Top 100 Scientists

World Top 100 Scientists 2025

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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,299 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Total H Index Rankings

Rankings

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58,718
World Rank
Italy
2,571
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
1
University
Ranking Based On Selection:
1
Natural Sciences / Physics
Chemical bonding and Bond | Quantum Chemical Topology | X-ray Charge/Spin Electron Densities | Li-batteries | systems under pressur

H-Index Metrics

  • H-Index
    58
  • i10 Index
    130
  • Citation Counts
    13,398
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* Total H Index Rankings

Rankings

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113,308
World Rank
Italy
5,484
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
2
University
Ranking Based On Selection:
2
* Total H Index Rankings

Rankings

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127,620
World Rank
Italy
6,321
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
3
University
Ranking Based On Selection:
3
* Total H Index Rankings

Rankings

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138,826
World Rank
Italy
6,909
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
4
University
Ranking Based On Selection:
4
Medical and Health Sciences / Biochemistry
biochemistry | agrofood | NMR | polymers | biopolimer

H-Index Metrics

  • H-Index
    41
  • i10 Index
    102
  • Citation Counts
    4,856
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* Total H Index Rankings

Rankings

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157,250
World Rank
Italy
7,967
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
5
University
Ranking Based On Selection:
5
* Total H Index Rankings

Rankings

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159,078
World Rank
Italy
8,071
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
6
University
Ranking Based On Selection:
6
Others
Risonanza Magnetica Nuclear

H-Index Metrics

  • H-Index
    39
  • i10 Index
    106
  • Citation Counts
    5,941
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* Total H Index Rankings

Rankings

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185,897
World Rank
Italy
9,613
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
7
University
Ranking Based On Selection:
7
* Total H Index Rankings

Rankings

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195,289
World Rank
Italy
10,128
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
8
University
Ranking Based On Selection:
8
Others
polymers | semiconducting polymers | self-assembl

H-Index Metrics

  • H-Index
    35
  • i10 Index
    64
  • Citation Counts
    4,005
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* Total H Index Rankings

Rankings

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196,368
World Rank
Italy
10,187
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
9
University
Ranking Based On Selection:
9
Engineering & Technology / Nanoscience and Nanotechnology
organic electronics | organic semiconductors | OLEDs | nanomaterials | Chiral electroluminescenc

H-Index Metrics

  • H-Index
    35
  • i10 Index
    81
  • Citation Counts
    4,490
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* Total H Index Rankings

Rankings

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209,185
World Rank
Italy
10,875
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
10
University
Ranking Based On Selection:
10
Natural Sciences / Chemical Sciences
Catalysis | Oxidation | Green Chemistry | Decontamination | CBR

H-Index Metrics

  • H-Index
    34
  • i10 Index
    66
  • Citation Counts
    3,455
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* Total H Index Rankings

Rankings

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214,667
World Rank
Italy
11,150
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
11
University
Ranking Based On Selection:
11
Natural Sciences / Chemical Sciences
catalisi | microscopia elettronic

H-Index Metrics

  • H-Index
    33
  • i10 Index
    68
  • Citation Counts
    5,947
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* Total H Index Rankings

Rankings

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221,442
World Rank
Italy
11,551
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
12
University
Ranking Based On Selection:
12
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience | Nanotechnology | Quantum Chemistry | TE

H-Index Metrics

  • H-Index
    33
  • i10 Index
    74
  • Citation Counts
    3,430
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* Total H Index Rankings

Rankings

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251,443
World Rank
Italy
13,156
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
13
University
Ranking Based On Selection:
13
Engineering & Technology / Metallurgical & Materials Engineering
NMR | protein interactions | protein aggregation | functionalized biomaterial

H-Index Metrics

  • H-Index
    31
  • i10 Index
    66
  • Citation Counts
    2,908
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* Total H Index Rankings

Rankings

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277,500
World Rank
Italy
14,518
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
14
University
Ranking Based On Selection:
14
Engineering & Technology / Metallurgical & Materials Engineering
polymer materials | composites | morphology | propertie

H-Index Metrics

  • H-Index
    29
  • i10 Index
    68
  • Citation Counts
    2,416
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* Total H Index Rankings

Rankings

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282,003
World Rank
Italy
14,797
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
15
University
Ranking Based On Selection:
15
Others
Oxidative stress | mitochondrial dysfunction in neurodegenerative disease

H-Index Metrics

  • H-Index
    29
  • i10 Index
    53
  • Citation Counts
    2,116
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* Total H Index Rankings

Rankings

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307,556
World Rank
Italy
16,055
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
16
University
Ranking Based On Selection:
16
Others
NMR | Metabolomics | Chemometrics | Foods | Nutraceutical

H-Index Metrics

  • H-Index
    27
  • i10 Index
    37
  • Citation Counts
    2,235
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* Total H Index Rankings

Rankings

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329,162
World Rank
Italy
17,088
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
17
University
Ranking Based On Selection:
17
* Total H Index Rankings

Rankings

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330,705
World Rank
Italy
17,157
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
18
University
Ranking Based On Selection:
18
Others
nanomaterial | Transmission electron microscopy | magnetism | EP

H-Index Metrics

  • H-Index
    26
  • i10 Index
    54
  • Citation Counts
    2,045
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* Total H Index Rankings

Rankings

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334,857
World Rank
Italy
17,385
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
19
University
Ranking Based On Selection:
19
* Total H Index Rankings

Rankings

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363,461
World Rank
Italy
18,666
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
20
University
Ranking Based On Selection:
20
* Total H Index Rankings

Rankings

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409,512
World Rank
Italy
20,519
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
21
University
Ranking Based On Selection:
21
Others
Molecular Dynamics | Drug Discovery | Virtual Screening | Biomolecular Simulation | Aggregatio

H-Index Metrics

  • H-Index
    23
  • i10 Index
    36
  • Citation Counts
    2,230
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* Total H Index Rankings

Rankings

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414,027
World Rank
Italy
20,732
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
22
University
Ranking Based On Selection:
22
Natural Sciences / Chemical Sciences
Chimica Organica | Catalisi omogene

H-Index Metrics

  • H-Index
    23
  • i10 Index
    32
  • Citation Counts
    1,164
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* Total H Index Rankings

Rankings

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454,868
World Rank
Italy
22,350
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
23
University
Ranking Based On Selection:
23
Natural Sciences / Chemical Sciences
Heterogeneous Catalysts | Catalysts Characterization | Green Chemistry | Biomass Valorizatio

H-Index Metrics

  • H-Index
    21
  • i10 Index
    34
  • Citation Counts
    1,221
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* Total H Index Rankings

Rankings

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456,688
World Rank
Italy
22,400
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
24
University
Ranking Based On Selection:
24
Natural Sciences / Chemical Sciences
catalysis | polymers | elastomers | hybrid material

H-Index Metrics

  • H-Index
    21
  • i10 Index
    50
  • Citation Counts
    1,743
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* Total H Index Rankings

Rankings

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487,330
World Rank
Italy
23,600
Country Rank
Institute of Chemical Sciences and Technologies, CNR Logo
25
University
Ranking Based On Selection:
25