i10 Productivity
Rankings

University West ScientistsNatural Sciences / Chemical Sciences i10 Productivity Rankings (Sort by last 6 years i10 Index) 2025

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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"

* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Sweden
Shrikant Joshi
Surface Engineering
Additive Manufacturing
Coatings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
158
0.819
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
South Africa
Indra Bahadur
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
143
0.894
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
China
Jiang Jing
photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
107
0.799
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
South Africa
Dmitri Bessarabov
membranes
hydrogen
fuel cells
electrolysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
102
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
South Africa
Johan Paul Beukes
Air Quality
Climate Change
Atmospheric Chemistry
Metallurgy
Pyrometallurgy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
81
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Bangladesh
Nazmul Abedin Khan
Environmental Chemistry
Porous material
Adsorption
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
74
0.974
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
South Africa
Christien Strydom
coal
UCG
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
63
0.663
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
United States
Stephen J Valentine
Biological Mass Spectrometry
Ion Mobility Spectrometry
Scientific Instrumentation Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
62
0.614
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Poland
Rafal Wrobel
chemia
kataliza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
58
0.817
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
United States
Gregory Dudley
chemical synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
55
0.585
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
South Africa
Omolola E Fayemi
Nano-Sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Greece
Sinanoglou J Vassilia
Analytical Chemistry
Food Chemistry
Food Image Analysis
Instrumental Analysis
Chemometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
50
0.909
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
United States
Glen Paul Jackson
Mass Spectrometry
Forensic Science
Forensic Chemistry
Isotope Ratio Mass Spectrometry
Drugs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Czech Republic
Palaniappan Subramanian
Electrochemical interfaces
Materials Chemistry
Fuel Cells
Electrosynthesis
Biosensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
44
0.815
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
United States
Carsten Milsmann
Inorganic Chemistry
Photochemistry
Spectroscopy
Organometallic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Romania
Gabriela Vlase
chimie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
41
0.432
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Romania
Mihai V. Putz
quantum chemistry
multidisciplinary chemistry
nanochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
38
0.362
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Greece
Georgia Paraskevi Nikoleli
biosensors
environmental chemistry
food chemistry
analytical chemistry
cosmetology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
United States
Zhenghong Bao
Data Science
Machine Learning
Bioinformatics
Catalysis
CO2 capture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
United States
Kurt Kolasinski
Porous silicon
nanostructures
laser/surface interactions
reaction dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
31
0.369
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Czech Republic
Petr Zeman
surface engineering
thin films
materials science
thermal analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
United States
Brian V Popp
Organometallic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
South Africa
Jacobus Pienaar
Atmospheric Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
South Africa
Peet Jansen Van Rensburg
Analytical Chemistry
Biochemistry
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
South Africa
RJ (Cobus) Kriek
electrocatalysis
photocatalysis
photo-electrocatalysis
electron transfer processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Shrikant Joshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
158
0.819
Surface Engineering
Additive Manufacturing
Coatings
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Indra Bahadur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
143
0.894
Thermodynamics of solution
DESs
Ionic Liquids
Corrosion
Separation Technology
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Jiang Jing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
107
0.799
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Dmitri Bessarabov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
102
0.750
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Johan Paul Beukes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
81
0.900
Air Quality
Climate Change
Atmospheric Chemistry
Metallurgy
Pyrometallurgy
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Nazmul Abedin Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
74
0.974
Environmental Chemistry
Porous material
Adsorption
Catalysis
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Christien Strydom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
63
0.663
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Stephen J Valentine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
62
0.614
Biological Mass Spectrometry
Ion Mobility Spectrometry
Scientific Instrumentation Development
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Rafal Wrobel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
58
0.817
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Gregory Dudley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
55
0.585
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Omolola E Fayemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Sinanoglou J Vassilia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
50
0.909
Analytical Chemistry
Food Chemistry
Food Image Analysis
Instrumental Analysis
Chemometrics
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Glen Paul Jackson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
47
0.618
Mass Spectrometry
Forensic Science
Forensic Chemistry
Isotope Ratio Mass Spectrometry
Drugs
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Palaniappan Subramanian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
44
0.815
Electrochemical interfaces
Materials Chemistry
Fuel Cells
Electrosynthesis
Biosensors
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Carsten Milsmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
Inorganic Chemistry
Photochemistry
Spectroscopy
Organometallic Chemistry
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Gabriela Vlase
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
41
0.432
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Mihai V. Putz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
38
0.362
quantum chemistry
multidisciplinary chemistry
nanochemistry
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Georgia Paraskevi Nikoleli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
34
0.872
biosensors
environmental chemistry
food chemistry
analytical chemistry
cosmetology
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Zhenghong Bao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
Data Science
Machine Learning
Bioinformatics
Catalysis
CO2 capture
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Kurt Kolasinski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
31
0.369
Porous silicon
nanostructures
laser/surface interactions
reaction dynamics
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Petr Zeman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
surface engineering
thin films
materials science
thermal analysis
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Brian V Popp
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Jacobus Pienaar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Peet Jansen Van Rensburg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Analytical Chemistry
Biochemistry
Environmental Science
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 25
RJ (Cobus) Kriek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
electrocatalysis
photocatalysis
photo-electrocatalysis
electron transfer processes