Influence of Nd doping on the charge ordering state of LaSr2Mn2O7

Influence of Nd doping on the charge ordering state of LaSr2Mn2O7
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Nd掺杂对LaSr2Mn2O7电荷有序态的影响

DOI:
10.1002/pssa.200306703
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发表时间:
2003-12
期刊:
phys. stat.sol.(a)
影响因子:
--
通讯作者:
et al
et al
中科院分区:
其他
文献类型:
--
作者:
R. L. Zhang;Y. P. Sun;et al

文献摘要

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通过磁和电输运性质的测量研究了Nd掺杂对多晶(La1−zNdz)Sr2Mn2O7(z = 0,0.2,0.5,0.7,1)电荷有序(CO)态的影响。研究了所有样品的电阻率随温度的变化关系,
The influence of Nd doping on the charge ordering (CO) state of polycrystalline (La1−zNdz)Sr2Mn2O7 (z = 0, 0.2, 0.5, 0.7, 1) is investigated by magnetic and electric transport property measurements. The temperature dependence of the resistivity of all sam