Subject Rankings

Institute of Space Science Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Dec 18, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.898) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection: 1
Ciprian Mitu
Metrics
H-Index
i10 Index
Citation Counts
124
236
67,668
* Total H IndexRankings
Ranking Based On Selection: 2
Ion Sorin Zgura
High Energy Physics
Distributed Computing
Grid computing
Metrics
H-Index
i10 Index
Citation Counts
113
174
64,399
* Total H IndexRankings
Ranking Based On Selection: 3
Mihai Niculescu
high energy physics
computing physics
particle physics
relativity
Metrics
H-Index
i10 Index
Citation Counts
103
158
57,741
* Total H IndexRankings
Ranking Based On Selection: 4
Kuruvilla Joseph
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: 5
Gina Isar
Astroparticle Physics
Advanced Technologies
Outreach
Science Education
Metrics
H-Index
i10 Index
Citation Counts
60
152
18,643
* Total H IndexRankings
Ranking Based On Selection: 6
VK Dadhwal|V K DHADWAL
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: 8
Aubrey Zerkle
biogeochemical cycles
stable isotope geochemistry
Precambrian Earth history
astrobiology
Metrics
H-Index
i10 Index
Citation Counts
33
52
4,797
* Total H IndexRankings
Ranking Based On Selection: 9
Priya Dassarma
Haloarchaea
Astrobiology
Extremophile Microbiology
Genomics
Education
Metrics
H-Index
i10 Index
Citation Counts
33
59
3,663
* Total H IndexRankings
Ranking Based On Selection: 10
Manoj BS|BS Manoj, Manoj Balakrishnan
Computer Networks
Ad hoc wireless networks
Cyber Security
Software Defined Networks
Complex
Metrics
H-Index
i10 Index
Citation Counts
33
86
7,033

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: 12
Jacob Haqq-Misra
Astrobiology
Planetary Habitability
Extraterrestrial Life
Environmental Ethics
Space Settlement
Metrics
H-Index
i10 Index
Citation Counts
28
55
2,995
* Total H IndexRankings
Ranking Based On Selection: 13
Nicusor Arsene
UHECRs
mass composition
air shower physics
Metrics
H-Index
i10 Index
Citation Counts
27
33
7,741
* Total H IndexRankings
Ranking Based On Selection: 14
Kb Jinesh
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: 15
Nirmala Rachel James
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: 16
Mary Gladis J
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: 17
Valeriu Tudose
astrophysics
radio astronomy
Metrics
H-Index
i10 Index
Citation Counts
25
38
2,057
* Total H IndexRankings
Ranking Based On Selection: 18
Gomathi N
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: 20
Chinmoy Saha
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
* Total H IndexRankings
Ranking Based On Selection: 21
Rama Rao Nidamanuri
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: 22
Deepak Mishra
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: 24
Jobin Cyriac
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: 25
Anand Narayanan
Observational Astronomy
Galactic Astronomy
Extragalactic Astronomy
Metrics
H-Index
i10 Index
Citation Counts
20
27
940
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Ciprian Mitu
Metrics
H-Index
i10-Index
Citation Counts
124
236
67,668
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Ion Sorin Zgura
Metrics
H-Index
i10-Index
Citation Counts
113
174
64,399
High Energy Physics
Distributed Computing
Grid computing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Mihai Niculescu
Metrics
H-Index
i10-Index
Citation Counts
103
158
57,741
high energy physics
computing physics
particle physics
relativity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Kuruvilla Joseph
Metrics
H-Index
i10-Index
Citation Counts
62
193
16,898
Polymer blends and Composites
nanocomposites
natural polymers and bio-composites
bio-sensors
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Gina Isar
Metrics
H-Index
i10-Index
Citation Counts
60
152
18,643
Astroparticle Physics
Advanced Technologies
Outreach
Science Education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
VK Dadhwal|V K DHADWAL
Metrics
H-Index
i10-Index
Citation Counts
57
263
13,447
Remote Sensing
Agriculture
Carbon Cycle
Land Use
Environment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Kenneth H Williford
Metrics
H-Index
i10-Index
Citation Counts
37
58
4,458
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Aubrey Zerkle
Metrics
H-Index
i10-Index
Citation Counts
33
52
4,797
biogeochemical cycles
stable isotope geochemistry
Precambrian Earth history
astrobiology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Priya Dassarma
Metrics
H-Index
i10-Index
Citation Counts
33
59
3,663
Haloarchaea
Astrobiology
Extremophile Microbiology
Genomics
Education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Manoj BS|BS Manoj, Manoj Balakrishnan
Metrics
H-Index
i10-Index
Citation Counts
33
86
7,033
Computer Networks
Ad hoc wireless networks
Cyber Security
Software Defined Networks
Complex

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 Index Rankings
Rankings
Ranking Based On Selection: 11
Kuttan Prabhakaran
Metrics
H-Index
i10-Index
Citation Counts
30
74
2,714
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Jacob Haqq-Misra
Metrics
H-Index
i10-Index
Citation Counts
28
55
2,995
Astrobiology
Planetary Habitability
Extraterrestrial Life
Environmental Ethics
Space Settlement
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Nicusor Arsene
Metrics
H-Index
i10-Index
Citation Counts
27
33
7,741
UHECRs
mass composition
air shower physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Kb Jinesh
Metrics
H-Index
i10-Index
Citation Counts
27
52
2,572
Advanced Memory devices
Thin Film Transistors
2D materials for electronics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Nirmala Rachel James
Metrics
H-Index
i10-Index
Citation Counts
26
35
2,206
Polymer composites
Biomaterials
Electrospun polymer nanofibers
EMI shielding materials
Flexible electronic materials
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Mary Gladis J
Metrics
H-Index
i10-Index
Citation Counts
25
40
3,309
Inorganic Functional materials
Electrochemical Energy storage
Solid Phase Extraction
Electrochemistry
Analytical Chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Valeriu Tudose
Metrics
H-Index
i10-Index
Citation Counts
25
38
2,057
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Gomathi N
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,822
plasma surface modification
electrochemical sensor
metal organic framework
Carbon capture
Membrane separation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
PR Sinha
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,672
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Chinmoy Saha
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
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Rama Rao Nidamanuri
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
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Deepak Mishra
Metrics
H-Index
i10-Index
Citation Counts
20
41
1,538
Computer vision and Image processing
Computational Neuroscience
Soft Computing and Machine
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Aravind Vaidyanathan
Metrics
H-Index
i10-Index
Citation Counts
20
28
1,134
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Jobin Cyriac
Metrics
H-Index
i10-Index
Citation Counts
20
30
1,020
Preparative mass spectrometry
Ion/surface interaction
Ice chemistry
surface science
Instrumentation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Anand Narayanan
Metrics
H-Index
i10-Index
Citation Counts
20
27
940
Observational Astronomy
Galactic Astronomy
Extragalactic Astronomy