Abstract
The effect of Zn-doping on the stripe order in La 1.905Ba 0.095CuO 4 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.
Original language | English |
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Pages (from-to) | 1229-1233 |
Number of pages | 5 |
Journal | Journal of Superconductivity and Novel Magnetism |
Volume | 24 |
Issue number | 3 |
DOIs | |
State | Published - Apr 2011 |
Externally published | Yes |
Funding
The work at Brookhaven was supported by the Office of Science, U.S. Department of Energy under Contract No. DE-AC02-98CH10886. J.S.W. and Z.J.X. are supported by the Center for Emergent Superconductivity, an Energy Frontier Research Center funded by the US DOE, Office of Basic Energy Sciences.
Keywords
- Cuprates
- Stripes
- Zn doping