Citation Rankings
Highly Cited Researchers
National Technical University of Athens Highly Cited Researchers CitationEngineering & Technology / Chemical Engineering Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Molecular and multiscale modelling of materials
polymers
zeolites
thermodynamics
interfacial phenomena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,632
5,076
0.235
* Total Citation Counts Rankings
Ranking Based On Selection :2
Environmental Technology
Biochemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,904
7,181
0.425
* Total Citation Counts Rankings
Ranking Based On Selection :3
Natural antioxidants
polyphenols
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,302
4,176
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :4
BUILDING MATERIALS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,726
3,749
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :5
Environmental Engineering
LCA
Renewable Energy
Energy Efficiency
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,611
3,366
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :6
Industrial Biotechnology
Biocatalysis
Biorefinery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,182
4,145
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :7
Cultural Heritage
Building Materials
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,352
3,048
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :8
Biomass
Bioenergy
Biofuels
Bioeconomy
Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,099
1,219
0.239
* Total Citation Counts Rankings
Ranking Based On Selection :9
Chemical Engineering
Air Pollution
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,055
1,732
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :10
FUEL TECHNOLOGY AND LUBRICANTS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,779
1,390
0.291
* Total Citation Counts Rankings
Ranking Based On Selection :11
Air Pollution
Climate Change
Industrial Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,009
690
0.172
* Total Citation Counts Rankings
Ranking Based On Selection :12
Thermodynamics
waste management
supercritical fluid extraction
process design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,648
1,217
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :13
Health
Safety
Environment (HSE)
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,160
1,236
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :14
environment
green chemistry
waste
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,842
1,093
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :15
Bioprocess engineering
Biorefinery development
life cycle analysis & technoeconomic evaluation
design of experiments
industr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,555
1,849
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,298
1,100
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :17
Chemistry and Technology of Cement
Blended Cements
Quaternary Blended Cements
Concrete
Aggregate (Alkali-Aggregate Reaction)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,274
1,110
0.488
* Total Citation Counts Rankings
Ranking Based On Selection :18
Photochemistry
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,102
889
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :19
corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,087
794
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :20
Research
Polymer Science and Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,972
1,352
0.686
* Total Citation Counts Rankings
Ranking Based On Selection :21
Environment
wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,879
1,098
0.584
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,654
537
0.325
* Total Citation Counts Rankings
Ranking Based On Selection :23
Cultural Heritage
Building Materials
Non destructive Testing
GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,373
876
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :24
Cultural Heritage
Ground penetration radar
non-destructive testing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,373
821
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :25
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,367
554
0.405
* Total Citation Counts Rankings
Rankings
35,170
152
8
Ranking Based On Selection: 1
Doros Theodorou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,632
5,076
0.235
Molecular and multiscale modelling of materials
polymers
zeolites
thermodynamics
interfacial phenomena
* Total Citation Counts Rankings
Rankings
49,438
225
15
Ranking Based On Selection: 2
Gerasimos Lyberatos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,904
7,181
0.425
Environmental Technology
Biochemical Engineering
* Total Citation Counts Rankings
Rankings
103,944
591
48
Ranking Based On Selection: 3
Vassiliki Oreopoulou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,302
4,176
0.449
Natural antioxidants
polyphenols
* Total Citation Counts Rankings
Rankings
111,748
647
54
Ranking Based On Selection: 4
Sotiris Tsivilis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,726
3,749
0.430
* Total Citation Counts Rankings
Rankings
130,245
791
67
Ranking Based On Selection: 5
Christopher Koroneos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,611
3,366
0.442
Environmental Engineering
LCA
Renewable Energy
Energy Efficiency
* Total Citation Counts Rankings
Rankings
138,566
871
73
Ranking Based On Selection: 6
Evangelos Topakas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,182
4,145
0.577
Industrial Biotechnology
Biocatalysis
Biorefinery
* Total Citation Counts Rankings
Rankings
157,531
1,048
81
Ranking Based On Selection: 7
Asterios Bakolas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,352
3,048
0.480
Cultural Heritage
Building Materials
Materials Science
* Total Citation Counts Rankings
Rankings
195,749
1,401
99
Ranking Based On Selection: 8
Emmanuel G Koukios
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,099
1,219
0.239
Biomass
Bioenergy
Biofuels
Bioeconomy
Technology
* Total Citation Counts Rankings
Rankings
197,400
1,418
100
Ranking Based On Selection: 9
Douli Chaloulakou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,055
1,732
0.343
Chemical Engineering
Air Pollution
Public Health
* Total Citation Counts Rankings
Rankings
208,438
1,512
105
Ranking Based On Selection: 10
Evripidis Lois
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,779
1,390
0.291
FUEL TECHNOLOGY AND LUBRICANTS
* Total Citation Counts Rankings
Rankings
245,516
1,867
133
Ranking Based On Selection: 11
Ioannis Ziomas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,009
690
0.172
Air Pollution
Climate Change
Industrial Safety
* Total Citation Counts Rankings
Rankings
266,816
2,065
145
Ranking Based On Selection: 12
Magoulas Kostis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,648
1,217
0.334
Thermodynamics
waste management
supercritical fluid extraction
process design
* Total Citation Counts Rankings
Rankings
301,529
2,387
165
Ranking Based On Selection: 13
Fotis Rigas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,160
1,236
0.391
Health
Safety
Environment (HSE)
Chemical Engineering
* Total Citation Counts Rankings
Rankings
329,069
2,625
181
Ranking Based On Selection: 14
Achilleas Papadopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,842
1,093
0.385
environment
green chemistry
waste
* Total Citation Counts Rankings
Rankings
358,407
2,918
201
Ranking Based On Selection: 15
Anestis Vlysidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,555
1,849
0.724
Bioprocess engineering
Biorefinery development
life cycle analysis & technoeconomic evaluation
design of experiments
industr
* Total Citation Counts Rankings
Rankings
388,773
3,209
216
Ranking Based On Selection: 16
Thanasis Papathanasiou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,298
1,100
0.479
* Total Citation Counts Rankings
Rankings
391,864
3,244
219
Ranking Based On Selection: 17
Margarita Beazi Katsioti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,274
1,110
0.488
Chemistry and Technology of Cement
Blended Cements
Quaternary Blended Cements
Concrete
Aggregate (Alkali-Aggregate Reaction)
* Total Citation Counts Rankings
Rankings
415,167
3,450
232
Ranking Based On Selection: 18
Dimitra Dimotikali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,102
889
0.423
Photochemistry
Catalysis
* Total Citation Counts Rankings
Rankings
417,375
3,468
236
Ranking Based On Selection: 19
Panayota Vassiliou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,087
794
0.380
* Total Citation Counts Rankings
Rankings
435,005
3,619
246
Ranking Based On Selection: 20
Stamatina Vouyiouka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,972
1,352
0.686
Research
Polymer Science and Technology
* Total Citation Counts Rankings
Rankings
450,311
3,765
260
Ranking Based On Selection: 21
Sofia Mai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,879
1,098
0.584
Environment
wastewater treatment
* Total Citation Counts Rankings
Rankings
491,534
4,161
280
Ranking Based On Selection: 22
George K Papadopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,654
537
0.325
* Total Citation Counts Rankings
Rankings
554,267
4,677
316
Ranking Based On Selection: 23
Ekaterini Delegou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,373
876
0.638
Cultural Heritage
Building Materials
Non destructive Testing
GIS
* Total Citation Counts Rankings
Rankings
554,280
4,678
317
Ranking Based On Selection: 24
Kyriakos Lampropoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,373
821
0.598
Cultural Heritage
Ground penetration radar
non-destructive testing
* Total Citation Counts Rankings
Rankings
555,887
4,690
319
Ranking Based On Selection: 25
Nikolaos Tzamtzis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,367
554
0.405