Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,688 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Chemistry
Metrics
H-Index
i10 Index
Citation
21
33
1,114
Adsorption techniques
Waste water treatment
adsorbent preparation
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation
17
25
1,125
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
17
21
786
Nanoscience
Metrics
H-Index
i10 Index
Citation
13
15
380
Chemistry and Molecular Biology
Metrics
H-Index
i10 Index
Citation
12
16
354
Analytical Chemistry
Biosensor
Environmental analysis
Metrics
H-Index
i10 Index
Citation
11
12
318
Corrosion
Nanotechnology
Sensors
Water Treatment
Metrics
H-Index
i10 Index
Citation
10
11
360
Metrics
H-Index
i10 Index
Citation
10
10
378
Organic chemistry
Metrics
H-Index
i10 Index
Citation
10
10
302
* Rankings
Ranking Based
On Selection: 10
inorganic chemistry
Metrics
H-Index
i10 Index
Citation
10
10
210
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* Rankings
Ranking Based
On Selection: 11
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
9
9
307
* Rankings
Ranking Based
On Selection: 12
synthesis of organic compounds
Metrics
H-Index
i10 Index
Citation
9
9
301
* Rankings
Ranking Based
On Selection: 13
Chemistry
Metrics
H-Index
i10 Index
Citation
9
8
344
* Rankings
Ranking Based
On Selection: 14
Medical Sciences
Clinical Chemistry
Metrics
H-Index
i10 Index
Citation
8
7
417
* Rankings
Ranking Based
On Selection: 15
analytical chemistry
illicit drugs
Metrics
H-Index
i10 Index
Citation
7
6
127
* Rankings
Ranking Based
On Selection: 16
Metrics
H-Index
i10 Index
Citation
6
6
189
* Rankings
Ranking Based
On Selection: 17
Photochemistry
Organic chemistry
Metrics
H-Index
i10 Index
Citation
5
0
63
* Rankings
Ranking Based
On Selection: 18
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
5
4
571
* Rankings
Ranking Based
On Selection: 19
organic chemistry
Metrics
H-Index
i10 Index
Citation
5
2
85
* Rankings
Ranking Based
On Selection: 20
Computational Chemistry
Metrics
H-Index
i10 Index
Citation
2
1
37
Syed Khalid Mustafa
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,114
Hatem A Naji Alawah
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,125
Adsorption techniques
Waste water treatment
adsorbent preparation
Environmental Chemistry
Eman A Khamis
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
17
21
786
Hanadi A. Almukhlifi
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
13
15
380
Karma Albalawi
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
12
16
354
Nasser A. Alamrani
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
11
12
318
Analytical Chemistry
Biosensor
Environmental analysis
Ali A. Keshk
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
10
11
360
Corrosion
Nanotechnology
Sensors
Water Treatment
Ali Mohammed Attaher Moulahi
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
10
10
378
Abeer Abdulaziz Bukhari
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
10
10
302
Fatma Samy
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
10
10
210
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Mohamed Abdellatif Zein
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
9
9
307
Menier Al-Anazi
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
9
9
301
Asma M Alturki
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
9
8
344
Naseh A. Algehainy
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
8
7
417
Medical Sciences
Clinical Chemistry
Majdah Raji M. Alotaibi
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
7
6
127
analytical chemistry
illicit drugs
Alia Al Hwaity
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
6
6
189
Omar M Alatawi
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
5
0
63
Hind Al Johani
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
5
4
571
Mona Albalawi
University of Tabuk
Tabuk, Saudi Arabia
Metrics
H-Index
i10 Index
Citation Counts
2
1
37