Arab League Scientist and University Rankings 2025
Arab League Natural Sciences / Chemical Sciences 5.463 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Photochemistry
Photochromic Materials
Thermochrmic Materials
Nanochemistry
Sensors
Metrics
H-Index
i10 Index
Citation Counts
164
1,712
131,848
* Total H IndexRankings
Ranking Based On Selection: 2
Porous Materials
Reticular Chemistry
Metal-Organic Frameworks (MOFs)
Carbon Capture
Gas separation
Metrics
H-Index
i10 Index
Citation Counts
123
320
99,972
* Total H IndexRankings
Ranking Based On Selection: 3
Nanomaterials
Electron Microscopy
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
120
422
56,971
* Total H IndexRankings
Ranking Based On Selection: 4
chemistry
Metrics
H-Index
i10 Index
Citation Counts
112
527
47,331
* Total H IndexRankings
Ranking Based On Selection: 5
photoredox and electro catalysis
homogeous and heterogeneous catalysis
organocatalysis Bronsted acid
nickel catalysis
mangan
Metrics
H-Index
i10 Index
Citation Counts
111
421
41,302
* Total H IndexRankings
Ranking Based On Selection: 6
Catalysis
separation
MOFs
zeolites
POPs
Metrics
H-Index
i10 Index
Citation Counts
110
337
46,959
* Total H IndexRankings
Ranking Based On Selection: 7
Chemistry & Environment & Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
104
636
37,104
* Total H IndexRankings
Ranking Based On Selection: 8
Waste water treatment
Extraction
Chromatography
Material Chemistry
Metrics
H-Index
i10 Index
Citation Counts
101
590
40,897
* Total H IndexRankings
Ranking Based On Selection: 9
Green/Synthetic nanotechnology
Mechanochemistry
Energy
Metrics
H-Index
i10 Index
Citation Counts
96
278
69,395
* Total H IndexRankings
Ranking Based On Selection: 10
Macromolecular Engineering
Block copolymers
Polymer Chemistry
Polymers
Polymer Science
Metrics
H-Index
i10 Index
Citation Counts
92
540
41,204
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* Total H IndexRankings
Ranking Based On Selection: 11
Corrosion
Electrochemistry
DFT/MDS
Energy
Environment
Metrics
H-Index
i10 Index
Citation Counts
81
389
21,483
* Total H IndexRankings
Ranking Based On Selection: 12
Chemistry
Electrochemistry
Sensors & Biosensors
Nanomaterials
Environmental Science
Metrics
H-Index
i10 Index
Citation Counts
80
429
26,096
* Total H IndexRankings
Ranking Based On Selection: 13
natural product chemistry
Metrics
H-Index
i10 Index
Citation Counts
80
879
38,312
* Total H IndexRankings
Ranking Based On Selection: 14
Nanoporous Advance materials
Metrics
H-Index
i10 Index
Citation Counts
73
332
19,134
* Total H IndexRankings
Ranking Based On Selection: 15
Corrosion
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
73
296
16,023
* Total H IndexRankings
Ranking Based On Selection: 16
Phytochemistry
antibiotics
Metrics
H-Index
i10 Index
Citation Counts
73
222
23,655
* Total H IndexRankings
Ranking Based On Selection: 17
Chemistry and Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
72
279
18,351
* Total H IndexRankings
Ranking Based On Selection: 18
Organic-Inorganic Materials
Perovskites
Density Functional Theory
Computational Materials Science
Metrics
H-Index
i10 Index
Citation Counts
71
161
17,013
* Total H IndexRankings
Ranking Based On Selection: 19
Corrosion inhibition
Green corrosion inhibitors
Green Chemistry
Metrics
H-Index
i10 Index
Citation Counts
70
192
15,902
* Total H IndexRankings
Ranking Based On Selection: 20
Metal-Organic Frameworks
Materials Science
COFs
Inorganic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
69
168
12,078
* Total H IndexRankings
Ranking Based On Selection: 21
nanocelluloses
cellulose nanomaterials
nanocomposite
polymers
biopolymers
Metrics
H-Index
i10 Index
Citation Counts
69
186
16,168
* Total H IndexRankings
Ranking Based On Selection: 22
Chemistry
Science
Metrics
H-Index
i10 Index
Citation Counts
67
147
44,644
* Total H IndexRankings
Ranking Based On Selection: 23
Energy
Reaction Engineering
Fuel Cell
Photocatalysis
Wastewater treatment
Metrics
H-Index
i10 Index
Citation Counts
63
191
11,694
* Total H IndexRankings
Ranking Based On Selection: 24
Bio-Inorganic and Material Science
Metrics
H-Index
i10 Index
Citation Counts
62
145
10,509
* Total H IndexRankings
Ranking Based On Selection: 25
Nanomaterials
Bioinorganic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
62
145
10,481
Abdullah M Asiri
Metrics
H-Index
i10-Index
Citation Counts
164
1,712
131,848
Photochemistry
Photochromic Materials
Thermochrmic Materials
Nanochemistry
Sensors
Mohamed Eddaoudi
Metrics
H-Index
i10-Index
Citation Counts
123
320
99,972
Porous Materials
Reticular Chemistry
Metal-Organic Frameworks (MOFs)
Carbon Capture
Gas separation
Yu Han
Metrics
H-Index
i10-Index
Citation Counts
120
422
56,971
Nanomaterials
Electron Microscopy
Catalysis
Luigi Cavallo
Metrics
H-Index
i10-Index
Citation Counts
112
527
47,331
Magnus Rueping
Metrics
H-Index
i10-Index
Citation Counts
111
421
41,302
photoredox and electro catalysis
homogeous and heterogeneous catalysis
organocatalysis Bronsted acid
nickel catalysis
mangan
Jorge Gascon
Metrics
H-Index
i10-Index
Citation Counts
110
337
46,959
Catalysis
separation
MOFs
zeolites
POPs
Belkheir Hammouti
Metrics
H-Index
i10-Index
Citation Counts
104
636
37,104
Chemistry & Environment & Electrochemistry
Zeid A Alothman
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
101
590
40,897
Waste water treatment
Extraction
Chromatography
Material Chemistry
S Mohammad Sajadi
Cihan University-Erbil
Erbil, Iraq
Metrics
H-Index
i10-Index
Citation Counts
96
278
69,395
Green/Synthetic nanotechnology
Mechanochemistry
Energy
Nikos Hadjichristidis
Metrics
H-Index
i10-Index
Citation Counts
92
540
41,204
Macromolecular Engineering
Block copolymers
Polymer Chemistry
Polymers
Polymer Science
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Abdelkader Zarrouk
Metrics
H-Index
i10-Index
Citation Counts
81
389
21,483
Corrosion
Electrochemistry
DFT/MDS
Energy
Environment
Mohammed Muzibur Rahman
Metrics
H-Index
i10-Index
Citation Counts
80
429
26,096
Chemistry
Electrochemistry
Sensors & Biosensors
Nanomaterials
Environmental Science
Atta Ur Rahman|A.U. Rahman, Rahman, Atta-ur
University of Petra
Amman, Jordan
Metrics
H-Index
i10-Index
Citation Counts
80
879
38,312
Tansir Ahamad
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
73
332
19,134
Rachid SALGHI
Metrics
H-Index
i10-Index
Citation Counts
73
296
16,023
Simon Gibbons
University of Nizwa
Nizwa, Oman
Metrics
H-Index
i10-Index
Citation Counts
73
222
23,655
Abdul Amir H Kadhum
University of Al-Ameed
Karbala, Iraq
Metrics
H-Index
i10-Index
Citation Counts
72
279
18,351
Chemistry and Chemical Engineering
Jun Yin 殷骏|殷骏
Metrics
H-Index
i10-Index
Citation Counts
71
161
17,013
Organic-Inorganic Materials
Perovskites
Density Functional Theory
Computational Materials Science
Chandrabhan Verma
Metrics
H-Index
i10-Index
Citation Counts
70
192
15,902
Corrosion inhibition
Green corrosion inhibitors
Green Chemistry
Hani Nasser Abdelhamid
Assiut University
Asyut, Egypt
Metrics
H-Index
i10-Index
Citation Counts
69
168
12,078
Metal-Organic Frameworks
Materials Science
COFs
Inorganic Chemistry
nanocelluloses
cellulose nanomaterials
nanocomposite
polymers
biopolymers
Israa Kamal
Ain Shams University
Cairo, Egypt
Metrics
H-Index
i10-Index
Citation Counts
67
147
44,644
Chin Kui Cheng
Metrics
H-Index
i10-Index
Citation Counts
63
191
11,694
Energy
Reaction Engineering
Fuel Cell
Photocatalysis
Wastewater treatment
Ahmed M. Abu-Dief
Sohag University
Nasser City, Egypt
Metrics
H-Index
i10-Index
Citation Counts
62
145
10,509
Bio-Inorganic and Material Science
Ahmed Mohammed Abu-Dief
Taibah University
Medina, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
62
145
10,481
Nanomaterials
Bioinorganic Chemistry