Total 2,393,018 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Photochemistry
Photochromic Materials
Thermochrmic Materials
Nanochemistry
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,712
1,479
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 2
natural product chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
879
424
0.482
* Total i10 IndexRankings
Ranking Based On Selection: 3
Chemistry & Environment & Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
636
429
0.675
* Total i10 IndexRankings
Ranking Based On Selection: 4
Waste water treatment
Extraction
Chromatography
Material Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
590
476
0.807
* Total i10 IndexRankings
Ranking Based On Selection: 5
Macromolecular Engineering
Block copolymers
Polymer Chemistry
Polymers
Polymer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
540
213
0.394
* Total i10 IndexRankings
Ranking Based On Selection: 6
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
527
409
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 7
Computational Chemistry
Organic Chemistry
Organic Synthesis
Heterocyclic Compounds
NLO
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
457
394
0.862
* Total i10 IndexRankings
Ranking Based On Selection: 8
Chemistry
Electrochemistry
Sensors & Biosensors
Nanomaterials
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
429
384
0.895
* Total i10 IndexRankings
Ranking Based On Selection: 9
Nanomaterials
Electron Microscopy
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
422
375
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 10
photoredox and electro catalysis
homogeous and heterogeneous catalysis
organocatalysis Bronsted acid
nickel catalysis
mangan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
421
342
0.812
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Corrosion
Electrochemistry
DFT/MDS
Energy
Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
389
333
0.856
* Total i10 IndexRankings
Ranking Based On Selection: 12
Organometallics Chemistry
Catalysis
Complexation
Chemotherapy
single crystals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
274
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 13
Catalysis
separation
MOFs
zeolites
POPs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
316
0.938
* Total i10 IndexRankings
Ranking Based On Selection: 14
Nanoporous Advance materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
306
0.922
* Total i10 IndexRankings
Ranking Based On Selection: 15
Porous Materials
Reticular Chemistry
Metal-Organic Frameworks (MOFs)
Carbon Capture
Gas separation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
268
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 16
D.Sc. in Physical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
219
0.691
* Total i10 IndexRankings
Ranking Based On Selection: 17
Corrosion
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
204
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 18
Chemistry
Medicinal Chemistry
Green Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
50
0.169
* Total i10 IndexRankings
Ranking Based On Selection: 19
organic
physical organic chemistry
surfactants
colloids and interfaces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
231
0.819
* Total i10 IndexRankings
Ranking Based On Selection: 20
Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
188
0.671
* Total i10 IndexRankings
Ranking Based On Selection: 21
analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
146
0.521
* Total i10 IndexRankings
Ranking Based On Selection: 22
Chemistry and Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
279
199
0.713
* Total i10 IndexRankings
Ranking Based On Selection: 23
Green/Synthetic nanotechnology
Mechanochemistry
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
243
0.874
* Total i10 IndexRankings
Ranking Based On Selection: 24
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
114
0.415
* Total i10 IndexRankings
Ranking Based On Selection: 25
Chimie hétérocyclique Spectrométrie de masse Sciences des matériaux
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
129
0.489
Abdullah M Asiri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,712
1,479
0.864
Photochemistry
Photochromic Materials
Thermochrmic Materials
Nanochemistry
Sensors
Atta Ur Rahman|A.U. Rahman, Rahman, Atta-ur
University of Petra
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
879
424
0.482
Belkheir Hammouti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
636
429
0.675
Chemistry & Environment & Electrochemistry
Zeid A Alothman
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
590
476
0.807
Waste water treatment
Extraction
Chromatography
Material Chemistry
Nikos Hadjichristidis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
540
213
0.394
Macromolecular Engineering
Block copolymers
Polymer Chemistry
Polymers
Polymer Science
Luigi Cavallo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
527
409
0.776
Abdullah G Al Sehemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
457
394
0.862
Computational Chemistry
Organic Chemistry
Organic Synthesis
Heterocyclic Compounds
NLO
Mohammed Muzibur Rahman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
429
384
0.895
Chemistry
Electrochemistry
Sensors & Biosensors
Nanomaterials
Environmental Science
Yu Han
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
422
375
0.889
Nanomaterials
Electron Microscopy
Catalysis
Magnus Rueping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
421
342
0.812
photoredox and electro catalysis
homogeous and heterogeneous catalysis
organocatalysis Bronsted acid
nickel catalysis
mangan
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Abdelkader Zarrouk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
389
333
0.856
Corrosion
Electrochemistry
DFT/MDS
Energy
Environment
Ismail Warad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
382
274
0.717
Organometallics Chemistry
Catalysis
Complexation
Chemotherapy
single crystals
Jorge Gascon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
337
316
0.938
Catalysis
separation
MOFs
zeolites
POPs
Tansir Ahamad
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
306
0.922
Mohamed Eddaoudi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
268
0.838
Porous Materials
Reticular Chemistry
Metal-Organic Frameworks (MOFs)
Carbon Capture
Gas separation
Abd El Aziz El Sayed Fouda
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
219
0.691
Rachid SALGHI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
204
0.689
Mohamed Elnagdi
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
296
50
0.169
Chemistry
Medicinal Chemistry
Green Chemistry
Hamad Al Lohedan
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
231
0.819
organic
physical organic chemistry
surfactants
colloids and interfaces
Moamen S Refat
Taif University
Taif, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
188
0.671
AMM Ali
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
146
0.521
Abdul Amir H Kadhum
University of Al-Ameed
Karbala, Iraq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
279
199
0.713
Chemistry and Chemical Engineering
S Mohammad Sajadi
Cihan University-Erbil
Erbil, Iraq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
243
0.874
Green/Synthetic nanotechnology
Mechanochemistry
Energy
Fathalla Fathalla Belal
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
114
0.415
El Mokhtar Essassi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
129
0.489
Chimie hétérocyclique Spectrométrie de masse Sciences des matériaux