Total 2,384,773 scientists, country 221, and institutions 24,456 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
Solar energy conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,549
1,006
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 2
batteries
fuel cells
materials chemistry
synthesis
nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
933
689
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 3
solar energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
856
657
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 4
Engine Combustion
bio-fuel
ragne extender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
845
563
0.666
* Total i10 IndexRankings
Ranking Based On Selection: 5
Photovoltaics
Semiconductors
Solar Cells
Conversion Efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
779
381
0.489
* Total i10 IndexRankings
Ranking Based On Selection: 6
Energy Studies
Solar Thermal
Photovoltaics
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
736
586
0.796
* Total i10 IndexRankings
Ranking Based On Selection: 7
Solar Cells & Solar Fuels
Artificial Photosynthesis
Water Splitting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
727
517
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 8
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
719
577
0.803
* Total i10 IndexRankings
Ranking Based On Selection: 9
Heat transfer
Energy conservation
Electronics cooling
Porous media
Nano-scale heat transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
684
574
0.839
* Total i10 IndexRankings
Ranking Based On Selection: 10
renewable energy
sustainability assessment
techno-economic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
634
501
0.790
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* Total i10 IndexRankings
Ranking Based On Selection: 11
energy materials
nanomaterials
spray pyrolysis
battery materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
546
335
0.614
* Total i10 IndexRankings
Ranking Based On Selection: 12
Power and Energy Systems
Smart Grid Applications
Electric Machines and Drives
Computational Electromagnetics
Intelligent Sys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
543
352
0.648
* Total i10 IndexRankings
Ranking Based On Selection: 13
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
531
430
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 14
solar energy
photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
518
398
0.768
* Total i10 IndexRankings
Ranking Based On Selection: 15
solar cells
memory
semiconductor
organic electronics
organic photovoltaics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
511
379
0.742
* Total i10 IndexRankings
Ranking Based On Selection: 16
Renewable Energy
Power Electronics
Drives
Electrical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
324
0.686
* Total i10 IndexRankings
Ranking Based On Selection: 17
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
437
0.932
* Total i10 IndexRankings
Ranking Based On Selection: 18
solar cells and modules
building integrated photovoltaics
storage
smart grid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
279
0.607
* Total i10 IndexRankings
Ranking Based On Selection: 19
Renewable energy
power systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
451
350
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 20
renewable energies and transportation systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
450
383
0.851
* Total i10 IndexRankings
Ranking Based On Selection: 21
energy storage materials
graphene 2D materials
photonics
hybrid perovskites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
436
301
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 22
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
274
0.634
* Total i10 IndexRankings
Ranking Based On Selection: 23
power systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
431
247
0.573
* Total i10 IndexRankings
Ranking Based On Selection: 24
Si and WBG power semiconductor
WBG power electronics
smart grid
renewable energy systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
241
0.564
* Total i10 IndexRankings
Ranking Based On Selection: 25
energy systems
CCS
renewable energy
power generation
climate change mitigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
424
351
0.828
Michael Graetzel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,549
1,006
0.649
Arumugam Manthiram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
933
689
0.738
batteries
fuel cells
materials chemistry
synthesis
nanomaterials
Nazeeruddin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
856
657
0.768
Liguang Liu
Tongji University
Shanghai, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
845
563
0.666
Engine Combustion
bio-fuel
ragne extender
Martin A Green
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
779
381
0.489
Photovoltaics
Semiconductors
Solar Cells
Conversion Efficiency
Kamaruzzaman Sopian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
736
586
0.796
Energy Studies
Solar Thermal
Photovoltaics
Renewable Energy
Licheng Sun
Royal Institute of Technology
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
727
517
0.711
Solar Cells & Solar Fuels
Artificial Photosynthesis
Water Splitting
Roberto Castello
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
719
577
0.803
Statistics
Machine Learning
Renewable Energy
Building Physics
Particle Physics
Wei Liu 刘伟
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
684
574
0.839
Heat transfer
Energy conservation
Electronics cooling
Porous media
Nano-scale heat transfer
Liu Gang
Central South University
Changsha, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
634
501
0.790
renewable energy
sustainability assessment
techno-economic
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Yun Chan Kang
Korea University
Seoul, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
546
335
0.614
energy materials
nanomaterials
spray pyrolysis
battery materials
Oa Mohammed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
543
352
0.648
Power and Energy Systems
Smart Grid Applications
Electric Machines and Drives
Computational Electromagnetics
Intelligent Sys
Gang Liu (刘岗)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
531
430
0.810
solar energy conversion materials (potocatalysis
photoelectrochemical
solar cells)
James Robert Durrant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
518
398
0.768
solar energy
photochemistry
Yang Yang (楊陽)
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
511
379
0.742
solar cells
memory
semiconductor
organic electronics
organic photovoltaics
Nasrudin Abd Rahim
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
324
0.686
Renewable Energy
Power Electronics
Drives
Electrical Engineering
Abdul-Ghani Olabi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
469
437
0.932
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Christophe Ballif
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
279
0.607
solar cells and modules
building integrated photovoltaics
storage
smart grid
Francisco Jurado Melguizo|Francisco Jurado Melguizo, FJ Melguizo
Universidad de Jaén
Jaén, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
451
350
0.776
Renewable energy
power systems
Peng Li
Beijing Jiaotong University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
450
383
0.851
renewable energies and transportation systems
Shen Ze Xiang
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
436
301
0.690
energy storage materials
graphene 2D materials
photonics
hybrid perovskites
Dimos Poulikakos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
274
0.634
Energy
Nanotechnology
Thermodynamics
Interfacial Phenomena and Surface Science
Biofluidics
Manish Kumar Singh
ABES Engineering College
Ghaziabad, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
431
247
0.573
Alex Q Huang Dula D Cockrell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
241
0.564
Si and WBG power semiconductor
WBG power electronics
smart grid
renewable energy systems
Jinyue Yan
Royal Institute of Technology
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
424
351
0.828
energy systems
CCS
renewable energy
power generation
climate change mitigation