Incommensurate Spin-Density Wave Order in Electron-Doped BaFe2As2 Superconductors

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2011-06-24
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Pratt, D. K.
Kim, M. G.
Kreyssig, Andreas
Lee, Y. B.
Tucker, G. S.
Thaler, Alexander
Tian, W.
Zarestkey, J. L.
Bud’ko, Sergey
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Ames Laboratory
Abstract

Neutron diffraction studies of Ba(Fe1−xCox)2As2 reveal that commensurate antiferromagnetic order gives way to incommensurate magnetic order for Co compositions between 0.056
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This article is published as Pratt, D. K., M. G. Kim, A. Kreyssig, Y. B. Lee, G. S. Tucker, A. Thaler, W. Tian et al. "Incommensurate spin-density wave order in electron-doped BaFe 2 As 2 superconductors." Physical Review Letters 106, no. 25 (2011): 257001. DOI: 10.1103/PhysRevLett.106.257001. Posted with permission.
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http://doi.org/10.1103/PhysRevLett.106.257001
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https://dr.lib.iastate.edu/handle/20.500.12876/57473
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Condensed Matter Physics
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Sat Jan 01 00:00:00 UTC 2011
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