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".
* Total i10 IndexRankings
Ranking Based On Selection :1
chimie physique
catalyse
spectroscopie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
133
0.675
* Total i10 IndexRankings
Ranking Based On Selection :2
materials chemistry
sol-gel
porous materials
Bioceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
81
0.648
* Total i10 IndexRankings
Ranking Based On Selection :3
NMR
Zeolites
Spectroscopy
Heterogeneous Catalysis
Operando
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
50
0.417
* Total i10 IndexRankings
Ranking Based On Selection :4
Heterogeneous Catalysis
Zeolites
Spectroscopy
Energy Transition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
81
0.743
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
82
0.891
* Total i10 IndexRankings
Ranking Based On Selection :6
Matériaux Luminescents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
42
0.575
* Total i10 IndexRankings
Ranking Based On Selection :7
chemistry of flavors and fragrances
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
54
0.761
* Total i10 IndexRankings
Ranking Based On Selection :8
Oléochimie
réactivité chimique
chimie verte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
27
0.409
* Total i10 IndexRankings
Ranking Based On Selection :9
Heterogeneous Catalysis
IR Operando spectroscopy
Refining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
* Total i10 IndexRankings
Ranking Based On Selection :10
Chimie analytique
pollution
photochimie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
* Total i10 IndexRankings
Ranking Based On Selection :11
Chimie médicinale
antalgique
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
27
0.540
* Total i10 IndexRankings
Ranking Based On Selection :12
Surface engineering
multiscale manufacturing processes
tribology
functional surfaces
signal processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Total i10 IndexRankings
Ranking Based On Selection :13
analytical chemistry
trace compounds
(s)voc
emission
biomonitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
27
0.614
* Total i10 IndexRankings
Ranking Based On Selection :14
chimie analytique
analyse de cycle de vie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
* Total i10 IndexRankings
Ranking Based On Selection :15
Analytical chemistry
environmental chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
30
0.857
* Total i10 IndexRankings
Ranking Based On Selection :16
Green chemistry
Chemistry from biomass
Bio-based solvents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
* Total i10 IndexRankings
Ranking Based On Selection :17
Surfaces - DFT - Calculations - Computational chemistry - Adsorption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total i10 IndexRankings
Ranking Based On Selection :18
Green Chemistry
Sustainable processes
Biorefinery
Ecoconception
Bioproducts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Total i10 IndexRankings
Ranking Based On Selection :19
Zeolites
NMR
DFT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total i10 IndexRankings
Ranking Based On Selection :20
Chimie organique
Chimie verte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
* Total i10 IndexRankings
Ranking Based On Selection :21
Solid State Chemistry
Halide based perovskites
Thermoelectrics
Dielectric
Thermochromism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Nanomaterials
inorganic chemistry
biomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Organic Chemistry
Homogeneous/Heterogeneous Catalysis
Hybrid Nanomaterials
Photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :24
chimie
biodégadabilité
polymères
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
* Total i10 IndexRankings
Ranking Based On Selection :25
Chimie
Chimie des fibres
Valorisation de la biomasse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Marco Daturi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
133
0.675
chimie physique
catalyse
spectroscopie
Jean Marie Nedelec
École d'Ingénieurs SIGMA Clermont
Aubière, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
81
0.648
materials chemistry
sol-gel
porous materials
Bioceramics
Christian Fernandez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
50
0.417
NMR
Zeolites
Spectroscopy
Heterogeneous Catalysis
Operando
Jean Pierre Gilson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
81
0.743
Heterogeneous Catalysis
Zeolites
Spectroscopy
Energy Transition
Othmane Merah
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
82
0.891
Genevieve Chadeyron Genevieve Bertrand Genevieve Bertrand Chadeyron Geneviève Chadeyron Bertrand|Geneviève Bertrand, Geneviève Bertrand-Chadeyron, Geneviève Chadeyron-Bertrand
École d'Ingénieurs SIGMA Clermont
Aubière, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
42
0.575
Thierry Talou
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
54
0.761
chemistry of flavors and fragrances
Zéphirin Mouloungui
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
27
0.409
Oléochimie
réactivité chimique
chimie verte
Arnaud Travert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
Heterogeneous Catalysis
IR Operando spectroscopy
Refining
Mohamad Sleiman
École d'Ingénieurs SIGMA Clermont
Aubière, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
Chimie analytique
pollution
photochimie
Sylvie Ducki
École d'Ingénieurs SIGMA Clermont
Aubière, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
27
0.540
Sabeur Mezghani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
Surface engineering
multiscale manufacturing processes
tribology
functional surfaces
signal processing
Valérie Simon
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
27
0.614
analytical chemistry
trace compounds
(s)voc
emission
biomonitoring
Caroline Sablayrolles
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
chimie analytique
analyse de cycle de vie
Hien T Nguyen
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
30
0.857
Analytical chemistry
environmental chemistry
Thiebaud Roux Sophie
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
Green chemistry
Chemistry from biomass
Bio-based solvents
Corinne Lacaze Dufaure
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
Surfaces - DFT - Calculations - Computational chemistry - Adsorption
De Caro
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
Green Chemistry
Sustainable processes
Biorefinery
Ecoconception
Bioproducts
Eddy Dib
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Emeline Vedrenne
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
Paribesh Acharyya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Solid State Chemistry
Halide based perovskites
Thermoelectrics
Dielectric
Thermochromism
Sèmiyou Ayélé Osseni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Nanomaterials
inorganic chemistry
biomaterials
Houssein Nasrallah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Organic Chemistry
Homogeneous/Heterogeneous Catalysis
Hybrid Nanomaterials
Photocatalysis
Cecutti
École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques INP ENSIACET
Toulouse, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
4
0.364
Nonviho Guévara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Chimie
Chimie des fibres
Valorisation de la biomasse