Total 2,424,675 scientists, country 221, and institutions 24,468 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,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Kyusik Yun](/user/assets/images/profile/no-profile-photo.png)
nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
82
0.781
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Sam K Jo](/user/assets/images/profile/no-profile-photo.png)
Surface Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
4
0.160
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Xiang Fei](https://cdn.adscientificindex.com/pictures/2c/4502903.jpg)
Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Chung Whan Lee](/user/assets/images/profile/no-profile-photo.png)
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Taejun Park](https://cdn.adscientificindex.com/pictures/4e/4855082.jpg)
Electronic chemistry
Thin film
photodetector
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 6
![My-Van Tieu](https://cdn.adscientificindex.com/pictures/0f/4855018.jpg)
Electrochemical Biosensor
Protein Chemistry
Assay Development
Optical Biosensor
Electrochemical Impedance Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Kyusik Yun
Gachon University
Seongnam, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
82
0.781
Sam K Jo
Gachon University
Seongnam, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
4
0.160
Xiang Fei
Gachon University
Seongnam, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Chung Whan Lee
Gachon University
Seongnam, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Taejun Park
Gachon University
Seongnam, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Electronic chemistry
Thin film
photodetector
My-Van Tieu
Gachon University
Seongnam, South Korea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Electrochemical Biosensor
Protein Chemistry
Assay Development
Optical Biosensor
Electrochemical Impedance Spectroscopy