The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Perovskite solar cells
Organic solar cells
Organic transistors
Photodetectors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,374
23,694
0.670
* Total Citation Counts Rankings
Ranking Based On Selection :2
energy
materials
polymer
biomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,054
17,804
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :3
renewable energy
sustainability assessment
techno-economic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,596
12,732
0.650
* Total Citation Counts Rankings
Ranking Based On Selection :4
Flue gas cleaning
Renewable energy
Waste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,975
13,093
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :5
Energy and Enviromental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,898
11,106
0.861
* Total Citation Counts Rankings
Ranking Based On Selection :6
graphene
2D materials
advanced energy storage
biosensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,688
4,648
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :7
energy storage and conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,777
7,557
0.861
* Total Citation Counts Rankings
Ranking Based On Selection :8
Biofuels
Environmental Issues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,750
4,385
0.501
* Total Citation Counts Rankings
Ranking Based On Selection :9
solar energy
photoelectrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,277
6,735
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :10
Air pollution
Human health
Early life exposure
Global warming
Children
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,444
5,723
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :11
Phase-change heat transfer
Solar energy
Lattice Boltzmann method
Multiphase flows
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,427
5,574
0.751
* Total Citation Counts Rankings
Ranking Based On Selection :12
Energy storage and conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,525
3,022
0.463
* Total Citation Counts Rankings
Ranking Based On Selection :13
Energy conversion and storage: solar cell and battery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,933
5,549
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :14
Renewable Energy
Hydrogen Energy
Biofuels Combustion
Advanced CFD Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,992
3,748
0.751
* Total Citation Counts Rankings
Ranking Based On Selection :15
Renewable Energy
Pyrolysis
Waste-to-Energy
Biofuel
Artificial Neural Network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,932
3,417
0.693
* Total Citation Counts Rankings
Ranking Based On Selection :16
Energy system engineering
Renewable energy
Thermodynamics
Heat transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,040
2,403
0.595
* Total Citation Counts Rankings
Ranking Based On Selection :17
Thermal management
Solar thermal
Nanostructure
Thermal radiation
Passive cooling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,405
3,144
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :18
Thermal Systems
Adsorption-Desalination
Heat pump
Decarbonization.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,210
3,105
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :19
Pyrolysis
Alternative Fuels
Kinetic Modeling
Renewable Energy
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,932
2,087
0.712
* Total Citation Counts Rankings
Ranking Based On Selection :20
Solar Phovoltaics
Solar Thermal
Solar Photocatalysis
Energy Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,607
1,419
0.544
* Total Citation Counts Rankings
Ranking Based On Selection :21
Energy
Green Energy
Solar cells
perovskite solar cells
Nanoscience and Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,283
1,093
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :22
Heat & mass transfer
Thermodynamics
Geothermal energy
Heat pumps
Ground source heat pump systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,183
1,387
0.635
* Total Citation Counts Rankings
Ranking Based On Selection :23
Renewable Energy
Photovoltaic
MPPT techniques
Optimization Algorithm
Robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,728
1,618
0.936
* Total Citation Counts Rankings
Ranking Based On Selection :24
Biofuel
Hydrogen
Renewable Energy
Pyrolysis
Sustainable Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,502
1,324
0.881
* Total Citation Counts Rankings
Ranking Based On Selection :25
Energy System Engineering
Heat and Mass Transfer
CFD Simulations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,490
1,154
0.774
Yongbo Yuan 袁永波
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,374
23,694
0.670
Perovskite solar cells
Organic solar cells
Organic transistors
Photodetectors
yingping zou
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,054
17,804
0.772
energy
materials
polymer
biomedicine
liu gang
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,596
12,732
0.650
renewable energy
sustainability assessment
techno-economic
Hailong Li
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,975
13,093
0.874
Flue gas cleaning
Renewable energy
Waste management
Lijian Leng
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,898
11,106
0.861
Energy and Enviromental Engineering
Ching Yuan Su
National Central University
Taoyuan City, Taiwan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,688
4,648
0.480
graphene
2D materials
advanced energy storage
biosensors
ShaoZhuan Huang 黄绍专
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,777
7,557
0.861
energy storage and conversion
Bhaskar Singh
Central University of Jharkhand
Ranchi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,750
4,385
0.501
Biofuels
Environmental Issues
wenzhang li
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,277
6,735
0.814
solar energy
photoelectrochemistry
Qihong Deng
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,444
5,723
0.769
Air pollution
Human health
Early life exposure
Global warming
Children
Qing Li
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,427
5,574
0.751
Phase-change heat transfer
Solar energy
Lattice Boltzmann method
Multiphase flows
Zhu Ting 朱挺
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,525
3,022
0.463
Energy storage and conversion
Wentao Deng
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,933
5,549
0.935
Energy conversion and storage: solar cell and battery
Kalam Azad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,992
3,748
0.751
Renewable Energy
Hydrogen Energy
Biofuels Combustion
Advanced CFD Analysis
Md Jahirul Islam Jahirul Mi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,932
3,417
0.693
Renewable Energy
Pyrolysis
Waste-to-Energy
Biofuel
Artificial Neural Network
Shengming Liao 廖胜明|s m liao
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,040
2,403
0.595
Energy system engineering
Renewable energy
Thermodynamics
Heat transfer
Meijie Chen
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,405
3,144
0.923
Thermal management
Solar thermal
Nanostructure
Thermal radiation
Passive cooling
Ramy H Mohammed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,210
3,105
0.967
Thermal Systems
Adsorption-Desalination
Heat pump
Decarbonization.
Sachin Kumar
Central University of Jharkhand
Ranchi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,932
2,087
0.712
Pyrolysis
Alternative Fuels
Kinetic Modeling
Renewable Energy
Catalysis
SK Samdarshi
Central University of Jharkhand
Ranchi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,607
1,419
0.544
Solar Phovoltaics
Solar Thermal
Solar Photocatalysis
Energy Materials
Basudev Pradhan
Central University of Jharkhand
Ranchi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,283
1,093
0.479
Energy
Green Energy
Solar cells
perovskite solar cells
Nanoscience and Nanotechnology
Min Li
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,183
1,387
0.635
Heat & mass transfer
Thermodynamics
Geothermal energy
Heat pumps
Ground source heat pump systems
Muhammd Yaqoob Javed
University of Central Punjab
Lahore, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,728
1,618
0.936
Renewable Energy
Photovoltaic
MPPT techniques
Optimization Algorithm
Robotics
Mohammad Mehedi Hasan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,502
1,324
0.881
Biofuel
Hydrogen
Renewable Energy
Pyrolysis
Sustainable Environment
Zhenghua Rao 饶政华
Central South University
Changsha, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,490
1,154
0.774
Energy System Engineering
Heat and Mass Transfer
CFD Simulations