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
aeronomy and space physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
64
0.634
* Total i10 IndexRankings
Ranking Based On Selection :2
Space Science
Space Radiation Dosimetry
Magnetospheric physics
Radiation belts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
22
0.338
* Total i10 IndexRankings
Ranking Based On Selection :3
Thin films deposition and characterization
hard coatings
sensors
microelectronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
10
0.417
* Total i10 IndexRankings
Ranking Based On Selection :4
space radiation
solar-terrestrial physics
measurements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
* Total i10 IndexRankings
Ranking Based On Selection :5
aerospace data
Ecolocal monitoring
GIS
image processing
gps
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :6
Remote sensing
geomorphology
Landscape dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Dora Pancheva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
64
0.634
Tsvetan Dachev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
22
0.338
Space Science
Space Radiation Dosimetry
Magnetospheric physics
Radiation belts
Korneli Grigorov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
10
0.417
Thin films deposition and characterization
hard coatings
sensors
microelectronics
Jordanka Semkova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
space radiation
solar-terrestrial physics
measurements
Roumen Nedkov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
aerospace data
Ecolocal monitoring
GIS
image processing
gps
Alexander Gikov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615