徐庆宇 - 东南大学

个人简介

1991年考入南京大学物理系，1996年获凝聚态物理专业理学学士学位。2001年于南京大学物理系凝聚态物理专业博士研究生毕业,获理学博士学位，师从都有为院士。先后在中科院物理所北京电镜室，日本名古屋丰田工业大学信息情报记录机能实验室，德国莱比锡大学物理系和德国德累斯顿研究中心从事研究工作。2008年10月到东南大学物理系工作。

研究领域

磁性材料的结构，磁性和输运性质，以及相关的自旋电子学方向的应用，包括稀磁半导体材料和多铁性材料及其相关的自旋电子学器件的研制。近期研究方向还包括新能源材料，包括锂离子电池材料，太阳能电池材料以及光催化材料等。

近期论文

查看导师最新文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

1.Shuang Zhou, Yakui Weng, Zhangting Wu, Jinlong Wang, Lingzhi Wu, Zhenhua Ni, Qingyu Xu*, Shuai Dong*　　 Strong room-temperature blue-violet photoluminescence of multiferroic BaMnF4 Phys. Chem. Chem. Phys. 18, 2054 (2016).　　 2.Huiyun Zhang, Wei Hao, Yanqiang Cao, Xiaofeng Chang, Mingxiang Xu, Xinli Guo, Kai Shen, Dinghan Xiang, Qingyu Xu*　　 Room temperature ferromagnetic Zn0.98Co0.02O powders with improved visible-light photocatalysis　　 RSC Adv. 6, 6761-6767 (2016).　　 3.Shuang Zhou, Ji Wang, Xiaofeng Chang, Shuangbao Wang, Bin Qian, Zhida Han, Qingyu Xu*, Jun Du*, Peng Wang & Shuai Dong*　　 Magnetoelectricity coupled exchange bias in BaMnF4 Scientific Reports 5, 18392 (2015).　　 4.Sai Qin, Pingping Sun, Qitao Di, Shuang Zhou, Caiping Yang and Qingyu Xu* Ferromagnetism of three-dimensional grapheme framework　　 RSC Advances 5, 92899 (2015).　　 5.Kai Zhu, Jing Chen, Qi Fan, Liaoyu Wang, and Qingyu Xu* Magnetoresistance of (CH3NH3)PbI3-Coated La0.67Sr0.33MnO3 Granular Composites IEEE Trans. Magn. 51, 4400904 (2015).　　 6.Qingyu Xu*, Zhenyu Xu, Maocheng He, Yanqiang Cao and Jun Du Irreversible electrical manipulation of magnetization on BiFeO3-based heterostructures　　 J . Appl. Phys. 117, 17D707 (2015).　　 7.Qingyu Xu*, Yan Sheng, M. Khalid, Yanqiang Cao, Yutian Wang, Xiangbiao Qiu, Wen Zhang, Maocheng He, Shuangbao Wang, Shengqiang Zhou, Qi Li, Di Wu, Ya Zhai, Wenqing Liu, Peng Wang, Y. B. Xu & Jun Du*　　 Magnetic interactions in BiFe0.5Mn0.5O3 films and BiFeO3/BiMnO3 superlattices　　 Scientific Reports 5, 9093 (2015).　　 8.Pingping Sun, Sai Qin, Xiuzhen Wang, Ruiyi An, Qingyu Xu*, Xia Cui, Yueming Sun, Shuangbao Wang, Peng Wang, Qi Fan*　　 Off-stoichiometric Li3-3xV2-x(PO4)3/C as cathode materials for high-performance lithium-ion batteries　　 Journal of Power Sources 293, 922-928 (2015)　　 9.Yan Sheng, Wenbin Rui, Xiangbiao Qiu, Jun Du *, Shengqiang Zhou and Qingyu Xu * The multiferroic properties of polycrystalline Bi1-xYxFeO3 films　　 J. Appl. Phys. 115, 17D902 (2014). 10.Qingyu Xu *, Xueyong Yuan, XiaoboXue, Zhong Shi, Zheng Wen, and Jun Du*　　 The absence of exchange bias with (001)-oriented tetragonal-like BiFeO3 films　　 Physica Status Solidi (b) 251, 892 (2014).　　 11.Qingyu Xu*, Er Liu, Sai Qin, Shan Shi, Kai Shen, Mingxiang Xu, Ya Zhai, and Shuai Dong*　　 Spin transport in CH3NH3PbI3 Journal of Physics D: Applied Physics 47, 405002 (2014).　　 12.Sai Qin, Xitao Guo, Yanqiang Cao, Zhenhua Ni, andQingyu Xu* Strong ferromagnetism of reduced graphene oxide　　 Carbon 78, 559-565 (2014).　　 13.Qiao-Ru Xu, Yang Liu, Yu-Di Zheng, Wenbin Rui, Yan Sheng, Xuan Shen, Jun Du*, Mingxiang Xu, Shuai Dong, Di Wu, and Qingyu Xu* Low-temperature synthesis of K0.5FeF3 with tunable exchange bias　　 Appl. Phys. Lett. 103, 102405 (2013). 14.Hua Zhang, Sai Qin, Yanqiang Cao, Zaixing Yang, Lifang Si, Wei Zhong, Di Wu, Mingxiang Xu, Qingyu Xu* Enhanced room temperature ferromagnetism in hydrogenated Zn0.98Mn0.02O　　 Appl. Surf. Sci. 271, 421 (2013). 15.Hua Zhang, Zheng Wen, Xiaosi Qi, Lifang Si, Liguo Xu, Wei Zhong, Di Wu, Kai Shen, Mingxiang Xu, Teng Qiu, Qingyu Xu* H mediated room temperature ferromagnetism in Zn0.98Cu0.02O　　 Journal of Alloys and Compounds 536, 184 (2012).　　 17.Qingyu Xu*, Xueyong Yuan, Yanqiang Cao, Lifang Si, and Di Wu Bipolar resistive switching in BiFe0.95Mn0.05O3 films　　 Solid State Communications 152, 2036 (2012) 18.Qingyu Xu, Xiaohong Zheng, Zheng Wen, Yi Yang, Di Wu, Mingxiang Xu　　 Enhanced room temperature ferromagnetism in porous BiFeO3 prepared using cotton templates Solid State Communications 151, 624 (2011).