AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection: 1
![Carlos M Duarte](https://cdn.adscientificindex.com/pictures/b1/297225.jpg)
Marine Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
187
135
0.722
* Total H Index Rankings
Ranking Based
On Selection: 2
![Abdullah M Asiri](https://cdn.adscientificindex.com/pictures/93/214493.jpg)
Photochemistry
Photochromic Materials
Thermochrmic Materials
Nanochemistry
Sensors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
138
0.847
* Total H Index Rankings
Ranking Based
On Selection: 3
![Donal Bradley](https://cdn.adscientificindex.com/pictures/60/545767.jpg)
Soluble Semiconductors
Plastic Electronics
Molecular Electronic Materials & Devices
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
138
55
0.399
* Total H Index Rankings
Ranking Based
On Selection: 4
![Husam N Alshareef](https://cdn.adscientificindex.com/pictures/aa/460311.jpg)
Nanomaterials
Energy Storage
Nanoelectronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
118
0.868
* Total H Index Rankings
Ranking Based
On Selection: 5
![Mika Sillanpää](https://cdn.adscientificindex.com/pictures/ab/4314218.jpg)
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
135
112
0.830
* Total H Index Rankings
Ranking Based
On Selection: 6
![Iain Mcculloch](/user/assets/images/profile/no-profile-photo.png)
solar energy
organic electronics
polymer semiconductors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
135
101
0.748
* Total H Index Rankings
Ranking Based
On Selection: 7
![Ayman Ahmad Al Bataineh|Ayman Albataineh](https://cdn.adscientificindex.com/pictures/cf/296604.jpg)
Nuclear and particle physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
132
114
0.864
* Total H Index Rankings
Ranking Based
On Selection: 8
![Mohamed Slim Alouini](https://cdn.adscientificindex.com/pictures/fd/409293.jpg)
Communication Theory
Wireless Communications
Optical Communications
6G
Global Connectivity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
132
102
0.773
* Total H Index Rankings
Ranking Based
On Selection: 9
![Rachid Ayad](https://cdn.adscientificindex.com/pictures/4e/409218.jpg)
Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
62
0.492
* Total H Index Rankings
Ranking Based
On Selection: 10
![Mohamed Eddaoudi](https://cdn.adscientificindex.com/pictures/16/409318.jpg)
Porous Materials
Reticular Chemistry
Metal-Organic Frameworks (MOFs)
Carbon Capture
Gas separation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
92
0.754
* Total H Index Rankings
Ranking Based
On Selection: 11
![Yu Han](https://cdn.adscientificindex.com/pictures/78/409474.jpg)
Nanomaterials
Electron Microscopy
Catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
100
0.855
* Total H Index Rankings
Ranking Based
On Selection: 12
![Rod A Wing](https://cdn.adscientificindex.com/pictures/0e/1739042.jpg)
Genome Biology
Plant Genetics
Evolutionary Biology
Bioinformatics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
64
0.547
* Total H Index Rankings
Ranking Based
On Selection: 13
![Pierre Magistretti](/user/assets/images/profile/no-profile-photo.png)
Neuroscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
67
0.583
* Total H Index Rankings
Ranking Based
On Selection: 14
![MA Quraishi](https://cdn.adscientificindex.com/pictures/54/347477.jpg)
Corrosion
Corrosion Inhibitors
Green Chemistry
Electrochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
92
0.814
* Total H Index Rankings
Ranking Based
On Selection: 15
![Osman Bakr](https://cdn.adscientificindex.com/pictures/51/409567.jpg)
Nanoclusters
Quantum Dots
Perovskites
Optoelectronics
Solar Cells
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
99
0.884
* Total H Index Rankings
Ranking Based
On Selection: 16
![Motasim Badri](https://cdn.adscientificindex.com/pictures/69/409532.jpg)
Critical care
sepsis
MERS
COVID-19
nutrition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
96
0.857
* Total H Index Rankings
Ranking Based
On Selection: 17
![Magnus Rueping](https://cdn.adscientificindex.com/pictures/87/409317.jpg)
photoredox and electro catalysis
homogeous and heterogeneous catalysis
organocatalysis Bronsted acid
nickel catalysis
mangan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
72
0.649
* Total H Index Rankings
Ranking Based
On Selection: 18
![Luigi Cavallo](/user/assets/images/profile/no-profile-photo.png)
chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
83
0.755
* Total H Index Rankings
Ranking Based
On Selection: 19
![Jorge Gascon](https://cdn.adscientificindex.com/pictures/14/546112.jpg)
Catalysis
separation
MOFs
zeolites
POPs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
91
0.843
* Total H Index Rankings
Ranking Based
On Selection: 20
![Tf Chan](/user/assets/images/profile/no-profile-photo.png)
mathematics
computer science
image processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
53
0.491
* Total H Index Rankings
Ranking Based
On Selection: 21
![Lawrence Carin](https://cdn.adscientificindex.com/pictures/0d/5003452.jpg)
machine learning
artificial intelligence
statistics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
78
0.743
* Total H Index Rankings
Ranking Based
On Selection: 22
![Thomas Anthopoulos](https://cdn.adscientificindex.com/pictures/ad/409587.jpg)
nanomaterials
nanotechnology
soft electronics & sensors
solar energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
77
0.740
* Total H Index Rankings
Ranking Based
On Selection: 23
![Xixiang Zhang](https://cdn.adscientificindex.com/pictures/28/409446.jpg)
Magnetism
magnetic materials
materials
condensed mater physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
102
70
0.686
* Total H Index Rankings
Ranking Based
On Selection: 24
![Heribert Hirt](https://cdn.adscientificindex.com/pictures/7e/545974.jpg)
soil-plant-microbe interaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
63
0.624
* Total H Index Rankings
Ranking Based
On Selection: 25
![Zeid A Alothman](https://cdn.adscientificindex.com/pictures/fa/409913.jpg)
Waste water treatment
Extraction
Chromatography
Material Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
88
0.880
Carlos M Duarte
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
187
135
0.722
Abdullah M Asiri
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
163
138
0.847
Photochemistry
Photochromic Materials
Thermochrmic Materials
Nanochemistry
Sensors
Donal Bradley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
138
55
0.399
Soluble Semiconductors
Plastic Electronics
Molecular Electronic Materials & Devices
Husam N Alshareef
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
118
0.868
Nanomaterials
Energy Storage
Nanoelectronics
Mika Sillanpää
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
135
112
0.830
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental
Iain Mcculloch
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
135
101
0.748
solar energy
organic electronics
polymer semiconductors
Ayman Ahmad Al Bataineh|Ayman Albataineh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
132
114
0.864
Mohamed Slim Alouini
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
132
102
0.773
Communication Theory
Wireless Communications
Optical Communications
6G
Global Connectivity
Rachid Ayad
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
62
0.492
Mohamed Eddaoudi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
92
0.754
Porous Materials
Reticular Chemistry
Metal-Organic Frameworks (MOFs)
Carbon Capture
Gas separation
Yu Han
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
100
0.855
Nanomaterials
Electron Microscopy
Catalysis
Rod A Wing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
64
0.547
Genome Biology
Plant Genetics
Evolutionary Biology
Bioinformatics
Pierre Magistretti
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
67
0.583
MA Quraishi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
92
0.814
Corrosion
Corrosion Inhibitors
Green Chemistry
Electrochemistry
Osman Bakr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
99
0.884
Nanoclusters
Quantum Dots
Perovskites
Optoelectronics
Solar Cells
Motasim Badri
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
96
0.857
Critical care
sepsis
MERS
COVID-19
nutrition
Magnus Rueping
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
72
0.649
photoredox and electro catalysis
homogeous and heterogeneous catalysis
organocatalysis Bronsted acid
nickel catalysis
mangan
Luigi Cavallo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
83
0.755
Jorge Gascon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
91
0.843
Catalysis
separation
MOFs
zeolites
POPs
Tf Chan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
53
0.491
mathematics
computer science
image processing
Lawrence Carin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
78
0.743
machine learning
artificial intelligence
statistics
Thomas Anthopoulos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
77
0.740
nanomaterials
nanotechnology
soft electronics & sensors
solar energy
Xixiang Zhang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
102
70
0.686
Magnetism
magnetic materials
materials
condensed mater physics
Heribert Hirt
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
63
0.624
Zeid A Alothman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
88
0.880
Waste water treatment
Extraction
Chromatography
Material Chemistry