Citation Rankings
Highly Cited Researchers

Highly Cited Researchers Citation Rankings 2025

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
Sudan
Amna Sirelkhatim
Physics
Nanoscience
NanobioPhysics
Advanced Nanomaterials
Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,609
3,745
0.813
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Sudan
Mohamed Abdelsalam Abdalla
Preventive Medicine
Food safety
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,560
2,324
0.653
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Sudan
Amel Bakhiet
Veterinary Pathology
Veterinary Medicine
Pharmacology
Toxicology
Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,282
1,167
0.511
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Sudan
Rania Mokhtar
Wireless
5G
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
1,115
0.850
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Sudan
Yuze Wang (王誉泽)
marine geotechnical engineering
reactive transport
biogeochemical processes
soil stabilisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,104
1,058
0.958
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Sudan
Shaolin Xu
Laser materials processing
Laser micromachining
Laser nanofabrication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
967
909
0.940
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Sudan
Xiuyu Liang
Temporal scaling
Unsaturated-saturated flow
Interaction of aquifer-river
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
890
770
0.865
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Sudan
Hasabo Abdelbagi Mohamed Ahmed
textiles
materials
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
887
563
0.635
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Sudan
Sanbai Li
Hydraulic fracturing
Geomechanics
Reservoir simulation
Fault mechanics
Georesources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
843
805
0.955
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Sudan
Hisham Ismail Seri
Vetrinary Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
769
374
0.486
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Sudan
Zi-Yi Chen|Ziyi Chen
Nanocluster
Molecular Magnet
Organic Solar Cell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
751
679
0.904
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Sudan
Izzeldin Osman
Information Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
747
262
0.351
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Sudan
Huang Tao
mechanical sensors
flexible electronics
epidermal electrodes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
699
0.979
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Sudan
Xiao Wenjie
Biomarker lipids
GDGTs
Hadal zone
Isotopes
Organic carbon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
713
669
0.938
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Sudan
Elfatih Ahmed-Hassan
Surface Chemistry
Colloids
nano and composite materialsand catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
694
487
0.702
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Sudan
Jun-Bo Lu(鲁俊波)
Computational lanthanide and actinide chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
625
0.912
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Sudan
Jiashun Hu
Geodynamics
Tectonics
Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
604
0.903
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Sudan
Yingdan Zhang
biofilm
multispecies
metabolomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
656
519
0.791
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Sudan
Yixiang Wang
Environmental engineering
Atmospheric Environment
Nanotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
638
562
0.881
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Sudan
Shamseldein H. Ahmed
Signal processing for wireless communications
frequency hopping systems
radar detection
waveform
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
631
317
0.502
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Sudan
Yousif Mohamed Ahmed Idris
Food chemistry
food safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
613
333
0.543
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Sudan
Ben-Chuan Lin
Topological materials
Quantum Computation
Complex Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
580
525
0.905
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Sudan
Xue Yu
人机交互
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
561
560
0.998
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Sudan
Galal Ali
Civil Engineering
Transportation
Highway Traffics Engineering
Airports Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
547
235
0.430
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Sudan
Ya-Li Mao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
531
431
0.812
* Total Citation Counts Rankings
Rankings
221,456
Sudan
12
1
Ranking Based On Selection: 1
Amna Sirelkhatim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,609
3,745
0.813
Physics
Nanoscience
NanobioPhysics
Advanced Nanomaterials
Nanomedicine
* Total Citation Counts Rankings
Rankings
279,316
Sudan
15
2
Ranking Based On Selection: 2
Mohamed Abdelsalam Abdalla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,560
2,324
0.653
* Total Citation Counts Rankings
Rankings
400,054
Sudan
25
3
Ranking Based On Selection: 3
Amel Bakhiet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,282
1,167
0.511
Veterinary Pathology
Veterinary Medicine
Pharmacology
Toxicology
Nutrition
* Total Citation Counts Rankings
Rankings
581,826
Sudan
46
4
Ranking Based On Selection: 4
Rania Mokhtar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
1,115
0.850
* Total Citation Counts Rankings
Rankings
642,821
Sudan
58
5
Ranking Based On Selection: 5
Yuze Wang (王誉泽)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,104
1,058
0.958
marine geotechnical engineering
reactive transport
biogeochemical processes
soil stabilisation
* Total Citation Counts Rankings
Rankings
690,375
Sudan
63
6
Ranking Based On Selection: 6
Shaolin Xu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
967
909
0.940
Laser materials processing
Laser micromachining
Laser nanofabrication
* Total Citation Counts Rankings
Rankings
720,257
Sudan
68
7
Ranking Based On Selection: 7
Xiuyu Liang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
890
770
0.865
Temporal scaling
Unsaturated-saturated flow
Interaction of aquifer-river
* Total Citation Counts Rankings
Rankings
721,602
Sudan
69
8
Ranking Based On Selection: 8
Hasabo Abdelbagi Mohamed Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
887
563
0.635
* Total Citation Counts Rankings
Rankings
739,669
Sudan
71
9
Ranking Based On Selection: 9
Sanbai Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
843
805
0.955
Hydraulic fracturing
Geomechanics
Reservoir simulation
Fault mechanics
Georesources
* Total Citation Counts Rankings
Rankings
772,188
Sudan
81
10
Ranking Based On Selection: 10
Hisham Ismail Seri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
769
374
0.486
* Total Citation Counts Rankings
Rankings
780,207
Sudan
84
11
Ranking Based On Selection: 11
Zi-Yi Chen|Ziyi Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
751
679
0.904
Nanocluster
Molecular Magnet
Organic Solar Cell
* Total Citation Counts Rankings
Rankings
782,436
Sudan
87
12
Ranking Based On Selection: 12
Izzeldin Osman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
747
262
0.351
* Total Citation Counts Rankings
Rankings
797,538
Sudan
96
13
Ranking Based On Selection: 13
Huang Tao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
699
0.979
mechanical sensors
flexible electronics
epidermal electrodes
* Total Citation Counts Rankings
Rankings
798,057
Sudan
97
14
Ranking Based On Selection: 14
Xiao Wenjie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
713
669
0.938
Biomarker lipids
GDGTs
Hadal zone
Isotopes
Organic carbon
* Total Citation Counts Rankings
Rankings
807,366
Sudan
100
15
Ranking Based On Selection: 15
Elfatih Ahmed-Hassan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
694
487
0.702
Surface Chemistry
Colloids
nano and composite materialsand catalysis
* Total Citation Counts Rankings
Rankings
811,681
Sudan
102
16
Ranking Based On Selection: 16
Jun-Bo Lu(鲁俊波)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
625
0.912
Computational lanthanide and actinide chemistry
* Total Citation Counts Rankings
Rankings
819,766
Sudan
104
17
Ranking Based On Selection: 17
Jiashun Hu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
604
0.903
* Total Citation Counts Rankings
Rankings
826,387
Sudan
106
18
Ranking Based On Selection: 18
Yingdan Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
656
519
0.791
biofilm
multispecies
metabolomics
* Total Citation Counts Rankings
Rankings
835,499
Sudan
108
19
Ranking Based On Selection: 19
Yixiang Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
638
562
0.881
Environmental engineering
Atmospheric Environment
Nanotoxicology
* Total Citation Counts Rankings
Rankings
839,447
Sudan
110
20
Ranking Based On Selection: 20
Shamseldein H. Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
631
317
0.502
Signal processing for wireless communications
frequency hopping systems
radar detection
waveform
* Total Citation Counts Rankings
Rankings
848,949
Sudan
111
21
Ranking Based On Selection: 21
Yousif Mohamed Ahmed Idris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
613
333
0.543
* Total Citation Counts Rankings
Rankings
866,377
Sudan
116
22
Ranking Based On Selection: 22
Ben-Chuan Lin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
580
525
0.905
* Total Citation Counts Rankings
Rankings
877,022
Sudan
120
23
Ranking Based On Selection: 23
Xue Yu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
561
560
0.998
* Total Citation Counts Rankings
Rankings
885,648
Sudan
125
24
Ranking Based On Selection: 24
Galal Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
547
235
0.430
Civil Engineering
Transportation
Highway Traffics Engineering
Airports Engineering
* Total Citation Counts Rankings
Rankings
895,008
Sudan
129
25
Ranking Based On Selection: 25
Ya-Li Mao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
531
431
0.812