徐成勇，男，1978年4月出生，汉族，2012年获北京大学物理学博士，现为南昌工程学院理学院副教授、硕士生导师。从事二维纳米材料性质和应用的研究，完成一项国家自然科学基金。以第一作者在Journal of physical chemistry C、Nanoscale、RSC Advances、Physica E等国际知名期刊上发表SCI论文7篇，担任Computational Materials Science等期刊审稿人。
一、代表性学术论文
1. “Electrical contacts in monolayer blue phosphorene devices”, Jingzhen Li, Xiaotian Sun, Chengyong Xu, Xiuying Zhang, Yuanyuan Pan, Meng Ye, Zhigang Song, Ruge Quhe, Yangyang Wang, Han Zhang, Ying Guo, Jinbo Yang, Feng Pan, Jing Lu, Nano Research 2018, 11, 1834-1849.
2. “Strain-induced semimetal-to-semiconductor transition and indirect-to- direct band gap transition in monolayer 1T-TiS2”, Chengyong Xu, Paul A. Brown, and Kevin L. Shuford, RSC Advances 2015, 5, 83876-83879.
3. “Electronic Properties of Halogen-Adsorbed Graphene”, Chengyong Xu, Paul A. Brown, and Kevin L. Shuford, Journal of Physical Chemistry C 2015, 119, 17271-17277.
4. “Periodic trends of pnictogen substitution into a graphene monovacancy: A first principles investigation”, Paul A. Brown, Chengyong Xu, and Kevin L. Shuford, Chemistry of Materials, 2014, 26, 5735-5744.
5. 共同第一作者，“Sign-changeable spin-filter efficiency in linear carbon atomic chain”, Jiaxin Zheng, Chengyong Xu, Lu Wang, Qiye Zheng, Hong Li, Qihang Liu, Ruge Quhe, Zhengxiang Gao, Junjie Shi, Jing Lu, Physica E, 2013, 48, 101-105.
6. 第一作者，“Giant magnetoresistance in silicene nanoribbons”, Chengyong Xu, Guangfu Luo, Qihang Liu, Jiaxin Zheng, Zhimeng Zhang, Shigeru Nagase, Zhengxiang Gao, and Jing Lu, Nanoscale, 2012, 4, 3111-3117 .
7. 第一作者，“Sign-changeable spin-filter efficiency and giant magneto resistance in seamless graphene nanoribbon junctions”, Chengyong Xu, Linze Li, Hong Li, Rui Qin, Jiaxin Zheng, Guangfu Luo, Qihang Liu, Xin Yan, Lili Yu, Jing Lu, and Zhengxiang Gao, Computational Materials Science 2011, 50, 2886-2890.
二、主持在研及完成的省部级以上科研项目
1. 层状黑磷烯的电子性质和输运性质的研究，国家自然科学基金（项目编号11664026），经费31万元，主持，2017-2020。
三、联系方式：
南昌工程学院电子信息楼A301室。
电话：15970457038
电子邮箱：xuchengyong@nit.edu.cn
