一、研究领域或方向

用于信息存储、内存计算、类脑计算的相变存储材料及器件。

二、工作经历

2021年07月-至今 我校，yh86银河国际，助理教授

2016.09- 2020.12，具体描述：于德国亚琛工业大学从事相变存储材料及器件相关研究并获物理学博士学位

三、学术成果介绍

致力于包括相变存储器材料在内的信息功能材料的相关研究，主要成果发表于Advanced Materials, Science Advances, Journal of Materials Chemistry A 等权威期刊。

代表论文：

1. Yudong Cheng, Sophia Wahl and Matthias Wuttig. “Metavalent Bonding in Solids: Characteristic Representatives, Their Properties and Design Options” Physica Status Solidi (RRL) – Rapid Research Letters (2021).

2. Peng, Si-Xu*, Yudong Cheng*, Julian Pries, Shuai Wei, Hai-Bin Yu, and Matthias Wuttig. "Uncovering β-relaxations in amorphous phase-change materials." Science Advances (2020).

3. Cheng, Yudong, Oana Cojocaru‐Mirédin, Jens Keutgen, Yuan Yu, Michael Küpers, Mathias Schumacher, Pavlo Golub, Jean‐Yves Raty, Richard Dronskowski, and Matthias Wuttig. "Understanding the Structure and Properties of Sesqui‐Chalcogenides (ie, V2VI3 or Pn2Ch3 (Pn= Pnictogen, Ch= Chalcogen) Compounds) from a Bonding Perspective." Advanced Materials (2019).

4. Cheng, Yudong, Junyou Yang, Qinghui Jiang, Dongsheng He, Jiaqing He, Yubo Luo, Dan Zhang, Zhiwei Zhou, Yangyang Ren, and Jiwu Xin. "New insight into InSb-based thermoelectric materials: from a divorced eutectic design to a remarkably high thermoelectric performance." Journal of Materials Chemistry A (2017).

5. Cheng, Yudong, Junyou Yang, Qinghui Jiang, Liangwei Fu, Ye Xiao, Yubo Luo, Dan Zhang, and Mingyang Zhang. "CuCrSe2 ternary chromium chalcogenide: facile fabrication, doping and thermoelectric properties." Journal of the American Ceramic Society (2015).