This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | flexible electronics | optoelectronics | plasmonic
Nanomaterials | flexible electronics | optoelectronics | plasmonic
H-Index Metrics
-
Total71
-
Last 5 Years60
-
Last 5 Years / Total0.845
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Nanoscience and Nanotechnology
Quantum dot | perovskite | mechanoluminescence | solar cells | optoelectronic
Quantum dot | perovskite | mechanoluminescence | solar cells | optoelectronic
H-Index Metrics
-
Total41
-
Last 5 Years34
-
Last 5 Years / Total0.829
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Nanoscience and Nanotechnology
Bioplastics | Nanocomposites | Chitin | Cellulose | Chitosa
Bioplastics | Nanocomposites | Chitin | Cellulose | Chitosa
H-Index Metrics
-
Total35
-
Last 5 Years30
-
Last 5 Years / Total0.857
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials | solar cells | LEDs | quantum dot | perovskit
nanomaterials | solar cells | LEDs | quantum dot | perovskit
H-Index Metrics
-
Total33
-
Last 5 Years28
-
Last 5 Years / Total0.848
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
Nanocomposites | Adhesives | Biobased polymers | Anion exchange membranes | Coating
Nanocomposites | Adhesives | Biobased polymers | Anion exchange membranes | Coating
H-Index Metrics
-
Total29
-
Last 5 Years23
-
Last 5 Years / Total0.793
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Nanoscience and Nanotechnology
Nano-scale materials | Optical packaging materials | Advanced LED PKG platform | TEM | SEM & XPS analysi
Nano-scale materials | Optical packaging materials | Advanced LED PKG platform | TEM | SEM & XPS analysi
H-Index Metrics
-
Total28
-
Last 5 Years16
-
Last 5 Years / Total0.571
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine | Angiogenesis | Vascular/Ischemic Diseases | Drug Delivery | Cance
Nanomedicine | Angiogenesis | Vascular/Ischemic Diseases | Drug Delivery | Cance
H-Index Metrics
-
Total26
-
Last 5 Years21
-
Last 5 Years / Total0.808
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Nanoscience and Nanotechnology
Nanoengineering | Nanomaterials | Plasmonics | Metamaterials | Nanorobotic
Nanoengineering | Nanomaterials | Plasmonics | Metamaterials | Nanorobotic
H-Index Metrics
-
Total23
-
Last 5 Years21
-
Last 5 Years / Total0.913
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Nanoscience and Nanotechnology
Na-ion batteries | All-solid-state batteries | Energy storage | In-situ analysi
Na-ion batteries | All-solid-state batteries | Energy storage | In-situ analysi
H-Index Metrics
-
Total21
-
Last 5 Years19
-
Last 5 Years / Total0.905
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Nanoscience and Nanotechnology
Nano-electronic emerging devices | TCAD device modelin
Nano-electronic emerging devices | TCAD device modelin
H-Index Metrics
-
Total21
-
Last 5 Years12
-
Last 5 Years / Total0.571

🌍 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
