The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 17, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (910.673) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
![Di Sun](https://cdn.adscientificindex.com/pictures/3e/684223.jpg)
![Guoqun Zhao](/user/assets/images/profile/no-profile-photo.png)
![Yandong Ma 马衍东](https://cdn.adscientificindex.com/pictures/0f/684112.jpg)
![Renhao Dong](https://cdn.adscientificindex.com/pictures/93/1780272.jpg)
![Zhou Jin](https://cdn.adscientificindex.com/pictures/b7/683842.jpg)
![Fenglong Wang](https://cdn.adscientificindex.com/pictures/df/4989461.jpg)
![Zhaoqiang Li](https://cdn.adscientificindex.com/pictures/9b/683759.jpg)
![Zhen Li(李振)](https://cdn.adscientificindex.com/pictures/73/4346082.jpg)
![Yu-Jun Bai](/user/assets/images/profile/no-profile-photo.png)
![Chuanxin Hou](https://cdn.adscientificindex.com/pictures/8c/684615.jpg)
Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.
![Baitao Zhang](https://cdn.adscientificindex.com/pictures/a6/733248.jpg)
![Jun Wang](https://cdn.adscientificindex.com/pictures/f5/684653.jpg)
![Yilin Wang](https://cdn.adscientificindex.com/pictures/0a/757126.jpg)
![Yunlong Shang](https://cdn.adscientificindex.com/pictures/d1/683764.jpg)
![Zhitai Jia](https://cdn.adscientificindex.com/pictures/73/716834.jpg)
![Zhang CS](/user/assets/images/profile/no-profile-photo.png)
![Peng Fu](https://cdn.adscientificindex.com/pictures/f9/740495.jpg)
![Zhongyang Wang](https://cdn.adscientificindex.com/pictures/71/745824.jpg)
![Jun Huang](/user/assets/images/profile/no-profile-photo.png)
![Run Hua Fan (范润华)](https://cdn.adscientificindex.com/pictures/73/713484.jpg)
![Yanjie Liang](https://cdn.adscientificindex.com/pictures/e7/684831.jpg)
![Zhao Qian](/user/assets/images/profile/no-profile-photo.png)
![Zhaolai Chen](https://cdn.adscientificindex.com/pictures/33/743298.jpg)
![Jiahai Wang](https://cdn.adscientificindex.com/pictures/33/730042.jpg)
![John C. Thomas](https://cdn.adscientificindex.com/pictures/70/4993958.jpg)