Citation Rankings
Highly Cited Researchers
Tanzania Highly Cited Researchers CitationNatural Sciences / Physics in Tanzania 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
High Temperature Mass Spectrometry
Structure and properties of Molecular and Ionic Clusters
Quantum Mechanical calculations
Simulation and Modeling in Materials Science
Molecular Design for Dye Sensitized Solar Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
495
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :2
Physics
Radiation
Heavy metal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
442
275
0.622
* Total Citation Counts Rankings
Ranking Based On Selection :3
Oceanfloor tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
116
0.325
* Total Citation Counts Rankings
Ranking Based On Selection :4
Transparent conducting oxides
thin film solar cells
phosphors
nanometallic catalysts
electron microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
94
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :5
Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221
219
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :6
Radiation physics
air pollution
Mossbauer spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
56
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :7
Radioactivity
Radon
Heavy metals
Glasses
Phosphors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
114
0.974
* Total Citation Counts Rankings
Ranking Based On Selection :8
Nuclear Science and Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
70
0.722
* Total Citation Counts Rankings
Ranking Based On Selection :9
Nuclear Physics
Radiation Dosimetry
Radiation Protection and Minerals Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
63
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :10
Astronomy
Astrotourism
Environmental Physics
Science Education
Kiswahili Science terminologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
47
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :11
Meteorology
Climatology
Climate Variability and Change
Climate Extremes
Atmosphere-Ocean-Land Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
81
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :12
Metal corrosion science
Environmental analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
68
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :13
Energy and nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
29
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :14
Space Science
Ionospheric Physics and Atmospheric Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
* Total Citation Counts Rankings
Ranking Based On Selection :15
Dye Sensitized Solar Cells
Perovsikte Solar Cells and Computational Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
18
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :16
General relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Physics
Chemistry
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Mathematical Physics
General relativity and gravity
Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Meteorology
Climate extremes
Ecosystem dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :21
Atomic Physics
Nuclear Physics
Medical Physics
Radiation Detectors
Nuclear Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :22
Nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :23
Solar Energy
Material Physics
Thin Films Technology
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
General relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
Optical sensors
bioelectromagnetic and WSN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total Citation Counts Rankings
Rankings
692,858
258
24
Ranking Based On Selection: 1
Alexander Pogrebnoi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
495
0.533
High Temperature Mass Spectrometry
Structure and properties of Molecular and Ionic Clusters
Quantum Mechanical calculations
Simulation and Modeling in Materials Science
Molecular Design for Dye Sensitized Solar Cells
* Total Citation Counts Rankings
Rankings
951,402
500
114
Ranking Based On Selection: 2
Najat Mohammed
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
442
275
0.622
* Total Citation Counts Rankings
Rankings
1,036,400
624
141
Ranking Based On Selection: 3
Desiderius CP Masalu
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
116
0.325
* Total Citation Counts Rankings
Rankings
1,189,921
845
10
Ranking Based On Selection: 4
Patrick D. Nsimama
Dar Es Salaam Institute of Technology
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
94
0.385
Transparent conducting oxides
thin film solar cells
phosphors
nanometallic catalysts
electron microscopy
* Total Citation Counts Rankings
Rankings
1,229,689
889
67
Ranking Based On Selection: 5
Benatus Norbert Mvile
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221
219
0.991
* Total Citation Counts Rankings
Rankings
1,408,515
1,134
267
Ranking Based On Selection: 6
Ismael Makundi
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
56
0.386
Radiation physics
air pollution
Mossbauer spectroscopy
* Total Citation Counts Rankings
Rankings
1,496,157
1,273
13
Ranking Based On Selection: 7
Amos Vincent Ntarisa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
114
0.974
Radioactivity
Radon
Heavy metals
Glasses
Phosphors
* Total Citation Counts Rankings
Rankings
1,572,828
1,394
334
Ranking Based On Selection: 8
Mohamed Mazunga
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
70
0.722
* Total Citation Counts Rankings
Rankings
1,615,228
1,470
3
Ranking Based On Selection: 9
Dennis Amos Mwalongo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
63
0.724
Nuclear Physics
Radiation Dosimetry
Radiation Protection and Minerals Processing
* Total Citation Counts Rankings
Rankings
1,624,788
1,492
21
Ranking Based On Selection: 10
Noorali Jiwaji
Open University of Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
47
0.553
Astronomy
Astrotourism
Environmental Physics
Science Education
Kiswahili Science terminologies
* Total Citation Counts Rankings
Rankings
1,639,430
1,527
369
Ranking Based On Selection: 11
Exavery Kisesa Makula
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
81
1.000
Meteorology
Climatology
Climate Variability and Change
Climate Extremes
Atmosphere-Ocean-Land Interaction
* Total Citation Counts Rankings
Rankings
1,684,629
1,604
350
Ranking Based On Selection: 12
Alinanuswe Mwakalesi Joel
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
68
0.944
Metal corrosion science
Environmental analytical chemistry
* Total Citation Counts Rankings
Rankings
1,816,165
1,862
3
Ranking Based On Selection: 13
Khamis Masoud Khamis
Abdulrahman Al-Sumait University
Zanzibar City, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
29
0.592
* Total Citation Counts Rankings
Rankings
1,889,910
2,026
189
Ranking Based On Selection: 14
Emmanuel D. Sulungu
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Space Science
Ionospheric Physics and Atmospheric Physics
* Total Citation Counts Rankings
Rankings
1,901,220
2,050
193
Ranking Based On Selection: 15
Stanley Mwanga
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
18
0.486
Dye Sensitized Solar Cells
Perovsikte Solar Cells and Computational Physics
* Total Citation Counts Rankings
Rankings
1,935,287
2,124
6
Ranking Based On Selection: 16
Sylvester A. Ndegese
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total Citation Counts Rankings
Rankings
1,989,638
2,238
19
Ranking Based On Selection: 17
Catherine Paschal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total Citation Counts Rankings
Rankings
1,989,638
2,238
217
Ranking Based On Selection: 18
Jonas William Jape
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Mathematical Physics
General relativity and gravity
Astrophysics
* Total Citation Counts Rankings
Rankings
1,997,988
2,259
581
Ranking Based On Selection: 19
Zacharia Florence Mtewele
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Meteorology
Climate extremes
Ecosystem dynamics
* Total Citation Counts Rankings
Rankings
2,056,705
2,414
415
Ranking Based On Selection: 20
Christopher J. Mwankuna
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total Citation Counts Rankings
Rankings
2,069,393
2,455
637
Ranking Based On Selection: 21
Innocent J. Lugendo
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Atomic Physics
Nuclear Physics
Medical Physics
Radiation Detectors
Nuclear Security
* Total Citation Counts Rankings
Rankings
2,176,102
2,759
38
Ranking Based On Selection: 22
Khamis Amour
State University of Zanzibar
Zanzibar City, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total Citation Counts Rankings
Rankings
2,195,893
2,816
33
Ranking Based On Selection: 23
Emmanuel Rasiel Ollotu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Solar Energy
Material Physics
Thin Films Technology
Condensed Matter Physics
* Total Citation Counts Rankings
Rankings
2,195,893
2,816
68
Ranking Based On Selection: 24
John Meku Lelo
College of Business Education
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Rankings
2,248,552
2,978
29
Ranking Based On Selection: 25
Jordan Hossea
Dar Es Salaam Institute of Technology
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000