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
H-Index Metrics
-
Total176
-
Last 5 Years115
-
Last 5 Years / Total0.653
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Metallurgical & Materials Engineering
Lithium ion batteries | All Solid State Battery | Na ion and Potassium ion batteries | Cathode for batteries | Li sulfur and Li oxy
Lithium ion batteries | All Solid State Battery | Na ion and Potassium ion batteries | Cathode for batteries | Li sulfur and Li oxy
H-Index Metrics
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Total170
-
Last 5 Years132
-
Last 5 Years / Total0.776
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Metabolic engineering | synthetic biology | biochemical engineering | bioprocess engineerin
Metabolic engineering | synthetic biology | biochemical engineering | bioprocess engineerin
H-Index Metrics
-
Total156
-
Last 5 Years94
-
Last 5 Years / Total0.603
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
H-Index Metrics
-
Total149
-
Last 5 Years100
-
Last 5 Years / Total0.671
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
Materials Application | Air Quality | Environmental analysis | Odor VOC | Metal-Organic Framework
Materials Application | Air Quality | Environmental analysis | Odor VOC | Metal-Organic Framework
H-Index Metrics
-
Total147
-
Last 5 Years131
-
Last 5 Years / Total0.891
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Metallurgical & Materials Engineering
Marine Biotechnology | Natural Products | Marine Biomaterial
Marine Biotechnology | Natural Products | Marine Biomaterial
H-Index Metrics
-
Total135
-
Last 5 Years77
-
Last 5 Years / Total0.570
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Perovskite Solar Cell | Qunatun Dot Solar Cell | Dye-Sensitized Solar Cel
Perovskite Solar Cell | Qunatun Dot Solar Cell | Dye-Sensitized Solar Cel
H-Index Metrics
-
Total132
-
Last 5 Years98
-
Last 5 Years / Total0.742
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Batteries | First principles calculations | Water splitting | Materials Engineerin
Materials Science | Batteries | First principles calculations | Water splitting | Materials Engineerin
H-Index Metrics
-
Total126
-
Last 5 Years96
-
Last 5 Years / Total0.762
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Photocatalysis | Solar fuel | Advanced oxidation process | Environmental chemistry | Environmental engineerin
Photocatalysis | Solar fuel | Advanced oxidation process | Environmental chemistry | Environmental engineerin
H-Index Metrics
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Total126
-
Last 5 Years79
-
Last 5 Years / Total0.627
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
H-Index Metrics
-
Total124
-
Last 5 Years61
-
Last 5 Years / Total0.492
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Bioengineering
theranostics | molecular imaging | drug delivery | bioengineering | polymer
theranostics | molecular imaging | drug delivery | bioengineering | polymer
H-Index Metrics
-
Total122
-
Last 5 Years69
-
Last 5 Years / Total0.566
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
H-Index Metrics
-
Total120
-
Last 5 Years104
-
Last 5 Years / Total0.867
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
H-Index Metrics
-
Total117
-
Last 5 Years64
-
Last 5 Years / Total0.547
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
Battery | Energy Storage | Materials Chemistry | Polymer | Supramolecular Chemistr
Battery | Energy Storage | Materials Chemistry | Polymer | Supramolecular Chemistr
H-Index Metrics
-
Total111
-
Last 5 Years89
-
Last 5 Years / Total0.802
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
H-Index Metrics
-
Total111
-
Last 5 Years66
-
Last 5 Years / Total0.595
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
H-Index Metrics
-
Total110
-
Last 5 Years64
-
Last 5 Years / Total0.582
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
H-Index Metrics
-
Total108
-
Last 5 Years71
-
Last 5 Years / Total0.657
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Solar water splitting | chemical sensors | memristors | optoelectronics & plasmonics | metal-insulator transitio
Solar water splitting | chemical sensors | memristors | optoelectronics & plasmonics | metal-insulator transitio
H-Index Metrics
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Total106
-
Last 5 Years91
-
Last 5 Years / Total0.858
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Semiconductor Devices | Thin film | Fabricatio
Materials Science | Semiconductor Devices | Thin film | Fabricatio
H-Index Metrics
-
Total105
-
Last 5 Years74
-
Last 5 Years / Total0.705
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
H-Index Metrics
-
Total104
-
Last 5 Years62
-
Last 5 Years / Total0.596
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
H-Index Metrics
-
Total104
-
Last 5 Years56
-
Last 5 Years / Total0.538
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Nanoscience and Nanotechnology
Nano sensors | Energy device | Electrospun nanofiber
Nano sensors | Energy device | Electrospun nanofiber
H-Index Metrics
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Total102
-
Last 5 Years79
-
Last 5 Years / Total0.775
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Metallurgical & Materials Engineering
Metallic materials | High Entropy Alloy | Metal 3D Printing | Severe Plastic Deformation | FE
Metallic materials | High Entropy Alloy | Metal 3D Printing | Severe Plastic Deformation | FE
H-Index Metrics
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Total100
-
Last 5 Years81
-
Last 5 Years / Total0.810
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Nanoscience and Nanotechnology
Nanogenerators: Triboelectric/Piezoelectric | Nanomaterials & Nanotechnology | Energy/Bio Materials | Flexible/Implantable Device
Nanogenerators: Triboelectric/Piezoelectric | Nanomaterials & Nanotechnology | Energy/Bio Materials | Flexible/Implantable Device
H-Index Metrics
-
Total100
-
Last 5 Years79
-
Last 5 Years / Total0.790
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Green chemisrty | Porous materials | Metal-organic frameworks | Adsorption | Heterogenous catalysi
Green chemisrty | Porous materials | Metal-organic frameworks | Adsorption | Heterogenous catalysi
H-Index Metrics
-
Total100
-
Last 5 Years74
-
Last 5 Years / Total0.740

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