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Centre for Research and Technology Hellas 96 Scientists Subject Rankings
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 years. As of Jan 06, 2026, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.131.911) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
42,083
World Rank
203
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Chemical Engineering
Process design | membrane technology | water treatment | multi-phase systems | renewable energie
Process design | membrane technology | water treatment | multi-phase systems | renewable energie
H-Index Metrics
-
H-Index67
-
i10 Index203
-
Citation Counts14,298
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* Total H Index Rankings
Rankings
46,419
World Rank
233
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Metallurgical & Materials Engineering
Polymerization Engineering | Functional Materials | Mathematical Modelling | Biochemical | Biomedica
Polymerization Engineering | Functional Materials | Mathematical Modelling | Biochemical | Biomedica
H-Index Metrics
-
H-Index65
-
i10 Index204
-
Citation Counts13,512
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* Total H Index Rankings
Rankings
56,858
World Rank
294
Country Rank
3
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
88,567
World Rank
530
Country Rank
4
University
Ranking Based On Selection:
4
Engineering & Technology / Mechanical Engineering
Computational Fluid Dynamics | Combustion of alternative fuel
Computational Fluid Dynamics | Combustion of alternative fuel
H-Index Metrics
-
H-Index51
-
i10 Index110
-
Citation Counts6,670
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* Total H Index Rankings
Rankings
89,005
World Rank
533
Country Rank
5
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
103,796
World Rank
667
Country Rank
6
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
111,963
World Rank
746
Country Rank
7
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
134,224
World Rank
955
Country Rank
8
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
140,997
World Rank
1,028
Country Rank
9
University
Ranking Based On Selection:
9
Agriculture & Forestry / Crop Sciences
genetic diversity | molecular breeding | omics | genomics | molecular marker
genetic diversity | molecular breeding | omics | genomics | molecular marker
H-Index Metrics
-
H-Index42
-
i10 Index122
-
Citation Counts5,223
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* Total H Index Rankings
Rankings
175,740
World Rank
1,345
Country Rank
10
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
176,826
World Rank
1,355
Country Rank
11
University
Ranking Based On Selection:
11
Others
Pilot Plants design and implementation | Energy Management | Energy Storage | Hydrogen Production and Utilization | Model Predictiv
Pilot Plants design and implementation | Energy Management | Energy Storage | Hydrogen Production and Utilization | Model Predictiv
H-Index Metrics
-
H-Index38
-
i10 Index82
-
Citation Counts5,491
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* Total H Index Rankings
Rankings
188,604
World Rank
1,470
Country Rank
12
University
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
biomass | gasification | biorefinery | biofuels | coa
biomass | gasification | biorefinery | biofuels | coa
H-Index Metrics
-
H-Index37
-
i10 Index61
-
Citation Counts4,163
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* Total H Index Rankings
Rankings
199,065
World Rank
1,570
Country Rank
13
University
Ranking Based On Selection:
13
Engineering & Technology / Petroleum Engineering
Chemical/Petroleum Engineering | Porous Media | Transport Phenomena | Thermodynamics | Hydrate Scienc
Chemical/Petroleum Engineering | Porous Media | Transport Phenomena | Thermodynamics | Hydrate Scienc
H-Index Metrics
-
H-Index36
-
i10 Index68
-
Citation Counts4,218
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* Total H Index Rankings
Rankings
205,777
World Rank
1,637
Country Rank
14
University
Ranking Based On Selection:
14
Engineering & Technology / Chemical Engineering
biorefineries | catalytic process engineering | wastes upgrading processes | green chemicals and processes | biomass catalytic pyro
biorefineries | catalytic process engineering | wastes upgrading processes | green chemicals and processes | biomass catalytic pyro
H-Index Metrics
-
H-Index35
-
i10 Index51
-
Citation Counts5,500
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* Total H Index Rankings
Rankings
295,986
World Rank
2,507
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Process Engineering | Process modeling | CCS/CCU | biorefineries | advanced energy system
Process Engineering | Process modeling | CCS/CCU | biorefineries | advanced energy system
H-Index Metrics
-
H-Index29
-
i10 Index48
-
Citation Counts2,819
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* Total H Index Rankings
Rankings
305,877
World Rank
2,605
Country Rank
16
University
Ranking Based On Selection:
16
Engineering & Technology / Bioengineering
Artificial Intelligence | Human-Robot Interaction | Agrotechnology | Human Factors | Capacity Buildin
Artificial Intelligence | Human-Robot Interaction | Agrotechnology | Human Factors | Capacity Buildin
H-Index Metrics
-
H-Index28
-
i10 Index40
-
Citation Counts3,218
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* Total H Index Rankings
Rankings
316,302
World Rank
2,695
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Metallurgical & Materials Engineering
Materials and Processes for Energy and Environmental Application
Materials and Processes for Energy and Environmental Application
H-Index Metrics
-
H-Index28
-
i10 Index47
-
Citation Counts2,184
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* Total H Index Rankings
Rankings
346,888
World Rank
3,005
Country Rank
18
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
347,815
World Rank
3,007
Country Rank
19
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
352,253
World Rank
3,040
Country Rank
20
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
361,983
World Rank
3,149
Country Rank
21
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
362,063
World Rank
3,150
Country Rank
22
University
Ranking Based On Selection:
22
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Biomedical Informatics | Drug Safety & Pharmacovigilance | Knowledge Engineering | Decision Support | Pervasive Computin
Biomedical Informatics | Drug Safety & Pharmacovigilance | Knowledge Engineering | Decision Support | Pervasive Computin
H-Index Metrics
-
H-Index26
-
i10 Index65
-
Citation Counts2,559
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* Total H Index Rankings
Rankings
366,728
World Rank
3,205
Country Rank
23
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
Bioinformatics | Machine Learning | Open Science | Trainin
Bioinformatics | Machine Learning | Open Science | Trainin
H-Index Metrics
-
H-Index25
-
i10 Index50
-
Citation Counts8,019
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* Total H Index Rankings
Rankings
370,715
World Rank
3,227
Country Rank
24
University
Ranking Based On Selection:
24
Agriculture & Forestry / Agricultural Engineering
Agricultural Robotics | Artificial Intelligence | Digital Agriculture | Agricultural Engineerin
Agricultural Robotics | Artificial Intelligence | Digital Agriculture | Agricultural Engineerin
H-Index Metrics
-
H-Index25
-
i10 Index47
-
Citation Counts3,222
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* Total H Index Rankings
Rankings
372,692
World Rank
3,240
Country Rank
25
University
Ranking Based On Selection:
25
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