Citation Rankings
Highly Cited Researchers
University of Sharjah Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,157
1,517
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :2
Wastewater treatment
Novel Adsorbents
Kinetics and Thermodynamics in Solution
Micelles-dyes Interactions
Protein-Nucleic Ac
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,848
1,628
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :3
Energy Storage
Supercapacitors
Impedance Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,203
2,477
0.773
* Total Citation Counts Rankings
Ranking Based On Selection :4
Hyperlipidemia
cancer and diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,171
2,018
0.930
* Total Citation Counts Rankings
Ranking Based On Selection :5
Medicinal Chemistry
Organo-Sulfur
Polychalcogenides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,050
933
0.455
* Total Citation Counts Rankings
Ranking Based On Selection :6
fluorescent sensors
carbon dots
electrodes
antimicrobial
troponin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,787
1,228
0.687
* Total Citation Counts Rankings
Ranking Based On Selection :7
Organic and Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,504
931
0.619
* Total Citation Counts Rankings
Ranking Based On Selection :8
Corrosion
Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,480
1,029
0.695
* Total Citation Counts Rankings
Ranking Based On Selection :9
physical chemistry
biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,446
332
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :10
Organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,402
1,226
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,052
699
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :12
Inorganic Chemistry-Organic synthesis for ligand design-Catalysis-Optoelectronic Material-Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
930
637
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :13
Coordination
Organometallics
Heterocycles
Fluorine chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
793
390
0.492
* Total Citation Counts Rankings
Ranking Based On Selection :14
CHEMICAL ENGINEERING
COLLOIDS AND INTERFACIAL ENGINEERING
REACTION ENGINEERING AND THERMODYNAMICS
ASPEN PROCESS MODELING
SEP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
709
440
0.621
* Total Citation Counts Rankings
Ranking Based On Selection :15
Nanomaterials
Drug Design
Molecular Simulations
DFT
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
690
424
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :16
Polymer Synthesis
Photochemistry
Catalysts and Catalysis
Environment and Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
670
235
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :17
Chemistry-Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
439
0.675
* Total Citation Counts Rankings
Ranking Based On Selection :18
Medicinal Chemistry - Organic Synthsis - Drug Discovery - Nucleic Acid structures - NMR spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
648
539
0.832
* Total Citation Counts Rankings
Ranking Based On Selection :19
Chemistry and Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
390
389
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :20
Chemistry
Nanoscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
185
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :21
Organic Chemistry
medicinal chemistry
Supramolecular chemistry
Carbohydrate chemistry
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
129
0.915
* Total Citation Counts Rankings
Ranking Based On Selection :22
Medicinal Chemistry
Organic Chemistry
Pharmaceutical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
90
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Inorganic chemistry
material science
catalyst
Environmental chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
54
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :24
Organic chemistry
Medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total Citation Counts Rankings
Rankings
237,365
307
67
Ranking Based On Selection: 1
Ahmed A Mohamed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,157
1,517
0.365
* Total Citation Counts Rankings
Rankings
254,740
344
26
Ranking Based On Selection: 2
Mustafa Khamis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,848
1,628
0.423
Wastewater treatment
Novel Adsorbents
Kinetics and Thermodynamics in Solution
Micelles-dyes Interactions
Protein-Nucleic Ac
* Total Citation Counts Rankings
Rankings
298,110
458
87
Ranking Based On Selection: 3
Anis Allagui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,203
2,477
0.773
Energy Storage
Supercapacitors
Impedance Spectroscopy
* Total Citation Counts Rankings
Rankings
405,494
672
126
Ranking Based On Selection: 4
Waseem El-Huneidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,171
2,018
0.930
Hyperlipidemia
cancer and diabetes
* Total Citation Counts Rankings
Rankings
422,934
710
70
Ranking Based On Selection: 5
Imad Abu-Yousef
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,050
933
0.455
Medicinal Chemistry
Organo-Sulfur
Polychalcogenides
* Total Citation Counts Rankings
Rankings
466,296
805
83
Ranking Based On Selection: 6
Mohammad H Al-Sayah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,787
1,228
0.687
fluorescent sensors
carbon dots
electrodes
antimicrobial
troponin
* Total Citation Counts Rankings
Rankings
523,510
926
163
Ranking Based On Selection: 7
Srinivasulu Vunnam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,504
931
0.619
* Total Citation Counts Rankings
Rankings
528,835
936
166
Ranking Based On Selection: 8
Ayssar Nahlé
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,480
1,029
0.695
* Total Citation Counts Rankings
Rankings
536,809
952
108
Ranking Based On Selection: 9
Lucia Pappalardo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,446
332
0.230
* Total Citation Counts Rankings
Rankings
547,012
969
173
Ranking Based On Selection: 10
Mohamed El-Naggar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,402
1,226
0.874
* Total Citation Counts Rankings
Rankings
648,127
1,207
206
Ranking Based On Selection: 11
Ihsan Shehadi|ihsan Shehdi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,052
699
0.664
* Total Citation Counts Rankings
Rankings
692,368
1,294
213
Ranking Based On Selection: 12
Kamrul Hasan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
930
637
0.685
Inorganic Chemistry-Organic synthesis for ligand design-Catalysis-Optoelectronic Material-Renewable Energy
* Total Citation Counts Rankings
Rankings
749,409
1,423
229
Ranking Based On Selection: 13
Monther A Khanfar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
793
390
0.492
Coordination
Organometallics
Heterocycles
Fluorine chemistry
* Total Citation Counts Rankings
Rankings
788,184
1,515
151
Ranking Based On Selection: 14
Karnail Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
709
440
0.621
CHEMICAL ENGINEERING
COLLOIDS AND INTERFACIAL ENGINEERING
REACTION ENGINEERING AND THERMODYNAMICS
ASPEN PROCESS MODELING
SEP
* Total Citation Counts Rankings
Rankings
797,413
1,537
242
Ranking Based On Selection: 15
Mahreen Arooj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
690
424
0.614
Nanomaterials
Drug Design
Molecular Simulations
DFT
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
807,653
1,551
245
Ranking Based On Selection: 16
Ideisan Ibrahim Abu-Abdoun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
670
235
0.351
Polymer Synthesis
Photochemistry
Catalysts and Catalysis
Environment and Sustainability
* Total Citation Counts Rankings
Rankings
817,586
1,570
247
Ranking Based On Selection: 17
Ibrahim Abdel-Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
439
0.675
* Total Citation Counts Rankings
Rankings
818,507
1,573
248
Ranking Based On Selection: 18
Hasan Alniss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
648
539
0.832
Medicinal Chemistry - Organic Synthsis - Drug Discovery - Nucleic Acid structures - NMR spectroscopy
* Total Citation Counts Rankings
Rankings
1,000,662
1,963
316
Ranking Based On Selection: 19
Alshaimaa Hamoda|Alshaimaa M.HAMODA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
390
389
0.997
* Total Citation Counts Rankings
Rankings
1,303,438
2,558
392
Ranking Based On Selection: 20
Javad Basil Mp|Javad B.M Parambath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
185
1.000
* Total Citation Counts Rankings
Rankings
1,418,670
2,769
430
Ranking Based On Selection: 21
Anil Ravi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
129
0.915
Organic Chemistry
medicinal chemistry
Supramolecular chemistry
Carbohydrate chemistry
Biochemistry
* Total Citation Counts Rankings
Rankings
1,599,825
3,110
482
Ranking Based On Selection: 22
Afnan I Shahin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
90
1.000
Medicinal Chemistry
Organic Chemistry
Pharmaceutical Sciences
* Total Citation Counts Rankings
Rankings
1,776,533
3,397
515
Ranking Based On Selection: 23
Fatima Abla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
54
0.982
Inorganic chemistry
material science
catalyst
Environmental chemistry
* Total Citation Counts Rankings
Rankings
1,913,188
3,650
538
Ranking Based On Selection: 24
Ayesha Mohammed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Organic chemistry
Medicinal chemistry