See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Metallurgical & Materials Engineering
membrane technology | nanostructured materials | hemodialysis | reverse osmosis | fuel cel
membrane technology | nanostructured materials | hemodialysis | reverse osmosis | fuel cel
Citation Metrics
-
Total98,551
-
Last 5 Years65,449
-
Last 5 Years / Total0.664
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Mechanical Engineering
MXene (Nano-Materials) | Solar Energy | Energy storage | nanofluids | Heat Transfe
MXene (Nano-Materials) | Solar Energy | Energy storage | nanofluids | Heat Transfe
Citation Metrics
-
Total85,743
-
Last 5 Years53,781
-
Last 5 Years / Total0.627
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Electrical & Electronic Engineering
Power Electronics | Renewable Energy Systems and Energ
Power Electronics | Renewable Energy Systems and Energ
Citation Metrics
-
Total68,595
-
Last 5 Years47,082
-
Last 5 Years / Total0.686
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Composite materials | Biocomposite | Design for Sustainability | Natural fibre composite
Composite materials | Biocomposite | Design for Sustainability | Natural fibre composite
Citation Metrics
-
Total62,793
-
Last 5 Years44,967
-
Last 5 Years / Total0.716
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
Hybrid composites | Biocomposite | Natural fibre composites | Polymer composites | Composite Material
Hybrid composites | Biocomposite | Natural fibre composites | Polymer composites | Composite Material
Citation Metrics
-
Total61,194
-
Last 5 Years48,739
-
Last 5 Years / Total0.796
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Reaction Engineering & Catalysis | Air Pollution and Waste Water Control Engineering | Fuel Technology | Nanoscience & Nanotechno
Reaction Engineering & Catalysis | Air Pollution and Waste Water Control Engineering | Fuel Technology | Nanoscience & Nanotechno
Citation Metrics
-
Total56,467
-
Last 5 Years32,165
-
Last 5 Years / Total0.570
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Citation Metrics
-
Total51,261
-
Last 5 Years21,017
-
Last 5 Years / Total0.410
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Energy Engineering
Renewable Energy | Power Electronics | Drives | Electrical Engineerin
Renewable Energy | Power Electronics | Drives | Electrical Engineerin
Citation Metrics
-
Total49,614
-
Last 5 Years29,926
-
Last 5 Years / Total0.603
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total45,367
-
Last 5 Years27,202
-
Last 5 Years / Total0.600
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Citation Metrics
-
Total40,310
-
Last 5 Years20,841
-
Last 5 Years / Total0.517
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Industrial & Manufacturing Engineering
Information Systems | Industrial Management | Quality Management | Mobile Technology | Technology Adoptio
Information Systems | Industrial Management | Quality Management | Mobile Technology | Technology Adoptio
Citation Metrics
-
Total38,815
-
Last 5 Years28,133
-
Last 5 Years / Total0.725
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Pyrolysis | Microwave Pyrolysis | Waste and Biomass Recovery | Water & Wastewater Treatment | Biocha
Pyrolysis | Microwave Pyrolysis | Waste and Biomass Recovery | Water & Wastewater Treatment | Biocha
Citation Metrics
-
Total38,724
-
Last 5 Years36,082
-
Last 5 Years / Total0.932
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Citation Metrics
-
Total36,581
-
Last 5 Years19,071
-
Last 5 Years / Total0.521
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Computer Science
Mobile Cloud Computing | Network Security | Wireless Networkin
Mobile Cloud Computing | Network Security | Wireless Networkin
Citation Metrics
-
Total35,546
-
Last 5 Years22,407
-
Last 5 Years / Total0.630
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Civil Engineering
Rock Mechanics | Tunneling | Artificial Intelligence | Blasting | Geotechnic
Rock Mechanics | Tunneling | Artificial Intelligence | Blasting | Geotechnic
Citation Metrics
-
Total29,832
-
Last 5 Years26,230
-
Last 5 Years / Total0.879
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Metallurgical & Materials Engineering
rubber | plastic | recycling | blends | composite
rubber | plastic | recycling | blends | composite
Citation Metrics
-
Total29,768
-
Last 5 Years12,256
-
Last 5 Years / Total0.412
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Droughts | Climate Change | Statistical hydrology | Groundwater hydrology | Hydrologica
Droughts | Climate Change | Statistical hydrology | Groundwater hydrology | Hydrologica
Citation Metrics
-
Total28,748
-
Last 5 Years24,125
-
Last 5 Years / Total0.839
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
Chemical engineering | fuel cell | hydrogen energy | drying technology | food technology
Chemical engineering | fuel cell | hydrogen energy | drying technology | food technology
Citation Metrics
-
Total26,701
-
Last 5 Years14,010
-
Last 5 Years / Total0.525
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Cybersecurity | AI | Security and Privacy | Agentic AI | Software Engineerin
Cybersecurity | AI | Security and Privacy | Agentic AI | Software Engineerin
Citation Metrics
-
Total26,610
-
Last 5 Years26,128
-
Last 5 Years / Total0.982
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Citation Metrics
-
Total26,377
-
Last 5 Years21,048
-
Last 5 Years / Total0.798
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Computer Science
Artificial Intelligence | Cognitive Science | Computational Modeling of Affec
Artificial Intelligence | Cognitive Science | Computational Modeling of Affec
Citation Metrics
-
Total25,939
-
Last 5 Years14,494
-
Last 5 Years / Total0.559
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Citation Metrics
-
Total25,921
-
Last 5 Years16,408
-
Last 5 Years / Total0.633
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Mechanical Engineering
Combustion | Nanofluid Heat Transfer | Renewable Energy | Computational Fluid Dynamic
Combustion | Nanofluid Heat Transfer | Renewable Energy | Computational Fluid Dynamic
Citation Metrics
-
Total24,966
-
Last 5 Years18,233
-
Last 5 Years / Total0.730
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Energy Engineering
Energy Finance | Green Finance | Climate Change | Equity Market | Sustainable Developmen
Energy Finance | Green Finance | Climate Change | Equity Market | Sustainable Developmen
Citation Metrics
-
Total24,896
-
Last 5 Years24,248
-
Last 5 Years / Total0.974
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Nanoscience and Nanotechnology
Materials Sustainability | Energy Conversion Materials | Energy Storage Material
Materials Sustainability | Energy Conversion Materials | Energy Storage Material
Citation Metrics
-
Total24,386
-
Last 5 Years14,694
-
Last 5 Years / Total0.603
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact