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, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,688 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.
Biomedical Devices
Microfluidics
Academy of Romanian Scientists
Metrics
H-Index
i10 Index
Citation
45
96
6,003
nanotechnology
graphene
MoS2
Metrics
H-Index
i10 Index
Citation
33
132
6,256
Metrics
H-Index
i10 Index
Citation
30
94
3,619
carbon based nanomaterials
nanocomposites
optoelectronics
Metrics
H-Index
i10 Index
Citation
25
30
10,901
Nanomaterials
Applied electrochemistry
Materials for energy storage
Metrics
H-Index
i10 Index
Citation
25
37
2,044
Metrics
H-Index
i10 Index
Citation
23
59
2,043
GaN GaN SAW temperature sensor
GHz devices
Metrics
H-Index
i10 Index
Citation
22
42
1,627
nanomaterials
organic chemistry
sensors
photovoltaic cells
Metrics
H-Index
i10 Index
Citation
22
43
1,438
Metrics
H-Index
i10 Index
Citation
22
47
1,827
molecular beam epitaxy
dilute nitrides
semiconductor quantum dots
borophene
B-containing wide band gap nitrides
Metrics
H-Index
i10 Index
Citation
22
36
1,314
Linear and non-linear design of microwave and terahertz components
antenna design
energy-harvesting systems
Metrics
H-Index
i10 Index
Citation
19
29
928
MEMS
BioMEMS
Biosensors
Microfabrication
Metrics
H-Index
i10 Index
Citation
19
42
2,034
Metrics
H-Index
i10 Index
Citation
19
36
1,850
X-ray diffraction
strain investigation
nanomaterials
porous materials
threading dislocations
Metrics
H-Index
i10 Index
Citation
18
38
1,175
microsensors
implantable devices
system integration
Metrics
H-Index
i10 Index
Citation
18
28
1,660
* Rankings
Ranking Based
On Selection: 16
Metrics
H-Index
i10 Index
Citation
18
29
1,083
* Rankings
Ranking Based
On Selection: 17
electrochemical sensors
nanozyme
electrodeposition
metallic nanoparticles
graphene based
Metrics
H-Index
i10 Index
Citation
17
24
645
* Rankings
Ranking Based
On Selection: 18
optical spectroscopy
nanomaterials
sensors
Metrics
H-Index
i10 Index
Citation
16
24
825
* Rankings
Ranking Based
On Selection: 19
microtehnologie MEMS
Metrics
H-Index
i10 Index
Citation
16
30
975
* Rankings
Ranking Based
On Selection: 20
Metrics
H-Index
i10 Index
Citation
16
26
1,093
* Rankings
Ranking Based
On Selection: 21
Metrics
H-Index
i10 Index
Citation
16
22
989
* Rankings
Ranking Based
On Selection: 22
Science and Technology
Microfabrication
MEMS
plasma processes
carbon
Metrics
H-Index
i10 Index
Citation
15
25
2,008
* Rankings
Ranking Based
On Selection: 23
Metrics
H-Index
i10 Index
Citation
15
23
2,126
* Rankings
Ranking Based
On Selection: 24
Materials physics
Metrics
H-Index
i10 Index
Citation
15
23
731
* Rankings
Ranking Based
On Selection: 25
Metrics
H-Index
i10 Index
Citation
14
19
515
* Rankings
Ranking Based
On Selection: 26
Microwave and millimeter wave devices and circuits
RF MEMS
Metrics
H-Index
i10 Index
Citation
14
16
540
* Rankings
Ranking Based
On Selection: 27
Materials design using DFT methods
Metrics
H-Index
i10 Index
Citation
14
31
1,034
* Rankings
Ranking Based
On Selection: 28
mathematics
engineering
Metrics
H-Index
i10 Index
Citation
14
23
598
* Rankings
Ranking Based
On Selection: 29
Metrics
H-Index
i10 Index
Citation
14
19
741
* Rankings
Ranking Based
On Selection: 30
micro-nanotechnology and advanced material science
Metrics
H-Index
i10 Index
Citation
14
17
986
* Rankings
Ranking Based
On Selection: 31
transdermal drug delivery
POC medicine
diagnostic imaging
cancer
biomechanics
Metrics
H-Index
i10 Index
Citation
13
15
622
* Rankings
Ranking Based
On Selection: 32
Silicon carbide devices
Metrics
H-Index
i10 Index
Citation
13
20
571
* Rankings
Ranking Based
On Selection: 33
Materials physics
Metrics
H-Index
i10 Index
Citation
13
16
503
* Rankings
Ranking Based
On Selection: 34
energy generation and storage
semiconductor devices
Metrics
H-Index
i10 Index
Citation
13
22
1,215
* Rankings
Ranking Based
On Selection: 35
Electronics Automation
Metrics
H-Index
i10 Index
Citation
12
13
393
* Rankings
Ranking Based
On Selection: 36
electronica
automatica
Metrics
H-Index
i10 Index
Citation
12
12
388
* Rankings
Ranking Based
On Selection: 37
Metrics
H-Index
i10 Index
Citation
12
14
1,828
* Rankings
Ranking Based
On Selection: 38
electronics
Raman spectroscopy
elipsometry
microtechnology
nanomaterials
Metrics
H-Index
i10 Index
Citation
12
14
551
* Rankings
Ranking Based
On Selection: 39
acoustic resonators
semiconductors
sensors
Metrics
H-Index
i10 Index
Citation
12
16
607
* Rankings
Ranking Based
On Selection: 40
nanotechnology
energy storage
polymers nanocomposites
resins
Metrics
H-Index
i10 Index
Citation
12
13
515
* Rankings
Ranking Based
On Selection: 41
Metrics
H-Index
i10 Index
Citation
12
16
445
* Rankings
Ranking Based
On Selection: 42
Metrics
H-Index
i10 Index
Citation
11
13
407
* Rankings
Ranking Based
On Selection: 43
Nanomaterials
Nanodevices
Optoelectronics
Metrics
H-Index
i10 Index
Citation
11
11
456
* Rankings
Ranking Based
On Selection: 44
stiinte
Metrics
H-Index
i10 Index
Citation
10
10
464
* Rankings
Ranking Based
On Selection: 45
Metrics
H-Index
i10 Index
Citation
10
11
338
* Rankings
Ranking Based
On Selection: 46
Microsystems
Metrics
H-Index
i10 Index
Citation
10
10
292
* Rankings
Ranking Based
On Selection: 47
microwave and millimeter wave devices and circuits
Metrics
H-Index
i10 Index
Citation
10
11
390
* Rankings
Ranking Based
On Selection: 48
Micro-nanotechnology
Metrics
H-Index
i10 Index
Citation
10
10
364
* Rankings
Ranking Based
On Selection: 49
grafena
aplicatii medicale
nano-fluidica
electrochimie
Metrics
H-Index
i10 Index
Citation
9
9
270
* Rankings
Ranking Based
On Selection: 50
voltametrie ciclica
electrochimie
Metrics
H-Index
i10 Index
Citation
9
8
299
* Rankings
Ranking Based
On Selection: 51
Materials Science and Engineering
Chemistry
Metrics
H-Index
i10 Index
Citation
9
9
216
* Rankings
Ranking Based
On Selection: 52
Microfluidic applications
Micro-PIV
Rheology
Microfabrication
Numerical Simulations and Modeling
Metrics
H-Index
i10 Index
Citation
9
6
272
* Rankings
Ranking Based
On Selection: 53
Metrics
H-Index
i10 Index
Citation
9
6
390
* Rankings
Ranking Based
On Selection: 54
sensors
design for six sigma
robust design
electronics
Metrics
H-Index
i10 Index
Citation
9
9
227
* Rankings
Ranking Based
On Selection: 55
Acoustic devices
Metrics
H-Index
i10 Index
Citation
8
8
457
* Rankings
Ranking Based
On Selection: 56
Genetics
Biochemistry
Nanobiotechnology
Metrics
H-Index
i10 Index
Citation
8
7
247
* Rankings
Ranking Based
On Selection: 57
Metrics
H-Index
i10 Index
Citation
8
6
220
* Rankings
Ranking Based
On Selection: 58
Material sciences
Metrics
H-Index
i10 Index
Citation
8
5
151
* Rankings
Ranking Based
On Selection: 59
Metrics
H-Index
i10 Index
Citation
8
5
263
* Rankings
Ranking Based
On Selection: 60
Metrics
H-Index
i10 Index
Citation
8
5
179
* Rankings
Ranking Based
On Selection: 61
Metrics
H-Index
i10 Index
Citation
7
7
199
* Rankings
Ranking Based
On Selection: 62
Metrics
H-Index
i10 Index
Citation
7
5
167
* Rankings
Ranking Based
On Selection: 63
magnetism
elasticity
Metrics
H-Index
i10 Index
Citation
7
6
396
* Rankings
Ranking Based
On Selection: 64
microtechnology
Metrics
H-Index
i10 Index
Citation
7
7
176
* Rankings
Ranking Based
On Selection: 65
Nanotechnology
Applied mathematics
Microfluidics
Biomedical applications
Material study
Metrics
H-Index
i10 Index
Citation
7
4
139
* Rankings
Ranking Based
On Selection: 66
Metrics
H-Index
i10 Index
Citation
7
4
162
* Rankings
Ranking Based
On Selection: 67
Metrics
H-Index
i10 Index
Citation
6
4
161
* Rankings
Ranking Based
On Selection: 68
Materials engineering
Metrics
H-Index
i10 Index
Citation
6
4
143
* Rankings
Ranking Based
On Selection: 69
nanotechnology
thin film deposition
plasma deposition
plasma etching
Metrics
H-Index
i10 Index
Citation
6
3
149
* Rankings
Ranking Based
On Selection: 70
electrochimie
metasuprafete
Metrics
H-Index
i10 Index
Citation
6
5
96
* Rankings
Ranking Based
On Selection: 71
Substrate integrated waveguide (SIW) components and unconventional applications
Metrics
H-Index
i10 Index
Citation
6
3
183
* Rankings
Ranking Based
On Selection: 72
MEMS
Energy harvesting
biomedical and environmental applications
Metrics
H-Index
i10 Index
Citation
5
4
144
* Rankings
Ranking Based
On Selection: 73
fotonica
optica
plasmonica
metasuprafete
metamateriale
Metrics
H-Index
i10 Index
Citation
5
2
87
* Rankings
Ranking Based
On Selection: 74
Metrics
H-Index
i10 Index
Citation
5
2
65
* Rankings
Ranking Based
On Selection: 75
Fluid Mechanics
Microfluidics
CFD
microfabrication
dielectrophoresis
Metrics
H-Index
i10 Index
Citation
5
1
81
* Rankings
Ranking Based
On Selection: 76
SENSORS
Metrics
H-Index
i10 Index
Citation
3
1
49
* Rankings
Ranking Based
On Selection: 77
Metrics
H-Index
i10 Index
Citation
3
1
44
* Rankings
Ranking Based
On Selection: 78
Mechatronics
Metrics
H-Index
i10 Index
Citation
1
1
10
Ciprian Iliescu
Metrics
H-Index
i10 Index
Citation Counts
45
96
6,003
Biomedical Devices
Microfluidics
Academy of Romanian Scientists
Mircea Dragoman
Metrics
H-Index
i10 Index
Citation Counts
33
132
6,256
nanotechnology
graphene
MoS2
Adrian Dinescu
Metrics
H-Index
i10 Index
Citation Counts
30
94
3,619
Lucia Monica Veca|L.Monica Veca, L.M. Veca
Metrics
H-Index
i10 Index
Citation Counts
25
30
10,901
carbon based nanomaterials
nanocomposites
optoelectronics
Antonio Radoi
Metrics
H-Index
i10 Index
Citation Counts
25
37
2,044
Nanomaterials
Applied electrochemistry
Materials for energy storage
Octavian Buiu
Metrics
H-Index
i10 Index
Citation Counts
23
59
2,043
Alexandru Muller
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,627
Serban Bogdan
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,438
nanomaterials
organic chemistry
sensors
photovoltaic cells
Dan Neculoiu
Metrics
H-Index
i10 Index
Citation Counts
22
47
1,827
Emil Mihai Pavelescu
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,314
molecular beam epitaxy
dilute nitrides
semiconductor quantum dots
borophene
B-containing wide band gap nitrides
Martino Aldrigo
Metrics
H-Index
i10 Index
Citation Counts
19
29
928
Linear and non-linear design of microwave and terahertz components
antenna design
energy-harvesting systems
Marioara Avram
Metrics
H-Index
i10 Index
Citation Counts
19
42
2,034
Mihaela Kusko/ Mihaela Miu
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,850
Cosmin Romanitan
Metrics
H-Index
i10 Index
Citation Counts
18
38
1,175
X-ray diffraction
strain investigation
nanomaterials
porous materials
threading dislocations
Carmen Moldovan
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,660
Dan-Adrian Vasilache
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,083
Livia Alexandra Dinu Gugoasa
Metrics
H-Index
i10 Index
Citation Counts
17
24
645
electrochemical sensors
nanozyme
electrodeposition
metallic nanoparticles
graphene based
Iuliana Mihalache|I Mihalache
Metrics
H-Index
i10 Index
Citation Counts
16
24
825
optical spectroscopy
nanomaterials
sensors
Raluca Muller
Metrics
H-Index
i10 Index
Citation Counts
16
30
975
Alina Cismaru
Metrics
H-Index
i10 Index
Citation Counts
16
26
1,093
Monica Simion
Metrics
H-Index
i10 Index
Citation Counts
16
22
989
Andrei Avram
Metrics
H-Index
i10 Index
Citation Counts
15
25
2,008
Science and Technology
Microfabrication
MEMS
plasma processes
carbon
Vasilica Țucureanu (Șchiopu)
Metrics
H-Index
i10 Index
Citation Counts
15
23
2,126
Florin Nastase
Metrics
H-Index
i10 Index
Citation Counts
15
23
731
Cristina Ionela Pachiu Popa
Metrics
H-Index
i10 Index
Citation Counts
14
19
515
Sergiu Iordanescu
Metrics
H-Index
i10 Index
Citation Counts
14
16
540
Neculai Plugaru
Metrics
H-Index
i10 Index
Citation Counts
14
31
1,034
Materials design using DFT methods
Rodica Voicu
Metrics
H-Index
i10 Index
Citation Counts
14
23
598
Cristea Dana
Metrics
H-Index
i10 Index
Citation Counts
14
19
741
Ileana Cernica
Metrics
H-Index
i10 Index
Citation Counts
14
17
986
micro-nanotechnology and advanced material science
Florina Silvia Iliescu
Metrics
H-Index
i10 Index
Citation Counts
13
15
622
transdermal drug delivery
POC medicine
diagnostic imaging
cancer
biomechanics
Pascu Razvan
Metrics
H-Index
i10 Index
Citation Counts
13
20
571
Claudia Nastase
Metrics
H-Index
i10 Index
Citation Counts
13
16
503
Vasile Obreja
Metrics
H-Index
i10 Index
Citation Counts
13
22
1,215
Octavian Narcis Ionescu
Metrics
H-Index
i10 Index
Citation Counts
12
13
393
Electronics Automation
Octavian Ionescu
Metrics
H-Index
i10 Index
Citation Counts
12
12
388
electronica
automatica
Alina Matei|A Matei
Metrics
H-Index
i10 Index
Citation Counts
12
14
1,828
Florin Comanescu
Metrics
H-Index
i10 Index
Citation Counts
12
14
551
electronics
Raman spectroscopy
elipsometry
microtechnology
nanomaterials
Alexandra Nicoloiu (Stefanescu)
Metrics
H-Index
i10 Index
Citation Counts
12
16
607
Alexandru Cosmin Obreja
Metrics
H-Index
i10 Index
Citation Counts
12
13
515
nanotechnology
energy storage
polymers nanocomposites
resins
Titus Sandu
Metrics
H-Index
i10 Index
Citation Counts
12
16
445
Angela Baracu
Metrics
H-Index
i10 Index
Citation Counts
11
13
407
Rodica Plugaru
Metrics
H-Index
i10 Index
Citation Counts
11
11
456
Nanomaterials
Nanodevices
Optoelectronics
Carmen Mihailescu Mihailescu
Metrics
H-Index
i10 Index
Citation Counts
10
10
464
Silviu Vulpe
Metrics
H-Index
i10 Index
Citation Counts
10
11
338
Bogdan Firtat
Metrics
H-Index
i10 Index
Citation Counts
10
10
292
Alina Cristina Bunea
Metrics
H-Index
i10 Index
Citation Counts
10
11
390
Radu C. Popa
Metrics
H-Index
i10 Index
Citation Counts
10
10
364
Micro-nanotechnology
Bianca Adiaconita Tincu
Metrics
H-Index
i10 Index
Citation Counts
9
9
270
Mihaela Savin
Metrics
H-Index
i10 Index
Citation Counts
9
8
299
Violeta Dediu|Violeta Nechita
Metrics
H-Index
i10 Index
Citation Counts
9
9
216
Materials Science and Engineering
Chemistry
Catalin Marculescu
Metrics
H-Index
i10 Index
Citation Counts
9
6
272
Microfluidic applications
Micro-PIV
Rheology
Microfabrication
Numerical Simulations and Modeling
Mihai Kusko
Metrics
H-Index
i10 Index
Citation Counts
9
6
390
Nicolae Varachiu
Metrics
H-Index
i10 Index
Citation Counts
9
9
227
sensors
design for six sigma
robust design
electronics
Ioana Zdru (Giangu)
Metrics
H-Index
i10 Index
Citation Counts
8
8
457
Melania Popescu (Banu)
Metrics
H-Index
i10 Index
Citation Counts
8
7
247
Varasteanu Pericle
Metrics
H-Index
i10 Index
Citation Counts
8
6
220
Marius Stoian|Marius-Constantin Stoian, Marius C. Stoian
Metrics
H-Index
i10 Index
Citation Counts
8
5
151
Catalin Parvulescu
Metrics
H-Index
i10 Index
Citation Counts
8
5
263
George Boldeiu
Metrics
H-Index
i10 Index
Citation Counts
8
5
179
Costin Brasoveanu
Metrics
H-Index
i10 Index
Citation Counts
7
7
199
Burinaru Tiberiu Alecu
Metrics
H-Index
i10 Index
Citation Counts
7
5
167
Mihaela-Cristina Ciornei
Metrics
H-Index
i10 Index
Citation Counts
7
6
396
Marian Ion
Metrics
H-Index
i10 Index
Citation Counts
7
7
176
Oana T Nedelcu
Metrics
H-Index
i10 Index
Citation Counts
7
4
139
Nanotechnology
Applied mathematics
Microfluidics
Biomedical applications
Material study
Cristina Buiculescu
Metrics
H-Index
i10 Index
Citation Counts
7
4
162
Corneliu Trisca-Rusu
Metrics
H-Index
i10 Index
Citation Counts
6
4
161
Anca-Ionela Istrate Danciu
Metrics
H-Index
i10 Index
Citation Counts
6
4
143
OctavianGabriel Simionescu
Metrics
H-Index
i10 Index
Citation Counts
6
3
149
nanotechnology
thin film deposition
plasma deposition
plasma etching
Veronica Anastasoaie
Metrics
H-Index
i10 Index
Citation Counts
6
5
96
Valentin Buiculescu
Metrics
H-Index
i10 Index
Citation Counts
6
3
183
Substrate integrated waveguide (SIW) components and unconventional applications
George Muscalu
Metrics
H-Index
i10 Index
Citation Counts
5
4
144
MEMS
Energy harvesting
biomedical and environmental applications
Roxana Tomescu
Metrics
H-Index
i10 Index
Citation Counts
5
2
87
Marinescu Maria Roxana
Metrics
H-Index
i10 Index
Citation Counts
5
2
65
Eugen Chiriac
Metrics
H-Index
i10 Index
Citation Counts
5
1
81
Fluid Mechanics
Microfluidics
CFD
microfabrication
dielectrophoresis
Florian Pistritu
Metrics
H-Index
i10 Index
Citation Counts
3
1
49
Monica Nedelcu
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
Dragomir David
Metrics
H-Index
i10 Index
Citation Counts
1
1
10