The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 6 years. As of Feb 03, 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 (870.053) 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 IndexRankings
Ranking Based On Selection: 1
Carbon materials
Energy storage and conversion
Nanomaterials
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
76
201
22,560
* Total H IndexRankings
Ranking Based On Selection: 2
smart materials
shape memory alloy
ferroelectric material
ferromagnetic material
Metrics
H-Index
i10 Index
Citation Counts
73
256
28,218
* Total H IndexRankings
Ranking Based On Selection: 3
Ferroelectric materials
Piezoelectric Materials
Piezoelectric device
Ultrasonics
Metrics
H-Index
i10 Index
Citation Counts
61
180
20,303
* Total H IndexRankings
Ranking Based On Selection: 4
ferroelectrics
multiferroics
thin-film devices
functional materials and devices
condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
61
191
12,164
* Total H IndexRankings
Ranking Based On Selection: 5
Ferroelectrics
Metrics
H-Index
i10 Index
Citation Counts
56
192
12,498
* Total H IndexRankings
Ranking Based On Selection: 6
Metal oxide
Solar cell
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
46
107
8,454
* Total H IndexRankings
Ranking Based On Selection: 7
Noble Metal Nanomaterials
Surface Plasmon Resonance
Nanocatalysts
Metrics
H-Index
i10 Index
Citation Counts
44
69
6,675
* Total H IndexRankings
Ranking Based On Selection: 8
nanotechnology
nanomaterials
catalysis
energy
Metrics
H-Index
i10 Index
Citation Counts
41
62
11,166
* Total H IndexRankings
Ranking Based On Selection: 9
Materials informatics
ferroic materials
phase transition
shape memory alloys
ferroelectrics
Metrics
H-Index
i10 Index
Citation Counts
40
89
8,510
* Total H IndexRankings
Ranking Based On Selection: 10
supercapacitor
nanogenerator
conducting polymer
electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
39
57
7,098
* Total H IndexRankings
Ranking Based On Selection: 11
Materials Science
phase-change materials
ab initio simulations
Metrics
H-Index
i10 Index
Citation Counts
38
63
5,428
* Total H IndexRankings
Ranking Based On Selection: 12
Polymer Chemistry
Metrics
H-Index
i10 Index
Citation Counts
36
64
3,822
* Total H IndexRankings
Ranking Based On Selection: 13
Corrosion and Erosion
Alloys and Compounds
LME phenomenon and Segregation
Wear-resistant Materials
Metrics
H-Index
i10 Index
Citation Counts
33
66
3,340
* Total H IndexRankings
Ranking Based On Selection: 14
Corrosion Science
Electrochemistry
Supercritical water technologies
Nuclear reactor
Thermal power plants
Metrics
H-Index
i10 Index
Citation Counts
32
71
2,794
* Total H IndexRankings
Ranking Based On Selection: 15
Additive Manufacturing
Recrystallization
Crystallographic Texture
Physical Metallurgy
Metal forming
Metrics
H-Index
i10 Index
Citation Counts
32
67
5,203
* Total H IndexRankings
Ranking Based On Selection: 16
rechargeable batteries
energy materials
Metrics
H-Index
i10 Index
Citation Counts
31
51
3,129
* Total H IndexRankings
Ranking Based On Selection: 17
材料
Metrics
H-Index
i10 Index
Citation Counts
29
42
4,690
* Total H IndexRankings
Ranking Based On Selection: 18
3D/4D printing
mechanics of soft active materials
Metrics
H-Index
i10 Index
Citation Counts
28
35
4,792
* Total H IndexRankings
Ranking Based On Selection: 19
Computational Materials Science
Metallurgy
Tribology
Metrics
H-Index
i10 Index
Citation Counts
27
45
3,216
* Total H IndexRankings
Ranking Based On Selection: 20
Energy Storage Materials
Solid oxide Fuel cells
Solid oxide electrolysis cells
Solid state
Metrics
H-Index
i10 Index
Citation Counts
25
47
1,729
* Total H IndexRankings
Ranking Based On Selection: 21
Materials science and engineering
Metrics
H-Index
i10 Index
Citation Counts
25
39
1,637
* Total H IndexRankings
Ranking Based On Selection: 22
Cytoskeleton
Mechanobiology
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
25
31
4,485
* Total H IndexRankings
Ranking Based On Selection: 23
ferroelectric
thin films
photovoltaic
electrocaloric effect
Metrics
H-Index
i10 Index
Citation Counts
25
39
2,078
* Total H IndexRankings
Ranking Based On Selection: 24
Material Science
Nanotechnology
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation Counts
25
27
5,890
* Total H IndexRankings
Ranking Based On Selection: 25
Computational materials science
Ferroic smart materials
Nano materials
Metrics
H-Index
i10 Index
Citation Counts
25
39
2,581
Chunming Niu
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
76
201
22,560
Carbon materials
Energy storage and conversion
Nanomaterials
Catalysis
Xiaobing Ren
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
73
256
28,218
smart materials
shape memory alloy
ferroelectric material
ferromagnetic material
Fei Li
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
61
180
20,303
Ferroelectric materials
Piezoelectric Materials
Piezoelectric device
Ultrasonics
Xiaojie Lou
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
61
191
12,164
ferroelectrics
multiferroics
thin-film devices
functional materials and devices
condensed matter physics
Xiaoyong Wei
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
56
192
12,498
Xingtian Yin
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
46
107
8,454
Metal oxide
Solar cell
Nanomaterials
Chuanbo Gao 高传博
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
44
69
6,675
Noble Metal Nanomaterials
Surface Plasmon Resonance
Nanocatalysts
nanotechnology
nanomaterials
catalysis
energy
Xue Dezhen
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
40
89
8,510
Materials informatics
ferroic materials
phase transition
shape memory alloys
ferroelectrics
Jie Wang
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
39
57
7,098
supercapacitor
nanogenerator
conducting polymer
electrochemistry
Wei Zhang
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
38
63
5,428
Materials Science
phase-change materials
ab initio simulations
Dezhong Zhou
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
36
64
3,822
Shengqiang Ma
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
33
66
3,340
Corrosion and Erosion
Alloys and Compounds
LME phenomenon and Segregation
Wear-resistant Materials
Yanhui Li;ȉ³È¾‰
Metrics
H-Index
i10-Index
Citation Counts
32
71
2,794
Corrosion Science
Electrochemistry
Supercritical water technologies
Nuclear reactor
Thermal power plants
Ke Huang (黄科)
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
32
67
5,203
Additive Manufacturing
Recrystallization
Crystallographic Texture
Physical Metallurgy
Metal forming
Stefania Ferrari
Metrics
H-Index
i10-Index
Citation Counts
31
51
3,129
rechargeable batteries
energy materials
Jinglei Li
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
29
42
4,690
Chao Yuan(原超)
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
28
35
4,792
3D/4D printing
mechanics of soft active materials
Suzhi Li
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
27
45
3,216
Computational Materials Science
Metallurgy
Tribology
Muhammad Bilal Hanif
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
25
47
1,729
Energy Storage Materials
Solid oxide Fuel cells
Solid oxide electrolysis cells
Solid state
Jie Kuang
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
25
39
1,637
Materials science and engineering
Yuhui Li
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
25
31
4,485
Cytoskeleton
Mechanobiology
Biomaterials
Ming Wu
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
25
39
2,078
ferroelectric
thin films
photovoltaic
electrocaloric effect
Changsheng Xiang
Metrics
H-Index
i10-Index
Citation Counts
25
27
5,890
Material Science
Nanotechnology
Petroleum Engineering
Junkai Deng
Xi'An Jiaotong University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
25
39
2,581
Computational materials science
Ferroic smart materials
Nano materials