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University, Subject, Country, Region, World
University of Delaware 1.773 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 07, 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 (0) 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
4,267
World Rank
1,890
Country Rank
1
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
4,673
World Rank
2,073
Country Rank
2
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
4,835
World Rank
2,155
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Energy Engineering
Electrochemical Engineering | Polymer Electrolytes | Fuel cells | Hydrogen | Electrocatalysi
Electrochemical Engineering | Polymer Electrolytes | Fuel cells | Hydrogen | Electrocatalysi
H-Index Metrics
-
H-Index123
-
i10 Index341
-
Citation Counts54,129
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* Total H Index Rankings
Rankings
5,110
World Rank
2,275
Country Rank
4
University
Ranking Based On Selection:
4
Others
Multiscale Modeling and Data Science | Sustainability | Electrification | Catalysis | Plastics and Biomas
Multiscale Modeling and Data Science | Sustainability | Electrification | Catalysis | Plastics and Biomas
H-Index Metrics
-
H-Index121
-
i10 Index561
-
Citation Counts48,886
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* Total H Index Rankings
Rankings
6,096
World Rank
2,683
Country Rank
5
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
6,534
World Rank
2,887
Country Rank
6
University
Ranking Based On Selection:
6
Natural Sciences / Physics
space physics | plasma physics | computer simulation | magnetohydrodynamics | turbulenc
space physics | plasma physics | computer simulation | magnetohydrodynamics | turbulenc
H-Index Metrics
-
H-Index115
-
i10 Index489
-
Citation Counts48,859
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* Total H Index Rankings
Rankings
7,981
World Rank
3,531
Country Rank
7
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
8,018
World Rank
3,541
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials and nanostructures | energy conversion and storag
Nanomaterials and nanostructures | energy conversion and storag
H-Index Metrics
-
H-Index108
-
i10 Index310
-
Citation Counts46,793
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* Total H Index Rankings
Rankings
8,746
World Rank
3,859
Country Rank
9
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
9,058
World Rank
3,985
Country Rank
10
University
Ranking Based On Selection:
10
Engineering & Technology / Marine Sciences and Engineering
microbial ecology | microbial oceanograph
microbial ecology | microbial oceanograph
H-Index Metrics
-
H-Index105
-
i10 Index225
-
Citation Counts37,394
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* Total H Index Rankings
Rankings
9,296
World Rank
4,064
Country Rank
11
University
Ranking Based On Selection:
11
Engineering & Technology / Mechanical Engineering
Materials Science | Applied Mechanics | Nano Technolog
Materials Science | Applied Mechanics | Nano Technolog
H-Index Metrics
-
H-Index104
-
i10 Index315
-
Citation Counts54,801
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* Total H Index Rankings
Rankings
9,514
World Rank
4,159
Country Rank
12
University
Ranking Based On Selection:
12
Social Sciences / Linguistics and Literature
Language acquisition | play | spatial learning | media | early educatio
Language acquisition | play | spatial learning | media | early educatio
H-Index Metrics
-
H-Index103
-
i10 Index304
-
Citation Counts44,044
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* Total H Index Rankings
Rankings
9,940
World Rank
4,355
Country Rank
13
University
Ranking Based On Selection:
13
Natural Sciences / Physics
Astroparticle Physics | Cosmic Rays | Neutrinos | Gamma Rays | Particle Physic
Astroparticle Physics | Cosmic Rays | Neutrinos | Gamma Rays | Particle Physic
H-Index Metrics
-
H-Index103
-
i10 Index302
-
Citation Counts44,121
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* Total H Index Rankings
Rankings
10,081
World Rank
4,419
Country Rank
14
University
Ranking Based On Selection:
14
Engineering & Technology / Marine Sciences and Engineering
Inorganic Chemistry | Marine Chemistry | Electrochemistry | application of physical chemistry to geochemistry | trace element speci
Inorganic Chemistry | Marine Chemistry | Electrochemistry | application of physical chemistry to geochemistry | trace element speci
H-Index Metrics
-
H-Index101
-
i10 Index272
-
Citation Counts34,430
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* Total H Index Rankings
Rankings
10,880
World Rank
4,733
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Mechanical Engineering
composites | fuel cells | energy | heat transfer | rheolog
composites | fuel cells | energy | heat transfer | rheolog
H-Index Metrics
-
H-Index100
-
i10 Index410
-
Citation Counts33,823
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* Total H Index Rankings
Rankings
11,332
World Rank
4,915
Country Rank
16
University
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Biotechnology | Metabolic Engineering | Cell Therapies | Synthetic Biolog
Biotechnology | Metabolic Engineering | Cell Therapies | Synthetic Biolog
H-Index Metrics
-
H-Index99
-
i10 Index282
-
Citation Counts28,960
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* Total H Index Rankings
Rankings
11,597
World Rank
5,021
Country Rank
17
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
12,984
World Rank
5,616
Country Rank
18
University
Ranking Based On Selection:
18
Engineering & Technology / Electrical & Electronic Engineering
signal processing | digital communications | radar signal processin
signal processing | digital communications | radar signal processin
H-Index Metrics
-
H-Index95
-
i10 Index495
-
Citation Counts36,715
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* Total H Index Rankings
Rankings
14,395
World Rank
6,218
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
Analytical Chemistry | Laser Spectroscopy | Nanoscience and Nanotechnology | Materials Scienc
Analytical Chemistry | Laser Spectroscopy | Nanoscience and Nanotechnology | Materials Scienc
H-Index Metrics
-
H-Index92
-
i10 Index443
-
Citation Counts30,725
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* Total H Index Rankings
Rankings
15,540
World Rank
6,688
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Marine Sciences and Engineering
marine sciences | earth sciences | climate chang
marine sciences | earth sciences | climate chang
H-Index Metrics
-
H-Index90
-
i10 Index266
-
Citation Counts28,276
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* Total H Index Rankings
Rankings
16,502
World Rank
7,070
Country Rank
21
University
Ranking Based On Selection:
21
Engineering & Technology / Metallurgical & Materials Engineering
materials | biomaterials | self-assembly | soft matter | nanotechnolog
materials | biomaterials | self-assembly | soft matter | nanotechnolog
H-Index Metrics
-
H-Index89
-
i10 Index163
-
Citation Counts28,445
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* Total H Index Rankings
Rankings
16,620
World Rank
7,126
Country Rank
22
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
17,342
World Rank
7,428
Country Rank
23
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
17,540
World Rank
7,495
Country Rank
24
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
17,896
World Rank
7,643
Country Rank
25
University
Ranking Based On Selection:
25
Engineering & Technology / Metallurgical & Materials Engineering
composites | engineering | materials | processing | joinin
composites | engineering | materials | processing | joinin
H-Index Metrics
-
H-Index87
-
i10 Index417
-
Citation Counts28,096
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Premium Data
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