The ranking of “Top 100” scientists is based on total H-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,374 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Functional foods
bioactives/phenolics
nutraceuticals
natural health products
Metrics
H-Index
i10 Index
Citation
53
89
13,355
Magnetic Nanoparticles
Hexaferrites
High Temp. Superconductors
Microwave Absorbers
Soft magnetic alloys
Metrics
H-Index
i10 Index
Citation
46
129
6,048
classical and quantum gravity
black holes
relativistic astrophysics
cosmology
Metrics
H-Index
i10 Index
Citation
28
47
2,489
Astrophysics
Astroparticle physics
Metrics
H-Index
i10 Index
Citation
24
27
5,194
Biometrics
pattern recognition
image processing
computer vision
watermarking
Metrics
H-Index
i10 Index
Citation
21
27
7,576
Organic Synthesis
Chemosensors
Fluorometric and Colorimetric Detection
Gold Nanoparticles
Surface Chemistry
Metrics
H-Index
i10 Index
Citation
20
31
1,273
Metrics
H-Index
i10 Index
Citation
20
28
2,578
Material Science
Magnesium
HRTEM
Biomaterials
SEM
Metrics
H-Index
i10 Index
Citation
18
31
3,461
Environmental
Analytical
Metrics
H-Index
i10 Index
Citation
15
22
671
Intensive Care Respiratory Failure
Mechanical Ventilation ARDS
Non-invasive mechanical ventilation
Sepsis HFNO CRRT
Metrics
H-Index
i10 Index
Citation
15
22
768
Public Engagement with STEM Education
Science Education
Digitalization in Education
Metrics
H-Index
i10 Index
Citation
15
18
520
Mekanik testler
Kalibrasyon
Malzemelerin mekanik davranışları
Metrics
H-Index
i10 Index
Citation
15
16
724
Lithium Batteries
Lithium ion batteries
Lithium air batteries
electrochemistry
materials science
Metrics
H-Index
i10 Index
Citation
14
18
786
Autophagy
Angiogenesis
Apoptosis
Drug resistance
Metrics
H-Index
i10 Index
Citation
14
15
452
OLED-OPV-OFET
supercapacitors
DFT
Thin films
impedance analysis
Metrics
H-Index
i10 Index
Citation
14
19
523
Metrics
H-Index
i10 Index
Citation
13
15
560
Metrics
H-Index
i10 Index
Citation
13
14
793
composite
CFRP
GFRP
Additive Manufacturing
Metrics
H-Index
i10 Index
Citation
13
14
747
Computer Vision
Pattern Recognition
Metrics
H-Index
i10 Index
Citation
12
15
748
Analog and Digital Electronics
Data Acquisition Systems
Detector Frontend Electronics
Metrics
H-Index
i10 Index
Citation
12
15
495
computer networks
telecommunication
Metrics
H-Index
i10 Index
Citation
12
14
570
Cryptography
Biometric Security
Blockchain
Metrics
H-Index
i10 Index
Citation
12
14
323
Electromagnetic Warfare
Self-Protection Systems
Test and Evaluation Systems
Infrared Sensing
Metrics
H-Index
i10 Index
Citation
12
14
333
Data Science
High-Performance Computing
Cloud Computing
Technology Management
Metrics
H-Index
i10 Index
Citation
11
13
468
Data science
GIS
decision making
spatial analysis
spatial decision making
Metrics
H-Index
i10 Index
Citation
11
13
608
Nanomaterials
2D-Materials
Thermoelectrics
Computational Materials Science
Metrics
H-Index
i10 Index
Citation
11
11
530
Metrics
H-Index
i10 Index
Citation
11
15
475
Constructed wetlands design
implemantation and operations
Freshwater lake basin management
wastewater treatment
landfill gas mitigations
Metrics
H-Index
i10 Index
Citation
11
12
410
Kriyoprezervasyon
embriyoloji
kök hücre ve IVF
Metrics
H-Index
i10 Index
Citation
11
12
387
Wireless Communications
Diversity Schemes
Digital Signal Processing
Metrics
H-Index
i10 Index
Citation
11
13
368
Molecular Biology &Genetics
Metrics
H-Index
i10 Index
Citation
10
11
649
Enerji
Yakıt Pilleri
Bor
Kömür Teknolojileri
Metrics
H-Index
i10 Index
Citation
10
10
375
cloning
transgenesis
embryonic stem cell
cyrobiology
histology and embryology
Metrics
H-Index
i10 Index
Citation
10
10
316
Geographical Information Systems and Remote Sensing
Metrics
H-Index
i10 Index
Citation
10
10
413
Communication Theory
MIMO
relay networks
wireless communications
Metrics
H-Index
i10 Index
Citation
10
11
276
Chemistry
organic electronic
OLED
Metrics
H-Index
i10 Index
Citation
10
10
509
Entomology
Stored-Product Pests
Taxonomy
Coleoptera
Propolis
Metrics
H-Index
i10 Index
Citation
9
9
745
Environmental Engineering
Water and Wastewater Treatment
Water Quality
Ceramic Membranes
Watershed Management
Metrics
H-Index
i10 Index
Citation
9
9
543
energy economics
energy-economy-environment modeling
climate change
electricity markets
operations research in energy sector
Metrics
H-Index
i10 Index
Citation
9
9
211
Metrics
H-Index
i10 Index
Citation
9
8
428
Metrics
H-Index
i10 Index
Citation
9
9
471
marine biology
Antarctica
zoology
taxonomy
Metrics
H-Index
i10 Index
Citation
9
8
203
Artificial Intelligence
Machine Learning
Remote Sensing
Image Processing
Face Recognition
Metrics
H-Index
i10 Index
Citation
9
7
484
Metrics
H-Index
i10 Index
Citation
9
8
272
Genetics
Transgenic Animals
Genetic Characterization
DNA sequencing and Gene expression
Metrics
H-Index
i10 Index
Citation
9
8
259
Metrics
H-Index
i10 Index
Citation
9
8
219
environmental pollution
river basin management
sustainable water management
Metrics
H-Index
i10 Index
Citation
8
8
432
Optics
Photonics
Lidar
Optical System Design
Optical Communication
Metrics
H-Index
i10 Index
Citation
8
8
315
Cryptography
Coding Theory
Metrics
H-Index
i10 Index
Citation
8
7
211
Nanomaterials
Quantum dots
PDT
Phthalocyanines
Photosensitizers
Metrics
H-Index
i10 Index
Citation
8
8
396
Cognitive RF Systems (Radio
Radar
Electronic Warfare)
Metrics
H-Index
i10 Index
Citation
8
8
271
Organic Synthesis
Chemical Metrology
Polimer Chemistry
Metrics
H-Index
i10 Index
Citation
8
8
165
Volcanology
Geostatistics
Remote Sensing&GIS
Igneous Petrology
Antarctica
Metrics
H-Index
i10 Index
Citation
8
4
128
chemical sensors
Metrics
H-Index
i10 Index
Citation
8
8
280
Metrics
H-Index
i10 Index
Citation
8
7
461
Gürültü modelleme
1/f Süreçler
Görgül Kip Ayrışımı
Radar Sinyal İşleme
Metrics
H-Index
i10 Index
Citation
8
7
356
Computational electromagnetics
antennas
metamaterials
Metrics
H-Index
i10 Index
Citation
8
8
254
Artificial Intelligence
Machine Learning
Data Science
Computational Systems Biology and
Metrics
H-Index
i10 Index
Citation
8
7
318
Big Data
Information Retrieval
Machine Learning
Artificial Intelligence
Natural Language Processing
Metrics
H-Index
i10 Index
Citation
8
7
307
computer vision
pattern recognition
small satellite applications
basic space technology capacity-building
Metrics
H-Index
i10 Index
Citation
8
7
258
optical microcavities
optical sensors
solid state lasers
q-switched lasers
microfluidics
Metrics
H-Index
i10 Index
Citation
7
7
240
Metrics
H-Index
i10 Index
Citation
7
6
280
Deniz Kirliliği
Ekotoksikoloji
Kutup Bilimleri
Metrics
H-Index
i10 Index
Citation
7
6
178
Autonomous Learning
University Students
özerk öğrenme
Metrics
H-Index
i10 Index
Citation
7
7
598
Radar
Electronic Warfare
Microwave
ECM
Metrics
H-Index
i10 Index
Citation
7
7
198
monoclonal antibody
immun assay
ELISA kits
rapid tests
Metrics
H-Index
i10 Index
Citation
7
5
260
Metrics
H-Index
i10 Index
Citation
7
6
283
Wireless Sensor Networks
Embedded ultra-low-power biosignal analysis
low power processor architectures
FPGA
Digital design
Metrics
H-Index
i10 Index
Citation
7
6
222
Metrics
H-Index
i10 Index
Citation
7
6
270
electrical engineering
power systems
Metrics
H-Index
i10 Index
Citation
6
6
367
biomaterials
ceramic
waste management
powder metallurgy
Metrics
H-Index
i10 Index
Citation
6
6
269
Bioinformatic
Data Mining
Deep Learning
Machine Learning
Metrics
H-Index
i10 Index
Citation
6
6
187
chemical sensors
gas sensing
QCM
CWA
Metrics
H-Index
i10 Index
Citation
6
6
140
Science Education & Teacher Education
Metrics
H-Index
i10 Index
Citation
6
5
367
hybrid energy storage system
Energy managament
Electric Vehicles
fuel cell
optimization
Metrics
H-Index
i10 Index
Citation
6
5
280
Power electronics
Photovoltaic systems
Fuzzy logic
Neural networks
Telescope control systems
Metrics
H-Index
i10 Index
Citation
6
5
235
Polymer
composite
Metrics
H-Index
i10 Index
Citation
6
5
198
Biotechnological Drug Development
Mammalian Cell Culture
Media Development
Cell Death Types
Antioxidant Response System
Metrics
H-Index
i10 Index
Citation
6
3
84
Integrated Photonics
Nanofabrication
Fiber Lasers
Laser Safety
Quantum Cryptology
Metrics
H-Index
i10 Index
Citation
6
6
485
Project Management
DMAIC
LEAN SIX SIGMA METHODOLOGY AGILE SCRUM
Metrics
H-Index
i10 Index
Citation
6
5
180
Laser Spectroscopy
Metrics
H-Index
i10 Index
Citation
6
6
227
Computational Electromagnetics
Metrics
H-Index
i10 Index
Citation
6
5
180
Algorithms
Speech Recognition
Natural Language Processing
Metrics
H-Index
i10 Index
Citation
6
4
489
Akıllı Şebekeler
Fotovoltaik Güneş Enerji Sistemleri
Dağıtım Otomasyon Sistemler
Metrics
H-Index
i10 Index
Citation
6
3
251
Mechatronics
UAV
Robotics
MEMS
Biomedical
Metrics
H-Index
i10 Index
Citation
6
3
136
Spintronics Research
Magnetisim and Magnetic Materials
Raman Spectroscopy
Atomic Force Microscopy
Metrics
H-Index
i10 Index
Citation
5
5
257
mass spectrometry
Metrics
H-Index
i10 Index
Citation
5
5
73
Physics
Acoustics
Vibration
Acoustic Gas Thermometer
Gravity Measurements
Metrics
H-Index
i10 Index
Citation
5
3
74
Makine Mühendisliği
Metrics
H-Index
i10 Index
Citation
5
2
63
Metrics
H-Index
i10 Index
Citation
5
5
405
Metrics
H-Index
i10 Index
Citation
5
3
486
Remote Sensing
Radiometric Calibration
Metrics
H-Index
i10 Index
Citation
5
2
279
Wideband Precise Direction Finding
Metrics
H-Index
i10 Index
Citation
5
0
30
Separation Processes
Metrics
H-Index
i10 Index
Citation
5
5
115
Microbiology
Bacteriology
Vaccine development
Metrics
H-Index
i10 Index
Citation
4
4
358
Astronomy
Metrics
H-Index
i10 Index
Citation
4
4
114
deeplearning
Metrics
H-Index
i10 Index
Citation
4
3
253
Plant genetic
Metrics
H-Index
i10 Index
Citation
4
2
78
Stakeholder Engagement
Science Policy Development
Programme/Project Management
Metrics
H-Index
i10 Index
Citation
4
4
345
Güç Elektroniği
Yenilenebilir Enerji
Elektrikli Araçlar
Metrics
H-Index
i10 Index
Citation
4
4
325
Cesarettin Alasalvar
Metrics
H-Index
i10 Index
Citation Counts
53
89
13,355
Functional foods
bioactives/phenolics
nutraceuticals
natural health products
Magnetic Nanoparticles
Hexaferrites
High Temp. Superconductors
Microwave Absorbers
Soft magnetic alloys
classical and quantum gravity
black holes
relativistic astrophysics
cosmology
Biometrics
pattern recognition
image processing
computer vision
watermarking
Organic Synthesis
Chemosensors
Fluorometric and Colorimetric Detection
Gold Nanoparticles
Surface Chemistry
Özgür Duygulu
Metrics
H-Index
i10 Index
Citation Counts
18
31
3,461
Material Science
Magnesium
HRTEM
Biomaterials
SEM
Environmental
Analytical
Intensive Care Respiratory Failure
Mechanical Ventilation ARDS
Non-invasive mechanical ventilation
Sepsis HFNO CRRT
Public Engagement with STEM Education
Science Education
Digitalization in Education
Lithium Batteries
Lithium ion batteries
Lithium air batteries
electrochemistry
materials science
OLED-OPV-OFET
supercapacitors
DFT
Thin films
impedance analysis
composite
CFRP
GFRP
Additive Manufacturing
Computer Vision
Pattern Recognition
Analog and Digital Electronics
Data Acquisition Systems
Detector Frontend Electronics
computer networks
telecommunication
Cryptography
Biometric Security
Blockchain
Electromagnetic Warfare
Self-Protection Systems
Test and Evaluation Systems
Infrared Sensing
Data Science
High-Performance Computing
Cloud Computing
Technology Management
Data science
GIS
decision making
spatial analysis
spatial decision making
Nanomaterials
2D-Materials
Thermoelectrics
Computational Materials Science
Constructed wetlands design
implemantation and operations
Freshwater lake basin management
wastewater treatment
landfill gas mitigations
Wireless Communications
Diversity Schemes
Digital Signal Processing
Molecular Biology &Genetics
Enerji
Yakıt Pilleri
Bor
Kömür Teknolojileri
cloning
transgenesis
embryonic stem cell
cyrobiology
histology and embryology
Communication Theory
MIMO
relay networks
wireless communications
Chemistry
organic electronic
OLED
Entomology
Stored-Product Pests
Taxonomy
Coleoptera
Propolis
Environmental Engineering
Water and Wastewater Treatment
Water Quality
Ceramic Membranes
Watershed Management
energy economics
energy-economy-environment modeling
climate change
electricity markets
operations research in energy sector
marine biology
Antarctica
zoology
taxonomy
Artificial Intelligence
Machine Learning
Remote Sensing
Image Processing
Face Recognition
Genetics
Transgenic Animals
Genetic Characterization
DNA sequencing and Gene expression
environmental pollution
river basin management
sustainable water management
Optics
Photonics
Lidar
Optical System Design
Optical Communication
Cryptography
Coding Theory
Nanomaterials
Quantum dots
PDT
Phthalocyanines
Photosensitizers
Organic Synthesis
Chemical Metrology
Polimer Chemistry
Volcanology
Geostatistics
Remote Sensing&GIS
Igneous Petrology
Antarctica
Gürültü modelleme
1/f Süreçler
Görgül Kip Ayrışımı
Radar Sinyal İşleme
Computational electromagnetics
antennas
metamaterials
Artificial Intelligence
Machine Learning
Data Science
Computational Systems Biology and
Big Data
Information Retrieval
Machine Learning
Artificial Intelligence
Natural Language Processing
computer vision
pattern recognition
small satellite applications
basic space technology capacity-building
optical microcavities
optical sensors
solid state lasers
q-switched lasers
microfluidics
Deniz Kirliliği
Ekotoksikoloji
Kutup Bilimleri
Wireless Sensor Networks
Embedded ultra-low-power biosignal analysis
low power processor architectures
FPGA
Digital design
electrical engineering
power systems
biomaterials
ceramic
waste management
powder metallurgy
Science Education & Teacher Education
hybrid energy storage system
Energy managament
Electric Vehicles
fuel cell
optimization
Power electronics
Photovoltaic systems
Fuzzy logic
Neural networks
Telescope control systems
Biotechnological Drug Development
Mammalian Cell Culture
Media Development
Cell Death Types
Antioxidant Response System
Integrated Photonics
Nanofabrication
Fiber Lasers
Laser Safety
Quantum Cryptology
Project Management
DMAIC
LEAN SIX SIGMA METHODOLOGY AGILE SCRUM
Algorithms
Speech Recognition
Natural Language Processing
Akıllı Şebekeler
Fotovoltaik Güneş Enerji Sistemleri
Dağıtım Otomasyon Sistemler
Mechatronics
UAV
Robotics
MEMS
Biomedical
Spintronics Research
Magnetisim and Magnetic Materials
Raman Spectroscopy
Atomic Force Microscopy
Physics
Acoustics
Vibration
Acoustic Gas Thermometer
Gravity Measurements
Microbiology
Bacteriology
Vaccine development
Stakeholder Engagement
Science Policy Development
Programme/Project Management
Güç Elektroniği
Yenilenebilir Enerji
Elektrikli Araçlar