University, Subject, Country, Region, World
Central Power Research Institute 75 Scientists Subject Rankings - 2025
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 01, 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
Ionizing radiation
Tissue reactions
Diseases of the circulatory system
Ocular disease
Neurodegenerative disease
Metrics
H-Index
i10 Index
Citation Counts
50
128
7,085
* Total H IndexRankings
Ranking Based On Selection: 2
Material Science
Metrics
H-Index
i10 Index
Citation Counts
49
108
12,675
* Total H IndexRankings
Ranking Based On Selection: 3
Lithium ion battery All solid state battery Electrochemical calorimetry
Metrics
H-Index
i10 Index
Citation Counts
43
67
6,406
* Total H IndexRankings
Ranking Based On Selection: 4
High-Tc superconductor
Microstructure
Metrics
H-Index
i10 Index
Citation Counts
42
162
6,673
* Total H IndexRankings
Ranking Based On Selection: 5
Environmental Sciences (radio-ecology
plant nutrition
and toxicology)
Metrics
H-Index
i10 Index
Citation Counts
35
59
6,201
* Total H IndexRankings
Ranking Based On Selection: 6
Rubber Technology
Polymer Science
Patent Law
Patents
Innovations
Metrics
H-Index
i10 Index
Citation Counts
34
56
5,394
* Total H IndexRankings
Ranking Based On Selection: 7
Oceanography
Metrics
H-Index
i10 Index
Citation Counts
29
55
3,937
* Total H IndexRankings
Ranking Based On Selection: 8
Atmospheric Chemistry
Air Quality Modeling
Source-Receptor Analysis
Metrics
H-Index
i10 Index
Citation Counts
28
54
2,033
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
27
48
2,654
* Total H IndexRankings
Ranking Based On Selection: 10
Climate Dynamics
Air-sea Interaction
ENSO
Energy meteorology
Climate model
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,995
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* Total H IndexRankings
Ranking Based On Selection: 11
Plant energetics
Biochemistry
Coenzymes
Cell economics
Metrics
H-Index
i10 Index
Citation Counts
22
30
2,564
* Total H IndexRankings
Ranking Based On Selection: 12
Dielectric materials (solid & liquid)
nanomaterials
dielectric nano composites
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,899
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
22
47
2,631
* Total H IndexRankings
Ranking Based On Selection: 14
Materials Science
Device Physics
Metrics
H-Index
i10 Index
Citation Counts
21
27
2,145
* Total H IndexRankings
Ranking Based On Selection: 15
Thermal-Hydraulics
Fluid Engineering
Electrochemistry
Nuclear Reactor Safety
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
20
47
1,675
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
20
36
3,282
* Total H IndexRankings
Ranking Based On Selection: 17
Polymer Composites
Liquid Insulators
Nano Composites
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,204
* Total H IndexRankings
Ranking Based On Selection: 18
Chronology
Physical anthropology
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,647
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
16
23
709
* Total H IndexRankings
Ranking Based On Selection: 20
Electrical Engineering
High Voltage Engineering
High Frequency Engineering
Diagnosis
Metrics
H-Index
i10 Index
Citation Counts
16
31
859
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,289
* Total H IndexRankings
Ranking Based On Selection: 22
Transport and Storage of radioactive materials
Spent Nuclear Fuel
Metrics
H-Index
i10 Index
Citation Counts
15
23
1,021
* Total H IndexRankings
Ranking Based On Selection: 23
Bioelectromagentics
Metrics
H-Index
i10 Index
Citation Counts
15
21
994
* Total H IndexRankings
Ranking Based On Selection: 24
Puff
Slug
Transition in pipe flows
Solid Oxide Fuel Cells and Electrolysis Cells
Internal combustion engine
Metrics
H-Index
i10 Index
Citation Counts
14
21
981
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
14
19
750
Nobuyuki Hamada
Metrics
H-Index
i10-Index
Citation Counts
50
128
7,085
Ionizing radiation
Tissue reactions
Diseases of the circulatory system
Ocular disease
Neurodegenerative disease
Shimpei Ono
Metrics
H-Index
i10-Index
Citation Counts
49
108
12,675
Yo Kobayashi
Metrics
H-Index
i10-Index
Citation Counts
43
67
6,406
Lithium ion battery All solid state battery Electrochemical calorimetry
Ataru Ichinose
Metrics
H-Index
i10-Index
Citation Counts
42
162
6,673
Toshihiro Yoshihara
Metrics
H-Index
i10-Index
Citation Counts
35
59
6,201
Environmental Sciences (radio-ecology
plant nutrition
and toxicology)
Kt Varughese
Central Power Research Institute
Karnataka, India
Metrics
H-Index
i10-Index
Citation Counts
34
56
5,394
Rubber Technology
Polymer Science
Patent Law
Patents
Innovations
Daisuke Tsumune
Metrics
H-Index
i10-Index
Citation Counts
29
55
3,937
Syuichi Itahashi
Metrics
H-Index
i10-Index
Citation Counts
28
54
2,033
Atmospheric Chemistry
Air Quality Modeling
Source-Receptor Analysis
Fujii
Metrics
H-Index
i10-Index
Citation Counts
27
48
2,654
Masamichi Ohba
Metrics
H-Index
i10-Index
Citation Counts
22
32
1,995
Climate Dynamics
Air-sea Interaction
ENSO
Energy meteorology
Climate model
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Shin-nosuke Hashida
Metrics
H-Index
i10-Index
Citation Counts
22
30
2,564
Plant energetics
Biochemistry
Coenzymes
Cell economics
P.Thomas
Central Power Research Institute
Karnataka, India
Metrics
H-Index
i10-Index
Citation Counts
22
37
1,899
Dielectric materials (solid & liquid)
nanomaterials
dielectric nano composites
Tsuguhiro Takahashi
Metrics
H-Index
i10-Index
Citation Counts
22
47
2,631
Sunao Shimizu
Metrics
H-Index
i10-Index
Citation Counts
21
27
2,145
Materials Science
Device Physics
Masahiro Furuya
Metrics
H-Index
i10-Index
Citation Counts
20
47
1,675
Thermal-Hydraulics
Fluid Engineering
Electrochemistry
Nuclear Reactor Safety
Machine Learning
Norikazu Fuse
Metrics
H-Index
i10-Index
Citation Counts
20
36
3,282
Venkata Prasad. Chavidi
Central Power Research Institute
Karnataka, India
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,204
Polymer Composites
Liquid Insulators
Nano Composites
Eiko Yoshida
Metrics
H-Index
i10-Index
Citation Counts
16
23
709
Toshihiro Takahashi
Metrics
H-Index
i10-Index
Citation Counts
16
31
859
Electrical Engineering
High Voltage Engineering
High Frequency Engineering
Diagnosis
Daisuke Nohara
Metrics
H-Index
i10-Index
Citation Counts
15
21
1,289
Toshiari Saegusa
Metrics
H-Index
i10-Index
Citation Counts
15
23
1,021
Transport and Storage of radioactive materials
Spent Nuclear Fuel
Kenichi Yamazaki
Metrics
H-Index
i10-Index
Citation Counts
15
21
994
Mina Nishi
Metrics
H-Index
i10-Index
Citation Counts
14
21
981
Puff
Slug
Transition in pipe flows
Solid Oxide Fuel Cells and Electrolysis Cells
Internal combustion engine
Tomohisa Kumagai
Metrics
H-Index
i10-Index
Citation Counts
14
19
750