Citation Rankings
Highly Cited Researchers
Oman Highly Cited Researchers Citation in Oman 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
High Energy Physics
Mathematical Physics
Quasicrystals
Quaternions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,033
9,134
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :2
Phytochemistry
antibiotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,681
10,917
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :3
Orgnaic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,483
6,483
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :4
Analytical and Applied Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,112
3,312
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :5
Nanotechnology
Graphene
Enhanced Oil Recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,918
2,948
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :6
Physics
CFD
eLearning & AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,730
5,043
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :7
Organic Chemistry
Synthetic Organic Chemistry
Food Chemistry
Environmental Chemistry
Medicinal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,599
5,092
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :8
Biostatistics
Public Health
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,166
3,301
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :9
Organometallic Polymers
Coordination Chemistry
Materials Chemistry
OLEDs
Solar Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,806
2,757
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :10
Topological Groups
Fixed Point Theory
Commutativity theorems in rings
derivations in rings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,253
3,289
0.453
* Total Citation Counts Rankings
Ranking Based On Selection :11
General Relativity and Cosmology
Astronomy and Astrophysics
Differential Equations
Applied Mathematics
Dark Matter and Dark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,589
5,810
0.882
* Total Citation Counts Rankings
Ranking Based On Selection :12
Microbial Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,536
3,288
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :13
High Energy Physics – Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,151
2,058
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :14
Microbial Biotechnology
Biosurfactants
Microbial Enhanced Oil Recovery
Bioremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,079
3,475
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :15
Nanofluids
Heat and Mass Transfer
Transport in Porous Media
Magnetohydrodynamics
Non-Newtonian Fluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,881
2,276
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :16
Materials Science
Nanoscience and Spintronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,463
2,300
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :17
Natural Product Chemistry
Organic Chemistry
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,398
2,583
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :18
High Energy Physics
Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,820
1,288
0.337
* Total Citation Counts Rankings
Ranking Based On Selection :19
Magnetic Resonance
Metabolomics
Food Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,603
958
0.266
* Total Citation Counts Rankings
Ranking Based On Selection :20
NUCLEAR PHYSICS
ASTROPHYSICS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,061
870
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :21
Applied Mathematics
Numerical Methods
Exponential Integrators
Financial Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,033
1,573
0.519
* Total Citation Counts Rankings
Ranking Based On Selection :22
Experimental Condensed Matter Physics
Magnetism
Mössbauer Spectroscopy
Structural/Microstructural Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,902
1,091
0.376
* Total Citation Counts Rankings
Ranking Based On Selection :23
Chemical Process Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,839
765
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :24
Analytical Chemistry/Chemometrics/Food Chemistry/Waste polymer recycling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,724
2,092
0.768
* Total Citation Counts Rankings
Ranking Based On Selection :25
Physical Chemistry
Chemical Physics
Biophysical Chemistry
Laser Spectroscopy
Ultrafast Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,713
1,094
0.403
* Total Citation Counts Rankings
Rankings
26,116
2
2
Ranking Based On Selection: 1
Nazife Koca Ozdes
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,033
9,134
0.338
High Energy Physics
Mathematical Physics
Quasicrystals
Quaternions
* Total Citation Counts Rankings
Rankings
33,780
4
1
Ranking Based On Selection: 2
Simon Gibbons
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,681
10,917
0.481
* Total Citation Counts Rankings
Rankings
104,172
19
3
Ranking Based On Selection: 3
Javid Hussain
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,483
6,483
0.684
* Total Citation Counts Rankings
Rankings
109,134
22
14
Ranking Based On Selection: 4
Rengaraj Selvaraj
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,112
3,312
0.363
Analytical and Applied Environmental Chemistry
* Total Citation Counts Rankings
Rankings
111,784
23
15
Ranking Based On Selection: 5
Tariq Mohiuddin Mohammed Ghulam
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,918
2,948
0.331
Nanotechnology
Graphene
Enhanced Oil Recovery
* Total Citation Counts Rankings
Rankings
114,556
25
1
Ranking Based On Selection: 6
M Siva Kumar
Oman Dental College
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,730
5,043
0.578
* Total Citation Counts Rankings
Rankings
116,490
26
5
Ranking Based On Selection: 7
Mohammad Amzad Hossain
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,599
5,092
0.592
Organic Chemistry
Synthetic Organic Chemistry
Food Chemistry
Environmental Chemistry
Medicinal
* Total Citation Counts Rankings
Rankings
123,367
30
18
Ranking Based On Selection: 8
Moon Fai Chan
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,166
3,301
0.404
Biostatistics
Public Health
Epidemiology
* Total Citation Counts Rankings
Rankings
129,661
32
20
Ranking Based On Selection: 9
Muhammad S Khan
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,806
2,757
0.353
Organometallic Polymers
Coordination Chemistry
Materials Chemistry
OLEDs
Solar Cells
* Total Citation Counts Rankings
Rankings
140,376
34
22
Ranking Based On Selection: 10
Mohammad Khan
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,253
3,289
0.453
Topological Groups
Fixed Point Theory
Commutativity theorems in rings
derivations in rings
* Total Citation Counts Rankings
Rankings
155,268
43
7
Ranking Based On Selection: 11
Sunil Kumar Maurya
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,589
5,810
0.882
General Relativity and Cosmology
Astronomy and Astrophysics
Differential Equations
Applied Mathematics
Dark Matter and Dark
* Total Citation Counts Rankings
Rankings
156,587
44
28
Ranking Based On Selection: 12
Raeid Abed
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,536
3,288
0.503
* Total Citation Counts Rankings
Rankings
198,334
60
38
Ranking Based On Selection: 13
Davood Momeni
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,151
2,058
0.400
* Total Citation Counts Rankings
Rankings
201,014
62
40
Ranking Based On Selection: 14
Sanket J Joshi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,079
3,475
0.684
Microbial Biotechnology
Biosurfactants
Microbial Enhanced Oil Recovery
Bioremediation
* Total Citation Counts Rankings
Rankings
209,014
65
43
Ranking Based On Selection: 15
Mohammad Mansur Rahman
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,881
2,276
0.466
Nanofluids
Heat and Mass Transfer
Transport in Porous Media
Magnetohydrodynamics
Non-Newtonian Fluids
* Total Citation Counts Rankings
Rankings
227,392
73
50
Ranking Based On Selection: 16
Rachid Sbiaa
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,463
2,300
0.515
Materials Science
Nanoscience and Spintronics
* Total Citation Counts Rankings
Rankings
230,504
75
9
Ranking Based On Selection: 17
Ahmed Al Harrasi
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,398
2,583
0.587
Natural Product Chemistry
Organic Chemistry
Organic Synthesis
* Total Citation Counts Rankings
Rankings
262,061
86
58
Ranking Based On Selection: 18
Nazife Koca
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,820
1,288
0.337
* Total Citation Counts Rankings
Rankings
275,758
94
63
Ranking Based On Selection: 19
Massimiliano Valentini
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,603
958
0.266
Magnetic Resonance
Metabolomics
Food Chemistry
* Total Citation Counts Rankings
Rankings
316,571
110
77
Ranking Based On Selection: 20
Brs Babu
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,061
870
0.284
* Total Citation Counts Rankings
Rankings
318,992
114
3
Ranking Based On Selection: 21
Muhammad Asif Gondal
Dhofar University
Salalah, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,033
1,573
0.519
Applied Mathematics
Numerical Methods
Exponential Integrators
Financial Mathematics
* Total Citation Counts Rankings
Rankings
330,676
121
85
Ranking Based On Selection: 22
Imaddin A Al Omari
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,902
1,091
0.376
Experimental Condensed Matter Physics
Magnetism
Mössbauer Spectroscopy
Structural/Microstructural Analysis
* Total Citation Counts Rankings
Rankings
336,555
125
7
Ranking Based On Selection: 23
Youssef Touhami
Sohar University
Sohar, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,839
765
0.269
* Total Citation Counts Rankings
Rankings
348,046
130
14
Ranking Based On Selection: 24
Fazal Mabood
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,724
2,092
0.768
Analytical Chemistry/Chemometrics/Food Chemistry/Waste polymer recycling
* Total Citation Counts Rankings
Rankings
349,204
132
91
Ranking Based On Selection: 25
Osama K Abou Zied
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,713
1,094
0.403
Physical Chemistry
Chemical Physics
Biophysical Chemistry
Laser Spectroscopy
Ultrafast Dynamics