University, Subject, Country, Region, World
University of Petroleum & Energy Studies 361 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 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 (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
chemistry environment
Metrics
H-Index
i10 Index
Citation Counts
96
282
36,752
* Total H IndexRankings
Ranking Based On Selection: 2
High Energy & Nuclear Physics
Metrics
H-Index
i10 Index
Citation Counts
71
267
23,704
* Total H IndexRankings
Ranking Based On Selection: 3
Ion beam synthesis of materials
Radiation damage
Carbon nanostructures
Plasmonics
Materials for energy
Metrics
H-Index
i10 Index
Citation Counts
61
463
17,238
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
49
169
9,598
* Total H IndexRankings
Ranking Based On Selection: 5
Material failure
ReaxFF
Molecular Dynamics
Natural fiber Composites
Bio-composites
Metrics
H-Index
i10 Index
Citation Counts
46
97
5,920
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
45
163
8,343
* Total H IndexRankings
Ranking Based On Selection: 7
IC Engine
Bioenergy and biofuels
Thermochemical conversion
AI and Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
45
83
6,988
* Total H IndexRankings
Ranking Based On Selection: 8
Nanotechnology
Biosensor
Metrics
H-Index
i10 Index
Citation Counts
41
108
5,463
* Total H IndexRankings
Ranking Based On Selection: 9
Polymer Science
Self-healing materials
Metrics
H-Index
i10 Index
Citation Counts
36
67
6,749
* Total H IndexRankings
Ranking Based On Selection: 10
Geo Informatics
Brain Computing
Disease Detection
Cloud Computing
Verifiable Computing
Metrics
H-Index
i10 Index
Citation Counts
35
139
5,629
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* Total H IndexRankings
Ranking Based On Selection: 11
Novel drug delivery systems
Nanomedicine
Excipient development
Natural product development
Metrics
H-Index
i10 Index
Citation Counts
34
105
5,241
* Total H IndexRankings
Ranking Based On Selection: 12
Photovoltaic System
Fuel Cell Technology
Game puzzles
Partial Shading conditions
MPPT
Metrics
H-Index
i10 Index
Citation Counts
32
66
3,605
* Total H IndexRankings
Ranking Based On Selection: 13
Structural geology
Active Fault and Palaeoseismology
Archaeoseismology
OSL dating
InSAR and PInSAR
Metrics
H-Index
i10 Index
Citation Counts
31
93
2,997
* Total H IndexRankings
Ranking Based On Selection: 14
Food Science and Technology
Metrics
H-Index
i10 Index
Citation Counts
30
58
2,691
* Total H IndexRankings
Ranking Based On Selection: 15
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
29
52
2,454
* Total H IndexRankings
Ranking Based On Selection: 16
Microfluidics
point of care devices
nanotechnology
sensors
MEMS
Metrics
H-Index
i10 Index
Citation Counts
28
69
2,538
* Total H IndexRankings
Ranking Based On Selection: 17
Computational Material Science
Density functional Theory
Electronic Structure Calculations
Metrics
H-Index
i10 Index
Citation Counts
28
45
2,639
* Total H IndexRankings
Ranking Based On Selection: 18
Geoinformatics Technology and Applications
Metrics
H-Index
i10 Index
Citation Counts
28
65
3,210
* Total H IndexRankings
Ranking Based On Selection: 19
WCDMA
IOT
AI/ML
Metrics
H-Index
i10 Index
Citation Counts
27
57
1,977
* Total H IndexRankings
Ranking Based On Selection: 20
Chemical and environmental systems modeling and design
process safety
environmental risk assessment
air pollution modeling
Metrics
H-Index
i10 Index
Citation Counts
27
52
3,471
* Total H IndexRankings
Ranking Based On Selection: 21
Medicinal Chemistry
chemical biology
cancer
Malaria
Hedgehog-Gli signaling pathway
Metrics
H-Index
i10 Index
Citation Counts
26
35
2,333
* Total H IndexRankings
Ranking Based On Selection: 22
Heat transfer
solar energy
IC Engines.
Metrics
H-Index
i10 Index
Citation Counts
25
47
1,940
* Total H IndexRankings
Ranking Based On Selection: 23
Nanoparticulate-polymer composites
Synthesis of nanomaterials
Thin films
Metrics
H-Index
i10 Index
Citation Counts
24
43
2,160
* Total H IndexRankings
Ranking Based On Selection: 24
Image processing & Analysis
Computer Vision
Machine Learning
Deep learning
Metrics
H-Index
i10 Index
Citation Counts
24
52
1,786
* Total H IndexRankings
Ranking Based On Selection: 25
wireless sensor network
Cybersecurity
Healthcare
Metrics
H-Index
i10 Index
Citation Counts
24
70
2,975
Shilpi Agarwal
Metrics
H-Index
i10-Index
Citation Counts
96
282
36,752
Vipin Gaur
Metrics
H-Index
i10-Index
Citation Counts
71
267
23,704
Devesh Kumar Avasthi
Metrics
H-Index
i10-Index
Citation Counts
61
463
17,238
Ion beam synthesis of materials
Radiation damage
Carbon nanostructures
Plasmonics
Materials for energy
Mohammad Faisal Khan
Metrics
H-Index
i10-Index
Citation Counts
49
169
9,598
Akarsh Verma
Metrics
H-Index
i10-Index
Citation Counts
46
97
5,920
Material failure
ReaxFF
Molecular Dynamics
Natural fiber Composites
Bio-composites
Pushkar Kaushik
Metrics
H-Index
i10-Index
Citation Counts
45
163
8,343
Siddharth Jain
Metrics
H-Index
i10-Index
Citation Counts
45
83
6,988
IC Engine
Bioenergy and biofuels
Thermochemical conversion
AI and Machine Learning
Sravendra Rana
Metrics
H-Index
i10-Index
Citation Counts
36
67
6,749
Polymer Science
Self-healing materials
Tanupriya Choudhury
Metrics
H-Index
i10-Index
Citation Counts
35
139
5,629
Geo Informatics
Brain Computing
Disease Detection
Cloud Computing
Verifiable Computing
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!
Rajendra Awasthi
Metrics
H-Index
i10-Index
Citation Counts
34
105
5,241
Novel drug delivery systems
Nanomedicine
Excipient development
Natural product development
Rupendra Pachauri|Ph D, Post-Doc
Metrics
H-Index
i10-Index
Citation Counts
32
66
3,605
Photovoltaic System
Fuel Cell Technology
Game puzzles
Partial Shading conditions
MPPT
Girish Ch. Kothyari
Metrics
H-Index
i10-Index
Citation Counts
31
93
2,997
Structural geology
Active Fault and Palaeoseismology
Archaeoseismology
OSL dating
InSAR and PInSAR
Amit Kumar Chawla
Metrics
H-Index
i10-Index
Citation Counts
29
52
2,454
Ashish Mathur
Metrics
H-Index
i10-Index
Citation Counts
28
69
2,538
Microfluidics
point of care devices
nanotechnology
sensors
MEMS
Abhishek Kumar Mishra
Metrics
H-Index
i10-Index
Citation Counts
28
45
2,639
Computational Material Science
Density functional Theory
Electronic Structure Calculations
SK Saha
Metrics
H-Index
i10-Index
Citation Counts
28
65
3,210
Geoinformatics Technology and Applications
Alok Aggarwal
Metrics
H-Index
i10-Index
Citation Counts
27
57
1,977
Syed Mohammad Tauseef
Metrics
H-Index
i10-Index
Citation Counts
27
52
3,471
Chemical and environmental systems modeling and design
process safety
environmental risk assessment
air pollution modeling
Neeraj Mahindroo
Metrics
H-Index
i10-Index
Citation Counts
26
35
2,333
Medicinal Chemistry
chemical biology
cancer
Malaria
Hedgehog-Gli signaling pathway
Rajesh Maithani
Metrics
H-Index
i10-Index
Citation Counts
25
47
1,940
Heat transfer
solar energy
IC Engines.
Manjeet Singh Goyat
Metrics
H-Index
i10-Index
Citation Counts
24
43
2,160
Nanoparticulate-polymer composites
Synthesis of nanomaterials
Thin films
Shamik Tiwari
Metrics
H-Index
i10-Index
Citation Counts
24
52
1,786
Image processing & Analysis
Computer Vision
Machine Learning
Deep learning
Sunil Gupta
Metrics
H-Index
i10-Index
Citation Counts
24
70
2,975
wireless sensor network
Cybersecurity
Healthcare