i10 Productivity
Rankings

University of Johannesburg/ 1,742 Scientists i10 Productivity Rankings - 2025

Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

* Total i10 IndexRankings
Ranking Based On Selection: 1
South Africa
Loan Truong
HEP
LHC
ATLAS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
734
707
0.963
* Total i10 IndexRankings
Ranking Based On Selection: 2
South Africa
Christian Rogerson
Tourism and Development
Local Economic Development
Small Enterprise Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
482
241
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 3
South Africa
Simon Connell
Nuclear Physics
Particle Physics
Diamond Physics
Quantum Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
356
0.820
* Total i10 IndexRankings
Ranking Based On Selection: 4
South Africa
Clinton Aigbavboa
Building
Construction Digitalisation
Value Management
Quantity Surveying
Construction Industry Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
312
0.918
* Total i10 IndexRankings
Ranking Based On Selection: 5
South Africa
Michael A. Henning
Graph Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
165
0.485
* Total i10 IndexRankings
Ranking Based On Selection: 6
South Africa
Ben-Erik Van Wyk
Taxonomy
Ethnobotany
Medicinal plants
Apiaceae
Umbelliferae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
118
0.424
* Total i10 IndexRankings
Ranking Based On Selection: 7
South Africa
Tshilidzi Marwala
Artificial Intelligence
AI Governance
Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
128
0.476
* Total i10 IndexRankings
Ranking Based On Selection: 8
South Africa
Patrick Bond
political economy
political ecology
geography
social movements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
98
0.414
* Total i10 IndexRankings
Ranking Based On Selection: 9
South Africa
Tien-Chien Jen
thermal science
additive manufacturing
Atomic Layer Deposition
Cold Gas Dynamic Spraying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
189
0.801
* Total i10 IndexRankings
Ranking Based On Selection: 10
South Africa
Heidi Abrahamse
Photobiology
Photochemistry
Photodynamic therapy
Wound healing
Stem cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
198
0.865

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* Total i10 IndexRankings
Ranking Based On Selection: 11
South Africa
Soebur Razzaque
Astroparticle Physics
High Energy Astrophysics
Gamma-ray Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
160
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 12
South Africa
Charles Mbohwa
sustainability engineering
biogas
LCA
Future Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
144
0.742
* Total i10 IndexRankings
Ranking Based On Selection: 13
South Africa
Peter Olubambi
Spark Plasma Sintering
Additive Manufacturing
Nanoindentation
Tribocorrosion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
163
0.853
* Total i10 IndexRankings
Ranking Based On Selection: 14
South Africa
Nic Beukes
Economic Geology
Iron and manganese deposits
Precambrian geology
Sedimentology and basin analyses.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
135
0.722
* Total i10 IndexRankings
Ranking Based On Selection: 15
South Africa
Jan Kramers
isotope geochemistry
geochronology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
101
0.616
* Total i10 IndexRankings
Ranking Based On Selection: 16
South Africa
Ian Dubery
Biochemistry and Molecular biology
Plant-microbe interactions
Innate immunity
Metabolomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
102
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 17
South Africa
Noor Ahmed
mechanical engineering
aerodynamics
renewable energy
materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
65
0.419
* Total i10 IndexRankings
Ranking Based On Selection: 18
South Africa
Ghanshyam Singh
RF/Microwave
Terahertz Antennas
Nanophotonics
Next Generation Communication Systems
Cognitive Radio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
92
0.613
* Total i10 IndexRankings
Ranking Based On Selection: 19
South Africa
John Maina
Respiration
oxygen consumption
evolution
adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
62
0.425
* Total i10 IndexRankings
Ranking Based On Selection: 20
South Africa
André M. Strydom
Condensed matter physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
62
0.428
* Total i10 IndexRankings
Ranking Based On Selection: 21
South Africa
Jane Catherine Ngila
Analytical Environmental Chemistry
Nanotechnology for Water
Adsorption Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
108
0.761
* Total i10 IndexRankings
Ranking Based On Selection: 22
South Africa
Omotayo Arotiba
Electrochemistry
electrochemical biosensors
electrochemical sensors
photoelectrochemistry
water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
115
0.827
* Total i10 IndexRankings
Ranking Based On Selection: 24
South Africa
Hendrik C Ferreira
Digital Communications
Information theory
Powerline Communications
Channel Coding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
41
0.304
* Total i10 IndexRankings
Ranking Based On Selection: 25
South Africa
Kevin Durrheim
Social psychology
race and ethnic studies
research methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
91
0.679
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Loan Truong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
734
707
0.963
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Christian Rogerson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
482
241
0.500
Tourism and Development
Local Economic Development
Small Enterprise Development
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Simon Connell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
356
0.820
Nuclear Physics
Particle Physics
Diamond Physics
Quantum Physics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Clinton Aigbavboa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
312
0.918
Building
Construction Digitalisation
Value Management
Quantity Surveying
Construction Industry Development
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Michael A. Henning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
165
0.485
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Ben-Erik Van Wyk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
118
0.424
Taxonomy
Ethnobotany
Medicinal plants
Apiaceae
Umbelliferae
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Tshilidzi Marwala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
128
0.476
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Patrick Bond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
98
0.414
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Tien-Chien Jen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
189
0.801
thermal science
additive manufacturing
Atomic Layer Deposition
Cold Gas Dynamic Spraying
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Heidi Abrahamse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
198
0.865
Photobiology
Photochemistry
Photodynamic therapy
Wound healing
Stem cells

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Soebur Razzaque
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
160
0.773
Astroparticle Physics
High Energy Astrophysics
Gamma-ray Astronomy
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Charles Mbohwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
144
0.742
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Peter Olubambi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
163
0.853
Spark Plasma Sintering
Additive Manufacturing
Nanoindentation
Tribocorrosion
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Nic Beukes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
135
0.722
Economic Geology
Iron and manganese deposits
Precambrian geology
Sedimentology and basin analyses.
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Jan Kramers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
101
0.616
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Ian Dubery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
102
0.630
Biochemistry and Molecular biology
Plant-microbe interactions
Innate immunity
Metabolomics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Noor Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
65
0.419
mechanical engineering
aerodynamics
renewable energy
materials
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Ghanshyam Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
92
0.613
RF/Microwave
Terahertz Antennas
Nanophotonics
Next Generation Communication Systems
Cognitive Radio
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
John Maina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
62
0.425
Respiration
oxygen consumption
evolution
adaptation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
André M. Strydom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
62
0.428
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Jane Catherine Ngila
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
108
0.761
Analytical Environmental Chemistry
Nanotechnology for Water
Adsorption Chemistry
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Omotayo Arotiba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
115
0.827
Electrochemistry
electrochemical biosensors
electrochemical sensors
photoelectrochemistry
water treatment
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Samuel Oluwatobi Oluwafemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
112
0.806
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Hendrik C Ferreira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
41
0.304
Digital Communications
Information theory
Powerline Communications
Channel Coding
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Kevin Durrheim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
91
0.679
Social psychology
race and ethnic studies
research methods