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
Natural Sciences / Physics
Physics & Mathematics | Solar Energy & Solar Cells | Metamaterials & Sensor
Physics & Mathematics | Solar Energy & Solar Cells | Metamaterials & Sensor
Citation Metrics
-
Total2,576
-
Last 5 Years2,214
-
Last 5 Years / Total0.859
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
GNSS technology | Wireless Networking | Wireless Positioning | Machine Learnin
GNSS technology | Wireless Networking | Wireless Positioning | Machine Learnin
Citation Metrics
-
Total2,166
-
Last 5 Years2,049
-
Last 5 Years / Total0.946
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Mechanical Engineering
Thermodynamics | Nanomaterial | Deep eutectic solvent
Thermodynamics | Nanomaterial | Deep eutectic solvent
Citation Metrics
-
Total1,399
-
Last 5 Years1,354
-
Last 5 Years / Total0.968
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Citation Metrics
-
Total1,287
-
Last 5 Years150
-
Last 5 Years / Total0.117
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | Reservoir Engineering | Production Engineering | EOR | Well Loggin
Petroleum Engineering | Reservoir Engineering | Production Engineering | EOR | Well Loggin
Citation Metrics
-
Total1,231
-
Last 5 Years882
-
Last 5 Years / Total0.716
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Antenna | Dosimetry | EM Compatibility | Microwaves | Electromagnetic
Antenna | Dosimetry | EM Compatibility | Microwaves | Electromagnetic
Citation Metrics
-
Total1,156
-
Last 5 Years934
-
Last 5 Years / Total0.808
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
AI / machine learning | deep learning | AI for computational patholog
AI / machine learning | deep learning | AI for computational patholog
Citation Metrics
-
Total1,147
-
Last 5 Years1,128
-
Last 5 Years / Total0.983
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Natural Sciences / Chemical Sciences
Conducting Polymer | Material Characterization | Nanomaterial | Eletrochemistry | Deep eutectic solvent
Conducting Polymer | Material Characterization | Nanomaterial | Eletrochemistry | Deep eutectic solvent
Citation Metrics
-
Total1,090
-
Last 5 Years1,071
-
Last 5 Years / Total0.983
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total651
-
Last 5 Years350
-
Last 5 Years / Total0.538
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Citation Metrics
-
Total620
-
Last 5 Years204
-
Last 5 Years / Total0.329
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Citation Metrics
-
Total612
-
Last 5 Years521
-
Last 5 Years / Total0.851
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Petroleum Engineering
GIS and RS | Land planning | Urban Sustainable Development and Environmental Impact Assess
GIS and RS | Land planning | Urban Sustainable Development and Environmental Impact Assess
Citation Metrics
-
Total558
-
Last 5 Years346
-
Last 5 Years / Total0.620
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Citation Metrics
-
Total555
-
Last 5 Years442
-
Last 5 Years / Total0.796
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Civil Engineering
Construction Materials | Concrete Technology | Fire resistance | Nanotechnology in Civil Engineerin
Construction Materials | Concrete Technology | Fire resistance | Nanotechnology in Civil Engineerin
Citation Metrics
-
Total523
-
Last 5 Years353
-
Last 5 Years / Total0.675
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Citation Metrics
-
Total503
-
Last 5 Years410
-
Last 5 Years / Total0.815
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Natural Sciences / Chemical Sciences
Analytical Chemistry | Separation Techniques | Solid Phase Extraction | Adsorption | Magneti
Analytical Chemistry | Separation Techniques | Solid Phase Extraction | Adsorption | Magneti
Citation Metrics
-
Total491
-
Last 5 Years387
-
Last 5 Years / Total0.788
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Natural Sciences / Physics
Nuclear structure | Nuclear reactions | Nuclear radiations | HPGe detectors | Nuclear electronic
Nuclear structure | Nuclear reactions | Nuclear radiations | HPGe detectors | Nuclear electronic
Citation Metrics
-
Total477
-
Last 5 Years388
-
Last 5 Years / Total0.813
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Citation Metrics
-
Total285
-
Last 5 Years160
-
Last 5 Years / Total0.561
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Citation Metrics
-
Total275
-
Last 5 Years251
-
Last 5 Years / Total0.913
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Others
Nano materials | Electron microscopy | Nanoparticles preparation | Green synthesis of nanoparticle
Nano materials | Electron microscopy | Nanoparticles preparation | Green synthesis of nanoparticle
Citation Metrics
-
Total256
-
Last 5 Years242
-
Last 5 Years / Total0.945
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Citation Metrics
-
Total234
-
Last 5 Years234
-
Last 5 Years / Total1.000
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Others
Analytical Chemistry | Pharmaceutical Analysis | Spectroscopy | Phytochemical Analysis | Medicinal Plan
Analytical Chemistry | Pharmaceutical Analysis | Spectroscopy | Phytochemical Analysis | Medicinal Plan
Citation Metrics
-
Total229
-
Last 5 Years225
-
Last 5 Years / Total0.983
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Citation Metrics
-
Total224
-
Last 5 Years185
-
Last 5 Years / Total0.826
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Citation Metrics
-
Total221
-
Last 5 Years216
-
Last 5 Years / Total0.977
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Citation Metrics
-
Total219
-
Last 5 Years134
-
Last 5 Years / Total0.612
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