Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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
Natural Product Chemistry
Circular Dichroism Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
151
0.478
* Total i10 IndexRankings
Ranking Based On Selection :2
Structural Organic Chemistry-Metabolomics-Pharmaceutical Organic chemistry-Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
145
0.780
* Total i10 IndexRankings
Ranking Based On Selection :3
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
129
0.849
* Total i10 IndexRankings
Ranking Based On Selection :4
Polymer electrolytes
Lithium Ion Batteries
Supercapacitors and Solar Cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
58
0.624
* Total i10 IndexRankings
Ranking Based On Selection :5
Synthetic Organic Chemistry/Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
61
0.938
* Total i10 IndexRankings
Ranking Based On Selection :6
Phytochemistry
Natural Product Chemistry
Bio-activity of compounds....
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total i10 IndexRankings
Ranking Based On Selection :7
Polymer Blends
Polymer Characterization
Polymer Electrolytes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
* Total i10 IndexRankings
Ranking Based On Selection :8
Heterojunction
Z-Scheme
immobilization
water treatment technology
titanium dioxide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
* Total i10 IndexRankings
Ranking Based On Selection :9
Coal liquefaction & Pyrolysis
Supercritical extraction
Energy & Green chemistry
Activated materials
Coal & Biomass blends
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
* Total i10 IndexRankings
Ranking Based On Selection :10
Electrospinning of Nanofiber
Membrane Separation
Photocatalysis
Adsorption
Wastewater Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
* Total i10 IndexRankings
Ranking Based On Selection :11
Catalysis
Photocatalysis
Renewable Energy
Biodiesel & Hydrogen Production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
* Total i10 IndexRankings
Ranking Based On Selection :13
Nanomaterials
Nanocatalysis
Biofuel
Renewable fuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Phytochemistry
Chiroptical methods
Biological Activities of Medicinal Plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
* Total i10 IndexRankings
Ranking Based On Selection :15
solid electrolyte
proton conductor
materials chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
* Total i10 IndexRankings
Ranking Based On Selection :16
CHEMISTRY
ENVIRONMENTAL
CATALYST
ENGINEERING
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total i10 IndexRankings
Ranking Based On Selection :17
Coordination
Corrosion
Bioactivity
Catalysis
Sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :18
Catalysis
Material Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection :19
Coordination Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
* Total i10 IndexRankings
Ranking Based On Selection :20
Supramolecular Chemistry
Polymer Networks and Hydrogels
Rheology
Material Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :22
Phytochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection :23
chemistry education
science education and curriculum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection :24
polymer electrolytes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total i10 IndexRankings
Ranking Based On Selection :25
Polymer
Biotechnology
Environment
Composites
Forest Product
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Rohaya Ahmad
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
151
0.478
Natural Product Chemistry
Circular Dichroism Studies
Syed Adnan Ali Shah
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
145
0.780
Structural Organic Chemistry-Metabolomics-Pharmaceutical Organic chemistry-Medicinal Chemistry
Nor Hadiani Ismail
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
129
0.849
AB Malik Marwan Ali
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
58
0.624
Polymer electrolytes
Lithium Ion Batteries
Supercapacitors and Solar Cells
Syahrul Imran Abu Bakar
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
61
0.938
Synthetic Organic Chemistry/Medicinal Chemistry
Norizan Ahmat
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
Phytochemistry
Natural Product Chemistry
Bio-activity of compounds....
Chin Han Chan
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
Polymer Blends
Polymer Characterization
Polymer Electrolytes
Wi Nawawi Wan Izhan Nawawi
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
Heterojunction
Z-Scheme
immobilization
water treatment technology
titanium dioxide
Mohd Azlan Mohd Ishak
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Coal liquefaction & Pyrolysis
Supercritical extraction
Energy & Green chemistry
Activated materials
Coal & Biomass blends
Nur Hashimah Alias
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
Electrospinning of Nanofiber
Membrane Separation
Photocatalysis
Adsorption
Wastewater Treatment
Mohd Lokman Ibrahim
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
Catalysis
Photocatalysis
Renewable Energy
Biodiesel & Hydrogen Production
Ahmad Sazali Hamzah
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
Mohd Sufri Mastuli|M. S. Mastuli
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Nanomaterials
Nanocatalysis
Biofuel
Renewable fuel
Rohaya Ahmad
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
Phytochemistry
Chiroptical methods
Biological Activities of Medicinal Plants
Nafisah Osman
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
solid electrolyte
proton conductor
materials chemistry
Mohibah Musa
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
CHEMISTRY
ENVIRONMENTAL
CATALYST
ENGINEERING
Hadariah Bahron
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Coordination
Corrosion
Bioactivity
Catalysis
Sensor
Jeyashelly Andas
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Karimah Kassim
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
Cindy SY Tan
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Supramolecular Chemistry
Polymer Networks and Hydrogels
Rheology
Material Chemistry
Rozita Osman
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Faridahanim Mohd Jaafar
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Sharipah Ruzaina Syed Aris
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
chemistry education
science education and curriculum
Famiza Abdul Latif
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Nor Yuziah Mohd Yunus
Universiti Teknologi MARA
Shah Alam, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Polymer
Biotechnology
Environment
Composites
Forest Product