Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Neonatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
55
0.573
* Total i10 IndexRankings
Ranking Based On Selection :2
Nanocatalysis
Composite Materials
Heterogeneous Photocatalysis
Water and Wastewater Treatment Purification
Kinetic modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
84
0.913
* Total i10 IndexRankings
Ranking Based On Selection :3
Environmental Nanocatalysis
Heterogeneous Photocatalysis
Advanced Oxidation Process
Water and Wastewater Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
82
0.911
* Total i10 IndexRankings
Ranking Based On Selection :4
Hydrology
Water Resources Engineering
Climate Change Study
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
80
0.952
* Total i10 IndexRankings
Ranking Based On Selection :5
Hematology
stem cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
44
0.537
* Total i10 IndexRankings
Ranking Based On Selection :6
Mycology
Plant Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
35
0.438
* Total i10 IndexRankings
Ranking Based On Selection :7
Clinical Microbiology
Infection Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
32
0.405
* Total i10 IndexRankings
Ranking Based On Selection :8
Clinical Microbiology
Infection Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
32
0.410
* Total i10 IndexRankings
Ranking Based On Selection :9
Wastewater treatment
Air pollutant remediation
Waste Re-utilization
Adsorption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
* Total i10 IndexRankings
Ranking Based On Selection :10
RFID Antenna Design
Reflectarrays
Transmitarrays
Multifunctional Antennas
Dielectric-Resonator
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
61
0.813
* Total i10 IndexRankings
Ranking Based On Selection :11
Signal and Image Processing
EEG Signal Analysis
Neurofeedback
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
53
0.707
* Total i10 IndexRankings
Ranking Based On Selection :12
Chemical Engineering
Biofuels
Biomass
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
67
0.944
* Total i10 IndexRankings
Ranking Based On Selection :13
Financial development
Banking System
Foreign direct investment
Economic development
China's Belt and Road Initiative
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
44
0.620
* Total i10 IndexRankings
Ranking Based On Selection :14
Total quality management
human resource management
knowledge management
mobile technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
65
0.929
* Total i10 IndexRankings
Ranking Based On Selection :15
Medical Tourism
Service Marketing
Higher Education
Technology Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
67
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Chemical Engineering
Environmental catalyst
Advanced materials
Wastewater treatment
Biomass
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Renewable energy
thermal management
Li-ion battery
electric vehicle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
60
0.938
* Total i10 IndexRankings
Ranking Based On Selection :18
Electromagnetics and Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
11
0.172
* Total i10 IndexRankings
Ranking Based On Selection :19
Information Security
Cryptology
Security Protocol
Watermarking
Communication.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
* Total i10 IndexRankings
Ranking Based On Selection :20
Bioactive peptides
Phytochemicals
Medicinal plants
Food biochemistry
Cheminformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
53
0.883
* Total i10 IndexRankings
Ranking Based On Selection :21
Meditation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
45
0.750
* Total i10 IndexRankings
Ranking Based On Selection :22
Solar cell material
Concentrating Solar Power
Nano-materials
Environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
39
0.661
* Total i10 IndexRankings
Ranking Based On Selection :23
Polymer Science
Nanocomposites
Biodegradable Polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
* Total i10 IndexRankings
Ranking Based On Selection :24
Membrane bioreactor
microbial fuel cell
green building materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
45
0.849
* Total i10 IndexRankings
Ranking Based On Selection :25
construction management
housing
maintenance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
Nem Yun Boo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
55
0.573
Sze Mun Lam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
84
0.913
Nanocatalysis
Composite Materials
Heterogeneous Photocatalysis
Water and Wastewater Treatment Purification
Kinetic modeling
Jin Chung Sin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
82
0.911
Environmental Nanocatalysis
Heterogeneous Photocatalysis
Advanced Oxidation Process
Water and Wastewater Treatment
Yuk Feng Huang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
80
0.952
Hydrology
Water Resources Engineering
Climate Change Study
SK Cheong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
44
0.537
Teik Khiang Goh (吳德強博士)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
35
0.438
Yun Fong Ngeow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
32
0.405
Clinical Microbiology
Infection Control
Yun Ngeow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
32
0.410
Clinical Microbiology
Infection Control
Sumathi Sethupathi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
Wastewater treatment
Air pollutant remediation
Waste Re-utilization
Adsorption
Hock Lim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
61
0.813
RFID Antenna Design
Reflectarrays
Transmitarrays
Multifunctional Antennas
Dielectric-Resonator
Humaira Nisar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
53
0.707
Signal and Image Processing
EEG Signal Analysis
Neurofeedback
Steven Lim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
67
0.944
Chemical Engineering
Biofuels
Biomass
Catalysis
Chee Keong Choong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
44
0.620
Financial development
Banking System
Foreign direct investment
Economic development
China's Belt and Road Initiative
Lee Voon Hsien
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
65
0.929
Total quality management
human resource management
knowledge management
mobile technology
Cham Tat Huei|Tat Huei Cham, Huei Cham Tat, Huei Tat Cham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
67
1.000
Medical Tourism
Service Marketing
Higher Education
Technology Management
Yean Ling Pang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
Chemical Engineering
Environmental catalyst
Advanced materials
Wastewater treatment
Biomass
Bernard Saw Lh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
60
0.938
Renewable energy
thermal management
Li-ion battery
electric vehicle
Hean Teik Chuah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
11
0.172
Electromagnetics and Remote Sensing
Bok Min Goi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
Information Security
Cryptology
Security Protocol
Watermarking
Communication.
Tsun Thai Chai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
53
0.883
Bioactive peptides
Phytochemicals
Medicinal plants
Food biochemistry
Cheminformatics
Yun Seng Lim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
45
0.750
Kok Keong Chong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
39
0.661
Solar cell material
Concentrating Solar Power
Nano-materials
Environmental science
Lee Tin Sin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
Polymer Science
Nanocomposites
Biodegradable Polymers
NG Choon Aun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
45
0.849
Membrane bioreactor
microbial fuel cell
green building materials
Abdullateef Olanrewaju
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
construction management
housing
maintenance