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
Nanogeoscience
Microbial Ecology
Geomicrobiology
Metagenomics
Mineralogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
457
395
0.864
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
nanoelectronics
electron devices
negative capacitance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
169
0.849
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Nano-Photonics
Optoelectronics
Semiconductor Lasers
Nanostructured Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
104
0.329
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
disordered solids
thermal properties
structure
films
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
65
0.956
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Nanoelectronics
2D Materials
Graphene
Electronic Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
52
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Nanoelectronics
Ferroelectrics
Negative Capacitance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
nanotechnology
nanoelectronics
nanophotonics
MEMS
2D materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
cancer systems biology
molecular imaging
nanotechnology/materials science
biophysics/biochemistry
-omics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
47
0.797
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Energy Storage/Conversion
Electrocatalysis
Nanomaterials
CO2 utilization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Nanomachines
Electronics
QIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Nanophotonics
metamaterials
plasmonics
Casimir effect
radiative heat transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
graphene
nanoscience
microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
nanomaterials
sensors
physics
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Nanoelectronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Nanomaterials
nanophotonics
materials physics
quantum photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Nanophotonics
Nanomaterials
Plasmonics
LED
Solar Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Nanoelectronics
Semiconductors
Electron Devices
2D Materials
Acoustics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Nanotechnology - Vanadium dioxide - 2D materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Energy and Environment
Life Cycle Assessment
Techno-Economic Analysis
Electrochemistry
Low-Carbon Economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Nanocatalyst
Hot electron
Plasmonics
CO2 conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Nanoscience
Chirality
Quantum dots
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Nanotechnology
Nanophotonics
Silicon Photonics
Integration
Medical Diagnostics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Nanophotonics
Optoelectronics
Metamaterials
Plasmonics
Smart Cities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Integrated Circuits
Silicon Photonics
VLSI
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Metal Organic Chemistry
Catalysis
Electrocatalysis
Nanomaterials
Surface chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Jillian Banfield
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
457
395
0.864
Nanogeoscience
Microbial Ecology
Geomicrobiology
Metagenomics
Mineralogy
Sayeef Salahuddin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
169
0.849
nanoelectronics
electron devices
negative capacitance
Connie Chang Hasnain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
316
104
0.329
Nano-Photonics
Optoelectronics
Semiconductor Lasers
Nanostructured Materials
M Molina Ruiz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
65
0.956
disordered solids
thermal properties
structure
films
Matin Amani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
52
0.912
Nanoelectronics
2D Materials
Graphene
Electronic Materials
Michael Hoffmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
Nanoelectronics
Ferroelectrics
Negative Capacitance
Yuxuan Lin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
nanotechnology
nanoelectronics
nanophotonics
MEMS
2D materials
Vikram S Bajaj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
47
0.797
cancer systems biology
molecular imaging
nanotechnology/materials science
biophysics/biochemistry
-omics
Sunmoon Yu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Energy Storage/Conversion
Electrocatalysis
Nanomaterials
CO2 utilization
Salman Kahn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
Nanomachines
Electronics
QIS
Rongkuo Zhao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
Nanophotonics
metamaterials
plasmonics
Casimir effect
radiative heat transfer
Wan Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
graphene
nanoscience
microscopy
Willi Mickelson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
nanomaterials
sensors
physics
chemistry
Mahmut Tosun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Danqing Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Nanomaterials
nanophotonics
materials physics
quantum photonics
Dylan Lu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Nanophotonics
Nanomaterials
Plasmonics
LED
Solar Energy
Zafer Mutlu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Nanoelectronics
Semiconductors
Electron Devices
2D Materials
Acoustics
Wen Fan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Nanotechnology - Vanadium dioxide - 2D materials
Yan Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Energy and Environment
Life Cycle Assessment
Techno-Economic Analysis
Electrochemistry
Low-Carbon Economy
Sun Mi Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Nanocatalyst
Hot electron
Plasmonics
CO2 conversion
Assaf Ben Moshe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Nanoscience
Chirality
Quantum dots
Roger Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
Nanotechnology
Nanophotonics
Silicon Photonics
Integration
Medical Diagnostics
Joseph St Smalley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
Nanophotonics
Optoelectronics
Metamaterials
Plasmonics
Smart Cities
Pavan Bhargava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Integrated Circuits
Silicon Photonics
VLSI
Nanotechnology
Mina Narouz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Metal Organic Chemistry
Catalysis
Electrocatalysis
Nanomaterials
Surface chemistry