Browsing Faculty Publications - Physics and Astronomy by Author "Cheng, Jinguang"
Influence of nonmagnetic Al ions on magnetoresistance of double-perovskite Sr2Fe1−xAlxMoO6 (0≤x≤0.30) Contributor:Sui, Yu; Wang, Xianjie; Cheng, Jinguang; Liu, Zhiguo; Miao, Jipeng; Huang, Xiqiang; Lu, Zhe; Qian, Zhengnan; Su, Wenhui; Tang, Jinke; Ong, C. K.
Date:2005-09-26The structural, magnetic, and magnetoresistance properties of the double-perovskite series Sr2Fe1−xAlxMoO6 (0≤x≤0.30) were systematically investigated in order to clarify the influence of nonmagnetic Al ions on the ...
Contributor:Wang, Xianjie; Zhang, Xingquan; Sui, Yu; Cheng, Jinguang; Liu, Zhiguo; Miao, Jipeng; Huang, Xiqiang; Lu, Zhe; Qian, Zhengnan; Su, Wenhui; Tang, Jinke
Date:2006-04-28In this paper, we report the enhancement of the low field magnetoresistance in Sr2FeMoO6-glass composites with different wt% percents of glass. The crystal structure of Sr2FeMoO6 does not change by adding glass, and the ...
Contributor:Sui, Yu; Zhang, Xingquan; Wang, Xianjie; Cheng, Jinguang; Su, Wenhui; Tang, Jinke
Date:2007-07-18The effects of interfacial states on the temperature dependence of the magnetoresistance MR of Sr2FeMoO6-glass composites have been studied. X-ray diffraction analyses show that the glass is most likely located at the grain ...