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
Waste water treatment
Extraction
Chromatography
Material Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
577
503
0.872
* Total i10 IndexRankings
Ranking Based On Selection :2
Nanoporous Advance materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
303
0.932
* Total i10 IndexRankings
Ranking Based On Selection :3
organic
physical organic chemistry
surfactants
colloids and interfaces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
231
0.849
* Total i10 IndexRankings
Ranking Based On Selection :4
Electrochemistry and Corrosion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
177
0.922
* Total i10 IndexRankings
Ranking Based On Selection :5
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
169
0.934
* Total i10 IndexRankings
Ranking Based On Selection :6
Electrochemistry
Nanostructured materials
MOFs
Water splitting
Sensors and catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
148
0.831
* Total i10 IndexRankings
Ranking Based On Selection :7
Asymmetric Synthesis
Drug Discovery
Protein Protein Interaction Inhibitors
Crystallography.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
109
0.717
* Total i10 IndexRankings
Ranking Based On Selection :8
Multicomponent/tandem reactions
asymmetric synthesis
spiro heterocyclic hybrids and medicinal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
132
0.910
* Total i10 IndexRankings
Ranking Based On Selection :9
Natural Products
Organometallic
Catalyst
and bio-inorganic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
110
0.815
* Total i10 IndexRankings
Ranking Based On Selection :10
Dipolar cycloaddition
multicomponent domino reaction
Microwave assisted organic synthesis
Small molecules for anticancer acti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
102
0.816
* Total i10 IndexRankings
Ranking Based On Selection :11
organic chemistry and nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
84
0.712
* Total i10 IndexRankings
Ranking Based On Selection :12
chemistry
catalysis
materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
79
0.731
* Total i10 IndexRankings
Ranking Based On Selection :13
Polymer
Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
100
0.943
* Total i10 IndexRankings
Ranking Based On Selection :14
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
93
0.921
* Total i10 IndexRankings
Ranking Based On Selection :15
Photocatalysis
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
94
0.979
* Total i10 IndexRankings
Ranking Based On Selection :16
Polymer Blends
Polymer Composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
87
0.926
* Total i10 IndexRankings
Ranking Based On Selection :17
catalysis nanotechnology water purification sensors explosive detection and neutralization metallo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
90
0.978
* Total i10 IndexRankings
Ranking Based On Selection :18
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
64
0.719
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
88
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Electrocatalysis
Photocatalysis
Electrodeposition
nanostructured materials
Biosensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
55
0.647
* Total i10 IndexRankings
Ranking Based On Selection :21
Cereal Chemistry
Biodegradable Plastics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
59
0.702
* Total i10 IndexRankings
Ranking Based On Selection :22
Electrochemistry
electrocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
66
0.815
* Total i10 IndexRankings
Ranking Based On Selection :23
Organic synthesis
Medicinal Chemistry
Pharmaceutical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
76
0.950
* Total i10 IndexRankings
Ranking Based On Selection :24
Coordination Chemistry
Bio-inorganic Chemistry
Organometallic Chemistry
CPs and MOFs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
73
0.913
* Total i10 IndexRankings
Ranking Based On Selection :25
Amino Acids and Peptide Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
73
0.924
Zeid A Alothman
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
577
503
0.872
Waste water treatment
Extraction
Chromatography
Material Chemistry
Tansir Ahamad
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
303
0.932
Hamad Al Lohedan
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
231
0.849
organic
physical organic chemistry
surfactants
colloids and interfaces
El Sayed M Sherif
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
177
0.922
Ali Aldalbahi
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
169
0.934
Ayman Nafady
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
148
0.831
Electrochemistry
Nanostructured materials
MOFs
Water splitting
Sensors and catalysis
Assem Barakat
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
109
0.717
Asymmetric Synthesis
Drug Discovery
Protein Protein Interaction Inhibitors
Crystallography.
Raju Suresh Kumar
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
132
0.910
Multicomponent/tandem reactions
asymmetric synthesis
spiro heterocyclic hybrids and medicinal
Saud I Al Resayes
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
110
0.815
Natural Products
Organometallic
Catalyst
and bio-inorganic chemistry
Natarajan Arumugam
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
102
0.816
Dipolar cycloaddition
multicomponent domino reaction
Microwave assisted organic synthesis
Small molecules for anticancer acti
Mohamed Ali
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
84
0.712
organic chemistry and nanotechnology
Mrh Siddiqui
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
79
0.731
Abdulaziz Ali Alghamdi
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
100
0.943
Sameh M Osman
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
93
0.921
Prabhakarn Arunachalam
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
94
0.979
Othman Alothman
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
87
0.926
Polymer Blends
Polymer Composites
Asma Alothman
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
90
0.978
catalysis nanotechnology water purification sensors explosive detection and neutralization metallo
Zeid Alothman
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
64
0.719
Nabil Al-Zaqri
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
88
1.000
Mohamed A Ghanem
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
55
0.647
Electrocatalysis
Photocatalysis
Electrodeposition
nanostructured materials
Biosensors
Abdellatif Abdelhakim Mohamed
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
59
0.702
Cereal Chemistry
Biodegradable Plastics
Abdullah M Almayouf
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
66
0.815
Electrochemistry
electrocatalysis
Adel S El Azab|Adel S. ElAzab,, Adel S. Al-Azab
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
76
0.950
Organic synthesis
Medicinal Chemistry
Pharmaceutical Chemistry
Rais Ahmad Khan
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
73
0.913
Coordination Chemistry
Bio-inorganic Chemistry
Organometallic Chemistry
CPs and MOFs
Ahmed Naglah
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
73
0.924
Amino Acids and Peptide Chemistry