Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Analytical Chemistry
Sample Preparation
SPME
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
732
454
0.620
* Total i10 IndexRankings
Ranking Based On Selection :2
quantum chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
61
0.222
* Total i10 IndexRankings
Ranking Based On Selection :3
organic/inorganic nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
215
0.840
* Total i10 IndexRankings
Ranking Based On Selection :4
Main Group Chemistry
Stable Radicals
Molecular Materials
Molecular Magnetism
Molecular Conductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
67
0.358
* Total i10 IndexRankings
Ranking Based On Selection :5
chemical physics
collision theory
atom-surface interactions
transport-relaxation phenomena
nonlinear dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
19
0.238
* Total i10 IndexRankings
Ranking Based On Selection :6
proteins
enzymes
medchem
biological chemistry
bionanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
28
0.354
* Total i10 IndexRankings
Ranking Based On Selection :7
Aptamers
DNAzymes
Nanomaterials
Organic synthesis
Medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
69
0.908
* Total i10 IndexRankings
Ranking Based On Selection :8
polymer
supramolecular chemistry
nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
41
0.569
* Total i10 IndexRankings
Ranking Based On Selection :9
Chemistry
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
53
0.746
* Total i10 IndexRankings
Ranking Based On Selection :10
polymers
nanocomposites
sustainable materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
39
0.557
* Total i10 IndexRankings
Ranking Based On Selection :11
Electrocatalysis
Fuel Cells
Water-Splitting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
54
0.915
* Total i10 IndexRankings
Ranking Based On Selection :12
electrocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
52
0.929
* Total i10 IndexRankings
Ranking Based On Selection :13
analytical chemistry
environmental chemistry
mass spectrometry
ion mobility spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
* Total i10 IndexRankings
Ranking Based On Selection :14
Carbon cycle
Land-use and land-cover change
Land management
Agent-based modelling (ABM)
Geographical information systems (GI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
* Total i10 IndexRankings
Ranking Based On Selection :15
spectroscopy and spectromicroscopy
physical-inorganic chemistry
nanoscience
multifunctionality
lighting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
* Total i10 IndexRankings
Ranking Based On Selection :16
Spectroscopy
Capillary Electrophoresis
Analytical Chemistry
Photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
19
0.388
* Total i10 IndexRankings
Ranking Based On Selection :17
nanobiotechnology
portable and wearable devices
3D printing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
* Total i10 IndexRankings
Ranking Based On Selection :18
electrocatalysis
energy conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
nanoscience
catalysis
plasmonics
electrosynthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Construction
Building envelope materials
durability
Polymer
Nanocomposite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
* Total i10 IndexRankings
Ranking Based On Selection :21
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
* Total i10 IndexRankings
Ranking Based On Selection :22
chemistry
materials
pharmaceutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
* Total i10 IndexRankings
Ranking Based On Selection :23
Electrocatalysis
Material Science
Li-Air Battery
Zn-Air Battery
AEM Water Electrolysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Multiscale modelling of heterogeneous catalysis
Electrochemistry process and catalyst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Janusz Pawliszyn
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
732
454
0.620
Analytical Chemistry
Sample Preparation
SPME
Josef Paldus
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
275
61
0.222
Li Chen
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
215
0.840
Richard T Oakley
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
67
0.358
Main Group Chemistry
Stable Radicals
Molecular Materials
Molecular Magnetism
Molecular Conductors
Wing Ki Liu
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
19
0.238
chemical physics
collision theory
atom-surface interactions
transport-relaxation phenomena
nonlinear dynamics
John Honek
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
28
0.354
proteins
enzymes
medchem
biological chemistry
bionanotechnology
Po Jung Jimmy Huang
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
69
0.908
Aptamers
DNAzymes
Nanomaterials
Organic synthesis
Medicinal chemistry
Xiaosong Wang
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
41
0.569
polymer
supramolecular chemistry
nanomaterials
W Scott Hopkins
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
53
0.746
Leonardo Simon
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
39
0.557
polymers
nanocomposites
sustainable materials
Jianbing Zhu
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
54
0.915
Electrocatalysis
Fuel Cells
Water-Splitting
Meiling Xiao
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
52
0.929
J Larry Campbell
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
analytical chemistry
environmental chemistry
mass spectrometry
ion mobility spectrometry
Derek T Robinson
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
Carbon cycle
Land-use and land-cover change
Land management
Agent-based modelling (ABM)
Geographical information systems (GI
Pavle V Radovanovic
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
spectroscopy and spectromicroscopy
physical-inorganic chemistry
nanoscience
multifunctionality
lighting
Victor Galievsky
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
19
0.388
Spectroscopy
Capillary Electrophoresis
Analytical Chemistry
Photochemistry
Shirley Tang
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
nanobiotechnology
portable and wearable devices
3D printing
Cheng Du
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
electrocatalysis
energy conversion
Anna Klinkova
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
nanoscience
catalysis
plasmonics
electrosynthesis
Elnaz Esmizadeh
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
Construction
Building envelope materials
durability
Polymer
Nanocomposite
Graham Murphy
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
Wei Hong
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
chemistry
materials
pharmaceutics
Moon Gyu Park|Moon Park
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Electrocatalysis
Material Science
Li-Air Battery
Zn-Air Battery
AEM Water Electrolysis
Jingde Li
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Multiscale modelling of heterogeneous catalysis
Electrochemistry process and catalyst
Rodney Dl Smith
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926