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".
* Total i10 IndexRankings
Ranking Based On Selection :26
Random laser
Photonic Crystal
Surface Plasmon
Metamaterials
LED
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
22
0.550
* Total i10 IndexRankings
Ranking Based On Selection :27
Organic Electronic Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
* Total i10 IndexRankings
Ranking Based On Selection :28
Nonlinear control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
* Total i10 IndexRankings
Ranking Based On Selection :29
Wide bandgap semiconductor
Nanophotonics
Optoelectronics
Quantum optics
Semiconductor physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
19
0.543
* Total i10 IndexRankings
Ranking Based On Selection :30
Mechanical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
27
0.794
* Total i10 IndexRankings
Ranking Based On Selection :31
Urban meteorology
Air quality modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
* Total i10 IndexRankings
Ranking Based On Selection :32
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
23
0.719
* Total i10 IndexRankings
Ranking Based On Selection :33
Laser-Aided Manufacturing
Laser Material Processing
Composite materials
Lithium-ion Batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Total i10 IndexRankings
Ranking Based On Selection :34
carabid beetle
wetland sciences
conservation ecology
physiological conservation
conservation culturomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
* Total i10 IndexRankings
Ranking Based On Selection :35
Frequency Selective Surface
Electromagnetic Absorber
Periodic Structures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total i10 IndexRankings
Ranking Based On Selection :36
Architectural Engineering
Civil Engineering
Structural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
* Total i10 IndexRankings
Ranking Based On Selection :37
Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
14
0.483
* Total i10 IndexRankings
Ranking Based On Selection :38
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total i10 IndexRankings
Ranking Based On Selection :39
numerical weather prediction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection :40
Algae
Marine algae
Freshwater algae
Phycology
Cold stress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
* Total i10 IndexRankings
Ranking Based On Selection :41
analog mixed-signal circuits data converters dc-dc converters rf circuits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
* Total i10 IndexRankings
Ranking Based On Selection :42
Physical Oceanography
Ocean Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total i10 IndexRankings
Ranking Based On Selection :43
Geophysical fluid dynamics
transport and mixing processes
stratosphere-troposphere interaction
earth system sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection :44
nanophotonics
plasmonics
metasurfaces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total i10 IndexRankings
Ranking Based On Selection :45
STEM Education
Technology & Engineering Education
ESD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total i10 IndexRankings
Ranking Based On Selection :46
III-V photonics and plasmonics
Quantum materials and photonics
Ultracompact light sources
Single photon souces and detectors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total i10 IndexRankings
Ranking Based On Selection :47
Nanofluidics
Microfluidics
Desalination
Wastewater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection :48
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :49
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 IndexRankings
Ranking Based On Selection :50
Water resources
Hydroclimatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Jin Kyu Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
22
0.550
Random laser
Photonic Crystal
Surface Plasmon
Metamaterials
LED
Sanghyuk Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
Organic Electronic Materials
Bong Seok Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
Jung Hoon Song
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
19
0.543
Wide bandgap semiconductor
Nanophotonics
Optoelectronics
Quantum optics
Semiconductor physics
Jong Seok Oh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
27
0.794
Mechanical Engineering
Sang Hyun Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Urban meteorology
Air quality modeling
Ji Hun Kang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
23
0.719
Dongkyoung Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
Laser-Aided Manufacturing
Laser Material Processing
Composite materials
Lithium-ion Batteries
Yuno Do
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
carabid beetle
wetland sciences
conservation ecology
physiological conservation
conservation culturomics
Ic Pyo Hong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
Frequency Selective Surface
Electromagnetic Absorber
Periodic Structures
Kil Hee Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
Architectural Engineering
Civil Engineering
Structural Engineering
Jun Ho Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
14
0.483
Hyuck Jin Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Eun Chul Chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
numerical weather prediction
Jong Won Han
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
Young Kyun Cho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
10
0.385
analog mixed-signal circuits data converters dc-dc converters rf circuits
You Soon Chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Physical Oceanography
Ocean Climate Change
Joowan Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Geophysical fluid dynamics
transport and mixing processes
stratosphere-troposphere interaction
earth system sciences
Ho Seok Ee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
nanophotonics
plasmonics
metasurfaces
Hyuksoo Kwon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
STEM Education
Technology & Engineering Education
ESD
Wook Jae Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
III-V photonics and plasmonics
Quantum materials and photonics
Ultracompact light sources
Single photon souces and detectors
Bumjoo Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Nanofluidics
Microfluidics
Desalination
Wastewater
Kyu-Won Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Ki Seok Jeon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
Kuk Hyun Ahn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Water resources
Hydroclimatology