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University, Subject, Country, Region, World
Yemen 36 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 04, 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
270,563
World Rank
21
Country Rank
3
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
286,857
World Rank
22
Country Rank
3
University
Ranking Based On Selection:
2
Natural Sciences / Physics
Applied Physics | Materials Science -Nanomaterials | Spectroscopy | Energy | Biophysic
Applied Physics | Materials Science -Nanomaterials | Spectroscopy | Energy | Biophysic
H-Index Metrics
-
H-Index29
-
i10 Index67
-
Citation Counts2,332
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* Total H Index Rankings
Rankings
287,188
World Rank
23
Country Rank
8
University
Ranking Based On Selection:
3
Natural Sciences / Physics
Energy storage | Advanced Materials | Thin Films | Solar Cells | Polymer Nanocomposite
Energy storage | Advanced Materials | Thin Films | Solar Cells | Polymer Nanocomposite
H-Index Metrics
-
H-Index29
-
i10 Index43
-
Citation Counts2,090
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* Total H Index Rankings
Rankings
590,655
World Rank
61
Country Rank
7
University
Ranking Based On Selection:
4
Natural Sciences / Physics
Computational Physics:Condensed Matter and Systems Modeling/ DFT calculations | Materials for energy | 2D Materials | Mo
Computational Physics:Condensed Matter and Systems Modeling/ DFT calculations | Materials for energy | 2D Materials | Mo
H-Index Metrics
-
H-Index18
-
i10 Index25
-
Citation Counts892
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* Total H Index Rankings
Rankings
614,070
World Rank
67
Country Rank
4
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
771,581
World Rank
111
Country Rank
2
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
965,073
World Rank
174
Country Rank
28
University
Ranking Based On Selection:
7
Natural Sciences / Physics
Laser system ( Material science for energy (Active material for laser - solar cell - Radiation protect) - Glass and glass cera
Laser system ( Material science for energy (Active material for laser - solar cell - Radiation protect) - Glass and glass cera
H-Index Metrics
-
H-Index11
-
i10 Index13
-
Citation Counts352
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* Total H Index Rankings
Rankings
1,023,253
World Rank
195
Country Rank
53
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
1,076,607
World Rank
216
Country Rank
5
University
Ranking Based On Selection:
9
Natural Sciences / Physics
Photoacoustic | Nonlinear optics | High Energy Materials | Renewable Energy | Terahertz radiatio
Photoacoustic | Nonlinear optics | High Energy Materials | Renewable Energy | Terahertz radiatio
H-Index Metrics
-
H-Index10
-
i10 Index11
-
Citation Counts247
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Premium Data
* Total H Index Rankings
Rankings
1,111,090
World Rank
229
Country Rank
2
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
1,114,103
World Rank
230
Country Rank
3
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
1,129,908
World Rank
251
Country Rank
66
University
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
1,170,278
World Rank
274
Country Rank
74
University
Ranking Based On Selection:
13
Natural Sciences / Physics
quantum information | light scattering | optical trapping | Plasma Physics | Quantum dot
quantum information | light scattering | optical trapping | Plasma Physics | Quantum dot
H-Index Metrics
-
H-Index9
-
i10 Index5
-
Citation Counts179
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* Total H Index Rankings
Rankings
1,210,090
World Rank
288
Country Rank
11
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
1,237,513
World Rank
305
Country Rank
82
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
1,260,260
World Rank
316
Country Rank
39
University
Ranking Based On Selection:
16
Natural Sciences / Physics
High Temperature Superconductivity | Materials Science | Synthesis and Characterization of Metal Oxide Nanostructures | and Nanoco
High Temperature Superconductivity | Materials Science | Synthesis and Characterization of Metal Oxide Nanostructures | and Nanoco
H-Index Metrics
-
H-Index8
-
i10 Index7
-
Citation Counts297
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Premium Data
* Total H Index Rankings
Rankings
1,275,227
World Rank
320
Country Rank
86
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
1,330,382
World Rank
336
Country Rank
93
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
1,382,422
World Rank
362
Country Rank
103
University
Ranking Based On Selection:
19
Natural Sciences / Physics
Nuclear Reactor Physics: ( Neutronics and Thermal-Hydraulics ). - Medical Physics: (Radiotherapy)
Nuclear Reactor Physics: ( Neutronics and Thermal-Hydraulics ). - Medical Physics: (Radiotherapy)
H-Index Metrics
-
H-Index7
-
i10 Index4
-
Citation Counts122
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Premium Data
* Total H Index Rankings
Rankings
1,405,357
World Rank
376
Country Rank
111
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
1,470,331
World Rank
413
Country Rank
20
University
Ranking Based On Selection:
21
Natural Sciences / Physics
Solid state physics | Material science | Nanophysics | Thin film technolog
Solid state physics | Material science | Nanophysics | Thin film technolog
H-Index Metrics
-
H-Index6
-
i10 Index6
-
Citation Counts184
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Premium Data
* Total H Index Rankings
Rankings
1,594,662
World Rank
478
Country Rank
12
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
1,761,901
World Rank
585
Country Rank
4
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
1,834,566
World Rank
637
Country Rank
16
University
Ranking Based On Selection:
24
Natural Sciences / Physics
Nanomaterials synthesis -Cell culture -Laser therapy-Ultrasound contrast- Breast cance
Nanomaterials synthesis -Cell culture -Laser therapy-Ultrasound contrast- Breast cance
H-Index Metrics
-
H-Index4
-
i10 Index4
-
Citation Counts110
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Premium Data
* Total H Index Rankings
Rankings
1,961,932
World Rank
708
Country Rank
220
University
Ranking Based On Selection:
25
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