Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Electrical & Electronic Engineering
Organic semiconductors | organic solar cells | bio-organic electronics | CO2 recyclin
Organic semiconductors | organic solar cells | bio-organic electronics | CO2 recyclin
H-Index Metrics
-
Total134
-
Last 5 Years57
-
Last 5 Years / Total0.425
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
climate change | energy economics | integrated assessment | technological change | sustainable developmen
climate change | energy economics | integrated assessment | technological change | sustainable developmen
H-Index Metrics
-
Total129
-
Last 5 Years100
-
Last 5 Years / Total0.775
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Metallurgical & Materials Engineering
(Bio-)Physics | Optics | Surface Science | Materials Science | (Bio-) Sensor Developmen
(Bio-)Physics | Optics | Surface Science | Materials Science | (Bio-) Sensor Developmen
H-Index Metrics
-
Total127
-
Last 5 Years49
-
Last 5 Years / Total0.386
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
H-Index Metrics
-
Total122
-
Last 5 Years55
-
Last 5 Years / Total0.451
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Civil Engineering
Hydrology | Groundwater | Environment | Agriculture | Systems Scienc
Hydrology | Groundwater | Environment | Agriculture | Systems Scienc
H-Index Metrics
-
Total120
-
Last 5 Years109
-
Last 5 Years / Total0.908
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
H-Index Metrics
-
Total117
-
Last 5 Years84
-
Last 5 Years / Total0.718
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Meteorology & Atmospheric Sciences
Meteorology | atmospheric sciences | geoscience
Meteorology | atmospheric sciences | geoscience
H-Index Metrics
-
Total116
-
Last 5 Years69
-
Last 5 Years / Total0.595
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Electrical & Electronic Engineering
Optical imaging | biophotonics | laser physic
Optical imaging | biophotonics | laser physic
H-Index Metrics
-
Total106
-
Last 5 Years49
-
Last 5 Years / Total0.462
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
Distributed Systems | Internet of Things | Edge Computing | Edge Intelligence | Edge A
Distributed Systems | Internet of Things | Edge Computing | Edge Intelligence | Edge A
H-Index Metrics
-
Total103
-
Last 5 Years72
-
Last 5 Years / Total0.699
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Biomedical Engineering
Biomechanics | Mechanobiology | Solid Mechanics | Continuum Mechanics | Constitutive Modelin
Biomechanics | Mechanobiology | Solid Mechanics | Continuum Mechanics | Constitutive Modelin
H-Index Metrics
-
Total103
-
Last 5 Years66
-
Last 5 Years / Total0.641
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
Computer Vision | Pattern Recognition | Machine Learning | Computer Scienc
Computer Vision | Pattern Recognition | Machine Learning | Computer Scienc
H-Index Metrics
-
Total101
-
Last 5 Years57
-
Last 5 Years / Total0.564
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
computational materials science | condensed matter theory | density functional theory | condensed matter physic
computational materials science | condensed matter theory | density functional theory | condensed matter physic
H-Index Metrics
-
Total97
-
Last 5 Years54
-
Last 5 Years / Total0.557
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Electrical & Electronic Engineering
Flexible electronics | stretchable electronics | electronic skin | ferroelectrets | soft material
Flexible electronics | stretchable electronics | electronic skin | ferroelectrets | soft material
H-Index Metrics
-
Total97
-
Last 5 Years54
-
Last 5 Years / Total0.557
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
oxide surfaces | surface and interface science | scanning probe microscopy | material scienc
oxide surfaces | surface and interface science | scanning probe microscopy | material scienc
H-Index Metrics
-
Total95
-
Last 5 Years55
-
Last 5 Years / Total0.579
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Bioengineering
Human-Centered AI | Digital Transformation | XAI | interactive Machine Learning | trustworthy A
Human-Centered AI | Digital Transformation | XAI | interactive Machine Learning | trustworthy A
H-Index Metrics
-
Total94
-
Last 5 Years73
-
Last 5 Years / Total0.777
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Computational Neuroscience | Machine Learning | Computational Complexity Theor
Computational Neuroscience | Machine Learning | Computational Complexity Theor
H-Index Metrics
-
Total81
-
Last 5 Years53
-
Last 5 Years / Total0.654
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Metallurgical & Materials Engineering
Materials science | Surface engineering | Hard coatings | Thin film
Materials science | Surface engineering | Hard coatings | Thin film
H-Index Metrics
-
Total80
-
Last 5 Years47
-
Last 5 Years / Total0.588
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Environmental Chemistry | speciation | Arsenic | rice | Analytical Chemistr
Environmental Chemistry | speciation | Arsenic | rice | Analytical Chemistr
H-Index Metrics
-
Total80
-
Last 5 Years44
-
Last 5 Years / Total0.550
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Electrical & Electronic Engineering
Semiconductor quantum dots | quantum dots | quantum optics | epitaxial growth | semiconductor physic
Semiconductor quantum dots | quantum dots | quantum optics | epitaxial growth | semiconductor physic
H-Index Metrics
-
Total79
-
Last 5 Years47
-
Last 5 Years / Total0.595
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Meteorology & Atmospheric Sciences
atmospheric chemistry | analytical mass spectrometr
atmospheric chemistry | analytical mass spectrometr
H-Index Metrics
-
Total77
-
Last 5 Years51
-
Last 5 Years / Total0.662
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Electrical & Electronic Engineering
plasmonics | nanophotonics | nanofabricatio
plasmonics | nanophotonics | nanofabricatio
H-Index Metrics
-
Total77
-
Last 5 Years33
-
Last 5 Years / Total0.429
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