期刊
JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
卷 24, 期 3, 页码 1229-1233出版社
SPRINGER
DOI: 10.1007/s10948-010-1122-0
关键词
Stripes; Cuprates; Zn doping
资金
- Office of Science, U.S. Department of Energy [DE-AC02-98CH10886]
- US DOE, Office of Basic Energy Sciences
The effect of Zn-doping on the stripe order in La1.905Ba0.095CuO4 has been studied by means of x-ray and neutron diffraction as well as magnetization measurements. While 1% Zn leads to an increase of the spin stripe order, it unexpectedly causes a wipe out of the visibility of the charge stripe order. A magnetic field of 10 Tesla applied along the c-axis has no reversing effect on the charge order. We compare this observation with the Zn-doping dependence of the crystal structure, superconductivity, and normal state magnetism.
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