The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Electrochemistry - Nanoscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,329
1,876
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :2
Organic Chemistry
Computational Chemistry
Material Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,793
2,219
0.794
* Total Citation Counts Rankings
Ranking Based On Selection :3
Energy Storage Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,732
2,233
0.817
* Total Citation Counts Rankings
Ranking Based On Selection :4
Organometallic chemistry
Polymer chemistry
Coordination chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,581
1,178
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :5
Mesoporous and microporous materials
nanopartices
adsorption
heterogeneous catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,182
1,304
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :6
Organic and photonic Devices
2D materials
Gas Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
1,635
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :7
Solvatochromism
Sol-gel materials
dyes and superamolecular chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,666
1,067
0.640
* Total Citation Counts Rankings
Ranking Based On Selection :8
Physical Chemistry
Material Chemistry
Bioconjugation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
596
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :9
CHEMISTRY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
865
678
0.784
* Total Citation Counts Rankings
Ranking Based On Selection :10
Chemistry of Natural Products
Biological activity of compounds isolated from medicinal plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
793
312
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :11
Inorganic Chemistry
Supramolecular Chemistry
Crystal structure
Crystal packing
Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
765
297
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :12
Organic chemistry
Biochemistry
chemical biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
100
0.217
* Total Citation Counts Rankings
Ranking Based On Selection :13
Analytical Chemistry
Spectroscopy
heavy metals
water treatment
spectroscopic techniques.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
341
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :14
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
232
0.542
* Total Citation Counts Rankings
Ranking Based On Selection :15
Organic and Computational Chemistru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
351
222
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :16
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
259
0.858
* Total Citation Counts Rankings
Ranking Based On Selection :17
polymers
nanomaterials synthesis and application
textile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
126
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :18
Inorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
161
0.629
* Total Citation Counts Rankings
Ranking Based On Selection :19
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
112
0.732
* Total Citation Counts Rankings
Ranking Based On Selection :20
fabrication & characterisation in advanced materials for solar cells f
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
117
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :21
Catalysis in Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Mahmoud M Saleh
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,329
1,876
0.564
Nadeem Sadiq Sheikh
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,793
2,219
0.794
Organic Chemistry
Computational Chemistry
Material Design
Nazish Parveen
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,732
2,233
0.817
Awal Noor
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,581
1,178
0.456
Organometallic chemistry
Polymer chemistry
Coordination chemistry
Enshirah Da Na
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,182
1,304
0.598
Mesoporous and microporous materials
nanopartices
adsorption
heterogeneous catalysis
Mir Waqas Alam
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
1,635
0.852
Organic and photonic Devices
2D materials
Gas Sensors
Mohamed El sayed
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,666
1,067
0.640
Solvatochromism
Sol-gel materials
dyes and superamolecular chemistry
Hassan Traboulsi
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
596
0.592
Physical Chemistry
Material Chemistry
Bioconjugation
Yasair Al Faiyz
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
865
678
0.784
Amal Moustafa
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
793
312
0.393
Chemistry of Natural Products
Biological activity of compounds isolated from medicinal plants
Basem Ali
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
765
297
0.388
Inorganic Chemistry
Supramolecular Chemistry
Crystal structure
Crystal packing
Synthesis
Mostafa AS Hammam
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
100
0.217
Organic chemistry
Biochemistry
chemical biology
Noushi Zaidi
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
341
0.745
Analytical Chemistry
Spectroscopy
heavy metals
water treatment
spectroscopic techniques.
Ibrahim Elghamry
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
232
0.542
Imene Bayach
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
351
222
0.632
Organic and Computational Chemistru
Alyah Buzid
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
259
0.858
M. Gouda
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
126
0.490
polymers
nanomaterials synthesis and application
textile
Hanaa Hassanin
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
161
0.629
Hussah Alawisi
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
112
0.732
Ghayah M Alsulaim
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
117
1.000
fabrication & characterisation in advanced materials for solar cells f
Hanan Althikrallah
King Faisal University
Al-Ahsa, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000