Citation Rankings
Highly Cited Researchers

National Center for Scientific Research Demokritos Highly Cited Researchers CitationEngineering & Technology / Mechanical Engineering Rankings (Sort by last 6 years Citation Index) 2025

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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Greece
Konstantinos Eleftheriadis|Kostas Eleftheriadis
Aerosol Science & Technology
Radiation Protection
Air Quality & Health effects
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,231
7,475
0.666
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Greece
Evangelia Diapouli
aerosols
indoor air quality
source apportionment
health impacts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,446
3,184
0.716
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Greece
Vassilis Belessiotis
Solar Energy
Desalination
Drying
Storage
Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,431
2,748
0.427
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Greece
Elias Papanicolaou
Solar Thermal Energy
Thermal Energy Storage
Heat Transfer
Computational Fluid Dynamics
Thermal Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,653
1,079
0.407
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Greece
George Meramveliotakis
Heat pumps
Thermal Engineering
Solar energy
Heat and mass transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Last 6 Years Citation Counts Rankings
Rankings
55,609
Greece
265
3
Ranking Based On Selection: 1
Konstantinos Eleftheriadis|Kostas Eleftheriadis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,231
7,475
0.666
Aerosol Science & Technology
Radiation Protection
Air Quality & Health effects
Climate Change
* Last 6 Years Citation Counts Rankings
Rankings
162,403
Greece
1,002
17
Ranking Based On Selection: 2
Evangelia Diapouli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,446
3,184
0.716
aerosols
indoor air quality
source apportionment
health impacts
* Last 6 Years Citation Counts Rankings
Rankings
191,074
Greece
1,208
25
Ranking Based On Selection: 3
Vassilis Belessiotis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,431
2,748
0.427
Solar Energy
Desalination
Drying
Storage
Heat Transfer
* Last 6 Years Citation Counts Rankings
Rankings
454,108
Greece
3,333
83
Ranking Based On Selection: 4
Elias Papanicolaou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,653
1,079
0.407
Solar Thermal Energy
Thermal Energy Storage
Heat Transfer
Computational Fluid Dynamics
Thermal Sciences
* Last 6 Years Citation Counts Rankings
Rankings
1,818,142
Greece
10,786
240
Ranking Based On Selection: 5
George Meramveliotakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Heat pumps
Thermal Engineering
Solar energy
Heat and mass transfer