works · 1.2% of its workMechanics of Materials: 28 fractional works · 1.2% of its workOcean Engineering: 24 fractional works · 1.0% of its workIndustrial and Manufacturing Engineering: 15 fractional works · 0.7% of its workMedia Technology: 7 fractional works · 0.3% of its workBuilding and Construction: 6 fractional works · 0.3% of its workSafety, Risk, Reliability and Quality: 5 fractional works · 0.2% of its workAutomotive Engineering: 5 fractional works · 0.2% of its workMaterials Science: 257 fractional works · 11.2% of its workMaterials Chemistry: 147 fractional works · 6.4% of its workElectronic, Optical and Magnetic Materials: 38 fractional works · 1.6% of its workPolymers and Plastics: 31 fractional works · 1.3% of its workBiomaterials: 26 fractional works · 1.1% of its workSurfaces, Coatings and Films: 9 fractional works · 0.4% of its workSmaller subfields together: 6 fractional works · 0.3% of its workComputer Science: 209 fractional works · 9.1% of its workComputer Vision and Pattern Recognition: 63 fractional works · 2.8% of its workArtificial Intelligence: 55 fractional works · 2.4% of its workComputer Networks and Communications: 45 fractional works · 1.9% of its workComputational Theory and Mathematics: 19 fractional works · 0.8% of its workInformation Systems: 12 fractional works · 0.5% of its workSignal Processing: 8 fractional works · 0.4% of its workSmaller subfields together: 7 fractional works · 0.3% of its workEnvironmental Science: 190 fractional works · 8.3% of its workEcology: 43 fractional works · 1.9% of its workGlobal and Planetary Change: 39 fractional works · 1.7% of its workWater Science and Technology: 32 fractional works · 1.4% of its workEnvironmental Engineering: 17 fractional works · 0.7% of its workHealth, Toxicology and Mutagenesis: 17 fractional works · 0.7% of its workPollution: 13 fractional works · 0.6% of its workEnvironmental Chemistry: 10 fractional works · 0.4% of its workIndustrial and Manufacturing Engineering: 8 fractional works · 0.4% of its workManagement, Monitoring, Policy and Law: 5 fractional works · 0.2% of its workNature and Landscape Conservation: 5 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.1% of its workChemistry: 96 fractional works · 4.2% of its workOrganic Chemistry: 52 fractional works · 2.3% of its workInorganic Chemistry: 16 fractional works · 0.7% of its workSpectroscopy: 13 fractional works · 0.6% of its workAnalytical Chemistry: 7 fractional works · 0.3% of its workPhysical and Theoretical Chemistry: 5 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.1% of its workEarth and Planetary Sciences: 71 fractional works · 3.1% of its workOceanography: 30 fractional works · 1.3% of its workAtmospheric Science: 18 fractional works · 0.8% of its workEarth-Surface Processes: 13 fractional works · 0.6% of its workSmaller subfields together: 10 fractional works · 0.4% of its workPhysics and Astronomy: 66 fractional works · 2.9% of its workAtomic and Molecular Physics, and Optics: 35 fractional works · 1.5% of its workStatistical and Nonlinear Physics: 14 fractional works · 0.6% of its workCondensed Matter Physics: 7 fractional works · 0.3% of its workSmaller subfields together: 10 fractional works · 0.4% of its workEnergy: 58 fractional works · 2.5% of its workRenewable Energy, Sustainability and the Environment: 55 fractional works · 2.4% of its workSmaller subfields together: 3 fractional works · 0.1% of its workMathematics: 41 fractional works · 1.8% of its workApplied Mathematics: 18 fractional works · 0.8% of its workMathematical Physics: 7 fractional works · 0.3% of its workSmaller subfields together: 16 fractional works · 0.7% of its workChemical Engineering: 16 fractional works · 0.7% of its workBioengineering: 7 fractional works · 0.3% of its workCatalysis: 6 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.1% of its workLife Sciences: 434 fractional works · 18.9% of its workAgricultural and Biological Sciences: 218 fractional works · 9.5% of its workPlant Science: 123 fractional works · 5.4% of its workFood Science: 22 fractional works · 1.0% of its workAquatic Science: 18 fractional works · 0.8% of its workSoil Science: 18 fractional works · 0.8% of its workEcology, Evolution, Behavior and Systematics: 15 fractional works · 0.7% of its workAnimal Science and Zoology: 9 fractional works · 0.4% of its workInsect Science: 6 fractional works · 0.3% of its workAgronomy and Crop Science: 6 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 148 fractional works · 6.4% of its workMolecular Biology: 92 fractional works · 4.0% of its workMolecular Medicine: 11 fractional works · 0.5% of its workGenetics: 11 fractional works · 0.5% of its workBiotechnology: 8 fractional works · 0.3% of its workCell Biology: 6 fractional works · 0.3% of its workEndocrinology: 5 fractional works · 0.2% of its workSmaller subfields together: 16 fractional works · 0.7% of its workImmunology and Microbiology: 40 fractional works · 1.7% of its workImmunology: 36 fractional works · 1.6% of its workSmaller subfields together: 4 fractional works · 0.2% of its workNeuroscience: 21 fractional works · 0.9% of its workCognitive Neuroscience: 11 fractional works · 0.5% of its workCellular and Molecular Neuroscience: 5 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 7 fractional works · 0.3% of its workSocial Sciences: 178 fractional works · 7.7% of its workSocial Sciences: 62 fractional works · 2.7% of its workSociology and Political Science: 27 fractional works · 1.2% of its workEducation: 12 fractional works · 0.5% of its workTransportation: 5 fractional works · 0.2% of its workSmaller subfields together: 18 fractional works · 0.8% of its workPsychology: 59 fractional works · 2.5% of its workClinical Psychology: 19 fractional works · 0.8% of its workSocial Psychology: 19 fractional works · 0.8% of its workExperimental and Cognitive Psychology: 11 fractional works · 0.5% of its workDevelopmental and Educational Psychology: 8 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.1% of its workBusiness, Management and Accounting: 22 fractional works · 0.9% of its workStrategy and Management: 8 fractional works · 0.4% of its workSmaller subfields together: 13 fractional works · 0.6% of its workEconomics, Econometrics and Finance: 16 fractional works · 0.7% of its workEconomics and Econometrics: 13 fractional works · 0.6% of its workSmaller subfields together: 3 fractional works · 0.1% of its workDecision Sciences: 11 fractional works · 0.5% of its workManagement Science and Operations Research: 8 fractional works · 0.4% of its workSmaller subfields together: 2 fractional works · 0.1% of its workArts and Humanities: 9 fractional works · 0.4% of its workHealth Sciences: 98 fractional works · 4.3% of its workMedicine: 81 fractional works · 3.5% of its workPharmacology: 10 fractional works · 0.4% of its workPublic Health, Environmental and Occupational Health: 10 fractional works · 0.4% of its workPhysiology: 8 fractional works · 0.3% of its workInfectious Diseases: 6 fractional works · 0.3% of its workBiochemistry: 6 fractional works · 0.2% of its workCardiology and Cardiovascular Medicine: 5 fractional works · 0.2% of its workRadiology, Nuclear Medicine and Imaging: 5 fractional works · 0.2% of its workSmaller subfields together: 32 fractional works · 1.4% of its workNursing: 9 fractional works · 0.4% of its workNutrition and Dietetics: 9 fractional works · 0.4% of its workHealth Professions: 7 fractional works · 0.3% of its workVeterinary: 1 fractional works · 0.0% of its workALL ITS WORKLudong University2,300fractional works, 2022-now
Life Sciences19%Physical Sciences69%Health Sciences4%Social Sciences8%

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. Engineering58425.4%
    2. Materials Science25711.2%
    3. Computer Science2099.1%
    4. Environmental Science1908.3%
    5. Chemistry964.2%
    6. Earth and Planetary Sciences713.1%
    7. Physics and Astronomy662.9%
    8. Energy582.5%
    9. Mathematics411.8%
    10. Chemical Engineering160.7%
    1. Agricultural and Biological Sciences2189.5%
    2. Biochemistry, Genetics and Molecular Biology1486.4%
    3. Immunology and Microbiology401.7%
    4. Neuroscience210.9%
    5. Pharmacology, Toxicology and Pharmaceutics70.3%
    1. Social Sciences622.7%
    2. Psychology592.5%
    3. Business, Management and Accounting220.9%
    4. Economics, Econometrics and Finance160.7%
    5. Decision Sciences110.5%
    6. Arts and Humanities90.4%
    1. Medicine813.5%
    2. Nursing90.4%
    3. Health Professions70.3%
    4. Veterinary10.0%
    5. Dentistry00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Ludong University specialise in?

Where its research is concentrated relative to its size: Oceanography takes 4.7× the share of its output that it takes of world research.

  1. OceanographySubfield · 30.0 works4.7×
  2. Control and Systems EngineeringSubfield · 107.3 works4.3×
← 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: 2.00× its world share, 218 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.21× its world share, 148 worksBiochemistry, Geneti…Immunology and Microbiology: 1.74× its world share, 40 worksImmunology and Micro…Neuroscience: 0.55× its world share, 20 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.81× its world share, 7 worksPharmacology, Toxico…Chemical Engineering: 1.96× its world share, 16 worksChemical EngineeringChemistry: 2.66× its world share, 96 worksChemistryComputer Science: 1.17× its world share, 209 worksComputer ScienceEarth and Planetary Sciences: 1.97× its world share, 71 worksEarth and Planetary …Energy: 2.75× its world share, 58 worksEnergyEngineering: 1.69× its world share, 584 worksEngineeringEnvironmental Science: 1.67× its world share, 190 worksEnvironmental ScienceMaterials Science: 3.20× its world share, 257 worksMaterials ScienceMathematics: 1.53× its world share, 42 worksMathematicsPhysics and Astronomy: 1.30× its world share, 66 worksPhysics and AstronomyDentistry: 0.03× its world share, 0 worksDentistryHealth Professions: 0.12× its world share, 7 worksHealth ProfessionsMedicine: 0.18× its world share, 81 worksMedicineNursing: 0.79× its world share, 9 worksNursingVeterinary: 0.21× its world share, 1 worksVeterinaryArts and Humanities: 0.14× its world share, 9 worksArts and HumanitiesBusiness, Management and Accounting: 0.29× its world share, 22 worksBusiness, Management…Decision Sciences: 0.49× its world share, 11 worksDecision SciencesEconomics, Econometrics and Finance: 0.33× its world share, 16 worksEconomics, Econometr…Psychology: 0.84× its world share, 59 worksPsychologySocial Sciences: 0.21× its world share, 62 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 3.2×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Materials Science3.20×257 works
  2. Energy2.75×58 works
  3. Chemistry2.66×96 works
  4. Agricultural and Biological Sciences2.00×218 works
  5. Earth and Planetary Sciences1.97×71 works
  6. Chemical Engineering1.96×16 works
  7. Immunology and Microbiology1.74×40 works
  8. Engineering1.69×584 works
  9. Environmental Science1.67×190 works
  10. Mathematics1.53×42 works
  11. Physics and Astronomy1.30×66 works
  12. Biochemistry, Genetics and Molecular Biology1.21×148 works
  13. Computer Science1.17×209 works
  14. Psychology0.84×59 works
  15. Pharmacology, Toxicology and Pharmaceutics0.81×7 works
  16. Nursing0.79×9 works
  17. Neuroscience0.55×20 works
  18. Decision Sciences0.49×11 works
  19. Economics, Econometrics and Finance0.33×16 works
  20. Business, Management and Accounting0.29×22 works
  21. Veterinary0.21×1 works
  22. Social Sciences0.21×62 works
  23. Medicine0.18×81 works
  24. Arts and Humanities0.14×9 works
  25. Health Professions0.12×7 works
  26. Dentistry0.03×0 works

Who are the top researchers at Ludong University?

Ranked on the quality score, Wenlong Xu, Ying Liu and Xiaochun Gao lead among researchers whose main affiliation is Ludong University.

  1. 1 Wenlong Xu China · #107,009 worldwide 8k citations · 317 works
  2. 2 Ying Liu China · #238,836 worldwide 7.9k citations · 240 works
  3. 3 Xiaochun Gao China · #304,120 worldwide 2.7k citations · 54 works
  4. 4 Xinguang Fan China · #392,538 worldwide 1.9k citations · 61 works
  5. 5 Huawei Yang China · #484,946 worldwide 8.8k citations · 293 works
  6. 6 Qingtang Su China · #492,611 worldwide 3.1k citations · 117 works
  7. 7 Shuangshuang Yang China · #544,076 worldwide 2.3k citations · 84 works
  8. 8 Wenkai Zhao China · #560,149 worldwide 2.1k citations · 331 works
  9. 9 Huijie Li China · #567,334 worldwide 3.7k citations · 153 works
  10. 10 Yongjia Li China · #651,831 worldwide 3.6k citations · 99 works
All ranked researchers at Ludong University

What are the most cited papers from Ludong University?

The most cited paper from Ludong University is "Recent advances of interphases in carbon fiber-reinforced polymer composites: A review" (Hao Zheng, Wenjian Zhang, Bowen Li et al., 2022), with 794 citations. Next come "In-Situ-Reduced Synthesis of Ti3+Self-Doped TiO2/g-C3N4Heterojunctions with High Photocatalytic Performance under LED Light Irradiation" (553) and "Role of cytokines as a double-edged sword in sepsis." (525).

Most cited papers
#PaperReleasedCitations
1 Recent advances of interphases in carbon fiber-reinforced polymer composites: A review Hao Zheng, Wenjian Zhang, Bowen Li et al. · Composites Part B Engineering 19 Jan 2022 794
2 In-Situ-Reduced Synthesis of Ti3+Self-Doped TiO2/g-C3N4Heterojunctions with High Photocatalytic Performance under LED Light Irradiation Kai Li, Shanmin Gao, Qingyao Wang et al. · ACS Applied Materials & Interfaces 13 Apr 2015 553
3 Role of cytokines as a double-edged sword in sepsis. Hina Razzaq Chaudhry, Juhua Zhou, Zhong Yin et al. · PubMed Open access 16 Jul 2014 525
4 Plastics in the marine environment are reservoirs for antibiotic and metal resistance genes Yuyi Yang, Guihua Liu, Wenjuan Song et al. · Environment International Open access 28 Nov 2018 479
5 Regulation of priming effect by soil organic matter stability over a broad geographic scale Leiyi Chen, Li Liu, Shuqi Qin et al. · Nature Communications Open access 8 Nov 2019 438
All 61 most cited papers, with filters and sorting

Which keywords describe research at Ludong University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Nanomaterials, Biomedical Applications, Nonlinear Systems, Graphene, Semiconductors, Nanocomposites, Climate Change and Deep Learning.

▲ 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. Nanomaterials117▲ 4.8×17 topics
  2. Deep Learning112▲ 1.41×78 topics
  3. Climate Change103▲ 1.64×63 topics
  4. Biomedical Applications96▲ 3.5×33 topics
  5. Machine Learning84◆ 1.10×70 topics
  6. Graphene69▲ 4.5×11 topics
  7. Nanocomposites69▲ 3.8×20 topics
  8. Nonlinear Systems59▲ 12×8 topics
  9. Energy Storage57▲ 3.9×8 topics
  10. Nanoparticles55▲ 1.90×32 topics
  11. Semiconductors52▲ 7.8×4 topics
  12. Tissue Engineering50▲ 3.6×10 topics
  13. Nanostructures49▲ 5.3×13 topics
  14. Semiconductor45▲ 6.0×7 topics
  15. Catalysis45▲ 2.9×25 topics
  16. Aquaculture44▲ 7.5×7 topics
  17. Metal-Organic Frameworks43▲ 4.5×6 topics
  18. Crystal Growth41▲ 6.5×11 topics
  19. Water Splitting41▲ 4.8×4 topics
  20. Efficiency41▲ 5.9×6 topics
  21. Feedback Control39▲ 10×6 topics
  22. Ecosystem Services37▲ 4.2×7 topics
  23. Stability Analysis37▲ 10×5 topics
  24. Chemical Sensors36▲ 6.9×3 topics
  25. Neural Network36▲ 8.6×8 topics
  26. Visible Light36▲ 6.7×3 topics
  27. Event-Triggered Control35▲ 23×2 topics
  28. Adaptive Control33▲ 11×3 topics
  29. Sliding Mode Control32▲ 21×2 topics
  30. Aerial Vehicles32▲ 28×2 topics
  31. Distributed Control32▲ 13×3 topics
  32. Robust Control32▲ 19×3 topics
  33. Robotic Manipulators32▲ 14×2 topics
  34. Energy Harvesting32▲ 7.6×3 topics
  35. Stability32▲ 6.1×7 topics
  36. Disturbance Observer31▲ 28×1 topic
  37. Finite-Time Stability31▲ 28×1 topic
  38. Flexible Electronics30▲ 7.6×3 topics
  39. Nanogenerators28▲ 9.3×1 topic
  40. Wearable28▲ 9.3×1 topic

Which research topics does Ludong University publish most on?

By volume in 2022-now: Adaptive Control of Nonlinear Systems, Advanced Sensor and Energy Harvesting Materials, Advanced Photocatalysis Techniques and Perovskite Materials and Applications.

Adaptive Control of Nonl…31Adaptive Control of Nonlinear Systems: 31 fractional worksAdvanced Sensor and Ener…28Advanced Sensor and Energy Harvesting Materials: 28 fractional worksAdvanced Photocatalysis …27Advanced Photocatalysis Techniques: 27 fractional worksPerovskite Materials and…24Perovskite Materials and Applications: 24 fractional worksConducting polymers and applications: 20 fractional worksStability and Control of Uncertain Systems: 19 fractional worksGas Sensing Nanomaterial…19Gas Sensing Nanomaterials and Sensors: 19 fractional worksPlant Stress Responses and Tolerance: 17 fractional worksSupercapacitor Materials and Fabrication: 17 fractional worksFault Detection and Cont…17Fault Detection and Control Systems: 17 fractional works
Control and Systems EngineeringBiomedical EngineeringRenewable Energy, Sustainability and the EnvironmentElectrical and Electronic Engineering3 others

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

  1. 1 Adaptive Control of Nonlinear Systems Control and Systems Engineering 31 works
  2. 2 Advanced Sensor and Energy Harvesting Materials Biomedical Engineering 28 works
  3. 3 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 27 works
  4. 4 Perovskite Materials and Applications Electrical and Electronic Engineering 24 works
  5. 5 Conducting polymers and applications Polymers and Plastics 20 works
  6. 6 Stability and Control of Uncertain Systems Control and Systems Engineering 19 works
  7. 7 Gas Sensing Nanomaterials and Sensors Electrical and Electronic Engineering 19 works
  8. 8 Plant Stress Responses and Tolerance Plant Science 17 works
  9. 9 Supercapacitor Materials and Fabrication Electronic, Optical and Magnetic Materials 17 works
  10. 10 Fault Detection and Control Systems Control and Systems Engineering 17 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 available23.3%not open76.7%

World: 40% of research is openly available.

with international co-authors7.4%domestic only92.6%

World: 18% is written across borders.

How has Ludong University's research output changed?

Output in 2022-2025 was 66% 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 Ludong University as a percentage of every work published that year, 0.0089% in 2024.

still counting0.010%0.020%Ludong University0.0095% in 202519801990200020102020

Fractional works of Ludong 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 counting5%10%15%Ludong University11.8% 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 11.8% in 2025.

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Ludong University on Science Explorer

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