Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Physics
Materials Scienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
544
268
0.493
* Total i10 IndexRankings
Ranking Based On Selection: 2

Computational Chemistry
Nanomaterials Science
Physical Chemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
215
0.734
* Total i10 IndexRankings
Ranking Based On Selection: 3

Marketing
Cons Behavior
Int Business & Sys Lit Revie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
187
0.949
* Total i10 IndexRankings
Ranking Based On Selection: 4

muscle biology
aging
exercise physiolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
119
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 5

climat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
69
0.399
* Total i10 IndexRankings
Ranking Based On Selection: 6

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
144
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 7

Electrochemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
72
0.456
* Total i10 IndexRankings
Ranking Based On Selection: 8

Ecology
conservation biology
global chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
118
0.814
* Total i10 IndexRankings
Ranking Based On Selection: 9

Pharmaceutical Biotechnology
Protein Biochemistry
Drug Delivery
Natural Products from Algae
Sustainabilit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
57
0.442
* Total i10 IndexRankings
Ranking Based On Selection: 10

Biolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
51
0.402
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
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* Total i10 IndexRankings
Ranking Based On Selection: 11

Biomedical Applications of Nanostructured Material
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
48
0.381
* Total i10 IndexRankings
Ranking Based On Selection: 12

Computer and Communication Networks
Wireless communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
49
0.398
* Total i10 IndexRankings
Ranking Based On Selection: 13

Epidemiology
Diabetes
Obesity
Cardiometabolic risk
Hepatitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
75
0.641
* Total i10 IndexRankings
Ranking Based On Selection: 14

Earthworm Ecology
Disturbance Ecology
Forestry
Soil Science
Phosphoru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
83
0.722
* Total i10 IndexRankings
Ranking Based On Selection: 15

Orchidology
Plant Reproductive Ecology
Invasive Species Biology
Tropical Biology
Caribbean Floristic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
64
0.577
* Total i10 IndexRankings
Ranking Based On Selection: 16

Physical Chemistry
Nanotechnology
Spectroscopy
Molecular Reaction Dynamic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
34
0.309
* Total i10 IndexRankings
Ranking Based On Selection: 17

organic and medicinal chemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
27
0.248
* Total i10 IndexRankings
Ranking Based On Selection: 18

aquatic animal health
parasitology
fish isopods
major marine environmental disturbance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
29
0.274
* Total i10 IndexRankings
Ranking Based On Selection: 19

Neuroscienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
91
0.892
* Total i10 IndexRankings
Ranking Based On Selection: 20

Chemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
9
0.095
* Total i10 IndexRankings
Ranking Based On Selection: 21

regeneration biology
echinoderms
nervous system developmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
57
0.620
* Total i10 IndexRankings
Ranking Based On Selection: 22

Electrochemistry
Nanoparticle for energy storage materials
Material Scienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
39
0.433
* Total i10 IndexRankings
Ranking Based On Selection: 23

liquids
colloids and polyelectrolytes
chemical physics
statistical mechanic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
20
0.227
* Total i10 IndexRankings
Ranking Based On Selection: 24

Explosives Properties and Detection
Spectroscopy based Detection of Che-Bio Threats
Chemometrics Enhanced Spectroscop
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
29
0.345
* Total i10 IndexRankings
Ranking Based On Selection: 25

Environmental Microbiology
Microbial Ecolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
32
0.451
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
544
268
0.493
Zhongfang Chen
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
215
0.734
Computational Chemistry
Nanomaterials Science
Physical Chemistr
Justin Paul
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
187
0.949
Marketing
Cons Behavior
Int Business & Sys Lit Revie
Walter Frontera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
119
0.688
Mark R Jury
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
69
0.399
Jess K Zimmerman
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
144
0.842
Carlos R Cabrera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
72
0.456
T Mitchell Aide
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
118
0.814
Ecology
conservation biology
global chang
Kai Griebenow
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
57
0.442
Pharmaceutical Biotechnology
Protein Biochemistry
Drug Delivery
Natural Products from Algae
Sustainabilit
Joel E Gonzalez Nieves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
51
0.402
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
Gerardo Morell
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
48
0.381
Biomedical Applications of Nanostructured Material
Kejie Lu
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
49
0.398
Computer and Communication Networks
Wireless communication
Cynthia M Perez
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
75
0.641
Epidemiology
Diabetes
Obesity
Cardiometabolic risk
Hepatitis
Xiaoming Zou
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
83
0.722
Earthworm Ecology
Disturbance Ecology
Forestry
Soil Science
Phosphoru
James D Ackerman
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
64
0.577
Orchidology
Plant Reproductive Ecology
Invasive Species Biology
Tropical Biology
Caribbean Floristic
Brad R Weiner
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
34
0.309
Physical Chemistry
Nanotechnology
Spectroscopy
Molecular Reaction Dynamic
Nestor M Carballeira
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
27
0.248
Ernest H Williams Jr
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
29
0.274
aquatic animal health
parasitology
fish isopods
major marine environmental disturbance
Gregory J Quirk
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
91
0.892
John A Soderquist
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
9
0.095
Jose E Garcia Arraras
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
57
0.620
Arun Kumar
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
39
0.433
Electrochemistry
Nanoparticle for energy storage materials
Material Scienc
Lutful Bari Bhuiyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
20
0.227
liquids
colloids and polyelectrolytes
chemical physics
statistical mechanic
Samuel P Hernandez Rivera
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
29
0.345
Explosives Properties and Detection
Spectroscopy based Detection of Che-Bio Threats
Chemometrics Enhanced Spectroscop
Gary A Toranzos
Universidad de Puerto Rico
Rawalakot, Puerto Rico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
32
0.451
Environmental Microbiology
Microbial Ecolog