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 16, 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 (888.752) 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].
![Yongjun Wang](https://cdn.adscientificindex.com/pictures/bb/4989133.jpg)
![Wang Yan Jiang](https://cdn.adscientificindex.com/pictures/f4/697856.jpg)
![Yu Wang (王玉)](https://cdn.adscientificindex.com/pictures/42/4989426.jpg)
![xiayuanpeng](https://cdn.adscientificindex.com/pictures/b5/697857.jpg)
![Jingjing Duan](https://cdn.adscientificindex.com/pictures/cf/729932.jpg)
![Pengfei Xu](/user/assets/images/profile/no-profile-photo.png)
![Jinming Han](https://cdn.adscientificindex.com/pictures/9c/4963116.jpg)
![Jiu Chen](/user/assets/images/profile/no-profile-photo.png)
![Bo Zhou](https://cdn.adscientificindex.com/pictures/17/4967948.jpg)
![Xiaodong Pan](https://cdn.adscientificindex.com/pictures/8b/4331863.jpg)
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![Oumei Cheng](/user/assets/images/profile/no-profile-photo.png)
![Kangding Liu 刘亢丁](/user/assets/images/profile/no-profile-photo.png)
![Liang Gong](https://cdn.adscientificindex.com/pictures/20/715924.jpg)
![Xiaobin Zhao](https://cdn.adscientificindex.com/pictures/79/4961929.jpg)
![Li Rui (李锐)](https://cdn.adscientificindex.com/pictures/bd/697849.jpg)
![Wenbo Yu](https://cdn.adscientificindex.com/pictures/9f/697802.jpg)
![Kai-Wen He](https://cdn.adscientificindex.com/pictures/2b/4601035.jpg)
![Guoliang Chai](/user/assets/images/profile/no-profile-photo.png)
![Miao Qu](https://cdn.adscientificindex.com/pictures/16/4963137.jpg)
![Jianxiong Zeng](https://cdn.adscientificindex.com/pictures/b1/1625261.jpg)
![Yun Peng](/user/assets/images/profile/no-profile-photo.png)
![Hao Qian](https://cdn.adscientificindex.com/pictures/ae/1875780.jpg)
![Mina Wang](/user/assets/images/profile/no-profile-photo.png)
![Yunan Xu](https://cdn.adscientificindex.com/pictures/06/4990369.jpg)
![Kun Huang](/user/assets/images/profile/no-profile-photo.png)