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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
715,136
Country Rank
6,128
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/15295.jpg)
![Greece](/flags/gr.png)
![Kostas Ifantis](https://cdn.adscientificindex.com/pictures/aa/1844037.jpg)
International Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
2
0.118
* Total i10 Index Rankings
World Rank
791,131
Country Rank
6,591
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/15295.jpg)
![Greece](/flags/gr.png)
![Andreas Gofas|ΑΝΔΡΕΑΣ ΓΚΟΦΑΣ](https://cdn.adscientificindex.com/pictures/fc/1838849.jpg)
International Relations
Terrorism
Political Violence
Risk
Philosophy of Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total i10 Index Rankings
World Rank
1,758,913
Country Rank
11,393
Institution Rank : 88
![](https://cdn.adscientificindex.com/logos/15295.jpg)
![Greece](/flags/gr.png)
![Chara Karagiannopoulou](/user/assets/images/profile/no-profile-photo.png)
gender and International Relations
religion and International Relations
migration and refugee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
715,136
![Greece](/flags/gr.png)
6,128
![](https://cdn.adscientificindex.com/logos/15295.jpg)
25
Kostas Ifantis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
2
0.118
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
791,131
![Greece](/flags/gr.png)
6,591
![](https://cdn.adscientificindex.com/logos/15295.jpg)
30
Andreas Gofas|ΑΝΔΡΕΑΣ ΓΚΟΦΑΣ
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
![](https://cdn.adscientificindex.com/logos/15295.jpg)
International Relations
Terrorism
Political Violence
Risk
Philosophy of Science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,758,913
![Greece](/flags/gr.png)
11,393
![](https://cdn.adscientificindex.com/logos/15295.jpg)
88
Chara Karagiannopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/15295.jpg)
gender and International Relations
religion and International Relations
migration and refugee