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University · Guwahati · India

Institute of Advanced Study in Science and Technology

In research, Institute of Advanced Study in Science and Technology stands highest in Physical Sciences (#4,799 of 12,888 worldwide) and Life Sciences (#5,254 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Materials Chemistry and Materials Science — Materials Chemistry is 6.2× its share of world research.

iasst.gov.inROR OpenAlex
World rank, 2022–2025
#6,886
of 28,054 · #8,990 all time
Rank in India
#493
of 1,840
Research works
1.2k
▲ 27% vs 2013–17
Citations
27k
22.1 per fractional work
Top-10% rate
20.4%
record average 16.5%
Open access
26%
world 28%

What is Institute of Advanced Study in Science and Technology 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 #4,799 of 12,888 17.8%168 #5733
Life SciencesDomain #5,254 of 7,800 26.4%63 #9068

Each strip is that field’s whole ranked pool, with the notch where Institute of Advanced Study in Science and Technology 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 Institute of Advanced Study in Science and Technology specialise in?

Where its research is concentrated relative to its size: Materials Chemistry takes 6.2× the share of its output that it takes of world research.

  1. Materials ChemistrySubfield · 35.2 works6.2×
  2. Materials ScienceField · 59.5 works5.9×
← 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: 1.21× its world share, 17 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.30× its world share, 35 worksBiochemistry, Geneti…Immunology and Microbiology: 1.37× its world share, 4 worksImmunology and Micro…Neuroscience: 0.59× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 4.20× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 1.99× its world share, 2 worksChemical EngineeringChemistry: 2.65× its world share, 12 worksChemistryComputer Science: 0.23× its world share, 5 worksComputer ScienceEarth and Planetary Sciences: 2.28× its world share, 10 worksEarth and Planetary …Energy: 4.05× its world share, 11 worksEnergyEngineering: 0.84× its world share, 36 worksEngineeringEnvironmental Science: 1.44× its world share, 21 worksEnvironmental ScienceMaterials Science: 5.89× its world share, 60 worksMaterials ScienceMathematics: 0.90× its world share, 3 worksMathematicsPhysics and Astronomy: 1.17× its world share, 8 worksPhysics and AstronomyDentistry: 0.76× its world share, 1 worksDentistryHealth Professions: 0.35× its world share, 3 worksHealth ProfessionsMedicine: 0.61× its world share, 34 worksMedicineNursing: 1.62× its world share, 2 worksNursingVeterinary: 0.42× its world share, 0 worksVeterinaryArts and Humanities: 0.54× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.20× its world share, 2 worksBusiness, Management…Decision Sciences: 0.48× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.22× its world share, 1 worksEconomics, Econometr…Psychology: 0.25× its world share, 2 worksPsychologySocial Sciences: 0.18× its world share, 7 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 5.9×. Every wedge is a field page.

Who are the top researchers at Institute of Advanced Study in Science and Technology?

Ranked on the composite score, Lipi B. Mahanta, Manikrao M. Salunkhe and H. Bailung lead among researchers whose main affiliation is Institute of Advanced Study in Science and Technology.

  1. 1 Lipi B. Mahanta India · #461,339 worldwide 51 citations · 18 works
  2. 2 Manikrao M. Salunkhe India · #484,210 worldwide 139 citations · 28 works
  3. 3 H. Bailung India · #509,209 worldwide 80 citations · 18 works
  4. 4 S. Bujarbarua India · #694,049 worldwide 63 citations · 17 works
  5. 5 Gautam Choudhury India · #972,959 worldwide 65 citations · 16 works
  6. 6 Joyanti Chutia India · #1,016,518 worldwide 46 citations · 18 works
  7. 7 G. C. Das India · #1,128,237 worldwide 46 citations · 16 works
  8. 8 Sarathi Kundu India · #1,259,897 worldwide 61 citations · 34 works
  9. 9 Neelotpal Sen Sarma India · #1,447,089 worldwide 41 citations · 20 works
All ranked researchers at Institute of Advanced Study in Science and Technology

Which keywords describe research at Institute of Advanced Study in Science and Technology?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Biomedical Applications, Nanomaterials, Graphene, Nanostructures, Nanocomposites, Nanoparticles, Green Synthesis and Toxicity.

▲ 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. Biomedical Applications34▲ 9.8×20 topics
  2. Nanomaterials26▲ 8.3×11 topics
  3. Nanoparticles16▲ 4.4×21 topics
  4. Nanocomposites15▲ 6.3×18 topics
  5. Graphene14▲ 7.1×8 topics
  6. Nanostructures13▲ 11×11 topics
  7. Tissue Engineering12▲ 7.1×9 topics
  8. Green Synthesis12▲ 22×4 topics
  9. Toxicity12▲ 9.6×13 topics
  10. Antioxidant11▲ 5.6×31 topics
  11. Water Splitting10▲ 9.9×4 topics
  12. Drug Delivery10▲ 6.6×13 topics
  13. Cancer Therapy10▲ 6.0×8 topics
  14. Oxidative Stress10▲ 2.0×28 topics
  15. Visible Light10▲ 14×2 topics
  16. Bioimaging9▲ 14×5 topics
  17. Semiconductor9▲ 8.7×4 topics
  18. Antimicrobial8▲ 9.4×9 topics
  19. Hydrogen Production8▲ 9.8×2 topics
  20. Catalysis7▲ 3.9×17 topics
  21. Nanocrystals7▲ 9.4×5 topics
  22. Solar Energy7▲ 7.7×2 topics
  23. Microbial Communities7▲ 5.7×5 topics
  24. Photocatalyst7▲ 13×1 topic
  25. Plasmonic7▲ 13×1 topic
  26. Semiconductors7▲ 7.5×4 topics
  27. Two-Dimensional Materials6▲ 9.6×4 topics
  28. Self-Assembly6▲ 6.7×7 topics
  29. Medicinal Plants6▲ 5.4×10 topics
  30. Spintronics6▲ 16×3 topics
  31. Synthesis6▲ 5.5×14 topics
  32. Efficiency6▲ 6.6×4 topics
  33. Carbon Quantum Dots6▲ 53×1 topic
  34. Fluorescent Nanoparticles6▲ 53×1 topic
  35. Cytotoxicity5▲ 13×7 topics
  36. Adsorption5▲ 8.6×6 topics
  37. Nanofibers5▲ 8.1×3 topics
  38. Solar Cells5▲ 8.7×5 topics
  39. Biodegradation5▲ 18×4 topics
  40. Toxins5▲ 17×2 topics

Which research topics does Institute of Advanced Study in Science and Technology publish most on?

By volume in 2022–2025: Advanced Photocatalysis Techniques, Carbon and Quantum Dots Applications, Nanoparticles: synthesis and applications and Plasma Applications and Diagnostics.

Advanced Photocatalysis …7Advanced Photocatalysis Techniques: 7 fractional worksCarbon and Quantum Dots …6Carbon and Quantum Dots Applications: 6 fractional worksNanoparticles: synthesis and applications: 4 fractional worksPlasma Applications and Diagnostics: 4 fractional worksGraphene and Nanomaterials Applications: 4 fractional worksVenomous Animal Envenomation and Studies: 4 fractional worksMicrobial bioremediation…3Microbial bioremediation and biosurfactants: 3 fractional worksConducting polymers and applications: 3 fractional worksAdvanced Nanomaterials in Catalysis: 3 fractional worksZnO doping and properties3ZnO doping and properties: 3 fractional works
Renewable Energy, Sustainability and the EnvironmentMaterials ChemistryRadiology, Nuclear Medicine and ImagingBiomedical Engineering3 others

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

  1. 1 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 7 works
  2. 2 Carbon and Quantum Dots Applications Materials Chemistry 6 works
  3. 3 Nanoparticles: synthesis and applications Materials Chemistry 4 works
  4. 4 Plasma Applications and Diagnostics Radiology, Nuclear Medicine and Imaging 4 works
  5. 5 Graphene and Nanomaterials Applications Biomedical Engineering 4 works
  6. 6 Venomous Animal Envenomation and Studies Genetics 4 works
  7. 7 Microbial bioremediation and biosurfactants Pollution 3 works
  8. 8 Conducting polymers and applications Polymers and Plastics 3 works
  9. 9 Advanced Nanomaterials in Catalysis Materials Chemistry 3 works
  10. 10 ZnO doping and properties Materials Chemistry 3 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 available26.2%not open73.8%

World: 28% of research is openly available.

with international co-authors9.9%domestic only90.1%

World: 19% is written across borders.

How has Institute of Advanced Study in Science and Technology's research output changed?

Output in 2018–2022 was 27% 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 Guwahati

All research institutions in Guwahati

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.