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 / Nanoscience and Nanotechnology
nanomaterials | nanotechnology | soft electronics & sensors | solar energ
nanomaterials | nanotechnology | soft electronics & sensors | solar energ
H-Index Metrics
-
Total111
-
Last 5 Years84
-
Last 5 Years / Total0.757
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience and Nanotechnology | Sensors | Catalysis | Energy | Electronic Device
Nanoscience and Nanotechnology | Sensors | Catalysis | Energy | Electronic Device
H-Index Metrics
-
Total106
-
Last 5 Years77
-
Last 5 Years / Total0.726
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Nanoscience and Nanotechnology
Nanocomposites | Characterization | Cancer therapy | Photocatalysis | Nanotoxicolog
Nanocomposites | Characterization | Cancer therapy | Photocatalysis | Nanotoxicolog
H-Index Metrics
-
Total67
-
Last 5 Years58
-
Last 5 Years / Total0.866
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology | materials science | optical materials | near-infrared material
nanotechnology | materials science | optical materials | near-infrared material
H-Index Metrics
-
Total66
-
Last 5 Years38
-
Last 5 Years / Total0.576
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Nanoscience and Nanotechnology
Renewable Energy | Advanced functional materials | nanotechnology and drug designin
Renewable Energy | Advanced functional materials | nanotechnology and drug designin
H-Index Metrics
-
Total59
-
Last 5 Years53
-
Last 5 Years / Total0.898
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Nanoscience and Nanotechnology
Nanomechanics | Functionally graded materials | Nanobeams | Free vibration | Static and stability of NEM
Nanomechanics | Functionally graded materials | Nanobeams | Free vibration | Static and stability of NEM
H-Index Metrics
-
Total58
-
Last 5 Years54
-
Last 5 Years / Total0.931
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Nanoscience and Nanotechnology
Hardware for AI | Electronic neuron | Memristor | 2D material
Hardware for AI | Electronic neuron | Memristor | 2D material
H-Index Metrics
-
Total58
-
Last 5 Years51
-
Last 5 Years / Total0.879
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Nanoscience and Nanotechnology
Energy Storage Materials | Photocatalysis | Sensors | Nanotechnology | Materials Scienc
Energy Storage Materials | Photocatalysis | Sensors | Nanotechnology | Materials Scienc
H-Index Metrics
-
Total57
-
Last 5 Years50
-
Last 5 Years / Total0.877
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
* 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
NANOMATERIALS (physics of quantum nanostructures & nanomaterial characterizations) / APPLICATIONS OF ACCELERATOR PHYSICS (io
NANOMATERIALS (physics of quantum nanostructures & nanomaterial characterizations) / APPLICATIONS OF ACCELERATOR PHYSICS (io
H-Index Metrics
-
Total54
-
Last 5 Years47
-
Last 5 Years / Total0.870
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Nanoscience and Nanotechnology
Nanotechnology | Electrochemistry | Energy storage | Water splitting | Analytical Chemistr
Nanotechnology | Electrochemistry | Energy storage | Water splitting | Analytical Chemistr
H-Index Metrics
-
Total53
-
Last 5 Years49
-
Last 5 Years / Total0.925
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Nanoscience and Nanotechnology
Renewable Energy | Nanomaterials | Glasses | Polymer Nanocomposites | Nano-Ferrite
Renewable Energy | Nanomaterials | Glasses | Polymer Nanocomposites | Nano-Ferrite
H-Index Metrics
-
Total48
-
Last 5 Years48
-
Last 5 Years / Total1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Nanoscience and Nanotechnology
Environmental toxicology | Nanotoxicology | Ecotoxicology | Ecology | Aquatic Biolog
Environmental toxicology | Nanotoxicology | Ecotoxicology | Ecology | Aquatic Biolog
H-Index Metrics
-
Total48
-
Last 5 Years42
-
Last 5 Years / Total0.875
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Nanoscience and Nanotechnology
Conducting Polymers | Polymer Nanocomposites | Microbial fuel cells | Nanotechnology | Electrochemically active biofil
Conducting Polymers | Polymer Nanocomposites | Microbial fuel cells | Nanotechnology | Electrochemically active biofil
H-Index Metrics
-
Total48
-
Last 5 Years40
-
Last 5 Years / Total0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Nanofiber Membranes | Energy Storage | Water Treatments and Renewable Energ
Nanomaterials | Nanofiber Membranes | Energy Storage | Water Treatments and Renewable Energ
H-Index Metrics
-
Total48
-
Last 5 Years37
-
Last 5 Years / Total0.771
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience and nanotechnology | Sensors | Environmental Remediatio
Nanoscience and nanotechnology | Sensors | Environmental Remediatio
H-Index Metrics
-
Total47
-
Last 5 Years41
-
Last 5 Years / Total0.872
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Nanoscience and Nanotechnology
real-time spectroscopy | fundamental electrochemistry | energy technolog
real-time spectroscopy | fundamental electrochemistry | energy technolog
H-Index Metrics
-
Total47
-
Last 5 Years39
-
Last 5 Years / Total0.830
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Nanoscience and Nanotechnology
Nanomedicine | Biotechnology | Cancer Vaccine | Biosimilars | Drug Deliver
Nanomedicine | Biotechnology | Cancer Vaccine | Biosimilars | Drug Deliver
H-Index Metrics
-
Total42
-
Last 5 Years37
-
Last 5 Years / Total0.881
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Nanoscience and Nanotechnology
Advanced Drilling Technology | Hard and Superhard Materials | Additive Manufacturing | Nanomaterials and Nanotechnolog
Advanced Drilling Technology | Hard and Superhard Materials | Additive Manufacturing | Nanomaterials and Nanotechnolog
H-Index Metrics
-
Total41
-
Last 5 Years22
-
Last 5 Years / Total0.537
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Nanoscience and Nanotechnology
Energy | Sensor | Nanomaterials | catalysis | waste water treatmen
Energy | Sensor | Nanomaterials | catalysis | waste water treatmen
H-Index Metrics
-
Total40
-
Last 5 Years35
-
Last 5 Years / Total0.875
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