Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Polymer Physics and Polymer Nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
398
324
0.814
* Total i10 IndexRankings
Ranking Based On Selection: 2
Internet of Things
Wireless sensor networks
software-defined networking
Low-power wide area networks
Network security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
141
0.898
* Total i10 IndexRankings
Ranking Based On Selection: 3
biorefinery technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
70
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 4
materials science
laser materials processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
70
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 5
Oceanography
Carbon
Climate
Oxygen
Productivity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
57
0.633
* Total i10 IndexRankings
Ranking Based On Selection: 6
natural fibres
rubber composites
polymer composites
agrowaste derived products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
72
0.828
* Total i10 IndexRankings
Ranking Based On Selection: 7
remote sensing
agriculture
vegetation
environment
conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
58
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 8
Nanoscale Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
55
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 9
Living Labs
User Experience
Mobile Education
Monitoring and evaluation
Mlearn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
41
0.539
* Total i10 IndexRankings
Ranking Based On Selection: 10
Remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
60
0.811
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Hydrogen Storage and production
CO2 capture
Green Fuels/Chemistry
MOFs
Zeolites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
67
0.918
* Total i10 IndexRankings
Ranking Based On Selection: 12
MEX
UX
MHCI
HCI
HIS Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
35
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 13
Estuaries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
51
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
52
0.852
* Total i10 IndexRankings
Ranking Based On Selection: 15
Coastal and estuarine water quality and management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
35
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 16
Agricultural and forest water use
water use efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
* Total i10 IndexRankings
Ranking Based On Selection: 17
Green chemistry
Advanced Materials
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
* Total i10 IndexRankings
Ranking Based On Selection: 18
Nanomaterials
Energy storage
Water purification
sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
30
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 19
2D Materials
Nanomaterials
Energy Storage
Sustainability
Environmental Remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
* Total i10 IndexRankings
Ranking Based On Selection: 20
sensing
luminescence
nanostructures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
* Total i10 IndexRankings
Ranking Based On Selection: 21
Polymer nanocomposites
polymer blends
water and wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
36
0.837
* Total i10 IndexRankings
Ranking Based On Selection: 22
Machine Learning
Satellite Remote Sensing
Image Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
25
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 23
Ionic Liquids
Nanotribology
Nanomaterials
Water Applications
Photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
40
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 24
Energy storage
Solar cell
Photocatalysis
Phosphors
Nanostructured materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 25
Nanomaterials
topical delivery systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
Suprakas Sinha Ray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
398
324
0.814
Adnan M. Abu-Mahfouz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
141
0.898
Internet of Things
Wireless sensor networks
software-defined networking
Low-power wide area networks
Network security
Bruce Sithole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
70
0.667
Sisa Pityana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
70
0.700
materials science
laser materials processing
Pedro MS Monteiro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
57
0.633
Oceanography
Carbon
Climate
Oxygen
Productivity
Maya Jacob and Maya John
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
72
0.828
natural fibres
rubber composites
polymer composites
agrowaste derived products
Renaud Mathieu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
58
0.667
remote sensing
agriculture
vegetation
environment
conservation
Bonex Wakufwa Mwakikunga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
55
0.688
Marlien Herselman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
41
0.539
Living Labs
User Experience
Mobile Education
Monitoring and evaluation
Mlearn
Moses Azong Cho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
60
0.811
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Nicholas M. Musyoka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
67
0.918
Hydrogen Storage and production
CO2 capture
Green Fuels/Chemistry
MOFs
Zeolites
Adele Botha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
35
0.538
Lara Van Niekerk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
51
0.810
Rebecca Garland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
52
0.852
Susan Taljaard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
35
0.625
Coastal and estuarine water quality and management
Mark Gush
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
31
0.620
Agricultural and forest water use
water use efficiency
Jan Van De Loosdrecht
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
Green chemistry
Advanced Materials
Catalysis
Debabrata Nandi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
30
0.652
Nanomaterials
Energy storage
Water purification
sensing
Neeraj Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
2D Materials
Nanomaterials
Energy Storage
Sustainability
Environmental Remediation
Gugu Hlengiwe Mhlongo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
Vincent Ojijo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
36
0.837
Polymer nanocomposites
polymer blends
water and wastewater treatment
Frans van den Bergh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
25
0.581
Machine Learning
Satellite Remote Sensing
Image Processing
Rashi Gusain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
40
0.952
Ionic Liquids
Nanotribology
Nanomaterials
Water Applications
Photocatalysis
Mesfin Kebede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
Energy storage
Solar cell
Photocatalysis
Phosphors
Nanostructured materials
Sreejarani Kesavan Pillai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
Nanomaterials
topical delivery systems