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" (873,864 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.
nanoparticles
nanomagnetism
molecular magnetism
nanobiomedicine
Metrics
H-Index
i10 Index
Citation
73
206
18,188
organometallic chemistry and catalysis
Metrics
H-Index
i10 Index
Citation
72
351
18,929
Hydrogen
Fuel cell
organometallics
catalysis
electrocatalysis
Metrics
H-Index
i10 Index
Citation
61
204
12,196
Chemistry
Metrics
H-Index
i10 Index
Citation
52
137
9,654
Metrics
H-Index
i10 Index
Citation
48
137
8,748
Metrics
H-Index
i10 Index
Citation
48
90
6,075
Struttural and theoretical approaches to Chemistry. Organometallics and Catalysis
crystallografic studies
Chemical bonding and
Metrics
H-Index
i10 Index
Citation
48
181
8,450
Catalysis
OrganoMetallic Chemistry
Carbon Nanomaterials
Metrics
H-Index
i10 Index
Citation
44
142
7,319
organometallic chemistry
water phase catalysis
hydrogen
carbon dioxide
Metrics
H-Index
i10 Index
Citation
42
100
6,120
* Rankings
Ranking Based On Selection :10
Fuel cells
energy
Metrics
H-Index
i10 Index
Citation
40
75
5,176
* Rankings
Ranking Based On Selection :11
analytical and bio analytical chemistry
protein chemistry
chromatography
spectroscopy
Metrics
H-Index
i10 Index
Citation
40
130
5,506
* Rankings
Ranking Based On Selection :12
Analytical Chemistry
Trace Analysis
Atomic and Mass Spectrometry
Hyphenated Techniques
Vapor Generation Techniques ...
Metrics
H-Index
i10 Index
Citation
40
104
4,807
* Rankings
Ranking Based On Selection :13
Electrochemistry
Materials Science
Electron Microscopy
X-ray Spectroscopy
Metrics
H-Index
i10 Index
Citation
39
98
5,491
* Rankings
Ranking Based On Selection :14
Metal-Organic Frameworks synthesis - heterogeneous catalysis - luminescence sensing
Metrics
H-Index
i10 Index
Citation
38
103
5,186
* Rankings
Ranking Based On Selection :15
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation
38
88
3,651
* Rankings
Ranking Based On Selection :16
chimica computazionale
chimica teorica
Metrics
H-Index
i10 Index
Citation
34
85
3,355
* Rankings
Ranking Based On Selection :17
Chimica Fisica
EPR Spectroscopy
Metrics
H-Index
i10 Index
Citation
34
96
4,649
* Rankings
Ranking Based On Selection :18
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation
28
66
2,300
* Rankings
Ranking Based On Selection :19
CO2
CCS
CCU
green chemistry
DAC
Metrics
H-Index
i10 Index
Citation
28
35
2,289
* Rankings
Ranking Based On Selection :20
Química Inorgánica
Metrics
H-Index
i10 Index
Citation
28
60
2,295
* Rankings
Ranking Based On Selection :21
Electrocatalysis
Hydrogen production
Alcohols electrooxidation
Sodium borohydride hydrolysis
Metrics
H-Index
i10 Index
Citation
25
38
3,031
* Rankings
Ranking Based On Selection :22
Metrics
H-Index
i10 Index
Citation
25
53
2,017
* Rankings
Ranking Based On Selection :23
Surface science
molecular magnetism
Spintronics
Metrics
H-Index
i10 Index
Citation
24
42
1,754
* Rankings
Ranking Based On Selection :24
Metrics
H-Index
i10 Index
Citation
22
29
1,535
* Rankings
Ranking Based On Selection :25
Electrochemical；Photoelectrochemical；Hydrogen generation
CO2 reduction
Metrics
H-Index
i10 Index
Citation
21
25
1,823
* Rankings
Ranking Based On Selection :26
scienza dei polimeri
Metrics
H-Index
i10 Index
Citation
19
37
1,056
* Rankings
Ranking Based On Selection :27
quantum chemistry
quantum biology
philosophy of science
Metrics
H-Index
i10 Index
Citation
18
40
1,272
* Rankings
Ranking Based On Selection :28
Surface Sciences
Thin Films
Electrochemistry
Fuel Cells
Fabrication
Metrics
H-Index
i10 Index
Citation
16
24
759
* Rankings
Ranking Based On Selection :29
Metrics
H-Index
i10 Index
Citation
14
18
541
* Rankings
Ranking Based On Selection :30
NMR
Solid State NMR
materials for energy and environment
Metrics
H-Index
i10 Index
Citation
13
18
599
* Rankings
Ranking Based On Selection :31
solid state NMR spectroscopy
Metrics
H-Index
i10 Index
Citation
12
18
501
* Rankings
Ranking Based On Selection :32
Computational Chemistry
Metrics
H-Index
i10 Index
Citation
10
11
257
* Rankings
Ranking Based On Selection :33
electrochemistry
fuel cell
hydrogen production
Metrics
H-Index
i10 Index
Citation
3
3
81
* Rankings
Ranking Based On Selection :34
Computational Chemistry
Catalysis
Metrics
H-Index
i10 Index
Citation
3
1
91
Claudio Sangregorio
Metrics
H-Index
i10 Index
Citation Counts
73
206
18,188
nanoparticles
nanomagnetism
molecular magnetism
nanobiomedicine
Maurizio Peruzzini
Metrics
H-Index
i10 Index
Citation Counts
72
351
18,929
organometallic chemistry and catalysis
Francesco Vizza
Metrics
H-Index
i10 Index
Citation Counts
61
204
12,196
Fabrizio Santoro
Metrics
H-Index
i10 Index
Citation Counts
52
137
9,654
Stefano Legnaioli Cnr
Metrics
H-Index
i10 Index
Citation Counts
48
137
8,748
Angelo Freni
Metrics
H-Index
i10 Index
Citation Counts
48
90
6,075
Carlo Mealli
Metrics
H-Index
i10 Index
Citation Counts
48
181
8,450
Struttural and theoretical approaches to Chemistry. Organometallics and Catalysis
crystallografic studies
Chemical bonding and
Giuliano Giambastiani
Metrics
H-Index
i10 Index
Citation Counts
44
142
7,319
Catalysis
OrganoMetallic Chemistry
Carbon Nanomaterials
Luca Gonsalvi
Metrics
H-Index
i10 Index
Citation Counts
42
100
6,120
organometallic chemistry
water phase catalysis
hydrogen
carbon dioxide
Hamish Andrew Miller
Metrics
H-Index
i10 Index
Citation Counts
40
75
5,176
Emilia Bramanti
Metrics
H-Index
i10 Index
Citation Counts
40
130
5,506
analytical and bio analytical chemistry
protein chemistry
chromatography
spectroscopy
Alessandro D'Ulivo
Metrics
H-Index
i10 Index
Citation Counts
40
104
4,807
Analytical Chemistry
Trace Analysis
Atomic and Mass Spectrometry
Hyphenated Techniques
Vapor Generation Techniques ...
Lavacchi Alessandro
Metrics
H-Index
i10 Index
Citation Counts
39
98
5,491
Electrochemistry
Materials Science
Electron Microscopy
X-ray Spectroscopy
Andrea Rossin
Metrics
H-Index
i10 Index
Citation Counts
38
103
5,186
Metal-Organic Frameworks synthesis - heterogeneous catalysis - luminescence sensing
Massimo Onor
Metrics
H-Index
i10 Index
Citation Counts
38
88
3,651
Giacomo Prampolini
Metrics
H-Index
i10 Index
Citation Counts
34
85
3,355
chimica computazionale
chimica teorica
Calogero Pinzino
Metrics
H-Index
i10 Index
Citation Counts
34
96
4,649
Beatrice Campanella
Metrics
H-Index
i10 Index
Citation Counts
28
66
2,300
Francesco Barzagli
Metrics
H-Index
i10 Index
Citation Counts
28
35
2,289
Manuel Serrano-Ruiz
Metrics
H-Index
i10 Index
Citation Counts
28
60
2,295
Andrea Marchionni
Metrics
H-Index
i10 Index
Citation Counts
25
38
3,031
Electrocatalysis
Hydrogen production
Alcohols electrooxidation
Sodium borohydride hydrolysis
Serena Coiai
Metrics
H-Index
i10 Index
Citation Counts
25
53
2,017
Lorenzo Poggini
Metrics
H-Index
i10 Index
Citation Counts
24
42
1,754
Emanuela Pitzalis
Metrics
H-Index
i10 Index
Citation Counts
22
29
1,535
Yanxin Chen 陈燕鑫|Yanxin Chen, YX Chen
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,823
Electrochemical；Photoelectrochemical；Hydrogen generation
CO2 reduction
Francesca Cicogna
Metrics
H-Index
i10 Index
Citation Counts
19
37
1,056
Giovanni Villani
Metrics
H-Index
i10 Index
Citation Counts
18
40
1,272
quantum chemistry
quantum biology
philosophy of science
Enrico Berretti
Metrics
H-Index
i10 Index
Citation Counts
16
24
759
Surface Sciences
Thin Films
Electrochemistry
Fuel Cells
Fabrication
Feliciana Real Fernandez
Metrics
H-Index
i10 Index
Citation Counts
14
18
541
Elisa Carignani
Metrics
H-Index
i10 Index
Citation Counts
13
18
599
NMR
Solid State NMR
materials for energy and environment
Silvia Pizzanelli
Metrics
H-Index
i10 Index
Citation Counts
12
18
501
Thantip Roongcharoen
Metrics
H-Index
i10 Index
Citation Counts
10
11
257
Francesco Bartoli
Metrics
H-Index
i10 Index
Citation Counts
3
3
81