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
Chemistry
Physics
Mathematics
Theoretical Chemistry
Theoretical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
166
0.525
* Total i10 IndexRankings
Ranking Based On Selection :2
Physical Chemistry - Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
199
0.644
* Total i10 IndexRankings
Ranking Based On Selection :3
electrochemistry
corrosion science
chemical sensors
biosensors
air quality instruments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
126
0.462
* Total i10 IndexRankings
Ranking Based On Selection :4
polymer science
polymer composites
nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
67
0.354
* Total i10 IndexRankings
Ranking Based On Selection :5
Electrochemistry
Wine Chemistry
Antioxidants
Conducting Polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
135
0.742
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
146
0.811
* Total i10 IndexRankings
Ranking Based On Selection :7
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
55
0.307
* Total i10 IndexRankings
Ranking Based On Selection :8
materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
37
0.245
* Total i10 IndexRankings
Ranking Based On Selection :9
natural products
organic chemistry
analytical chemistry
flavour research
bioactives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
80
0.537
* Total i10 IndexRankings
Ranking Based On Selection :10
Inorganic Chemistry
Main Group Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
70
0.504
* Total i10 IndexRankings
Ranking Based On Selection :11
Organic and Sustainable Synthesis Medicinal Chemistry Heterocyclic Chemistry Natural Products Green Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
88
0.688
* Total i10 IndexRankings
Ranking Based On Selection :12
Carbohydrate chemistry and chemical biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
53
0.421
* Total i10 IndexRankings
Ranking Based On Selection :13
Polymer Chemistry
Medical glues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
57
0.460
* Total i10 IndexRankings
Ranking Based On Selection :14
analytical chemistry
mass spectrometry
separation sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
89
0.774
* Total i10 IndexRankings
Ranking Based On Selection :15
Supramolecular Chemistry
Metal Organic Frameworks
Fe(II) Spin Crossover
CO2 capture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
63
0.563
* Total i10 IndexRankings
Ranking Based On Selection :16
Atmospheric Science
climatology
meteorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
92
0.829
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
41
0.380
* Total i10 IndexRankings
Ranking Based On Selection :18
MOFs
porous materials
catalysis
stereochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
78
0.750
* Total i10 IndexRankings
Ranking Based On Selection :19
Analytical Chemistry
Stable Isotopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
73
0.702
* Total i10 IndexRankings
Ranking Based On Selection :20
Catalysis
kinetics
nonlinear dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
8
0.079
* Total i10 IndexRankings
Ranking Based On Selection :21
Supramolecular Chemistry
Synthesis
Catalysis
Molecular Recognition
Molecular Machines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
82
0.820
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
29
0.290
* Total i10 IndexRankings
Ranking Based On Selection :23
geochemistry
hydrothermal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
66
0.688
* Total i10 IndexRankings
Ranking Based On Selection :24
organic chemistry
process chemistry
drug design and development
biochemistry
structural biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
54
0.593
* Total i10 IndexRankings
Ranking Based On Selection :25
Metabolomics
Nutrition
Analytical Chemistry
Pharmacokinetics
Mass Spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
69
0.767
Peter Schwerdtfeger
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
166
0.525
Chemistry
Physics
Mathematics
Theoretical Chemistry
Theoretical Physics
Keith C Gordon
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
199
0.644
Physical Chemistry - Spectroscopy
David E Williams
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
126
0.462
electrochemistry
corrosion science
chemical sensors
biosensors
air quality instruments
Stoyko Fakirov
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
67
0.354
polymer science
polymer composites
nanocomposites
Paul A Kilmartin
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
135
0.742
Electrochemistry
Wine Chemistry
Antioxidants
Conducting Polymers
Wang Songlin
University of Waikato
Yeni Zelanda, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
146
0.811
Richard H. Furneaux
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
55
0.307
Ralph P Cooney
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
37
0.245
Nigel B. Perry
Plant and Food Research, New Zealand
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
80
0.537
natural products
organic chemistry
analytical chemistry
flavour research
bioactives
Martyn Coles
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
70
0.504
Inorganic Chemistry
Main Group Chemistry
Jonathan Sperry
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
88
0.688
Organic and Sustainable Synthesis Medicinal Chemistry Heterocyclic Chemistry Natural Products Green Chemistry
Antony Fairbanks
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
53
0.421
Carbohydrate chemistry and chemical biology
Smita Ghosh
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
57
0.460
Tony McGhie
Plant and Food Research, New Zealand
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
89
0.774
analytical chemistry
mass spectrometry
separation sciences
Paul E Kruger
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
63
0.563
Supramolecular Chemistry
Metal Organic Frameworks
Fe(II) Spin Crossover
CO2 capture
Olaf Morgenstern
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
92
0.829
Atmospheric Science
climatology
meteorology
James Metson
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
41
0.380
Shane Telfer|Shane G Telfer, S G Telfer
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
78
0.750
MOFs
porous materials
catalysis
stereochemistry
Russell Frew
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
73
0.702
Analytical Chemistry
Stable Isotopes
Slinko Mihail Gavrilovich
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
8
0.079
Catalysis
kinetics
nonlinear dynamics
James D Crowley
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
82
0.820
Supramolecular Chemistry
Synthesis
Catalysis
Molecular Recognition
Molecular Machines
Lyall Robert Hanton
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
29
0.290
Terry Seward
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
66
0.688
geochemistry
hydrothermal chemistry
Gary B. Evans
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
54
0.593
organic chemistry
process chemistry
drug design and development
biochemistry
structural biology
Karl Fraser
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
69
0.767
Metabolomics
Nutrition
Analytical Chemistry
Pharmacokinetics
Mass Spectrometry