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University · Visakhapatnam · India

Andhra University

In research, Andhra University stands highest in Physical Sciences (#2,293 of 12,888 worldwide), Engineering (#2,080 of 6,636 worldwide) and Environmental Science (#1,654 of 3,551 worldwide), 2022–2025. Relative to its size it is most specialised in Analytical Chemistry, Spectroscopy and Organic Chemistry — Analytical Chemistry is 7.2× its share of world research.

andhrauniversity.edu.inROR OpenAlex
World rank, 2022–2025
#3,474
of 28,054 · #4,268 all time
Rank in India
#220
of 1,840
Research works
12k
▲ 29% vs 2013–17
Citations
111k
9.2 per fractional work
Top-10% rate
7.2%
record average 16.5%
Open access
40%
world 28%

What is Andhra University 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 #2,293 of 12,888 7.7%1,484 #2850
EngineeringField #2,080 of 6,636 7.8%568 #2503
Environmental ScienceField #1,654 of 3,551 9.9%158 #1886
Computer ScienceField #2,256 of 4,667 9.8%273 #2857
Health SciencesDomain #6,033 of 11,982 5.4%358 #9910
MedicineField #5,455 of 10,443 5.6%306 #8900
Social SciencesDomain #5,935 of 10,521 9.6%263 #4416
Life SciencesDomain #5,780 of 7,800 5.2%319 #7909
Electrical and Electronic EngineeringSubfield #1,777 of 2,318 5.4%169 #2047
Materials ScienceField #1,924 of 2,468 5.4%145 #2284

Each strip is that field’s whole ranked pool, with the notch where Andhra 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#2,850 #2,293
  2. Engineering#2,503 #2,080
  3. Environmental Science#1,886 #1,654
  4. Computer Science#2,857 #2,256
  5. Health Sciences#9,910 #6,033
  6. Medicine#8,900 #5,455
  7. Social Sciences#4,416 #5,935
  8. Life Sciences#7,909 #5,780
  9. Electrical and Electronic Engineering#2,047 #1,777
  10. Materials Science#2,284 #1,924
all time2022–2025, better2022–2025, worse

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

What does Andhra University specialise in?

Where its research is concentrated relative to its size: Analytical Chemistry takes 7.2× the share of its output that it takes of world research.

  1. Analytical ChemistrySubfield · 34.0 works7.2×
  2. SpectroscopySubfield · 25.8 works4.8×
  3. Organic ChemistrySubfield · 85.7 works4.7×
← 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: 1.40× its world share, 162 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.72× its world share, 93 worksBiochemistry, Geneti…Immunology and Microbiology: 0.29× its world share, 7 worksImmunology and Micro…Neuroscience: 0.57× its world share, 22 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 4.15× its world share, 35 worksPharmacology, Toxico…Chemical Engineering: 1.69× its world share, 14 worksChemical EngineeringChemistry: 4.13× its world share, 157 worksChemistryComputer Science: 1.45× its world share, 273 worksComputer ScienceEarth and Planetary Sciences: 1.26× its world share, 48 worksEarth and Planetary …Energy: 1.75× its world share, 39 worksEnergyEngineering: 1.56× its world share, 568 worksEngineeringEnvironmental Science: 1.31× its world share, 158 worksEnvironmental ScienceMaterials Science: 1.71× its world share, 144 worksMaterials ScienceMathematics: 1.04× its world share, 30 worksMathematicsPhysics and Astronomy: 0.95× its world share, 51 worksPhysics and AstronomyDentistry: 0.31× its world share, 4 worksDentistryHealth Professions: 0.57× its world share, 36 worksHealth ProfessionsMedicine: 0.66× its world share, 306 worksMedicineNursing: 0.92× its world share, 11 worksNursingVeterinary: 0.56× its world share, 2 worksVeterinaryArts and Humanities: 0.31× its world share, 22 worksArts and HumanitiesBusiness, Management and Accounting: 0.89× its world share, 70 worksBusiness, Management…Decision Sciences: 1.07× its world share, 25 worksDecision SciencesEconomics, Econometrics and Finance: 0.66× its world share, 34 worksEconomics, Econometr…Psychology: 0.42× its world share, 31 worksPsychologySocial Sciences: 0.27× its world share, 82 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 4.2×. Every wedge is a field page.

Who are the top researchers at Andhra University?

Ranked on the composite score, P. Rajesh Kumar, V. Dhana Raju and D. Suryanarayana lead among researchers whose main affiliation is Andhra University.

  1. 1 P. Rajesh Kumar India · #37,746 worldwide 546 citations · 77 works
  2. 2 V. Dhana Raju India · #243,664 worldwide 231 citations · 19 works
  3. 3 D. Suryanarayana India · #372,946 worldwide 81 citations · 36 works
  4. 4 Y. L. N. Murthy India · #391,523 worldwide 126 citations · 29 works
  5. 5 Y. Rajendra Prasad India · #407,203 worldwide 70 citations · 24 works
  6. 6 K. Visweswara Rao India · #467,577 worldwide 104 citations · 19 works
  7. 7 V. Venkateswarlu India · #490,242 worldwide 23 citations · 23 works
  8. 8 D. V. Rao India · #503,611 worldwide 56 citations · 22 works
  9. 9 A. Ramakrishna India · #508,291 worldwide 73 citations · 20 works
  10. 10 G. C. Rao India · #515,045 worldwide 36 citations · 16 works
All ranked researchers at Andhra University

Which keywords describe research at Andhra University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Nanoparticles, Mechanical Properties, Drug Discovery, Synthesis, Environmental Impact and Medicinal Plants.

▲ 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. Deep Learning172▲ 2.1×70 topics
  2. Machine Learning164▲ 2.1×79 topics
  3. Environmental Impact80▲ 1.95×46 topics
  4. Nanoparticles78▲ 2.6×36 topics
  5. Climate Change74◆ 1.14×60 topics
  6. Mechanical Properties71▲ 3.0×29 topics
  7. Renewable Energy68▲ 1.95×32 topics
  8. Nanomaterials62▲ 2.4×16 topics
  9. Remote Sensing53▲ 1.78×30 topics
  10. Neural Networks53▲ 1.41×31 topics
  11. Synthesis49▲ 5.5×30 topics
  12. Medicinal Plants48▲ 5.0×15 topics
  13. Graphene46▲ 2.8×10 topics
  14. Renewable Energy Integration45▲ 5.5×5 topics
  15. Drug Discovery44▲ 8.2×11 topics
  16. Power Electronics44▲ 5.5×8 topics
  17. Antioxidant Activity42▲ 2.7×28 topics
  18. Antioxidant41▲ 2.5×42 topics
  19. Convolutional Neural Networks41▲ 2.3×14 topics
  20. Medicinal Chemistry38▲ 5.7×12 topics
  21. Microstructure38▲ 3.0×14 topics
  22. Herbal Medicine36▲ 5.2×12 topics
  23. Toxicity36▲ 3.4×17 topics
  24. Anticancer Agents35▲ 9.4×12 topics
  25. Antimicrobial32▲ 4.6×11 topics
  26. Green Synthesis30▲ 6.5×4 topics
  27. IoT Security30▲ 3.9×3 topics
  28. Heterocyclic Compounds26▲ 12×5 topics
  29. High-Performance Liquid Chromatography26▲ 30×2 topics
  30. Liquid Chromatography25▲ 16×2 topics
  31. Method Validation25▲ 19×2 topics
  32. Cytotoxicity24▲ 7.4×9 topics
  33. Validation24▲ 11×3 topics
  34. Green Analytical Chemistry24▲ 17×2 topics
  35. Neuroprotective23▲ 6.4×10 topics
  36. HPLC Method Development22▲ 50×1 topic
  37. Pharmaceutical Analysis22▲ 50×1 topic
  38. Chiral Separation22▲ 20×1 topic
  39. Gas Chromatography22▲ 20×1 topic
  40. Catalyst21▲ 13×3 topics

Which research topics does Andhra University publish most on?

By volume in 2022–2025: Analytical Methods in Pharmaceuticals, Analytical Chemistry and Chromatography, Ethnobotanical and Medicinal Plants Studies and Nanoparticles: synthesis and applications.

Analytical Methods in Ph…22Analytical Methods in Pharmaceuticals: 22 fractional worksAnalytical Chemistry and…22Analytical Chemistry and Chromatography: 22 fractional worksEthnobotanical and Medicinal Plants Studies: 19 fractional worksNanoparticles: synthesis…19Nanoparticles: synthesis and applications: 19 fractional worksAntenna Design and Analy…18Antenna Design and Analysis: 18 fractional worksSynthesis and biological activity: 18 fractional worksAluminum Alloys Composites Properties: 16 fractional worksNetwork Security and Int…16Network Security and Intrusion Detection: 16 fractional worksBiodiesel Production and Applications: 15 fractional worksMicrogrid Control and Optimization: 14 fractional works
Analytical ChemistrySpectroscopyPlant ScienceMaterials Chemistry6 others

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

  1. 1 Analytical Methods in Pharmaceuticals Analytical Chemistry 22 works
  2. 2 Analytical Chemistry and Chromatography Spectroscopy 22 works
  3. 3 Ethnobotanical and Medicinal Plants Studies Plant Science 19 works
  4. 4 Nanoparticles: synthesis and applications Materials Chemistry 19 works
  5. 5 Antenna Design and Analysis Aerospace Engineering 18 works
  6. 6 Synthesis and biological activity Organic Chemistry 18 works
  7. 7 Aluminum Alloys Composites Properties Mechanical Engineering 16 works
  8. 8 Network Security and Intrusion Detection Computer Networks and Communications 16 works
  9. 9 Biodiesel Production and Applications Biomedical Engineering 15 works
  10. 10 Microgrid Control and Optimization Control and Systems Engineering 14 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 available40.2%not open59.8%

World: 28% of research is openly available.

with international co-authors7.8%domestic only92.2%

World: 19% is written across borders.

How has Andhra University's research output changed?

Output in 2018–2022 was 29% 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 Visakhapatnam

All research institutions in Visakhapatnam

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.