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 Oct 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 (1.014.116) 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
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronics
Metrics
H-Index
i10 Index
Citation Counts
319
2,402
447,327
* Total H IndexRankings
Ranking Based On Selection
:2
Nanomaterials
Biomedicine
Imaging
Energy
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
249
848
263,732
* Total H IndexRankings
Ranking Based On Selection
:3
physics
Metrics
H-Index
i10 Index
Citation Counts
237
1,038
242,953
* Total H IndexRankings
Ranking Based On Selection
:4
Batteries
Fuel Cells
Solid State Ionics
Energy Materials
Solid Oxide Fuel Cells
Metrics
H-Index
i10 Index
Citation Counts
156
627
80,844
* Total H IndexRankings
Ranking Based On Selection
:5
nanoscience
nanotechnology
nanomedicine
nanocatalysis
nanosensors
Metrics
H-Index
i10 Index
Citation Counts
145
671
158,228
* Total H IndexRankings
Ranking Based On Selection
:6
Wireless Commu5G/6G Wireless Systems
Intelligent Surfaces
Nano-scale and Molecular Communication
Underwater and CubeSats Com
Metrics
H-Index
i10 Index
Citation Counts
140
475
149,486
* Total H IndexRankings
Ranking Based On Selection
:7
Particle Astrophysics
Gravitational Waves
Metrics
H-Index
i10 Index
Citation Counts
139
307
120,914
* Total H IndexRankings
Ranking Based On Selection
:8
Chemistry
Materials
Organic Electronics
Surface Modifcation
Perovskite
Metrics
H-Index
i10 Index
Citation Counts
130
609
80,853
* Total H IndexRankings
Ranking Based On Selection
:9
separations
membranes
sorbents
hollow fibers
Metrics
H-Index
i10 Index
Citation Counts
129
502
60,641
* Total H IndexRankings
Ranking Based On Selection
:10
Pharmaceuticals
Metrics
H-Index
i10 Index
Citation Counts
119
344
60,273
* Total H IndexRankings
Ranking Based On Selection
:11
Signal Processing
Speech
Language
Multimedia
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
119
1,346
82,037
* Total H IndexRankings
Ranking Based On Selection
:12
Metrics
H-Index
i10 Index
Citation Counts
116
317
41,640
* Total H IndexRankings
Ranking Based On Selection
:13
Sphingolipids
Mass spectrometry
Metrics
H-Index
i10 Index
Citation Counts
112
291
46,507
* Total H IndexRankings
Ranking Based On Selection
:14
Neutrino Astrophysics
Particle Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
111
296
44,947
* Total H IndexRankings
Ranking Based On Selection
:15
Environmental Engineering
Chemical Engineering
Civil Engineering
Water Energy Nexus
Water Treatment
Metrics
H-Index
i10 Index
Citation Counts
110
439
42,710
* Total H IndexRankings
Ranking Based On Selection
:16
Computational physics
Condensed-matter
Nanoclusters
Nanocatalysis
Ultracold atoms
Metrics
H-Index
i10 Index
Citation Counts
109
354
46,658
* Total H IndexRankings
Ranking Based On Selection
:17
Astrophysics
Black Holes
Gravitational Waves
General Relativity
Metrics
H-Index
i10 Index
Citation Counts
108
209
93,165
* Total H IndexRankings
Ranking Based On Selection
:18
biomaterials
regenerative medicine
cell adhesion
mechanotransduction
Metrics
H-Index
i10 Index
Citation Counts
104
272
33,633
* Total H IndexRankings
Ranking Based On Selection
:19
security
systems
networking
machine learning
applied cryptography
Metrics
H-Index
i10 Index
Citation Counts
103
228
48,944
* Total H IndexRankings
Ranking Based On Selection
:20
Direct Air Capture
Carbon Capture
Catalysis
Adsorption
Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
102
351
40,180
* Total H IndexRankings
Ranking Based On Selection
:21
Metrics
H-Index
i10 Index
Citation Counts
102
387
40,949
* Total H IndexRankings
Ranking Based On Selection
:22
environmental physiology
integrative physiology
heat stress
hydration
human thermoregulation
Metrics
H-Index
i10 Index
Citation Counts
101
288
35,615
* Total H IndexRankings
Ranking Based On Selection
:23
transmission electron microscopy
oxides
nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
100
229
42,378
* Total H IndexRankings
Ranking Based On Selection
:24
graphene
clusters
nanotubes
nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
100
218
83,436
* Total H IndexRankings
Ranking Based On Selection
:25
ecology
marine biology
chemical ecology
marine ecology
marine chemical ecology
Metrics
H-Index
i10 Index
Citation Counts
99
217
31,820
Zhong Lin Wang
Metrics
H-Index
i10-Index
Citation Counts
319
2,402
447,327
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronics
Younan Xia
Metrics
H-Index
i10-Index
Citation Counts
249
848
263,732
Nanomaterials
Biomedicine
Imaging
Energy
Catalysis
John L Wood
Metrics
H-Index
i10-Index
Citation Counts
237
1,038
242,953
Meilin Liu
Metrics
H-Index
i10-Index
Citation Counts
156
627
80,844
Batteries
Fuel Cells
Solid State Ionics
Energy Materials
Solid Oxide Fuel Cells
Mostafa A El Sayed
Metrics
H-Index
i10-Index
Citation Counts
145
671
158,228
nanoscience
nanotechnology
nanomedicine
nanocatalysis
nanosensors
Ian F Akyildiz
Metrics
H-Index
i10-Index
Citation Counts
140
475
149,486
Wireless Commu5G/6G Wireless Systems
Intelligent Surfaces
Nano-scale and Molecular Communication
Underwater and CubeSats Com
Laura Cadonati
Metrics
H-Index
i10-Index
Citation Counts
139
307
120,914
Seth Marder
Metrics
H-Index
i10-Index
Citation Counts
130
609
80,853
Chemistry
Materials
Organic Electronics
Surface Modifcation
Perovskite
William Koros
Metrics
H-Index
i10-Index
Citation Counts
129
502
60,641
separations
membranes
sorbents
hollow fibers
Mark Prausnitz
Metrics
H-Index
i10-Index
Citation Counts
119
344
60,273
Chin Hui Lee
Metrics
H-Index
i10-Index
Citation Counts
119
1,346
82,037
Signal Processing
Speech
Language
Multimedia
Machine Learning
Rodney J Weber
Metrics
H-Index
i10-Index
Citation Counts
116
317
41,640
AH Merrill
Metrics
H-Index
i10-Index
Citation Counts
112
291
46,507
Ignacio Taboada
Metrics
H-Index
i10-Index
Citation Counts
111
296
44,947
Neutrino Astrophysics
Particle Astrophysics
John Crittenden
Metrics
H-Index
i10-Index
Citation Counts
110
439
42,710
Environmental Engineering
Chemical Engineering
Civil Engineering
Water Energy Nexus
Water Treatment
Uzi Landman
Metrics
H-Index
i10-Index
Citation Counts
109
354
46,658
Computational physics
Condensed-matter
Nanoclusters
Nanocatalysis
Ultracold atoms
Deirdre Shoemaker
Metrics
H-Index
i10-Index
Citation Counts
108
209
93,165
Astrophysics
Black Holes
Gravitational Waves
General Relativity
Andres J Garcia
Metrics
H-Index
i10-Index
Citation Counts
104
272
33,633
biomaterials
regenerative medicine
cell adhesion
mechanotransduction
Wenke Lee
Metrics
H-Index
i10-Index
Citation Counts
103
228
48,944
security
systems
networking
machine learning
applied cryptography
Christopher W Jones
Metrics
H-Index
i10-Index
Citation Counts
102
351
40,180
Direct Air Capture
Carbon Capture
Catalysis
Adsorption
Materials Chemistry
David S Sholl
Metrics
H-Index
i10-Index
Citation Counts
102
387
40,949
Michael N Sawka
Metrics
H-Index
i10-Index
Citation Counts
101
288
35,615
environmental physiology
integrative physiology
heat stress
hydration
human thermoregulation
Yong Ding
Metrics
H-Index
i10-Index
Citation Counts
100
229
42,378
transmission electron microscopy
oxides
nanomaterials
Walt A De Heer *
Metrics
H-Index
i10-Index
Citation Counts
100
218
83,436
Mark E Hay
Metrics
H-Index
i10-Index
Citation Counts
99
217
31,820
ecology
marine biology
chemical ecology
marine ecology
marine chemical ecology