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 :26
drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
125
0.801
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :27
Nanomaterials
Energy
Surface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
123
0.732
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :28
Fuel cells
Batteries
Electrochemistry
energy conversion
X-ray absorption spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
119
0.888
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :29
microfluidic
bioprocess
drug delivery system
autonomous
real time analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
116
0.641
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :30
Aberration corrected STEM
Functional Oxides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
116
0.835
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :31
polymer
organic electronics
interface
charge transportation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
113
0.769
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :32
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
111
0.895
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :33
Material Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
299
109
0.365
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :34
Cation–π interaction
adhesive
catechol
complex coacervate
Ocean Carbon Capture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
109
0.948
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :35
climate science
climate dynamics
statistical climatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
106
0.841
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :36
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
104
0.591
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :37
Robust Control
Adaptive Filtering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
104
0.642
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :38
plant transporters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
104
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :39
Robust control of robots
Mobile robots
Biomedical and underwater robtoics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
99
0.399
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :40
iron and steels
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
98
0.772
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :41
3D Bioprinting
Tissue Engineering
Bioink
Translational Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
97
0.980
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :42
LEDs
3-dimensional thin films
Glancing angle deposition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
95
0.642
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :43
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
94
0.603
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :44
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
93
0.560
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :45
Polymer semiconductor
photodiode
transistor
molecular switch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
92
0.630
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :46
powder processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
89
0.631
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :47
data mining
machine learning
recommendation system
time-series
NLP
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
89
0.781
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :48
Nano-manufacturing
Electrospinning
Contact electrification
Membrane
Organ on a chip
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
87
0.798
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :49
Ferrites
Magnetic Multilayers
X-ray Absorption Spectroscopy
X-ray Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
86
0.851
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :50
Oceanography
Chemical Oceanography
Carbon Cycle
Nitrogen Cycle
Ocean Acidification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
85
0.780
Won Jong Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
125
0.801
Kijung Yong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
123
0.732
Nanomaterials
Energy
Surface
Kug Seung Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
119
0.888
Fuel cells
Batteries
Electrochemistry
energy conversion
X-ray absorption spectroscopy
Dong Pyo Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
116
0.641
microfluidic
bioprocess
drug delivery system
autonomous
real time analysis
Si Young Choi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
116
0.835
Taiho Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
113
0.769
polymer
organic electronics
interface
charge transportation
Hyungju Ahn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
111
0.895
J L Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
299
109
0.365
Material Science and Engineering
Dong Soo Hwang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
109
0.948
Cation–π interaction
adhesive
catechol
complex coacervate
Ocean Carbon Capture
Seung Ki Min
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
106
0.841
climate science
climate dynamics
statistical climatology
Kun Hong Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
104
0.591
Poogyeon Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
104
0.642
Robust Control
Adaptive Filtering
Youngsook Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
104
0.800
Wan Kyun Chung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
99
0.399
Robust control of robots
Mobile robots
Biomedical and underwater robtoics
Dong Woo Suh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
98
0.772
Jinah Jang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
97
0.980
3D Bioprinting
Tissue Engineering
Bioink
Translational Medicine
Jong Kyu Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
95
0.642
Kyo Han Ahn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
94
0.603
Jae-Yoon Sim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
93
0.560
Dae Sung Chung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
92
0.630
Polymer semiconductor
photodiode
transistor
molecular switch
Seong Jin Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
89
0.631
Hwanjo Yu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
89
0.781
data mining
machine learning
recommendation system
time-series
NLP
Dong Sung Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
87
0.798
Nano-manufacturing
Electrospinning
Contact electrification
Membrane
Organ on a chip
Jitendra Pal Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
86
0.851
Ferrites
Magnetic Multilayers
X-ray Absorption Spectroscopy
X-ray Imaging
Kitack Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
85
0.780
Oceanography
Chemical Oceanography
Carbon Cycle
Nitrogen Cycle
Ocean Acidification