Xueyong Yuan
Southeast University
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Xueyong Yuan.
Japanese Journal of Applied Physics | 2014
Qingyu Xu; Yan Sheng; Xiaobo Xue; Xueyong Yuan; Zheng Wen; Jun Du
The exchange bias in BiFeO3/La0.67Sr0.33MnO3 (BFO/LSMO) bilayers has been investigated. Exchange bias field with blocking temperature of about 150 K and enhanced coercivity at room temperature has been observed in (001) BFO/LSMO bilayers. The blocking temperature coincides well with the emerging temperature of the vertical magnetization shift due to the blocking of the possible interfacial spin glass. Only enhanced coercivity without exchange bias field down to 10 K has been observed in (111) BFO/LSMO bilayers. The piezoelectric force microscopy images show that the domain size of (111) BFO is 2 orders larger than that of the (001) BFO, indicating the much higher domain wall density in (001) BFO. Our results demonstrate that the exchange coupling with interfacial spin glass at the domain walls contributes to the exchange bias field with blocking temperature of about 150 K, while the exchange coupling with the domains contributes to the enhanced coercivity up to room temperature.
Journal of Alloys and Compounds | 2012
Lirong Luo; Wei Wei; Xueyong Yuan; Kai Shen; Mingxiang Xu; Qingyu Xu
Journal of Superconductivity and Novel Magnetism | 2013
Lirong Luo; Wentao Luo; Guoliang Yuan; Wei Wei; Xueyong Yuan; Hua Zhang; Kai Shen; Mingxiang Xu; Qingyu Xu
European Physical Journal B | 2013
Xiaobo Xue; Xueyong Yuan; Wenbin Rui; Qingyu Xu; B. You; W. Zhang; Shiming Zhou; Jun Du
Solid State Communications | 2012
Xueyong Yuan; Xiaobo Xue; Xiaona Zhang; Zheng Wen; Mao Yang; Jun Du; Di Wu; Qingyu Xu
Solid State Communications | 2013
Xueyong Yuan; Xiaobo Xue; Jun Du; Fengzhen Huang; Qingyu Xu
Journal of Superconductivity and Novel Magnetism | 2013
Yan Sheng; Xueyong Yuan; Qingyu Xu
Solid State Communications | 2012
Qingyu Xu; Xueyong Yuan; Yan-Qiang Cao; Lifang Si; Di Wu
Journal of Superconductivity and Novel Magnetism | 2012
Qingyu Xu; Xueyong Yuan; Mingxiang Xu
Physica Status Solidi B-basic Solid State Physics | 2014
Qingyu Xu; Xueyong Yuan; Xiaobo Xue; Zhong Shi; Zheng Wen; Jun Du