Subject Rankings

Raja Ramanna Centre for Advanced Technology 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 Nov 08, 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 (901.403) 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
Jogy George
single frequency laser
gravitational wave detection
Metrics
H-Index
i10 Index
Citation Counts
139
298
124,780
* Total H IndexRankings
Ranking Based On Selection :2
Gurvinderjit Singh
Ferroelectrics
Metrics
H-Index
i10 Index
Citation Counts
56
343
16,543
* Total H IndexRankings
Ranking Based On Selection :3
Lm Kukreja
Nanotechnology
material science
lasers
material processing
Metrics
H-Index
i10 Index
Citation Counts
43
129
5,611
* Total H IndexRankings
Ranking Based On Selection :4
Kaustuv Das
Spectroscopy of molecules & nanoscale systems
Metrics
H-Index
i10 Index
Citation Counts
38
110
5,996
* Total H IndexRankings
Ranking Based On Selection :5
CP Paul
Additive Manufacturing
Laser Material processing
Technology Incubation.
Metrics
H-Index
i10 Index
Citation Counts
37
82
5,099
* Total H IndexRankings
Ranking Based On Selection :8
Kushvinder Singh Bindra
nonlinear optics
nanoparticles
fiber laser
Metrics
H-Index
i10 Index
Citation Counts
34
91
3,796
* Total H IndexRankings
Ranking Based On Selection :10
Akhilesh Jain
RF and Microwave Solid-State Amplifier
Metrics
H-Index
i10 Index
Citation Counts
31
123
5,739
* Total H IndexRankings
Ranking Based On Selection :11
Rakesh Kaul
Laser processing
microstructural analysis
joining
Metrics
H-Index
i10 Index
Citation Counts
30
66
2,850
* Total H IndexRankings
Ranking Based On Selection :12
Maulindu Kumar Chattopadhyay
Interest: Magnetic
electrical and thermal properties of magnetic materials and superconductors.
Metrics
H-Index
i10 Index
Citation Counts
30
70
3,806
* Total H IndexRankings
Ranking Based On Selection :13
Parasmani Rajput
interface study of metal and oxide thinfilms and multilayer
Metal alloy corrosion
Solid Electrolyte Interphase (SEI) formation
Metrics
H-Index
i10 Index
Citation Counts
28
70
2,635
* Total H IndexRankings
Ranking Based On Selection :14
Sanjay Kumar Rai
Synchrotron
X-ray diffraction
Thin film growth
X-ray reflectivity
Residual stress analysis
Metrics
H-Index
i10 Index
Citation Counts
25
66
2,641
* Total H IndexRankings
Ranking Based On Selection :16
Pragya Tiwari
Electron Microscopy
Nanoscience
Lithography
Metal oxide
X-ray reflectivity
Metrics
H-Index
i10 Index
Citation Counts
24
52
2,377
* Total H IndexRankings
Ranking Based On Selection :17
P Ganesh
Materials joining
Optical Microscopy
Mechanical testing
laser additive manufacturing
laser peening
Metrics
H-Index
i10 Index
Citation Counts
24
52
2,610
* Total H IndexRankings
Ranking Based On Selection :18
Ravi Shanker Verma
Chemical sensors using polymer FET
Pulse laser nano-structure fabrication
Metrics
H-Index
i10 Index
Citation Counts
24
76
2,894
* Total H IndexRankings
Ranking Based On Selection :19
MK Tiwari
X-ray fluorescence
TXRF X-ray reflectivity
X-ray standing wave
Metrics
H-Index
i10 Index
Citation Counts
23
52
1,685
* Total H IndexRankings
Ranking Based On Selection :22
Himanshu Singhal
Laser Plasma interaction
Metrics
H-Index
i10 Index
Citation Counts
22
28
1,469
* Total H IndexRankings
Ranking Based On Selection :23
Virendra Nath Rai
Laser Produced Plasma
Plasma Diagnostics
Magnetic Confinement of Plasma
Spectroscopy
Radiation
Metrics
H-Index
i10 Index
Citation Counts
21
56
1,756
* Total H IndexRankings
Ranking Based On Selection :24
MN Singh
ADXRD Beamline
Indus - 2
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,111
* Total H IndexRankings
Ranking Based On Selection :25
Tarun Kumar Sharma
Semiconductor Physics & Devices
Quantum Materials
Epitaxy
III-V/Nitrides
Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
21
53
1,543
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Jogy George
Metrics
H-Index
i10-Index
Citation Counts
139
298
124,780
single frequency laser
gravitational wave detection
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Gurvinderjit Singh
Metrics
H-Index
i10-Index
Citation Counts
56
343
16,543
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Lm Kukreja
Metrics
H-Index
i10-Index
Citation Counts
43
129
5,611
Nanotechnology
material science
lasers
material processing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Kaustuv Das
Metrics
H-Index
i10-Index
Citation Counts
38
110
5,996
Spectroscopy of molecules & nanoscale systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
CP Paul
Metrics
H-Index
i10-Index
Citation Counts
37
82
5,099
Additive Manufacturing
Laser Material processing
Technology Incubation.
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Aparna Chakrabarti
Metrics
H-Index
i10-Index
Citation Counts
35
87
4,039
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Shovan K Majumder
Metrics
H-Index
i10-Index
Citation Counts
35
54
3,524
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Kushvinder Singh Bindra
Metrics
H-Index
i10-Index
Citation Counts
34
91
3,796
nonlinear optics
nanoparticles
fiber laser
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Abhay Kumar
Metrics
H-Index
i10-Index
Citation Counts
32
97
4,746
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Akhilesh Jain
Metrics
H-Index
i10-Index
Citation Counts
31
123
5,739
RF and Microwave Solid-State Amplifier
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Rakesh Kaul
Metrics
H-Index
i10-Index
Citation Counts
30
66
2,850
Laser processing
microstructural analysis
joining
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Maulindu Kumar Chattopadhyay
Metrics
H-Index
i10-Index
Citation Counts
30
70
3,806
Interest: Magnetic
electrical and thermal properties of magnetic materials and superconductors.
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Parasmani Rajput
Metrics
H-Index
i10-Index
Citation Counts
28
70
2,635
interface study of metal and oxide thinfilms and multilayer
Metal alloy corrosion
Solid Electrolyte Interphase (SEI) formation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Sanjay Kumar Rai
Metrics
H-Index
i10-Index
Citation Counts
25
66
2,641
Synchrotron
X-ray diffraction
Thin film growth
X-ray reflectivity
Residual stress analysis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Archna Sagdeo
Metrics
H-Index
i10-Index
Citation Counts
24
48
1,856
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Pragya Tiwari
Metrics
H-Index
i10-Index
Citation Counts
24
52
2,377
Electron Microscopy
Nanoscience
Lithography
Metal oxide
X-ray reflectivity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
P Ganesh
Metrics
H-Index
i10-Index
Citation Counts
24
52
2,610
Materials joining
Optical Microscopy
Mechanical testing
laser additive manufacturing
laser peening
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Ravi Shanker Verma
Metrics
H-Index
i10-Index
Citation Counts
24
76
2,894
Chemical sensors using polymer FET
Pulse laser nano-structure fabrication
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
MK Tiwari
Metrics
H-Index
i10-Index
Citation Counts
23
52
1,685
X-ray fluorescence
TXRF X-ray reflectivity
X-ray standing wave
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Srinibas Satapathy
Metrics
H-Index
i10-Index
Citation Counts
22
54
2,043
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Rs Ajimsha
Metrics
H-Index
i10-Index
Citation Counts
22
43
1,387
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Himanshu Singhal
Metrics
H-Index
i10-Index
Citation Counts
22
28
1,469
Laser Plasma interaction
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Virendra Nath Rai
Metrics
H-Index
i10-Index
Citation Counts
21
56
1,756
Laser Produced Plasma
Plasma Diagnostics
Magnetic Confinement of Plasma
Spectroscopy
Radiation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
MN Singh
Metrics
H-Index
i10-Index
Citation Counts
21
38
1,111
ADXRD Beamline
Indus - 2
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Tarun Kumar Sharma
Metrics
H-Index
i10-Index
Citation Counts
21
53
1,543
Semiconductor Physics & Devices
Quantum Materials
Epitaxy
III-V/Nitrides
Spectroscopy