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
![Paul Jackson](/user/assets/images/profile/no-profile-photo.png)
Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
262
177
0.676
* Total H Index Rankings
Ranking Based
On Selection: 2
![Martin Sevior](https://cdn.adscientificindex.com/pictures/b8/1001.jpg)
Physics research
Free Software
Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
258
171
0.663
* Total H Index Rankings
Ranking Based
On Selection: 3
![Jordan Nash](https://cdn.adscientificindex.com/pictures/31/4974955.jpg)
Experimental Particle Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
239
147
0.615
* Total H Index Rankings
Ranking Based
On Selection: 4
![Richard M Ryan](https://cdn.adscientificindex.com/pictures/22/114772.jpg)
Self-Determination Theory
psychology
intrinsic motivation
education
organizational behavior
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
229
184
0.803
* Total H Index Rankings
Ranking Based
On Selection: 5
![Herbert W Marsh](https://cdn.adscientificindex.com/pictures/ac/123037.jpg)
methodological/substantive synergy - self-concept - evaluation of teaching - peer review - multilevel structural equation models
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
214
127
0.593
* Total H Index Rankings
Ranking Based
On Selection: 6
![James F Sallis](https://cdn.adscientificindex.com/pictures/76/123516.jpg)
physical activity
exercise
built environment
physical education
walkability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
212
118
0.557
* Total H Index Rankings
Ranking Based
On Selection: 7
![Roy F Baumeister](https://cdn.adscientificindex.com/pictures/23/1005.jpg)
social psychology
personality
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
209
143
0.684
* Total H Index Rankings
Ranking Based
On Selection: 8
![Nicholas Talley](https://cdn.adscientificindex.com/pictures/fe/1004.jpg)
Gastroenterology
Hepatology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
200
97
0.485
* Total H Index Rankings
Ranking Based
On Selection: 9
![Mark Cooper](/user/assets/images/profile/no-profile-photo.png)
diabetes
nephrology
diabetic complications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
198
161
0.813
* Total H Index Rankings
Ranking Based
On Selection: 10
![Shi Zhang Qiao](https://cdn.adscientificindex.com/pictures/a0/65418.jpg)
Electrocatalysis
photocatalysis
energy conversion and storage
RNA delivery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
188
165
0.878
* Total H Index Rankings
Ranking Based
On Selection: 11
![Alan D Lopez](/user/assets/images/profile/no-profile-photo.png)
Epidemiology
burden of disease
causes of death
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
188
136
0.723
* Total H Index Rankings
Ranking Based
On Selection: 12
![Mark J. Smyth](https://cdn.adscientificindex.com/pictures/8a/4374978.jpg)
Immunology Oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
186
120
0.645
* Total H Index Rankings
Ranking Based
On Selection: 13
![Grant Montgomery](/user/assets/images/profile/no-profile-photo.png)
Genetics of complex disease
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
185
137
0.741
* Total H Index Rankings
Ranking Based
On Selection: 14
![Liming Dai](/user/assets/images/profile/no-profile-photo.png)
Advanced Carbon Materials
Polymers
Electrochemistry
Catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
183
131
0.716
* Total H Index Rankings
Ranking Based
On Selection: 15
![John L Hopper](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
183
104
0.568
* Total H Index Rankings
Ranking Based
On Selection: 16
![Graeme J Hankey](/user/assets/images/profile/no-profile-photo.png)
Stroke prevention
treatment
epidemiology
clinical trials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
180
123
0.683
* Total H Index Rankings
Ranking Based
On Selection: 17
![Ulrik Egede](https://cdn.adscientificindex.com/pictures/08/1016.jpg)
Particle Physics
Flavour Physics
Machine learning applications
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
180
118
0.656
* Total H Index Rankings
Ranking Based
On Selection: 18
![Dacheng Tao](https://cdn.adscientificindex.com/pictures/8c/65423.jpg)
artificial intelligence
machine learning
computer vision
image processing
data mining
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
179
149
0.832
* Total H Index Rankings
Ranking Based
On Selection: 19
![Shi Xue Dou](https://cdn.adscientificindex.com/pictures/12/121335.jpg)
Energy materials
superconductivity
electronic materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
177
144
0.814
* Total H Index Rankings
Ranking Based
On Selection: 20
![Peter Visscher](https://cdn.adscientificindex.com/pictures/29/1015.jpg)
Quantitative genetics
statistical genetics
population genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
176
136
0.773
* Total H Index Rankings
Ranking Based
On Selection: 21
![Adrian Bauman](https://cdn.adscientificindex.com/pictures/09/65419.jpg)
public health
physical activity
program evaluation methods
mass media campaigns
implementation & scale-up
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
176
113
0.642
* Total H Index Rankings
Ranking Based
On Selection: 22
![Shaobin Wang](https://cdn.adscientificindex.com/pictures/ec/65424.jpg)
Catalysis
Adsorption
Photocatalysis
Nanomaterials
Chemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
174
145
0.833
* Total H Index Rankings
Ranking Based
On Selection: 23
![Edward C Holmes](https://cdn.adscientificindex.com/pictures/76/1014.jpg)
Evolutionary biology
Virology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
174
108
0.621
* Total H Index Rankings
Ranking Based
On Selection: 24
![Yoshio Bando](https://cdn.adscientificindex.com/pictures/a1/114920.jpg)
materials science
1D/2D nanomaterials
TEM
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
172
102
0.593
* Total H Index Rankings
Ranking Based
On Selection: 25
![Peng Shi](https://cdn.adscientificindex.com/pictures/9c/65420.jpg)
Systems and Control
Intelligent Systems
Multi-agent Systems
Academy of Romanian Scientists
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
170
113
0.665
Paul Jackson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
262
177
0.676
Martin Sevior
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
258
171
0.663
Jordan Nash
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
239
147
0.615
Richard M Ryan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
229
184
0.803
Self-Determination Theory
psychology
intrinsic motivation
education
organizational behavior
Herbert W Marsh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
214
127
0.593
methodological/substantive synergy - self-concept - evaluation of teaching - peer review - multilevel structural equation models
James F Sallis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
212
118
0.557
physical activity
exercise
built environment
physical education
walkability
Roy F Baumeister
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
209
143
0.684
Nicholas Talley
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
200
97
0.485
Gastroenterology
Hepatology
Mark Cooper
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
198
161
0.813
diabetes
nephrology
diabetic complications
Shi Zhang Qiao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
188
165
0.878
Electrocatalysis
photocatalysis
energy conversion and storage
RNA delivery
Alan D Lopez
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
188
136
0.723
Epidemiology
burden of disease
causes of death
Mark J. Smyth
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
186
120
0.645
Grant Montgomery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
185
137
0.741
Genetics of complex disease
Liming Dai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
183
131
0.716
Advanced Carbon Materials
Polymers
Electrochemistry
Catalysis
John L Hopper
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
183
104
0.568
Graeme J Hankey
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
180
123
0.683
Stroke prevention
treatment
epidemiology
clinical trials
Ulrik Egede
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
180
118
0.656
Particle Physics
Flavour Physics
Machine learning applications
Dacheng Tao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
179
149
0.832
artificial intelligence
machine learning
computer vision
image processing
data mining
Shi Xue Dou
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
177
144
0.814
Energy materials
superconductivity
electronic materials
Peter Visscher
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
176
136
0.773
Quantitative genetics
statistical genetics
population genetics
Adrian Bauman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
176
113
0.642
public health
physical activity
program evaluation methods
mass media campaigns
implementation & scale-up
Shaobin Wang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
174
145
0.833
Catalysis
Adsorption
Photocatalysis
Nanomaterials
Chemical Engineering
Edward C Holmes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
174
108
0.621
Yoshio Bando
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
172
102
0.593
materials science
1D/2D nanomaterials
TEM
Peng Shi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
170
113
0.665
Systems and Control
Intelligent Systems
Multi-agent Systems
Academy of Romanian Scientists