Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Physics
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
534
291
0.545
* Total i10 IndexRankings
Ranking Based On Selection :2
Computational Chemistry
Nanomaterials Science
Physical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
290
224
0.772
* Total i10 IndexRankings
Ranking Based On Selection :3
climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
72
0.419
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
143
0.867
* Total i10 IndexRankings
Ranking Based On Selection :5
muscle biology
aging
exercise physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
120
0.727
* Total i10 IndexRankings
Ranking Based On Selection :6
Aging
muscle
exercise physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
118
0.724
* Total i10 IndexRankings
Ranking Based On Selection :7
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
80
0.533
* Total i10 IndexRankings
Ranking Based On Selection :8
Ecology
conservation biology
global change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
122
0.853
* Total i10 IndexRankings
Ranking Based On Selection :9
Pharmaceutical Biotechnology
Protein Biochemistry
Drug Delivery
Natural Products from Algae
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
61
0.480
* Total i10 IndexRankings
Ranking Based On Selection :10
Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
54
0.425
* Total i10 IndexRankings
Ranking Based On Selection :11
Computer and Communication Networks
Wireless communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
52
0.430
* Total i10 IndexRankings
Ranking Based On Selection :12
Biomedical Applications of Nanostructured Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
50
0.420
* Total i10 IndexRankings
Ranking Based On Selection :13
Epidemiology
Diabetes
Obesity
Cardiometabolic risk
Hepatitis C
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
76
0.673
* Total i10 IndexRankings
Ranking Based On Selection :14
Orchidology
Plant Reproductive Ecology
Invasive Species Biology
Tropical Biology
Caribbean Floristics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
66
0.606
* Total i10 IndexRankings
Ranking Based On Selection :15
Earthworm Ecology
Disturbance Ecology
Forestry
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
78
0.722
* Total i10 IndexRankings
Ranking Based On Selection :16
Physical Chemistry
Nanotechnology
Spectroscopy
Molecular Reaction Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
38
0.355
* Total i10 IndexRankings
Ranking Based On Selection :17
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
94
0.913
* Total i10 IndexRankings
Ranking Based On Selection :18
organic and medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
29
0.282
* Total i10 IndexRankings
Ranking Based On Selection :19
aquatic animal health
parasitology
fish isopods
major marine environmental disturbances
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
35
0.347
* Total i10 IndexRankings
Ranking Based On Selection :20
mitochondria
myocardial infarction (ischemia-reperfusion)
oxidative stress
energy metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
83
0.883
* Total i10 IndexRankings
Ranking Based On Selection :21
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
12
0.128
* Total i10 IndexRankings
Ranking Based On Selection :22
regeneration biology
echinoderms
nervous system development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
62
0.697
* Total i10 IndexRankings
Ranking Based On Selection :23
Electrochemistry
Nanoparticle for energy storage materials
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
43
0.494
* Total i10 IndexRankings
Ranking Based On Selection :24
liquids
colloids and polyelectrolytes
chemical physics
statistical mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
21
0.241
* Total i10 IndexRankings
Ranking Based On Selection :25
Explosives Properties and Detection
Spectroscopy based Detection of Che-Bio Threats
Chemometrics Enhanced Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
31
0.388
Ram S Katiyar|Ram Katiyar, RS Katiyar, R Katiyar
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
534
291
0.545
Zhongfang Chen
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
290
224
0.772
Computational Chemistry
Nanomaterials Science
Physical Chemistry
Mark R Jury
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
72
0.419
Jess K Zimmerman
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
143
0.867
Walter Frontera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
120
0.727
Walter Frontera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
118
0.724
Aging
muscle
exercise physiology
Carlos R Cabrera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
80
0.533
T Mitchell Aide
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
122
0.853
Ecology
conservation biology
global change
Kai Griebenow
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
61
0.480
Pharmaceutical Biotechnology
Protein Biochemistry
Drug Delivery
Natural Products from Algae
Sustainability
Joel E Gonzalez Nieves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
54
0.425
Kejie Lu
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
52
0.430
Computer and Communication Networks
Wireless communications
Gerardo Morell
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
50
0.420
Biomedical Applications of Nanostructured Materials
Cynthia M Perez
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
76
0.673
Epidemiology
Diabetes
Obesity
Cardiometabolic risk
Hepatitis C
James D Ackerman
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
66
0.606
Orchidology
Plant Reproductive Ecology
Invasive Species Biology
Tropical Biology
Caribbean Floristics
Xiaoming Zou
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
78
0.722
Earthworm Ecology
Disturbance Ecology
Forestry
Soil Science
Brad R Weiner
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
38
0.355
Physical Chemistry
Nanotechnology
Spectroscopy
Molecular Reaction Dynamics
Gregory J Quirk
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
94
0.913
Nestor M Carballeira
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
29
0.282
Ernest H Williams Jr
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
35
0.347
aquatic animal health
parasitology
fish isopods
major marine environmental disturbances
Sabzali Javadov|Dzhavadov S, Джавадов С, Djavadov S
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
83
0.883
mitochondria
myocardial infarction (ischemia-reperfusion)
oxidative stress
energy metabolism
John A Soderquist
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
12
0.128
Jose E Garcia Arraras
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
62
0.697
Arun Kumar
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
43
0.494
Electrochemistry
Nanoparticle for energy storage materials
Material Science
Lutful Bari Bhuiyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
21
0.241
liquids
colloids and polyelectrolytes
chemical physics
statistical mechanics
Samuel P Hernandez Rivera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
31
0.388
Explosives Properties and Detection
Spectroscopy based Detection of Che-Bio Threats
Chemometrics Enhanced Spectroscopy