Yanping Xu
Chinese Academy of Sciences
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Publication
Featured researches published by Yanping Xu.
Applied Physics Letters | 2008
B. Song; Jikang Jian; Huiqiang Bao; Ming Lei; Hui Li; Gang Wang; Yanping Xu; Xiaolong Chen
The dc magnetization, ac susceptibility, and isothermal remanent magnetization measurements are carried out for antiperovskite Mn3GaN. Strong indication for a frozen state with freeing temperature of Tf at ∼133K is found, determined from the difference between field-cooled and zero-field-cooled magnetizations. The ac susceptibility measurements show a peak around Tf, with the peak position shifting as a function of the driving frequency f and magnetic field H, respectively. Relaxation effects are observed after switching the external magnetic field below Tf. These findings consistently demonstrate that Mn3GaN exhibits a canonical spin-glass state at low temperature.
Materials Science and Engineering B-advanced Functional Solid-state Materials | 2005
Huaizhou Zhao; Xiaolong Chen; Chengchang Jia; Ting Zhou; Xuanhui Qu; J.K. Jian; Yanping Xu; Tang Zhou
Materials Science and Engineering B-advanced Functional Solid-state Materials | 2005
Huaizhou Zhao; Xiaolong Chen; Chengchang Jia; Ting Zhou; Xuanhui Qu; J.K. Jian; Yanping Xu; Tang Zhou
Archive | 2006
Xiaolong Chen; Huaizhou Zhao; Ming Lei; Yanping Xu
Archive | 2006
Xiaolong Chen; Gang Wang; Jikang Jian; Wanyan Wang; Yanping Xu
Archive | 2008
Xiaolong Chen; Ming He; Wanyan Wang; G. M. Cai; Yanping Xu; Liu Jun
Archive | 2006
Xiaolong Chen; B. Song; Jikang Jian; Gang Wang; Yanping Xu
Archive | 2009
Xiaolong Chen; Liu Jun; Ming He; Wanyan Wang; Yanping Xu
Archive | 2009
Xiaolong Chen; Liu Jun; Wanyan Wang; Yanping Xu
Materials Science and Engineering B-advanced Functional Solid-state Materials | 2008
Huaizhou Zhao; X. L. Chen; Chengchang Jia; Ting Zhou; Xuanhui Qu; J.K. Jian; Yanping Xu; Tang Zhou