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 Dec 19, 2024, 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 (873.898) 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
Polymer blends and Composites
nanocomposites
natural polymers and bio-composites
bio-sensors
Metrics
H-Index
i10 Index
Citation Counts
62
193
16,898
* Total H IndexRankings
Ranking Based On Selection: 2
Remote Sensing
Agriculture
Carbon Cycle
Land Use
Environment
Metrics
H-Index
i10 Index
Citation Counts
57
263
13,447
* Total H IndexRankings
Ranking Based On Selection: 3
Computer Networks
Ad hoc wireless networks
Cyber Security
Software Defined Networks
Complex
Metrics
H-Index
i10 Index
Citation Counts
33
86
7,033
* Total H IndexRankings
Ranking Based On Selection: 4
Ceramics processing
Carbon foams
CO2 capture
Metrics
H-Index
i10 Index
Citation Counts
30
74
2,714
* Total H IndexRankings
Ranking Based On Selection: 5
Advanced Memory devices
Thin Film Transistors
2D materials for electronics
Metrics
H-Index
i10 Index
Citation Counts
27
52
2,572
* Total H IndexRankings
Ranking Based On Selection: 6
Polymer composites
Biomaterials
Electrospun polymer nanofibers
EMI shielding materials
Flexible electronic materials
Metrics
H-Index
i10 Index
Citation Counts
26
35
2,206
* Total H IndexRankings
Ranking Based On Selection: 7
Inorganic Functional materials
Electrochemical Energy storage
Solid Phase Extraction
Electrochemistry
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
25
40
3,309
* Total H IndexRankings
Ranking Based On Selection: 8
plasma surface modification
electrochemical sensor
metal organic framework
Carbon capture
Membrane separation
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,822
* Total H IndexRankings
Ranking Based On Selection: 9
Atmospheric science
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,672
* Total H IndexRankings
Ranking Based On Selection: 10
Multi-functional and Reconfigurable Antennas
Metamaterial Antennas
Microwave Circuits
Dielectric Antennas
PCAs for THz appli
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,809
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!
* Total H IndexRankings
Ranking Based On Selection: 11
Hyperspestral remote sensing
satellite image classification algorithms
3D laser scanning for urban and forest studies
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,130
* Total H IndexRankings
Ranking Based On Selection: 12
Computer vision and Image processing
Computational Neuroscience
Soft Computing and Machine
Metrics
H-Index
i10 Index
Citation Counts
20
41
1,538
* Total H IndexRankings
Ranking Based On Selection: 13
Rocket
Scramjet Combustion
Laser Diagnostics
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,134
* Total H IndexRankings
Ranking Based On Selection: 14
Preparative mass spectrometry
Ion/surface interaction
Ice chemistry
surface science
Instrumentation
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,020
* Total H IndexRankings
Ranking Based On Selection: 15
Observational Astronomy
Galactic Astronomy
Extragalactic Astronomy
Metrics
H-Index
i10 Index
Citation Counts
20
27
940
* Total H IndexRankings
Ranking Based On Selection: 16
Atomic and molecular physics
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,170
* Total H IndexRankings
Ranking Based On Selection: 17
Electrochemical sensing
Battery materials
Photocatalysts
Green materials
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,625
* Total H IndexRankings
Ranking Based On Selection: 18
Ceramic
Carbon
Metrics
H-Index
i10 Index
Citation Counts
18
27
822
* Total H IndexRankings
Ranking Based On Selection: 19
Biophotonics
Biospectroscopy
Nano biophotonics
Cancer
Fibrosis
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,009
* Total H IndexRankings
Ranking Based On Selection: 20
Power Electronics
Inverters
Drives
Multilevel Inverters
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,171
* Total H IndexRankings
Ranking Based On Selection: 21
Gas Sensor
Biosensor
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,513
* Total H IndexRankings
Ranking Based On Selection: 22
Remote sensing
GIS
Spatial analysis
Mangroves
Metrics
H-Index
i10 Index
Citation Counts
17
20
751
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
17
30
1,119
* Total H IndexRankings
Ranking Based On Selection: 24
Quantum Optics and Quantum Technology
Quantum Metrology
Quantum Communication
OAM of Light
Metrics
H-Index
i10 Index
Citation Counts
17
18
818
* Total H IndexRankings
Ranking Based On Selection: 25
Petrology
Mineralogy
Planetary Geology
Terrestrial Analogues of Moon/Mars
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,132
Kuruvilla Joseph
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
62
193
16,898
Polymer blends and Composites
nanocomposites
natural polymers and bio-composites
bio-sensors
VK Dadhwal|V K DHADWAL
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
57
263
13,447
Remote Sensing
Agriculture
Carbon Cycle
Land Use
Environment
Manoj BS|BS Manoj, Manoj Balakrishnan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
33
86
7,033
Computer Networks
Ad hoc wireless networks
Cyber Security
Software Defined Networks
Complex
Kuttan Prabhakaran
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
30
74
2,714
Ceramics processing
Carbon foams
CO2 capture
Kb Jinesh
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
27
52
2,572
Advanced Memory devices
Thin Film Transistors
2D materials for electronics
Nirmala Rachel James
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
26
35
2,206
Polymer composites
Biomaterials
Electrospun polymer nanofibers
EMI shielding materials
Flexible electronic materials
Mary Gladis J
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
25
40
3,309
Inorganic Functional materials
Electrochemical Energy storage
Solid Phase Extraction
Electrochemistry
Analytical Chemistry
Gomathi N
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,822
plasma surface modification
electrochemical sensor
metal organic framework
Carbon capture
Membrane separation
PR Sinha
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,672
Chinmoy Saha
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
21
35
1,809
Multi-functional and Reconfigurable Antennas
Metamaterial Antennas
Microwave Circuits
Dielectric Antennas
PCAs for THz appli
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!
Rama Rao Nidamanuri
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
20
34
1,130
Hyperspestral remote sensing
satellite image classification algorithms
3D laser scanning for urban and forest studies
Deepak Mishra
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
20
41
1,538
Computer vision and Image processing
Computational Neuroscience
Soft Computing and Machine
Aravind Vaidyanathan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
20
28
1,134
Rocket
Scramjet Combustion
Laser Diagnostics
Jobin Cyriac
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
20
30
1,020
Preparative mass spectrometry
Ion/surface interaction
Ice chemistry
surface science
Instrumentation
Anand Narayanan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
20
27
940
Observational Astronomy
Galactic Astronomy
Extragalactic Astronomy
Umesh R Kadhane
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
20
34
1,170
Ky Sandhya
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
19
25
1,625
Electrochemical sensing
Battery materials
Photocatalysts
Green materials
Sujith Vijayan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
18
27
822
Shaiju S Nazeer
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,009
Biophotonics
Biospectroscopy
Nano biophotonics
Cancer
Fibrosis
Sudharshan Kaarthik R
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
18
24
1,171
Power Electronics
Inverters
Drives
Multilevel Inverters
Palash Basu
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
18
29
1,513
Gnanappazham Lakshmanan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
17
20
751
Remote sensing
GIS
Spatial analysis
Mangroves
Sarita Vig
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
17
30
1,119
Ashok Kumar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
17
18
818
Quantum Optics and Quantum Technology
Quantum Metrology
Quantum Communication
OAM of Light
Rajesh Vj
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
16
23
1,132
Petrology
Mineralogy
Planetary Geology
Terrestrial Analogues of Moon/Mars