The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Mauro S Ferreira Santos](https://cdn.adscientificindex.com/pictures/4c/4587549.jpg)
Electroanalytical Chemistry
Separation Science
Microfluidic Devices
Analytical Instrumentation
Astrobiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
![Caroline Parworth](https://cdn.adscientificindex.com/pictures/bd/4392614.jpg)
Atmospheric Chemistry
Aerosols
GHGs
gases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
![Jurij Simcic](/user/assets/images/profile/no-profile-photo.png)
Mass spectrometry
quadrupole ion trap
planetary atmospheres
ice giants
gas giants
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
![Danielle N Simkus](https://cdn.adscientificindex.com/pictures/e1/4457775.jpg)
Prebiotic Chemistry
Astrobiology
Meteorites
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
![Krishnan Swaminathan Gopalan](https://cdn.adscientificindex.com/pictures/1e/4889058.jpg)
Hypersonic Flows
Surface Chemistry
Direct Simulation Monte Carlo
Molecular Dynamics
Ion Irradiation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
![Jessica S Creamer](https://cdn.adscientificindex.com/pictures/06/4588244.jpg)
Astrobiology
analytical chemistry
capillary electrophoresis
biosignatures
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
![Nicholas Tallarida](/user/assets/images/profile/no-profile-photo.png)
Chemistry
Physics
Spectroscopy
Plasmonics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
![Jens Prothmann](https://cdn.adscientificindex.com/pictures/f4/4459232.jpg)
Mass spectrometry
supercritical fluid chromatography
lignin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![Cameron Bodenschatz](https://cdn.adscientificindex.com/pictures/08/5677226.jpg)
computational chemistry
computational materials science
materials informatics
machine learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![Hayley N Brawley|Hayley N Heacox](https://cdn.adscientificindex.com/pictures/d3/5242472.jpg)
Bioanalytical chemistry
biochemistry
nutrition
bioinorganic chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Mauro S Ferreira Santos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Electroanalytical Chemistry
Separation Science
Microfluidic Devices
Analytical Instrumentation
Astrobiology
Caroline Parworth
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Atmospheric Chemistry
Aerosols
GHGs
gases
Jurij Simcic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Mass spectrometry
quadrupole ion trap
planetary atmospheres
ice giants
gas giants
Danielle N Simkus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Prebiotic Chemistry
Astrobiology
Meteorites
Krishnan Swaminathan Gopalan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Hypersonic Flows
Surface Chemistry
Direct Simulation Monte Carlo
Molecular Dynamics
Ion Irradiation
Jessica S Creamer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Astrobiology
analytical chemistry
capillary electrophoresis
biosignatures
Nicholas Tallarida
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Chemistry
Physics
Spectroscopy
Plasmonics
Jens Prothmann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Mass spectrometry
supercritical fluid chromatography
lignin
Cameron Bodenschatz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
computational chemistry
computational materials science
materials informatics
machine learning
Hayley N Brawley|Hayley N Heacox
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Bioanalytical chemistry
biochemistry
nutrition
bioinorganic chemistry