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Taiwan Engineering & Technology / Metallurgical & Materials Engineering 230 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 Sep 02, 2025, 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 (1.122.044) 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
18,206
World Rank
66
Country Rank
19
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
20,185
World Rank
78
Country Rank
3
University
Ranking Based On Selection:
2
Engineering & Technology / Metallurgical & Materials Engineering
Polymer | Polybenzoxazine | Mesoporous Materials | Covalent Organic Framework | POS
Polymer | Polybenzoxazine | Mesoporous Materials | Covalent Organic Framework | POS
H-Index Metrics
-
H-Index82
-
i10 Index460
-
Citation Counts26,330
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* Total H Index Rankings
Rankings
21,562
World Rank
85
Country Rank
9
University
Ranking Based On Selection:
3
Engineering & Technology / Metallurgical & Materials Engineering
materials science and engineering | applied physic
materials science and engineering | applied physic
H-Index Metrics
-
H-Index81
-
i10 Index399
-
Citation Counts28,183
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* Total H Index Rankings
Rankings
22,768
World Rank
92
Country Rank
1
University
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Synchrotron x-ray spectroscopy | Electronic structure | Nanostructured materials | Energy-related material
Synchrotron x-ray spectroscopy | Electronic structure | Nanostructured materials | Energy-related material
H-Index Metrics
-
H-Index81
-
i10 Index293
-
Citation Counts28,038
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* Total H Index Rankings
Rankings
23,135
World Rank
95
Country Rank
5
University
Ranking Based On Selection:
5
Engineering & Technology / Metallurgical & Materials Engineering
metallic glass | nano-crystalline materials | mechanical properties | TE
metallic glass | nano-crystalline materials | mechanical properties | TE
H-Index Metrics
-
H-Index79
-
i10 Index502
-
Citation Counts29,713
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* Total H Index Rankings
Rankings
24,370
World Rank
100
Country Rank
3
University
Ranking Based On Selection:
6
Engineering & Technology / Metallurgical & Materials Engineering
polymer | solar cells | 2D materials | quantum dot
polymer | solar cells | 2D materials | quantum dot
H-Index Metrics
-
H-Index78
-
i10 Index242
-
Citation Counts24,023
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* Total H Index Rankings
Rankings
27,631
World Rank
114
Country Rank
4
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
27,705
World Rank
115
Country Rank
6
University
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
drug delivery | controlled release | biomaterials | multifunctional nanoparticle
drug delivery | controlled release | biomaterials | multifunctional nanoparticle
H-Index Metrics
-
H-Index75
-
i10 Index266
-
Citation Counts18,267
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* Total H Index Rankings
Rankings
36,668
World Rank
156
Country Rank
2
University
Ranking Based On Selection:
9
Engineering & Technology / Metallurgical & Materials Engineering
MRAM | Magnetic materials | devices | circuits | and integration technolog
MRAM | Magnetic materials | devices | circuits | and integration technolog
H-Index Metrics
-
H-Index69
-
i10 Index162
-
Citation Counts20,052
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* Total H Index Rankings
Rankings
43,013
World Rank
191
Country Rank
41
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
45,142
World Rank
206
Country Rank
2
University
Ranking Based On Selection:
11
Engineering & Technology / Metallurgical & Materials Engineering
Energy storage devices | Graphene related materials | Atomic layer deposition | Electrochemistr
Energy storage devices | Graphene related materials | Atomic layer deposition | Electrochemistr
H-Index Metrics
-
H-Index64
-
i10 Index224
-
Citation Counts14,984
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* Total H Index Rankings
Rankings
52,858
World Rank
237
Country Rank
51
University
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
58,024
World Rank
271
Country Rank
9
University
Ranking Based On Selection:
13
Engineering & Technology / Metallurgical & Materials Engineering
2-D layered semicondictor | semiconductor optical spectroscopy | transition metal single crysta
2-D layered semicondictor | semiconductor optical spectroscopy | transition metal single crysta
H-Index Metrics
-
H-Index59
-
i10 Index257
-
Citation Counts17,550
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* Total H Index Rankings
Rankings
61,164
World Rank
288
Country Rank
64
University
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
Materials thermodynamics | Microelectronic packagaing | Electromigratio
Materials thermodynamics | Microelectronic packagaing | Electromigratio
H-Index Metrics
-
H-Index58
-
i10 Index165
-
Citation Counts9,790
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* Total H Index Rankings
Rankings
74,668
World Rank
380
Country Rank
2
University
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Thin Film | Photocatalysis | Semiconducto
Materials Science | Thin Film | Photocatalysis | Semiconducto
H-Index Metrics
-
H-Index54
-
i10 Index108
-
Citation Counts8,898
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* Total H Index Rankings
Rankings
74,669
World Rank
381
Country Rank
3
University
Ranking Based On Selection:
16
Engineering & Technology / Metallurgical & Materials Engineering
Materials Science | Thin Film | Photocatalysis | Semiconducto
Materials Science | Thin Film | Photocatalysis | Semiconducto
H-Index Metrics
-
H-Index54
-
i10 Index104
-
Citation Counts8,705
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* Total H Index Rankings
Rankings
74,804
World Rank
382
Country Rank
6
University
Ranking Based On Selection:
17
Engineering & Technology / Metallurgical & Materials Engineering
Synchrotron x-ray spectroscopy | Nanostructured materials | Energy-related material
Synchrotron x-ray spectroscopy | Nanostructured materials | Energy-related material
H-Index Metrics
-
H-Index53
-
i10 Index129
-
Citation Counts12,151
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* Total H Index Rankings
Rankings
77,929
World Rank
409
Country Rank
30
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
83,021
World Rank
443
Country Rank
15
University
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
Defect chemistry | Catalysis | Functional Materials | Semiconducto
Defect chemistry | Catalysis | Functional Materials | Semiconducto
H-Index Metrics
-
H-Index51
-
i10 Index243
-
Citation Counts9,929
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* Total H Index Rankings
Rankings
85,714
World Rank
457
Country Rank
1
University
Ranking Based On Selection:
20
Engineering & Technology / Metallurgical & Materials Engineering
Optoelectronic Materials & Devices | Thin Film Technolog
Optoelectronic Materials & Devices | Thin Film Technolog
H-Index Metrics
-
H-Index51
-
i10 Index275
-
Citation Counts11,243
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* Total H Index Rankings
Rankings
88,850
World Rank
472
Country Rank
18
University
Ranking Based On Selection:
21
Engineering & Technology / Metallurgical & Materials Engineering
2D Semiconductors | Nanoscience | Crystal growth | Optical modulation spectroscop
2D Semiconductors | Nanoscience | Crystal growth | Optical modulation spectroscop
H-Index Metrics
-
H-Index51
-
i10 Index157
-
Citation Counts9,325
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* Total H Index Rankings
Rankings
92,179
World Rank
492
Country Rank
32
University
Ranking Based On Selection:
22
Engineering & Technology / Metallurgical & Materials Engineering
Electronic Materials | Semiconductor Physic
Electronic Materials | Semiconductor Physic
H-Index Metrics
-
H-Index49
-
i10 Index78
-
Citation Counts16,444
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* Total H Index Rankings
Rankings
101,971
World Rank
560
Country Rank
107
University
Ranking Based On Selection:
23
Engineering & Technology / Metallurgical & Materials Engineering
fermentation | biomaterials | bioprocessing | bioreacto
fermentation | biomaterials | bioprocessing | bioreacto
H-Index Metrics
-
H-Index47
-
i10 Index120
-
Citation Counts7,772
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* Total H Index Rankings
Rankings
110,022
World Rank
617
Country Rank
1
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
118,485
World Rank
684
Country Rank
9
University
Ranking Based On Selection:
25
Engineering & Technology / Metallurgical & Materials Engineering
Material Science | Water splitting | SERS | Electrochemical sensor | Electrochemistr
Material Science | Water splitting | SERS | Electrochemical sensor | Electrochemistr
H-Index Metrics
-
H-Index44
-
i10 Index98
-
Citation Counts4,564
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