Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
solar cell
materials
semiconductor
devices
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
58
0.532
* Total i10 IndexRankings
Ranking Based On Selection :2
Renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
72
0.809
* Total i10 IndexRankings
Ranking Based On Selection :3
Energy
Risk Assessment
Environmental Management
Building Ventilation & IAQ
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
49
0.961
* Total i10 IndexRankings
Ranking Based On Selection :4
Catalysis and Catalyst
Nanomaterials
Hydrogen Energy Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
* Total i10 IndexRankings
Ranking Based On Selection :5
CO2 utilization
CCUS
Gasification
Pyrolysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
26
0.867
* Total i10 IndexRankings
Ranking Based On Selection :6
Microalgae
renewable energy
microbial industry
bioconversion
carbon capture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection :7
Energy Storage
Power Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 IndexRankings
Ranking Based On Selection :8
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection :9
Lightning
high voltage
insulation coordination
electrical power
renewable energy and power system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Renewable Energy
Biomass Energy
Biofuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Kamarulazizi Ibrahim
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
58
0.532
solar cell
materials
semiconductor
devices
nanotechnology
Zainal Alimuddin
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
72
0.809
Mardiana I A
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
49
0.961
Energy
Risk Assessment
Environmental Management
Building Ventilation & IAQ
Ali Salehabadi
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
41
0.976
Catalysis and Catalyst
Nanomaterials
Hydrogen Energy Storage
Pooya Lahijani
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
26
0.867
CO2 utilization
CCUS
Gasification
Pyrolysis
Mohd Asyraf Kassim
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Microalgae
renewable energy
microbial industry
bioconversion
carbon capture
Chia Ai Ooi
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Energy Storage
Power Electronics
Adilah Shariff
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Nur Hazirah Zaini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Lightning
high voltage
insulation coordination
electrical power
renewable energy and power system
Mohamad Yusof Idroas
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Renewable Energy
Biomass Energy
Biofuel