Total 2,393,131 scientists, country 221, and institutions 24,448 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Power Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
162
0.623
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
biomaterial
drug delivery
tissue engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
144
0.567
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Innate Immunity
Toll-like Receptor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
117
0.755
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Electronic Materials/Devices
Energy Materials/Devices
Optoelectronic Materials/Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
109
0.741
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Nanostructured materials / Solution Synthesis / Solar-hydrogen / Electrochemical synthesis of value-added chemicals / Solar desa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
96
0.727
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
water treatment
environmental nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
92
0.821
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Nanotoxicity and Machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
86
0.717
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Heterogeneous catalyst
Green chemical process
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
83
0.638
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Technology roadmap
R&D planning
Patent analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
81
0.827
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
생물 공학
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
78
0.857
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Perovskite Solar Cells
Organic Solar Cells
Organic Thin Film Transistors
Organic Light-Emitting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
74
0.851
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Material chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
69
0.852
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Neuromorphic computing
Resistive switching
Electrical transport properties
Photodetector
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
67
0.807
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
62
0.861
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Flexible/Stretchable Electronics
Soft Robotics
Bio-inspired sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Antibody Engineering
Protein Engineering
Cancer Therapeutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
57
0.570
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
55
0.821
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
54
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
Human Computer Interaction
Data Mining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
53
0.803
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
wireless communication
network
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
48
0.327
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Complex Oxides
Nano-electronics
Low-frequency Noise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
48
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
Nanomaterial synthesis
EC & PEC water splitting
Biosensors
NRR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Next Generation Batteries
Electrolyte Design
Battery Recycling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
Communication Theory
Satellite Communications
Signal Processing
Information Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
44
0.603
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
Integrative omics
Reverse aging
Geroprotection
Degenerative disease
Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
Kyo Beum Lee
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
162
0.623
Ki Dong Park
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
144
0.567
biomaterial
drug delivery
tissue engineering
Sangdun Choi
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
117
0.755
Innate Immunity
Toll-like Receptor
Hyungtak Seo
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
109
0.741
Electronic Materials/Devices
Energy Materials/Devices
Optoelectronic Materials/Devices
In Sun Cho
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
96
0.727
Nanostructured materials / Solution Synthesis / Solar-hydrogen / Electrochemical synthesis of value-added chemicals / Solar desa
Chang Gu Lee
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
92
0.821
water treatment
environmental nanotechnology
Gwang Lee
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
86
0.717
Nanotoxicity and Machine learning
Eun Duck Park
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
83
0.638
Heterogeneous catalyst
Green chemical process
Sungjoo Lee
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
81
0.827
Technology roadmap
R&D planning
Patent analysis
Kwon-Young Choi
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
78
0.857
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Jong Hyun Kim
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
74
0.851
Perovskite Solar Cells
Organic Solar Cells
Organic Thin Film Transistors
Organic Light-Emitting
Shankara SK
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
69
0.852
Mohit Kumar
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
67
0.807
Neuromorphic computing
Resistive switching
Electrical transport properties
Photodetector
Wook Kim
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
62
0.861
Seungyong Han
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
60
0.968
Flexible/Stretchable Electronics
Soft Robotics
Bio-inspired sensor
Yong Sung Kim
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
57
0.570
Antibody Engineering
Protein Engineering
Cancer Therapeutics
Jin Wook Choi
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
55
0.821
Je Sung Koh
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
54
0.857
Kyungsik Han
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
53
0.803
Human Computer Interaction
Data Mining
Choong Hee Lee
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
48
0.327
Hyungwoo Lee
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
48
0.750
Complex Oxides
Nano-electronics
Low-frequency Noise
B Jansi Rani
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
Nanomaterial synthesis
EC & PEC water splitting
Biosensors
NRR
Won-Jin Kwak 곽원진|WJ Kwak, W.-J. Kwak
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
46
0.958
Next Generation Batteries
Electrolyte Design
Battery Recycling
Wonjae Shin
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
44
0.603
Communication Theory
Satellite Communications
Signal Processing
Information Theory
Tae Hwan Shin
Ajou University
Berlin, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
Integrative omics
Reverse aging
Geroprotection
Degenerative disease
Toxicology