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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3,713
World Rank
Italy
210
Country Rank
Institute on Membrane Technology, CNR Logo
1
University
Ranking Based On Selection:
1
Others
membrane engineerin

H-Index Metrics

  • H-Index
    129
  • i10 Index
    822
  • Citation Counts
    69,981
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* Total H Index Rankings

Rankings

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35,753
World Rank
Italy
1,510
Country Rank
Institute on Membrane Technology, CNR Logo
2
University
Ranking Based On Selection:
2
Others
membrane science and technolog

H-Index Metrics

  • H-Index
    68
  • i10 Index
    244
  • Citation Counts
    14,838
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* Total H Index Rankings

Rankings

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49,863
World Rank
Italy
2,154
Country Rank
Institute on Membrane Technology, CNR Logo
3
University
Ranking Based On Selection:
3
Others
Membrane Science and Technology | gas separation membranes | polymers | ionic liquids | polymers of intrinsic microporosit

H-Index Metrics

  • H-Index
    61
  • i10 Index
    126
  • Citation Counts
    12,588
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* Total H Index Rankings

Rankings

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70,889
World Rank
Italy
3,221
Country Rank
Institute on Membrane Technology, CNR Logo
4
University
Ranking Based On Selection:
4
Others
Membranes and membrane process in separation and conversion of carbon dioxide and hydroge

H-Index Metrics

  • H-Index
    54
  • i10 Index
    146
  • Citation Counts
    9,242
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* Total H Index Rankings

Rankings

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90,979
World Rank
Italy
4,265
Country Rank
Institute on Membrane Technology, CNR Logo
5
University
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
Chemistry | Material science | Chemical Engineering | Membrane Technolog

H-Index Metrics

  • H-Index
    49
  • i10 Index
    90
  • Citation Counts
    8,150
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* Total H Index Rankings

Rankings

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117,480
World Rank
Italy
5,702
Country Rank
Institute on Membrane Technology, CNR Logo
6
University
Ranking Based On Selection:
6
Natural Sciences / Chemical Sciences
Material Chemistry | membrane

H-Index Metrics

  • H-Index
    44
  • i10 Index
    80
  • Citation Counts
    5,720
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* Total H Index Rankings

Rankings

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122,429
World Rank
Italy
5,977
Country Rank
Institute on Membrane Technology, CNR Logo
7
University
Ranking Based On Selection:
7
Others
Membrane technology | chemistr

H-Index Metrics

  • H-Index
    43
  • i10 Index
    83
  • Citation Counts
    4,894
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* Total H Index Rankings

Rankings

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152,247
World Rank
Italy
7,662
Country Rank
Institute on Membrane Technology, CNR Logo
8
University
Ranking Based On Selection:
8
Others
Membrane science and technolog

H-Index Metrics

  • H-Index
    39
  • i10 Index
    66
  • Citation Counts
    10,171
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* Total H Index Rankings

Rankings

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163,358
World Rank
Italy
8,305
Country Rank
Institute on Membrane Technology, CNR Logo
9
University
Ranking Based On Selection:
9
Engineering & Technology / Chemical Engineering
ingegneria chimica | processi chimici | impianti industriali | processi di separazione gassosa | processi a membran

H-Index Metrics

  • H-Index
    38
  • i10 Index
    86
  • Citation Counts
    4,988
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* Total H Index Rankings

Rankings

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176,383
World Rank
Italy
9,106
Country Rank
Institute on Membrane Technology, CNR Logo
10
University
Ranking Based On Selection:
10
Engineering & Technology / Biomaterials and Tissue Engineering
biomaterials | membranes | bioreactors | tissue engineering | bioartificial organ

H-Index Metrics

  • H-Index
    37
  • i10 Index
    96
  • Citation Counts
    4,350
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* Total H Index Rankings

Rankings

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270,714
World Rank
Italy
14,192
Country Rank
Institute on Membrane Technology, CNR Logo
11
University
Ranking Based On Selection:
11

H-Index Metrics

  • H-Index
    29
  • i10 Index
    38
  • Citation Counts
    4,552
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* Total H Index Rankings

Rankings

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271,601
World Rank
Italy
14,234
Country Rank
Institute on Membrane Technology, CNR Logo
12
University
Ranking Based On Selection:
12
Others
Molecular dynamics simulations | modeling of glassy high free volume polymeric membranes | modeling of membranes processes | membr

H-Index Metrics

  • H-Index
    29
  • i10 Index
    46
  • Citation Counts
    2,876
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* Total H Index Rankings

Rankings

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276,380
World Rank
Italy
14,467
Country Rank
Institute on Membrane Technology, CNR Logo
13
University
Ranking Based On Selection:
13
Engineering & Technology / Biomaterials and Tissue Engineering
Chemistry and Materials for Health and Life Science | Tissue Engineering and Regenerative Medicine | Bioartificial Organs | Drug S

H-Index Metrics

  • H-Index
    29
  • i10 Index
    58
  • Citation Counts
    2,534
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* Total H Index Rankings

Rankings

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282,626
World Rank
Italy
14,833
Country Rank
Institute on Membrane Technology, CNR Logo
14
University
Ranking Based On Selection:
14

H-Index Metrics

  • H-Index
    29
  • i10 Index
    54
  • Citation Counts
    2,378
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* Total H Index Rankings

Rankings

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291,894
World Rank
Italy
15,292
Country Rank
Institute on Membrane Technology, CNR Logo
15
University
Ranking Based On Selection:
15
Others
Membranes | Water treatment | Gas separations | Drug deliver

H-Index Metrics

  • H-Index
    28
  • i10 Index
    38
  • Citation Counts
    2,270
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* Total H Index Rankings

Rankings

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302,205
World Rank
Italy
15,856
Country Rank
Institute on Membrane Technology, CNR Logo
16
University
Ranking Based On Selection:
16
Engineering & Technology / Metallurgical & Materials Engineering
membranes | gas separation | materials science | quantum mechanic

H-Index Metrics

  • H-Index
    27
  • i10 Index
    46
  • Citation Counts
    3,428
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* Total H Index Rankings

Rankings

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312,040
World Rank
Italy
16,288
Country Rank
Institute on Membrane Technology, CNR Logo
17
University
Ranking Based On Selection:
17

H-Index Metrics

  • H-Index
    27
  • i10 Index
    47
  • Citation Counts
    2,055
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* Total H Index Rankings

Rankings

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314,962
World Rank
Italy
16,456
Country Rank
Institute on Membrane Technology, CNR Logo
18
University
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Membranes-Nanofilm-Coatings-1D e 2D Materials-Water Desalination-Smart Textiles-Cultural Heritag

H-Index Metrics

  • H-Index
    27
  • i10 Index
    54
  • Citation Counts
    2,449
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* Total H Index Rankings

Rankings

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343,820
World Rank
Italy
17,775
Country Rank
Institute on Membrane Technology, CNR Logo
19
University
Ranking Based On Selection:
19
Others
membranes | gas separatio

H-Index Metrics

  • H-Index
    25
  • i10 Index
    39
  • Citation Counts
    2,601
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* Total H Index Rankings

Rankings

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415,275
World Rank
Italy
20,784
Country Rank
Institute on Membrane Technology, CNR Logo
20
University
Ranking Based On Selection:
20
Others
Membrane technology | Gas Separation | Transport Propertie

H-Index Metrics

  • H-Index
    22
  • i10 Index
    30
  • Citation Counts
    1,607
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* Total H Index Rankings

Rankings

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443,207
World Rank
Italy
21,878
Country Rank
Institute on Membrane Technology, CNR Logo
21
University
Ranking Based On Selection:
21
Others
sustainable membrane preparation | membrane technology | chemistr

H-Index Metrics

  • H-Index
    21
  • i10 Index
    28
  • Citation Counts
    1,590
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* Total H Index Rankings

Rankings

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468,043
World Rank
Italy
22,904
Country Rank
Institute on Membrane Technology, CNR Logo
22
University
Ranking Based On Selection:
22

H-Index Metrics

  • H-Index
    21
  • i10 Index
    33
  • Citation Counts
    1,135
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* Total H Index Rankings

Rankings

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639,390
World Rank
Italy
28,524
Country Rank
Institute on Membrane Technology, CNR Logo
23
University
Ranking Based On Selection:
23
Engineering & Technology / Metallurgical & Materials Engineering
zeolites | advanced materials | graphene | hydrothermal synthesis | membrane

H-Index Metrics

  • H-Index
    16
  • i10 Index
    25
  • Citation Counts
    1,292
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* Total H Index Rankings

Rankings

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836,477
World Rank
Italy
34,181
Country Rank
Institute on Membrane Technology, CNR Logo
24
University
Ranking Based On Selection:
24
Others
MOF | Mixed-Matrix Membranes | Molecular Dynamics | Monte Carlo method | Raman Spectroscop

H-Index Metrics

  • H-Index
    12
  • i10 Index
    12
  • Citation Counts
    619
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* Total H Index Rankings

Rankings

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890,805
World Rank
Italy
35,699
Country Rank
Institute on Membrane Technology, CNR Logo
25
University
Ranking Based On Selection:
25